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X-Real-To: stagecraftlist [at] theatrical.net Received: by prxy.net (CommuniGate Pro PIPE 4.2.10) with PIPE id 38999912; Mon, 27 Nov 2006 19:47:48 -0800 X-Spam-Status: No, score=-1.5 required=5.0 tests=AWL,NO_RECEIVED,NO_RELAYS, SUBJ_HAS_UNIQ_ID autolearn=unavailable version=3.1.5 X-Spam-Level: X-Spam-Checker-Version: SpamAssassin 3.1.5 (2006-08-29) on localhost X-ListServer: CommuniGate Pro LIST 4.2.10 List-Unsubscribe: List-ID: List-Archive: Message-ID: From: "Stagecraft" Sender: "Stagecraft" To: "Stagecraft" Precedence: list Subject: Stagecraft Digest #1034 Date: Mon, 27 Nov 2006 19:46:57 -0800 MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Disposition: inline X-TFF-CGPSA-Version: 1.4 X-prxy-Spam-Filter: Scanned For info, archives & UNSUBSCRIBE, see --------------------------------------------------- Stagecraft Digest, Issue #1034 1. Re: Job titles (Was: SUNY/CUNY) by Herrick Goldman 2. Holiday touring by 3. Re: [SPAM] Rental House -- Cleveland Area by "Gerald George" 4. Re: How do you un-wind/de-stress by Stephen Litterst 5. Re: How do you un-wind/de-stress by "Michael Diederich" 6. Re: How do you un-wind/de-stress by Ford Sellers 7. Re: How do you un-wind/de-stress by Bill Sapsis 8. C-Clamps and Rrigging by "Paul Guncheon" 9. Re: C-Clamps and Rrigging by "Steven Santos" 10. Re: Job titles (Was: SUNY/CUNY) by "Steven Santos" 11. Re: How do you un-wind/de-stress by Ford Sellers 12. Re: C-Clamps and Rrigging by "Bill Nelson" 13. Re: Job titles (Was: SUNY/CUNY) by Herrick Goldman 14. Re: Job titles (Was: SUNY/CUNY) by Stephen Litterst 15. Re: C-Clamps and Rrigging by Bill Sapsis 16. Re: How do you un-wind/de-stress by Bill Sapsis 17. Re: Another certified rigger by CB 18. question for the pros by "Craig D. Tonelson" 19. Re: C-Clamps and Rigging by Stephen Rees 20. Member Pages (as Re: Job titles (Was: SUNY/CUNY)) by Noah Price 21. Re: C-Clamps and Rigging by Stephen Litterst 22. Re: C-Clamps and Rigging by Stephen Rees 23. Re: C-Clamps and Rrigging by "Steven Santos" 24. Re: How do you un-wind/de-stress by Howard Ires 25. Cable & I-beams (was: C-Clamps and Rrigging) by Michael Heinicke 26. Re: C-Clamps and Rrigging by Bill Sapsis 27. Show News by MissWisc [at] aol.com 28. Re: C-Clamps and Rrigging by FrankWood95 [at] aol.com 29. Re: Cable & I-beams (was: C-Clamps and Rrigging) by Bill Sapsis 30. Re: Cable & I-beams (was: C-Clamps and Rrigging) by "Michael Diederich" 31. Re: C-Clamps and Rrigging by "Delbert Hall" 32. Re: Lt. of Inishmore by "Johnson, Keith" 33. Re: SUNY / CUNY by "Dyan OConnell" 34. Fire Proof Curtain Testing by "Fritz, Barry L" 35. Re: Fire Proof Curtain Testing by Stephen Litterst 36. Re: Fire Proof Curtain Testing by "Brian Munroe" 37. Re: Cable & I-beams (was: C-Clamps and Rrigging) by "Brian Munroe" 38. Re: Cable & I-beams (was: C-Clamps and Rrigging) by Bill Sapsis 39. ETCP Electrician test by Ron Cargile 40. Re: Cable & I-beams by Stephen Litterst 41. Re: Fire Proof Curtain Testing by "Peter Scheu" 42. Re: How do you deal...? by Chip Wood 43. Re: Cable & I-beams (was: C-Clamps and Rrigging) by "Ken Romaine" 44. Re: Cable & I-beams (was: C-Clamps and Rrigging) by "Delbert Hall" 45. Re: Cable & I-beams (was: C-Clamps and Rrigging) by "Delbert Hall" 46. Re: How do you un-wind/de-stress by Stuart Wheaton 47. Re: C-Clamps and Rrigging by FrankWood95 [at] aol.com 48. Re: C-Clamps and Rrigging by Stuart Wheaton 49. Re: Fire Proof Curtain Testing by FrankWood95 [at] aol.com 50. Pig Tailed Slings by Stephen Rees 51. Re: C-Clamps and Rrigging by FrankWood95 [at] aol.com 52. Re: Walking on air by Charlie Richmond 53. Re: How do you un-wind/de-stress by Charlie Richmond 54. Re: C-Clamps and Rrigging by Stuart Wheaton 55. Re: Cable & I-beams (was: C-Clamps and Rrigging) by Bill Sapsis 56. Re: How do you un-wind/de-stress by Pat Kight 57. wide format printers by Bill Schaffell 58. Re: C-Clamps and Rigging by Bill Sapsis 59. Re: wide format printers by "Scott Parker" 60. Re: Cable & I-beams (was: C-Clamps and Rrigging) by "Brian Munroe" 61. Re: Show News by "Scott Parker" 62. Re: C-Clamps and Rrigging by "Rob Riddle" 63. Re: wide format printers by "Delbert Hall" 64. Re: How do you un-wind/de-stress by Dale farmer 65. Re: C-Clamps and Rigging by Stuart Wheaton 66. Re: Cable & I-beams (was: C-Clamps and Rrigging) by MissWisc [at] aol.com 67. Re: How do you un-wind/de-stress by Bill Sapsis 68. Re: Cable & I-beams by Dale farmer 69. Re: C-Clamps and Rrigging by Jerry Durand 70. Re: C-Clamps and Rrigging by Stuart Wheaton 71. Re: Neutral Density by Jim Hyslop *** Please update the subject line of your reply to use the subject *** line of the message you are replying to! Please only reply to *** one message subject in each reply. ---------------------------------------------------------------------- Date: Mon, 27 Nov 2006 08:50:04 -0500 Subject: Re: Job titles (Was: SUNY/CUNY) From: Herrick Goldman Message-ID: In-Reply-To: <278891.1164614126303.JavaMail.root [at] m41> Yeah I was more blue-skying about a quick hit list of names and job title. Maybe even sorted by job title. I dunno more out of curiosity than anything else. My member page is at least 11 years old. None of the info is correct. :) Maybe I'll submit a new one. -H On 11/27/06 2:48 AM, "June Abernathy" wrote: > I thought that's what the "Member Pages" on the > stagecraft list site were all about? Between that and > sig files I *think* it covers the basics for most > folks. (Those of us who have filled out "Member > Pages", at least.) > > > > > June Abernathy > IATSE #321 (Tampa, FL) > FOH Electrician > The Lion King National Tour (Gazelle) > > > > ______________________________________________________________________________ > ______ > Do you Yahoo!? > Everyone is raving about the all-new Yahoo! Mail beta. > http://new.mail.yahoo.com > -- Herrick Goldman Lighting Designer, NYC www.HGLightingDesign.com 917-797-3624 "To the scores of silent alchemists who wreak their joy in darkness and in light bringing magic to life, we bow most humbly. "-CDS ------------------------------ Message-ID: <000c01c7122d$f61afaa0$0600a8c0 [at] lpt> From: References: Subject: Holiday touring Date: Mon, 27 Nov 2006 08:11:40 -0600 Organization: Minnesota Ballet Samuel Jones wrote: "Happy Nutcrackers," Why thank you! I'm loading my set today and hit the road tomorrow! Next year I have a few that are before Thanksgiving. I was reflecting on what I'm going to do this month while standing in my set storage and looked at my latest touring show (Sleeping Beauty) and how much larger the set was than Nutcracker. For me, I'm actually down-sizing. Plus, now that I've got a beautiful little ballerina-wanna-be (she's 1 1/2) every time I see a little girl dressed to the nines and how much of a sparkle is in her eyes it makes it more personal for me. I used to cringe every time I heard Nutcracker music, but now I'm looking forward to this years tours. yes, "Happy Holiday touring" everyone. Kenneth Pogin Production Tour Manager Minnesota Ballet ------------------------------ Message-Id: Date: Mon, 27 Nov 2006 09:21:27 -0500 From: "Gerald George" Subject: Re: [SPAM] Rental House -- Cleveland Area OK... Vincent is out of Cleveland, with offices in Pittsburgh, Cincinnatti (actually in Erlanger, KY), and the Detroit area. I've rented from them before (a dimmer rack, IIRC). Their prices are competitive and the service always good. Contact Info: http://www.vincentlighting.com/ Cleveland 800-922-5356 Pittsburgh 800-877-5356 Cincinnati 800-356-5356 Grand-Vincent Detroit 800-644-7263 Cheers, Jerry G. D. George Technical Director and Lighting Designer Department of Communcation and Theatre Arts Salisbury University Salisbury, MD 21801 gdgeorge(at)salisbury(dot)edu >>> stagecraft [at] jeffsalzberg.com 11/26/2006 11:36 AM >>> For info, archives & UNSUBSCRIBE, see --------------------------------------------------- Do we have any list readers who own/work for (or can recommend) a lighting rental house in or near Ashland, OH? ------------------------------ Message-ID: <456AF9A8.1010605 [at] gmail.com> Date: Mon, 27 Nov 2006 09:43:52 -0500 From: Stephen Litterst Organization: University of Delaware Subject: Re: How do you un-wind/de-stress References: In-Reply-To: b Ricie wrote: > --------------------------------------------------- > We all work long days, long hours and long weeks, and > deal with adverse conditions from time to time. So how > do people un-wind? What do you do to make ya wanna go > back for more abuse? (I mean besides the beer) This may sound crazy but this is what I do to unwind. If the office part of the job gets too stressful I go focus some lights or do some maintenance on the linesets. Exercising those deep-down basic skills just helps the cares of the world melt away. Or I go home and abuse the stormtroopers in Lego Star Wars 2. Steve L. -- Stephen Litterst Technical Operations Supervisor litterst [at] udel.edu Center for the Arts 302/831-0601 University of Delaware ------------------------------ Subject: RE: How do you un-wind/de-stress Date: Mon, 27 Nov 2006 10:30:48 -0500 Message-ID: In-Reply-To: From: "Michael Diederich" >>>> Or I go home and abuse the stormtroopers in Lego Star Wars 2. Steve L.<<<< Mine is Socom: US Navy Seals 3 (hopefully Combined Assault pretty soon). Nothing like putting a .50 caliber Sniper bullet in one of those annoying online "I'm so awesome, no one can touch me" players to make your day a little better. Mike Diederich MVCC Utica, NY ------------------------------ Message-Id: <6.2.5.6.2.20061127103819.02fc7900 [at] cornell.edu> Date: Mon, 27 Nov 2006 10:39:07 -0500 From: Ford Sellers Subject: Re: How do you un-wind/de-stress In-Reply-To: References: I go sailing, or in the winter...I dream about sailing. > >>>> I get my head cleared fastest while riding >twisty roads in the >boonies. > > > >In the past, I've found that a few dozen miles along >Mulholland Drive > >on a motorcycle has given me the serenity to best >reflect upon life. > > >Agreed. Mulholland's a nice ride, or was before the >hooligans >discovered it.<< > > >I gave up the bike for a 4 wheel drive and the beach. >The sticker that allows me to cruise the dunes ain't >cheap, but it is far cheaper than a shrink, and a >helluva lot better if ya ask me. > >We all work long days, long hours and long weeks, and >deal with adverse conditions from time to time. So how >do people un-wind? What do you do to make ya wanna go >back for more abuse? (I mean besides the beer) > > > >Brian Rice >508-685-0716 >b_ricie [at] yahoo.com >"Blessed are the cracked: For it is they who let in the >light." ************************ Ford H Sellers Master Electrician Cornell University Schwartz Center for the Performing Arts 430 College Avenue Ithaca NY, 14850 (607) 254-2736 office (607) 254-2733 fax ------------------------------ Date: Mon, 27 Nov 2006 10:59:22 -0500 Subject: Re: How do you un-wind/de-stress From: Bill Sapsis Message-ID: In-Reply-To: On 11/27/06 10:39 AM, "Ford Sellers" wrote: > I go sailing, or in the winter...I dream about sailing. Definition of sailing.... Standing, fully clothed, in the shower with the cold water turned on and ripping up $50 bills as fast as possible. ------------------------------ Message-ID: <024801c7123e$ee5a8310$0202a8c0 [at] HUNKACRAP> From: "Paul Guncheon" References: Subject: C-Clamps and Rrigging Date: Mon, 27 Nov 2006 06:13:08 -1000 An aviation musum in which I am currently working has suspended a curved vinyl backdrop approximately 40' long x 20' tall. It has an (apparently) aluminum top pipe and no bottom pipe. This drop is hanging by 1/8" cable loops through 5 seperate orange C-clamps which are clamped, handle up, to steel I-beams. This does not look good to me... any opinions from the riggers on the list? I don't know why they just didn't go over the beams with the cables. Laters, Paul "We can't have this and eat it too," said Tom archaically. ------------------------------ From: "Steven Santos" Subject: RE: C-Clamps and Rrigging Date: Mon, 27 Nov 2006 11:29:11 -0500 Message-ID: In-Reply-To: Without seeing the clamps I can't be sure. If they are beam clamps and everythnig is within load ratings of the equipment, its probably fine. If these really are off the shelf C-clamps, well, I would want a rigger to take a second look at it. Did you manage to snap a photo of the rigging? ---------------------------------------------------------------------- Steven Santos Director, Simply Circus, Inc. Email: Steven [at] SimplyCircus.com Mail: PO BOX 620753 Newton, MA 02462 Phone: 781-799-4938 eFax: 309-214-0899 Web: www.SimplyCircus.com > -----Original Message----- > From: Stagecraft [mailto:stagecraft [at] theatrical.net]On Behalf Of Paul > Guncheon > Sent: Monday, November 27, 2006 11:13 AM > To: Stagecraft > Subject: C-Clamps and Rrigging > > > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > An aviation musum in which I am currently working has suspended a curved > vinyl backdrop approximately 40' long x 20' tall. It has an (apparently) > aluminum top pipe and no bottom pipe. This drop is hanging by 1/8" cable > loops through 5 seperate orange C-clamps which are clamped, handle up, to > steel I-beams. > > This does not look good to me... any opinions from the riggers on > the list? > > I don't know why they just didn't go over the beams with the cables. > > Laters, > > Paul > > "We can't have this and eat it too," said Tom archaically. > > > > ------------------------------ From: "Steven Santos" Subject: RE: Job titles (Was: SUNY/CUNY) Date: Mon, 27 Nov 2006 11:29:13 -0500 Message-ID: In-Reply-To: If there is interest, I could put up a wiki for the group ---------------------------------------------------------------------- Steven Santos Director, Simply Circus, Inc. Email: Steven [at] SimplyCircus.com Mail: PO BOX 620753 Newton, MA 02462 Phone: 781-799-4938 eFax: 309-214-0899 Web: www.SimplyCircus.com > -----Original Message----- > From: Stagecraft [mailto:stagecraft [at] theatrical.net]On Behalf Of Herrick > Goldman > Sent: Monday, November 27, 2006 8:50 AM > To: Stagecraft > Subject: Re: Job titles (Was: SUNY/CUNY) > > > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > Yeah I was more blue-skying about a quick hit list of names and job title. > Maybe even sorted by job title. I dunno more out of curiosity > than anything > else. > > My member page is at least 11 years old. None of the info is correct. :) > Maybe I'll submit a new one. > > > -H > > On 11/27/06 2:48 AM, "June Abernathy" wrote: > > > I thought that's what the "Member Pages" on the > > stagecraft list site were all about? Between that and > > sig files I *think* it covers the basics for most > > folks. (Those of us who have filled out "Member > > Pages", at least.) > > > > > > > > > > June Abernathy > > IATSE #321 (Tampa, FL) > > FOH Electrician > > The Lion King National Tour (Gazelle) > > > > > > > > > __________________________________________________________________ > ____________ > > ______ > > Do you Yahoo!? > > Everyone is raving about the all-new Yahoo! Mail beta. > > http://new.mail.yahoo.com > > > > -- > Herrick Goldman > Lighting Designer, NYC > www.HGLightingDesign.com > 917-797-3624 > "To the scores of silent alchemists who wreak their joy in darkness and in > light bringing magic to life, we bow most humbly. "-CDS > > > > ------------------------------ Message-Id: <6.2.5.6.2.20061127113440.02f60250 [at] cornell.edu> Date: Mon, 27 Nov 2006 11:37:08 -0500 From: Ford Sellers Subject: Re: How do you un-wind/de-stress In-Reply-To: References: I'd hazzard to say I spend less on my boat/sailing per year than many of us with other hobbies. Plus, I can go with my wife and kids (Yes, that does actually lower my stress). :) Ahhhh...the academic calendar... ;) At 10:59 AM 11/27/2006, you wrote: >For info, archives & UNSUBSCRIBE, see >--------------------------------------------------- > >On 11/27/06 10:39 AM, "Ford Sellers" wrote: > > > I go sailing, or in the winter...I dream about sailing. > >Definition of sailing.... > >Standing, fully clothed, in the shower with the cold water turned on and >ripping up $50 bills as fast as possible. ************************ Ford H Sellers Master Electrician Cornell University Schwartz Center for the Performing Arts 430 College Avenue Ithaca NY, 14850 (607) 254-2736 office (607) 254-2733 fax ------------------------------ Message-ID: <1816.205.215.254.67.1164645564.squirrel [at] webmail.peak.org> In-Reply-To: References: Date: Mon, 27 Nov 2006 08:39:24 -0800 (PST) Subject: Re: C-Clamps and Rrigging From: "Bill Nelson" > An aviation musum in which I am currently working has suspended a curved > vinyl backdrop approximately 40' long x 20' tall. It has an (apparently) > aluminum top pipe and no bottom pipe. This drop is hanging by 1/8" cable > loops through 5 seperate orange C-clamps which are clamped, handle up, to > steel I-beams. > > This does not look good to me... any opinions from the riggers on the > list? I am not a rigger, but I would never allow it. Do they have proper fittings/clamps on the cables? > I don't know why they just didn't go over the beams with the cables. I suspect that they were afraid the I-beam would damage the cable over time. Bill ------------------------------ Date: Mon, 27 Nov 2006 11:42:34 -0500 Subject: Re: Job titles (Was: SUNY/CUNY) From: Herrick Goldman Message-ID: In-Reply-To: <1217874.1164645168580.JavaMail.root [at] m41> Well that would certainly be amusing. What info would we all wish to see there? Besides a definition of our group (good luck) and names, job title, Home page Url if possible. ? On 11/27/06 11:29 AM, "Steven Santos" wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > If there is interest, I could put up a wiki for the group > > ---------------------------------------------------------------------- -- Herrick Goldman Lighting Designer, NYC www.HGLightingDesign.com 917-797-3624 "To the scores of silent alchemists who wreak their joy in darkness and in light bringing magic to life, we bow most humbly. "-CDS ------------------------------ Message-ID: <456B1A16.2050005 [at] gmail.com> Date: Mon, 27 Nov 2006 12:02:14 -0500 From: Stephen Litterst Organization: University of Delaware Subject: Re: Job titles (Was: SUNY/CUNY) References: In-Reply-To: Steven Santos wrote: > --------------------------------------------------- > If there is interest, I could put up a wiki for the group Uh-oh, are we going to have to correct that Non-Standard terms list? Isn't "wiki" a description of a wobbly scenic piece? Steve L. -- Stephen Litterst Technical Operations Supervisor litterst [at] udel.edu Center for the Arts 302/831-0601 University of Delaware ------------------------------ Date: Mon, 27 Nov 2006 12:15:52 -0500 Subject: Re: C-Clamps and Rrigging From: Bill Sapsis Message-ID: In-Reply-To: Wow. A rigging question. Back off Frank. This one's mine. Read my lips. Load rated for overhead lifting or overhead suspension. C-clamps as described are most definitely not load rated for ANY lifting or suspending. That reason alone should be good enough to warrant their removal. If that's not good enough how's about the fact that there is no way to make a positive connection to the beam. All buildings vibrate for any number of reasons. That vibration will eventually loosen up that C-clamp handle. Going around an I-beam with cables is also a no-no. The crushing effect on wire rope against the edge of the I-beam is not a good thing. And please do not talk to me about wrapping the beam. No one really believes that does much good but everyone does it cuz someone decided long ago that tha's what's to be done. The only way to properly attach something to an I-beam in a permanent application is with a load rated center pull beam clamp. And that clamp has to have a way of being locked so that it cannot loosen over time. Zat help? Bill S. ETCP Certified Rigger - Theatre ETCP Council Member www.sapsis-rigging.com 800.727.7471 267.278.4561 mobile On 11/27/06 11:13 AM, "Paul Guncheon" wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > An aviation musum in which I am currently working has suspended a curved > vinyl backdrop approximately 40' long x 20' tall. It has an (apparently) > aluminum top pipe and no bottom pipe. This drop is hanging by 1/8" cable > loops through 5 seperate orange C-clamps which are clamped, handle up, to > steel I-beams. > > This does not look good to me... any opinions from the riggers on the list? > > I don't know why they just didn't go over the beams with the cables. > > Laters, > > Paul > > "We can't have this and eat it too," said Tom archaically. > > ------------------------------ Date: Mon, 27 Nov 2006 12:18:39 -0500 Subject: Re: How do you un-wind/de-stress From: Bill Sapsis Message-ID: In-Reply-To: I agree. I was just seeing if I could get a thread going on how much each hobby cost. On 11/27/06 11:37 AM, "Ford Sellers" wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > I'd hazzard to say I spend less on my boat/sailing per year than many > of us with other hobbies. Plus, I can go with my wife and kids (Yes, > that does actually lower my stress). :) > > Ahhhh...the academic calendar... ;) > > At 10:59 AM 11/27/2006, you wrote: >> For info, archives & UNSUBSCRIBE, see >> --------------------------------------------------- >> >> On 11/27/06 10:39 AM, "Ford Sellers" wrote: >> >>> I go sailing, or in the winter...I dream about sailing. >> >> Definition of sailing.... >> >> Standing, fully clothed, in the shower with the cold water turned on and >> ripping up $50 bills as fast as possible. > > ************************ > Ford H Sellers > Master Electrician > Cornell University > Schwartz Center for the Performing Arts > 430 College Avenue > Ithaca NY, 14850 > (607) 254-2736 office > (607) 254-2733 fax > > ------------------------------ Message-Id: <3.0.6.32.20061127095349.00c6d558 [at] pop.west.cox.net> Date: Mon, 27 Nov 2006 09:53:49 From: CB Subject: Re: Another certified rigger >Um Chris...how would you, of all people, "demure" anything? defer or demur Yhm, yeah, the extra 'e' snuck in there somehow. I meant demur, but I'm guessing you already knew that. ; > Chris "Chris" Babbie Location Sound MON AZ Delete key training and post trimming done by appointment. Rates negotiable, will trade for typing lessons/ADD treatment... ------------------------------ Message-ID: <004501c71249$acc82960$020fa8c0 [at] MAINFRAME> From: "Craig D. Tonelson" References: Subject: question for the pros Date: Mon, 27 Nov 2006 12:30:04 -0500 Hello and I hope all of you had a great thanksgiving. For all you sound guys out there. Any options on the Countryman E61. I want to use them for a 45 minute musical review. I have only used lavs before . So any thoughts would be helpful. Of course my purpose is to keep a low mic profile and yet have the mic as close to the mouth as possible thus reducing feedback. thank You, Craig D. Tonelson Cell: 631-484-6669 Fax: 501-632-2994 ----- Original Message ----- From: "CB" To: "Stagecraft" Sent: Monday, November 27, 2006 9:53 AM Subject: Re: Another certified rigger > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > >>Um Chris...how would you, of all people, "demure" anything? defer or demur > > Yhm, yeah, the extra 'e' snuck in there somehow. I meant demur, but I'm > guessing you already knew that. ; > > Chris "Chris" Babbie > Location Sound > MON AZ > > Delete key training and post trimming done by appointment. Rates > negotiable, will trade for typing lessons/ADD treatment... > ------------------------------ Date: Mon, 27 Nov 2006 12:29:01 -0500 Subject: Re: C-Clamps and Rigging From: Stephen Rees Message-ID: In-Reply-To: Paul, I am curious. Is the museum of which you speak the new one being built at Hickam Field in the hanger left from the December 7, 1941 attack on Pearl Harbor. Read a very interesting article in the NASM magazine over the weekend about this restoration. Oh, BTW, Beam clamps GOOD, C-Clamps BAD. :) Steve Rees, TD SUNY-Fredonia > On 11/27/06 11:13 AM, "Paul Guncheon" wrote: > >> For info, archives & UNSUBSCRIBE, see >> --------------------------------------------------- >> >> An aviation musum in which I am currently working has suspended a curved >> vinyl backdrop approximately 40' long x 20' tall. It has an (apparently) >> aluminum top pipe and no bottom pipe. This drop is hanging by 1/8" cable >> loops through 5 seperate orange C-clamps which are clamped, handle up, to >> steel I-beams. >> >> This does not look good to me... any opinions from the riggers on the list? >> >> I don't know why they just didn't go over the beams with the cables. >> >> Laters, >> >> Paul >> >> "We can't have this and eat it too," said Tom archaically. >> >> > > ------------------------------ In-Reply-To: References: Message-Id: From: Noah Price Subject: Member Pages (as Re: Job titles (Was: SUNY/CUNY)) Date: Mon, 27 Nov 2006 09:33:01 -0800 As June says, that's what the member pages are for :-) So if you're out of date, send and update! As about a dozen of you know, I have a backlog updating them, but I'm catching up, and some upgrades I'm loooking at for the Stagecraft site would let you update info yourself. That will open the door to possible searching or sorting as Herrick brings up. Noah On Nov 27, 2006, at 5:50 AM, Herrick Goldman wrote: > Yeah I was more blue-skying about a quick hit list of names and job > title. > Maybe even sorted by job title. I dunno more out of curiosity than > anything > else. > > My member page is at least 11 years old. None of the info is > correct. :) > Maybe I'll submit a new one. > > > -H > > On 11/27/06 2:48 AM, "June Abernathy" wrote: > >> I thought that's what the "Member Pages" on the >> stagecraft list site were all about? Between that and >> sig files I *think* it covers the basics for most >> folks. (Those of us who have filled out "Member >> Pages", at least.) ------------------------------ Message-ID: <456B21A5.5070601 [at] gmail.com> Date: Mon, 27 Nov 2006 12:34:29 -0500 From: Stephen Litterst Organization: University of Delaware Subject: Re: C-Clamps and Rigging References: In-Reply-To: Stephen Rees wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > > Paul, > I am curious. Is the museum of which you speak the new one being built at > Hickam Field in the hanger left from the December 7, 1941 attack on Pearl > Harbor. Read a very interesting article in the NASM magazine over the > weekend about this restoration. > > Oh, BTW, Beam clamps GOOD, C-Clamps BAD. :) Having spent much of my time at the Udvar-Hazy center examining how the planes are suspended, I'd be surprised if the NASM was doing shoddy rigging in any of their facilities. Steve L. -- Stephen Litterst Technical Operations Supervisor litterst [at] udel.edu Center for the Arts 302/831-0601 University of Delaware ------------------------------ Date: Mon, 27 Nov 2006 12:38:34 -0500 Subject: Re: C-Clamps and Rigging From: Stephen Rees Message-ID: In-Reply-To: Steve L Don't I know it! After we visited there just after it opened, I went home to look at the fotos I took of the place and discovered that 50 percent of them were of rigging gear. No expense spared in the installation of aircraft legacy. An amazing place. Steve R On 11/27/06 12:34 PM, "Stephen Litterst" wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > Stephen Rees wrote: > >> For info, archives & UNSUBSCRIBE, see >> --------------------------------------------------- >> >> >> Paul, >> I am curious. Is the museum of which you speak the new one being built at >> Hickam Field in the hanger left from the December 7, 1941 attack on Pearl >> Harbor. Read a very interesting article in the NASM magazine over the >> weekend about this restoration. >> >> Oh, BTW, Beam clamps GOOD, C-Clamps BAD. :) > > Having spent much of my time at the Udvar-Hazy center examining how the > planes are suspended, I'd be surprised if the NASM was doing shoddy > rigging in any of their facilities. > > Steve L. ------------------------------ From: "Steven Santos" Subject: RE: C-Clamps and Rrigging Date: Mon, 27 Nov 2006 12:47:26 -0500 Message-ID: In-Reply-To: > The only way to properly attach something to an I-beam in a permanent > application is with a load rated center pull beam clamp. And > that clamp has to have a way of being locked so that it cannot loosen > over time. Bill, not to nit-pick (OK, yes, to nit-pick...) why couldn't they bolt in proper eye bolts to the I-beams? ------------------------------ Message-ID: <456B25BF.4050002 [at] hillinteractive.net> Date: Mon, 27 Nov 2006 12:51:59 -0500 From: Howard Ires Subject: Re: How do you un-wind/de-stress References: In-Reply-To: Bill Sapsis wrote: > I agree. I was just seeing if I could get a thread going on how much each > hobby cost. hmmm. Most hobbies cost whatever you want to spend. I got back into motorcycles last year with a $600 1975 RD250. You could spend more for a motorcycle, I guess.... Sailing can be sort of inexpensive if you have a free mooring or other free storage for your (not too big) boat, or if you just rent boats when you want to sail (what I've always done). Somebody gave me a 19'boat with a 125hp outboard a couple years ago because they had no room to store it. It is NOT cheap to go on an outing with gas [at] $2.50, however I have the room and it doesn't cost anything to park it in my yard. now if you want an expensive hobby - livestock. horses in particular. they eat like horses, whether you ride them or not, and require barns and fields and vets and tack and trailers and lessons and daily care. I sort of feel sorry for my friends who are into them, they can be broke but they take care of their horses, the horses have them trained! -----------Howie ------------------------------ Message-ID: <20061127175627.13791.qmail [at] web82215.mail.mud.yahoo.com> Date: Mon, 27 Nov 2006 09:56:27 -0800 (PST) From: Michael Heinicke Subject: Cable & I-beams (was: C-Clamps and Rrigging) In-Reply-To: --- Bill Sapsis wrote: > Going around an I-beam with cables is also a no-no. > The crushing effect on > wire rope against the edge of the I-beam is not a > good thing. And please do > not talk to me about wrapping the beam. No one > really believes that does > much good but everyone does it cuz someone decided > long ago that tha's > what's to be done. I've always wondered at the actual effectiveness of the burlap wrap used in arena rigging. It doesn't significantly increase the radius of the edge, and under pressure I would expect it to compress a fair amount. Has anyone ever done any tests to find out what, if any, effect the burlap has? I'm curious if you have a recommended alternative to wrapping an I-beam with a cable in temporary situations? What alternatives are there for the standard arena rigging method of a cable with burlap padding? Span sets maybe? Mike Heinicke ------------------------------ Date: Mon, 27 Nov 2006 13:06:06 -0500 Subject: Re: C-Clamps and Rrigging From: Bill Sapsis Message-ID: In-Reply-To: Building engineers hate it when you start drilling through their beams. Besides, drilling is too much like work. Which would you rather do, drag a HD drill up there along with the hardware, or just take up the hardware? Bill S. ETCP Certified Rigger - Theatre ETCP Council Member www.sapsis-rigging.com 800.727.7471 267.278.4561 mobile On 11/27/06 12:47 PM, "Steven Santos" wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > >> The only way to properly attach something to an I-beam in a permanent >> application is with a load rated center pull beam clamp. And >> that clamp has to have a way of being locked so that it cannot loosen >> over time. > > Bill, not to nit-pick (OK, yes, to nit-pick...) why couldn't they bolt in > proper eye bolts to the I-beams? > ------------------------------ From: MissWisc [at] aol.com Message-ID: Date: Mon, 27 Nov 2006 13:09:30 EST Subject: Show News Was chatting with a friend who's on tour and he lamented the death of "Show News" an email list for touring folks to keep track of who's where and doing what for whom. Before I go create a Yahoo Group to replace it, I was wondering if any of you good folks might know of a similar list/email group or could direct me to whomever was responsible for the original. Kristi 10 days til hubby comes home! ------------------------------ From: FrankWood95 [at] aol.com Message-ID: Date: Mon, 27 Nov 2006 13:11:23 EST Subject: Re: C-Clamps and Rrigging In a message dated 27/11/06 17:17:00 GMT Standard Time, bill [at] sapsis-rigging.com writes: > Wow. A rigging question. Back off Frank. This one's mine. > > Read my lips. Load rated for overhead lifting or overhead suspension. > > C-clamps as described are most definitely not load rated for ANY lifting or > suspending. That reason alone should be good enough to warrant their > removal. If that's not good enough how's about the fact that there is no > way to make a positive connection to the beam. All buildings vibrate for > any number of reasons. That vibration will eventually loosen up that > C-clamp handle. > > Going around an I-beam with cables is also a no-no. The crushing effect on > wire rope against the edge of the I-beam is not a good thing. And please do > not talk to me about wrapping the beam. No one really believes that does > much good but everyone does it cuz someone decided long ago that tha's > what's to be done. > > The only way to properly attach something to an I-beam in a permanent > application is with a load rated center pull beam clamp. And that clamp has > to have a way of being locked so that it cannot loosen over time. Don't worry, Bill. Once I see your name on a rigging post I know that there will be sound advice below it. Left to myself, I would have suggested chain slings. Frank Wood ------------------------------ Date: Mon, 27 Nov 2006 13:11:51 -0500 Subject: Re: Cable & I-beams (was: C-Clamps and Rrigging) From: Bill Sapsis Message-ID: In-Reply-To: Spansets are even worse. You should never use a spanset on the high steel. That I-beam edge will do a hurtin on your spanset, burlap or no burlap. For touring shows I'd mostly use a steel sling. But, unlike some of the tours I've seen, I'd throw em out when they got beat up. I also like the wide adjust beam clamps for a lot of rigs, but they're heavy and somewhat cumbersome and not suited for all applications. Bill S. ETCP Certified Rigger - Theatre ETCP Council Member www.sapsis-rigging.com 800.727.7471 267.278.4561 mobile On 11/27/06 12:56 PM, "Michael Heinicke" wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > --- Bill Sapsis wrote: >> Going around an I-beam with cables is also a no-no. >> The crushing effect on >> wire rope against the edge of the I-beam is not a >> good thing. And please do >> not talk to me about wrapping the beam. No one >> really believes that does >> much good but everyone does it cuz someone decided >> long ago that tha's >> what's to be done. > > I've always wondered at the actual effectiveness of > the burlap wrap used in arena rigging. It doesn't > significantly increase the radius of the edge, and > under pressure I would expect it to compress a fair > amount. Has anyone ever done any tests to find out > what, if any, effect the burlap has? > I'm curious if you have a recommended alternative to > wrapping an I-beam with a cable in temporary > situations? What alternatives are there for the > standard arena rigging method of a cable with burlap > padding? Span sets maybe? > > Mike Heinicke > ------------------------------ Subject: RE: Cable & I-beams (was: C-Clamps and Rrigging) Date: Mon, 27 Nov 2006 13:42:51 -0500 Message-ID: In-Reply-To: From: "Michael Diederich" >>>>I've always wondered at the actual effectiveness of the burlap wrap used in arena rigging. It doesn't significantly increase the radius of the edge, and under pressure I would expect it to compress a fair amount.<<<< I always thought the burlap was there to reduce the damage of the sharp corner of the I-beam if there was any movement of the wire rope. A sort of rubbing protection. I agree the radius would be changed so minimally that the burlap really wouldn't help in that department. =20 Mike Diederich MVCC=20 Utica, NY ------------------------------ Message-ID: Date: Mon, 27 Nov 2006 15:20:14 -0500 From: "Delbert Hall" Subject: Re: C-Clamps and Rrigging In-Reply-To: References: If the I-beam is completely exposed, you certainly could put a spanset or cable sling around it (which is probably less expense and a whole lot safer than mis-using a C-clamp), otherwise you need a beam clamp (not a C-clamp). I have seen a lot of C-clamps used in similar fashions to what you have described. C-clamps are not rated for this purpose and this creates a dangerous situation. Got any idea how much this backdrop weights? If the backdrop is evenly dupported by five 1/8" cables, using a design factor of 10 means that the total weight of the backdrop should weigh 700 lbs (699.3 to be more accuracte) or less. If you use a design factor of 8 then the total weight of the backdrop can be 875 lbs (or 874.1258 if you really want to worry about it) or less. -Delbert -- Delbert L. Hall ETCP Certified Rigger - Theatre 423-773-4255 ------------------------------ Subject: RE: Lt. of Inishmore Date: Mon, 27 Nov 2006 15:24:43 -0500 Message-ID: <2175145D8764B145B932DA9D45DE6C480290F6D2 [at] FACSTAFF.facultystaff.eku.edu> In-Reply-To: From: "Johnson, Keith" I saw Olivier state that quote on The Dick Cavette Show when Olivier was promoting "Marathon Man." He was talking about the scene between himself and D. Hoffman and he said he was shocked when Dustin walked in and asked him, "My God man, why don't you just act it!" I'll never forget it, still use it in my Intro to Theatre classes when comparing technique acting and method acting. Yes, I am an old fogie.=20 Keith W. Johnson Designer/Technical Director EKU Theatre 306 Campbell Building Eastern Kentucky University 521 Lancaster Avenue Richmond, KY 40475 phone: (859) 622-1321 -----Original Message----- From: Stagecraft [mailto:stagecraft [at] theatrical.net] On Behalf Of Jim Hyslop Sent: Wednesday, November 22, 2006 10:54 PM To: Stagecraft Subject: Re: Lt. of Inishmore For info, archives & UNSUBSCRIBE, see --------------------------------------------------- CB wrote: > To paraphrase the reply given one young actor by a more experienced actor > on Broadway, (the younger actor was living in the gutter in NY and not > bathing regularly to 'get into character, and explained as much to the > older, knighted actor),=20 > "Try acting dear boy. Try acting."=20 I heard that was on the set of "The Marathon Man" - Olivier to Hoffman, after he stayed up over 24 hours to get into character. --=20 Jim Hyslop ------------------------------ Message-ID: In-Reply-To: From: "Dyan OConnell" Subject: Re: SUNY / CUNY Date: Mon, 27 Nov 2006 15:42:34 -0500 I got my undergrad degree from the theatre program at SUNY Buffalo, and pick up overhire there around the holidays, so I still keep in touch with the crew and faculty there. What sort of info/contacts were you looking for (if interested in Buffalo)? -Dyan O'Connell Lighting Design Southern Methodist University Dallas, TX dyanoconnell [at] hotmail.com http://people.smu.edu/dloconne >From: Herrick Goldman >Reply-To: "Stagecraft" >To: "Stagecraft" >Subject: Re: SUNY / CUNY >Date: Sat, 25 Nov 2006 20:01:25 -0500 > >For info, archives & UNSUBSCRIBE, see >--------------------------------------------------- > >Shoot me an e-mail off list when you get more info. > >On 11/25/06 7:52 PM, "Steven Santos" wrote: > > > For info, archives & UNSUBSCRIBE, see > > --------------------------------------------------- > > > > God, I love this list! > > > > The letter of recomendation form for SUNY lists "SUNY Purchase" so any > > contacts overe there would be wonderful! > > > > My student will be bringing me the other form when I see him in class > > tomorow, so will have a better idea of the city collage then. > > > > Thank you all. > > > > P.S. Simply Circus gives away webspace to projects that share >information. > > A stagecraft site would fit. > > > > ---------------------------------------------------------------------- > > Steven Santos > > Director, Simply Circus, Inc. > > Email: Steven [at] SimplyCircus.com > > Mail: PO BOX 620753 > > Newton, MA 02462 > > Phone: 781-799-4938 > > eFax: 309-214-0899 > > Web: www.SimplyCircus.com > > > >> -----Original Message----- > >> From: Stagecraft [mailto:stagecraft [at] theatrical.net]On Behalf Of Herrick > >> Goldman > >> Sent: Saturday, November 25, 2006 7:09 PM > >> To: Stagecraft > >> Subject: Re: SUNY / CUNY > >> > >> > >> For info, archives & UNSUBSCRIBE, see > > >> --------------------------------------------------- > >> > >> Having gone to SUNY Purchase as an out of stater it was still very > >> affordable (being an RA helped). A few of them have good theater > >> programs if > >> that's what your "kid" wants. Purchase is a conservatory so if you >think > >> he/she may drift to another major you may want to steer them to one of >the > >> more liberal arts SUNY or CUNY's. > >> > >> Brian Munroe and I can put you in touch with the Design Tech "Dean" >(God > >> when did that guy become dean? He was a student with us!) at Purchase. >I > >> frequently run into Stephen Rees' students and they certainly seem >skilled > >> enuf.... Isn't Steve Bailey at a a SUNY/CUNY or is that Parker? > >> > >> We really should do a stagecraft site with our job titles listed. > >> > >> CB can be a rigger. > >> > >> _H > >> > >> > >> On 11/25/06 6:52 PM, "Steven Santos" wrote: > >> > >>> For info, archives & UNSUBSCRIBE, see > > >>> --------------------------------------------------- > >>> > >>> I didn't ask, but I will tomorow. > >>> > >>> One of my teenage students - with, shall we say, a much tougher > >> life than > >>> most of us would even want to think about - told me during >Thanksgiving > >>> dinner that he is applying to both CUNY and SUNY as a thearter > >> major. Not > >>> really knowing either of these schools, and not being this boys parent > >>> (though I am one of the only adults in this kids life / that > >> "my kid" thing > >>> again...) he asked me a number of questions about the admissions and > >>> application process I could not even begin to answer, and was > >> hoping to find > >>> someone that could find real answer his typicall and not so typical > >>> questions. > >>> > >>> ---------------------------------------------------------------------- > >>> Steven Santos > >>> Director, Simply Circus, Inc. > >>> Email: Steven [at] SimplyCircus.com > >>> Mail: PO BOX 620753 > >>> Newton, MA 02462 > >>> Phone: 781-799-4938 > >>> eFax: 309-214-0899 > >>> Web: www.SimplyCircus.com > >> > >> > >> -- > >> Herrick Goldman > >> Lighting Designer, NYC > >> www.HGLightingDesign.com > >> 917-797-3624 > >> "To the scores of silent alchemists who wreak their joy in darkness and >in > >> light bringing magic to life, we bow most humbly. "-CDS > >> > >> > >> > >> > > > > > >-- >Herrick Goldman >Lighting Designer, NYC >www.HGLightingDesign.com >917-797-3624 >"To the scores of silent alchemists who wreak their joy in darkness and in >light bringing magic to life, we bow most humbly. "-CDS > > _________________________________________________________________ Share your latest news with your friends with the Windows Live Spaces friends module. http://clk.atdmt.com/MSN/go/msnnkwsp0070000001msn/direct/01/?href=http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/friends.aspx&mk ------------------------------ Subject: Fire Proof Curtain Testing Date: Mon, 27 Nov 2006 15:45:31 -0500 Message-ID: <023C296D67EC1C43AF1D835811EB13BE05D1B7 [at] ECEXCHVS01.etown.edu> From: "Fritz, Barry L" I am helping the college review a fire safety policy. The question of = flame proofing drapes in the various venue came up. My questions to the = all knowing list are..... =20 How frequently do soft goods (velour, duvetyn, muslin) need to be = treated on average? =20 Can yearly tests be conducted "in-house" or do they need to been done by = a qualified inspector? Is this based upon or vary with local codes? =20 Do curtains made of inherently flame resistant materials (synthetic = velour) still need to be tested annually? =20 When conducting a test, how are do you do it without damaging the = curtain? =20 Thanks, Barry =20 ------------------------------ Message-ID: <456B53CD.5060809 [at] gmail.com> Date: Mon, 27 Nov 2006 16:08:29 -0500 From: Stephen Litterst Organization: University of Delaware Subject: Re: Fire Proof Curtain Testing References: In-Reply-To: Fritz, Barry L wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > I am helping the college review a fire safety policy. The question of flame proofing drapes in the various venue came up. My questions to the all knowing list are..... > > How frequently do soft goods (velour, duvetyn, muslin) need to be treated on average? Five years, depending on usage, environment and the results of yearly testing. > Can yearly tests be conducted "in-house" or do they need to been done by a qualified inspector? Is this based upon or vary with local codes? It depends on the Authority Having Jurisdiction. I believe it's more about the enforcement of the code than it is about what is specified in the code. > When conducting a test, how are do you do it without damaging the curtain? This is the hard part. Get a time machine and buy extra swatches of the fabric when you bought the curtain. Keep these swatches attaced to the curtain (Pinned to the webbing is easiest) so they are exposed to the same use and environment as the curtain. When testing time comes around, remove a swatch, and test that. Steve L. -- Stephen Litterst Technical Operations Supervisor litterst [at] udel.edu Center for the Arts 302/831-0601 University of Delaware ------------------------------ Message-ID: Date: Mon, 27 Nov 2006 16:14:26 -0500 From: "Brian Munroe" Subject: Re: Fire Proof Curtain Testing In-Reply-To: References: On 11/27/06, Fritz, Barry L wrote: > I am helping the college review a fire safety policy. The question of flame proofing drapes in the various venue came up. My questions to the all knowing list are..... > > How frequently do soft goods (velour, duvetyn, muslin) need to be treated on average? > > Can yearly tests be conducted "in-house" or do they need to been done by a qualified inspector? Is this based upon or vary with local codes? > > Do curtains made of inherently flame resistant materials (synthetic velour) still need to be tested annually? > > When conducting a test, how are do you do it without damaging the curtain? > On my show in NYC, We have to retest all the fabrics yearly, prior to the flame certifications expiring. We have a scenic artist from the scene shop that built the show come down and test during a regular work call. That person is approved by the NYFD to test for compliance and apply flame retartdent when fabrics fail. We test all of our fabrics and drapery, even stuff that is IFR. The IFR fabrics always pass and we usually have 1 or 2 items fail the test, which we then treat and retest. We test by either cutting away a small piece from an inconspicous area, or by directly testing an offstage area. Our draperies came with flame certs from the manufacter or scene shop, depending on how they were order. Those original certs were good for one year and have to be renew annually. Again this is in NYC, your area may vary. Brian Munroe bpmunroe [at] gmail.com ------------------------------ Message-ID: Date: Mon, 27 Nov 2006 16:17:11 -0500 From: "Brian Munroe" Subject: Re: Cable & I-beams (was: C-Clamps and Rrigging) In-Reply-To: References: On 11/27/06, Bill Sapsis wrote: > For touring shows I'd mostly use a steel sling. But, unlike some of the > tours I've seen, I'd throw em out when they got beat up. What, you don't like the pig-tailed stingers? Brian Munroe bpmunroe [at] gmail.com ------------------------------ Date: Mon, 27 Nov 2006 16:31:05 -0500 Subject: Re: Cable & I-beams (was: C-Clamps and Rrigging) From: Bill Sapsis Message-ID: In-Reply-To: On 11/27/06 4:17 PM, "Brian Munroe" wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > On 11/27/06, Bill Sapsis wrote: > >> For touring shows I'd mostly use a steel sling. But, unlike some of the >> tours I've seen, I'd throw em out when they got beat up. > > What, you don't like the pig-tailed stingers? > > Brian Munroe > bpmunroe [at] gmail.com OK. Read the sentence that Brian wrote. It's accurate and a lot of us know what he means. Now think of the less experienced folks on this list that do not yet know the terminology. Now think of their faces all scrunched up as they try and figure out what a pig-tailed stinger is and what in the world you would do with one if you had one. There. Wasn't that fun? And before y'all start yelling at me for being an insensitive lout, please know I meant no ill. It's not that some aren't as smart as the rest of us. They are. It's just that some don't yet have the experience. No worries. There's still time. OK. Homeward bound and leftovers! Yum! Bill S. ETCP Certified Rigger - Theatre ETCP Council Member www.sapsis-rigging.com 800.727.7471 267.278.4561 mobile ------------------------------ Message-Id: <7.0.0.16.2.20061127134150.021ce7b0 [at] uci.edu> Date: Mon, 27 Nov 2006 13:43:03 -0800 From: Ron Cargile Subject: ETCP Electrician test Hi All, Since there has recently been a lot of talk about the Rigging Exam, I was wondering if anyone has taken the Electrican Exam. If so, what were your thoughts and experiences? ....Ron ---- Ron Cargile ME, Univ of Calif, Irvine (via digest) ------------------------------ Message-ID: <456B5E5A.30000 [at] gmail.com> Date: Mon, 27 Nov 2006 16:53:30 -0500 From: Stephen Litterst Organization: University of Delaware Subject: Re: Cable & I-beams References: In-Reply-To: Bill Sapsis wrote: > --------------------------------------------------- > > On 11/27/06 4:17 PM, "Brian Munroe" wrote: >>--------------------------------------------------- >>On 11/27/06, Bill Sapsis wrote: >> >> >>>For touring shows I'd mostly use a steel sling. But, unlike some of the >>>tours I've seen, I'd throw em out when they got beat up. >> >>What, you don't like the pig-tailed stingers? > OK. Read the sentence that Brian wrote. It's accurate and a lot of us know > what he means. Now think of the less experienced folks on this list that do > not yet know the terminology. Now think of their faces all scrunched up as > they try and figure out what a pig-tailed stinger is and what in the world > you would do with one if you had one. Throw it out apparently. I'm not a rigger, but context suggests it's a wire-rope sling that has a permanent coil in it? Steve L. -- Stephen Litterst Technical Operations Supervisor litterst [at] udel.edu Center for the Arts 302/831-0601 University of Delaware ------------------------------ Reply-To: From: "Peter Scheu" Subject: RE: Fire Proof Curtain Testing Date: Mon, 27 Nov 2006 16:56:04 -0500 Organization: Scheu Consulting Services, Inc. Message-ID: In-reply-to: First of all, there ain't no such animal as "Fire Proof Curtains". Flame retardant treated or IFR maybe... The best answer (but wholly unsatisfying if you're looking for instant gratification) is to check with your local AHJ. If you're a college, = that could be your Campus Fire Marshall, or it could be the local = municipality's Fire Marshall. As far as anything "national" or "typical" or "standard"... Non-IFR goods should be cleaned or retreated every 5 years or so, = depending upon environmental conditions and results of a "match test". The small scale "match test" is described in NFPA 701: "Standard Methods = of Fire Tests for Flame Propagation of Textiles and Films", but = unfortunately you will need to pay to download it. But your AHJ should have a copy you = can look at. To get a sample to burn, just cut a small piece from an inside seam or = hem. According to NFPA 701, yes, you do have to test IFR fabrics, although it seems counterintuitive. Hope this helps. Peter Scheu =20 Scheu Consulting Services, Inc. Syracuse, NY www.scheuconsulting.com ------------------------------ Message-ID: <456B6226.1000401 [at] gmail.com> Date: Mon, 27 Nov 2006 15:09:42 -0700 From: Chip Wood Subject: Re: How do you deal...? References: In-Reply-To: CB wrote: >> There is a freeway >> in the trees just south of the Grand Canyon that is spectacular, and mostly >> deserted, though. >>> You mean North don't you? > > Well, both. North of the canyone starts to get that badlands look to it, > starting just as you get around the eastern tail of the canyon. Either > that or my memory isn't what it used to be, I can't remember which... I do > remember that there are two ways to get from 89 to Utah, and both are great > beauties. > I'm afraid it's your memory. Take a closer look at an Arizona map. The South side of the Canyon is anything but deserted, the only trees are desert style, and you can't get to Utah unless you go back to I-40. The North side, esp 89A, can get pretty lonely and has lots of upland forests. Chip ------------------------------ Message-ID: Date: Mon, 27 Nov 2006 17:38:37 -0500 From: "Ken Romaine" Subject: Re: Cable & I-beams (was: C-Clamps and Rrigging) In-Reply-To: References: Bill-you-insensitive-lout: (Gee, that's a funny name. Did Unka Mikey give you that?) OK - I'll bite. Somebody's got to do it. What's a pig-tailed stinger and what in the world would you do with one if you had one, Unka Bill? -- Ken Romaine Business Development Manager Barco Media & Entertainment The opinions expressed here are mine - all mine - no matter how much I want to impose them on the rest of the world. Our story so far: > On 11/27/06, Bill Sapsis wrote: > For touring shows I'd mostly use a steel sling. But, unlike some of the > tours I've seen, I'd throw em out when they got beat up. Then, also on 11/27/06 4:17 PM, "Brian Munroe" wrote: > What, you don't like the pig-tailed stingers? And then, again on 11/27/06, Bill Sapsis wrote: > OK. Read the sentence that Brian wrote. It's accurate and a lot of us know > what he means. Now think of the less experienced folks on this list that do > not yet know the terminology. Now think of their faces all scrunched up as > they try and figure out what a pig-tailed stinger is and what in the world > you would do with one if you had one. > > There. Wasn't that fun? > > And before y'all start yelling at me for being an insensitive lout, please > know I meant no ill. It's not that some aren't as smart as the rest of us. > They are. It's just that some don't yet have the experience. No worries. > There's still time. > > OK. Homeward bound and leftovers! Yum! > > Bill S. ------------------------------ Message-ID: Date: Mon, 27 Nov 2006 17:54:03 -0500 From: "Delbert Hall" Subject: Re: Cable & I-beams (was: C-Clamps and Rrigging) In-Reply-To: References: Pig-tailing results when the cable has been pulled around an object that has a small diameter. -Delbert -- Delbert L. Hall ETCP Certified Rigger - Theatre 423-773-4255 ------------------------------ Message-ID: Date: Mon, 27 Nov 2006 18:10:23 -0500 From: "Delbert Hall" Subject: Re: Cable & I-beams (was: C-Clamps and Rrigging) In-Reply-To: References: Ken, To understand "pig-tailing" a little better, try this experiment.: 1) Get a long straight hair for your head (or a friend) 2) Hold it near one end with left hand 3) With your right hand, pinch the hair tightly between the pad of you index finger with your thumb nail (near where you are holding it with your left hand) 4) Now, pull the hair so that the hair runs through your right hand (which being pinched) The result will be a "pig-tailed" hair. This is what happens to a cable when it is run across a tight bend. Not a petty sight. (See, I told you I was a visual instructor.) -Delbert -- Delbert L. Hall ETCP Certified Rigger - Theatre Stage Rigging Seminars www.delberthall.com 423-773-4255 ------------------------------ Message-ID: <456B7652.5090909 [at] fuse.net> Date: Mon, 27 Nov 2006 18:35:46 -0500 From: Stuart Wheaton Reply-To: sdwheaton [at] fuse.net Subject: Re: How do you un-wind/de-stress References: In-Reply-To: b Ricie wrote: > We all work long days, long hours and long weeks, and > deal with adverse conditions from time to time. So how > do people un-wind? What do you do to make ya wanna go > back for more abuse? (I mean besides the beer) Nethack or Civ3, Shooting Bullseye, playing with 2 kitties less than a year old. Don't much care for beer, but Woodchuck Cider is OK by me. I guess that's my Vermont contribution! Stuart ------------------------------ From: FrankWood95 [at] aol.com Message-ID: <40e.6575ecb.329cd068 [at] aol.com> Date: Mon, 27 Nov 2006 18:36:08 EST Subject: Re: C-Clamps and Rrigging In a message dated 27/11/06 20:20:53 GMT Standard Time, delbert.hall [at] gmail.com writes: > If the I-beam is completely exposed, you certainly could put a spanset > or cable sling around it (which is probably less expense and a whole > lot safer than mis-using a C-clamp), otherwise you need a beam clamp > (not a C-clamp). I have seen a lot of C-clamps used in similar > fashions to what you have described. C-clamps are not rated for this > purpose and this creates a dangerous situation. I'll say! US C-clamps are made in cast iron, which is weak in tension. Applying a bending stress to them creates tensions, and is potential bad news. The UK variety are safer from this point of view, being made of mild steel. That said, I shouldn't use them in this way. We have, or had, as I expect them all to have been lost, some special clamps designed to hang luminaires from an I-beam, plus a number of blocks designed to go on I-beams. These would serve quite well. Frank Wood ------------------------------ Message-ID: <456B7A8D.5000008 [at] fuse.net> Date: Mon, 27 Nov 2006 18:53:49 -0500 From: Stuart Wheaton Reply-To: sdwheaton [at] fuse.net Subject: Re: C-Clamps and Rrigging References: In-Reply-To: FrankWood95 [at] aol.com wrote: > Don't worry, Bill. Once I see your name on a rigging post I know that there > will be sound advice below it. Left to myself, I would have suggested chain > slings. And yet you still manage to put in a stupid idea. I'm Amazed! How do you deal with side loading on the chain links where they wrap the beam? You had a perfect chance to SHUT UP and redeem yourself, but no.... ------------------------------ From: FrankWood95 [at] aol.com Message-ID: Date: Mon, 27 Nov 2006 18:48:00 EST Subject: Re: Fire Proof Curtain Testing In a message dated 27/11/06 21:56:41 GMT Standard Time, peter [at] scheuconsulting.com writes: > First of all, there ain't no such animal as "Fire Proof Curtains". Flame > retardant treated or IFR maybe... I think there are, if you accept "Fire Resistant" as a more useful description. An asbestos-steel-asbestos curtain, such as used to be used in most UK houses, is pretty fire proof. Of course, they are not allowed these days. Frank Wood ------------------------------ Date: Mon, 27 Nov 2006 18:48:04 -0500 Subject: Pig Tailed Slings From: Stephen Rees Message-ID: In-Reply-To: It is kind of like the wire rope equivalent of curling ribbon. Like what happens to straight ribbon when you pull it over the edge of a scissors blade. It gets all twisty-like and resembles - wait for it - A pig tail. Not to be confused with a Hockle or Bird-Cage. Steve Rees, TD SUNY-Fredonia On 11/27/06 5:54 PM, "Delbert Hall" wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > Pig-tailing results when the cable has been pulled around an object > that has a small diameter. > > -Delbert ------------------------------ From: FrankWood95 [at] aol.com Message-ID: Date: Mon, 27 Nov 2006 19:04:15 EST Subject: Re: C-Clamps and Rrigging In a message dated 27/11/06 23:43:33 GMT Standard Time, sdwheaton [at] fuse.net writes: > And yet you still manage to put in a stupid idea. I'm Amazed! How do > you deal with side loading on the chain links where they wrap the beam? > You had a perfect chance to SHUT UP and redeem yourself, but no.... By doing the sums. I didn't say that it was a good answer, only that it was a better one than the C-clamps, or wrapping the wire. These things are comparitive, and it depends on whether you have to satisfy an insurance company. One has to work within time constraints, financial constraints, availability of equipment constraints. These may all conflict. Frank Wood ------------------------------ Date: Tue, 28 Nov 2006 00:17:13 +0000 (GMT) From: Charlie Richmond Subject: Re: Walking on air In-Reply-To: Message-ID: References: On Fri, 24 Nov 2006, Clive Mitchell wrote: > Which would get more publicity for the terrorists? > > Blowing up a supermarket where hundreds died, but nobody had a camera handy > and the immediate closure meant the press couldn't get good photo's. > > Blowing up a poncy glass platform sending a few tourists to a hideous and > very graphic death while being filmed from every conceivable angle by other > tourists. True - but if they were really smart they would have blown up the London Eye instead of tube trains.... But they aren't very smart, are they? C ------------------------------ Date: Tue, 28 Nov 2006 00:36:36 +0000 (GMT) From: Charlie Richmond Subject: Re: How do you un-wind/de-stress In-Reply-To: Message-ID: References: <10785483.1164251878883.JavaMail.root [at] m41> On Fri, 24 Nov 2006, Pat Kight wrote: > Before or after knitting, I have my choice of hot tub, sauna or clawfoot > bath. (-: With a good friend, I hope! C ------------------------------ Message-ID: <456B8833.7020606 [at] fuse.net> Date: Mon, 27 Nov 2006 19:52:03 -0500 From: Stuart Wheaton Reply-To: sdwheaton [at] fuse.net Subject: Re: C-Clamps and Rrigging References: In-Reply-To: FrankWood95 [at] aol.com wrote: > delbert.hall [at] gmail.com writes: > >> If the I-beam is completely exposed, you certainly could put a spanset >> or cable sling around it (which is probably less expense and a whole >> lot safer than mis-using a C-clamp), otherwise you need a beam clamp >> (not a C-clamp). I have seen a lot of C-clamps used in similar >> fashions to what you have described. C-clamps are not rated for this >> purpose and this creates a dangerous situation. > > I'll say! US C-clamps are made in cast iron, which is weak in tension. > Applying a bending stress to them creates tensions, and is potential bad news. The > UK variety are safer from this point of view, being made of mild steel. That > said, I shouldn't use them in this way. Frank...Based on context, In the US there are two kinds of c-clamps, one is for lighting, the other is what you use in the shop and call G-clamps, some of these are cast and some are stamped steel. I believe those are what Paul saw. None of them are suitable for the sort of application cited. Assuming this is a permanent or semi-permanent installation, then I beam clamps of the proper size, about $5 ea in McMaster for 700 lb rated fittings sure strikes me as the safest and most elegant solution. Stuart ------------------------------ Date: Mon, 27 Nov 2006 19:54:51 -0500 Subject: Re: Cable & I-beams (was: C-Clamps and Rrigging) From: Bill Sapsis Message-ID: In-Reply-To: Gee, Ken. I was just playing with the words. I wasn't really expecting answers. But I should know better, huh? <> The pig tail, as others have said, is a condition found in a steel sling that has had a serious load applied to it...and then had the load removed...a number of times. In an arena rigging situation this normally occurs in the "basket" part of the rig. The "basket' is a steel sling that wraps around the I-beam. Usually, but certainly not always, this is a 5' X 3/8" =D8 wire rope sling. It's called a basket because both ends of the slin= g hang down around the I-beam and they both take the weight of whatever is hanging below them. When weight is applied to the sling and it compresses around the edge of an I-beam, then there is a pressure point on the sling and it is damaged at that location. When the weight is removed the sling cannot go back to it's original shape because of the damaged section and it twists on itself. Do this a few times and you get a pig tail. It is not a good thing. The stinger part of the original post is not exactly accurate. It's extremely rare to get a pig tail in a stinger because the stinger does not normally go around anything. The stinger is a steel sling that connects to the two eyes of the "basket" and hangs down to where the chain hoist chain hook connects into it. It is also sometimes referred to as a down tail. For the stinger to have a pig tail it must be bent around something sharp o= n a regular basis. And that should not be happening. The stinger exists usually because you don't need to us the whole height of the building or you simply don't need to. For example, if you are working in a 110' high building but the trim height of the rig is only 45' then you do not need a hoist with 110' of chain in it. You need one with about 60' or so and then you use a 50' stinger. The sling is lighter than the chain, no? No sense pulling up more chain than you have to, yes? I'm not sure who mentioned using a spanset on the I-beam but that is a definite no no. The I-beam flange may feel rounded over to you when you grip it, but when you apply a 2,000 pound crushing force against it it becomes a knife edge. Spansets are only approved for going around rounded edges...like a truss cord. (chord?) Zat help? Bill S. ETCP Certified Rigger - Theatre ETCP Council Member www.sapsis-rigging.com 800.727.7471 267.278.4561 mobile On 11/27/06 5:38 PM, "Ken Romaine" wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- >=20 > Bill-you-insensitive-lout: > (Gee, that's a funny name. Did Unka Mikey give you that?) >=20 > OK - I'll bite. Somebody's got to do it. >=20 > What's a pig-tailed stinger and what in the world would you do with > one if you had one, Unka Bill? >=20 > ------------------------------ Message-ID: <456B899E.9030105 [at] peak.org> Date: Mon, 27 Nov 2006 16:58:06 -0800 From: Pat Kight Subject: Re: How do you un-wind/de-stress References: <10785483.1164251878883.JavaMail.root [at] m41> In-Reply-To: Charlie Richmond wrote: > On Fri, 24 Nov 2006, Pat Kight wrote: > >> Before or after knitting, I have my choice of hot tub, sauna or >> clawfoot bath. (-: > With a good friend, I hope! Heh. When it comes to the hot tub and sauna, I have more good friends than I need. The bathtub ... well, only when he's visiting from Seattle. (-; (I didn't buy this 100-year-old house *because* it has a sauna, but I didn't object when I discovered that it did...) -- Pat Kight kightp [at] peak.org ------------------------------ Message-ID: <456B8B1B.8080201 [at] earthlink.net> Date: Mon, 27 Nov 2006 17:04:27 -0800 From: Bill Schaffell Subject: wide format printers My epson 1520 (17"x22") printer is no more. What are you using to print out drawings? I would love to bump up to 24" wide. thanks, b Bill Schaffell WJS Studios 909-986-2363 ------------------------------ Date: Mon, 27 Nov 2006 20:16:21 -0500 Subject: Re: C-Clamps and Rigging From: Bill Sapsis Message-ID: In-Reply-To: On 11/27/06 7:52 PM, "Stuart Wheaton" wrote: > Assuming this is a permanent or semi-permanent installation, then I beam > clamps of the proper size, about $5 ea in McMaster for 700 lb rated > fittings sure strikes me as the safest and most elegant solution. Or, you could get them from a list member. Please remember that you should always replace the standard hex nut on this style of clamp with a Nylock style locking hex nut. Bill S. ETCP Certified Rigger - Theatre ETCP Council Member www.sapsis-rigging.com 800.727.7471 267.278.4561 mobile ------------------------------ Message-ID: <90d9c9980611271722q41cb220p66d81130cb5beec1 [at] mail.gmail.com> Date: Mon, 27 Nov 2006 20:22:30 -0500 From: "Scott Parker" Subject: Re: wide format printers In-Reply-To: References: Mine is about 7 years old, but works well. HP DesignJet 450c. I've had to replace the rubber drive belt once. Not too hard and I saved $400 by doing it myself. It uses either lone sheets or 24" rolls. It can print 24" by whatever length you wish. Scott On 11/27/06, Bill Schaffell wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > My epson 1520 (17"x22") printer is no more. What are you using to print > out drawings? I would love to bump up to 24" wide. > > thanks, > b > > Bill Schaffell > WJS Studios > 909-986-2363 > > > -- Thanks and take care, Scott Scott C. Parker Professor/Technical Director Dept. of Performing Arts Dyson College of Arts and Sciences [at] Pace University Office/shipping: 41 Park Row, 1205F Mailing: 1 Pace Plaza New York, NY 10038 212-346-1423 Fax: 914-989-8425 ------------------------------ Message-ID: Date: Mon, 27 Nov 2006 20:22:47 -0500 From: "Brian Munroe" Subject: Re: Cable & I-beams (was: C-Clamps and Rrigging) In-Reply-To: References: On 11/27/06, Bill Sapsis wrote: > The stinger part of the original post is not exactly accurate. True, I was using the term 'stinger' as a general reference to 3/8" steel slings. > I'm not sure who mentioned using a spanset on the I-beam but that is a > definite no no. The I-beam flange may feel rounded over to you when you > grip it, but when you apply a 2,000 pound crushing force against it it > becomes a knife edge. Spansets are only approved for going around rounded > edges...like a truss cord. (chord?) In some jurisdictions there are also issues with using spansets because of their low melting point. If there was a fire the spansets could melt and drop their load. Many venues require steel safeties as backups to spansets. That is one advantage the newer steel spansets (gacflex) have. Chord is the correct spelling. Brian Munroe bpmunroe [at] gmail.com ------------------------------ Message-ID: <90d9c9980611271724w4c136094g90b489ce38463b5d [at] mail.gmail.com> Date: Mon, 27 Nov 2006 20:24:22 -0500 From: "Scott Parker" Subject: Re: Show News In-Reply-To: References: Yes!! http://www.roadie.net hth, Scott On 11/27/06, MissWisc [at] aol.com wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > Was chatting with a friend who's on tour and he lamented the death of "Show > News" an email list for touring folks to keep track of who's where and doing > what for whom. Before I go create a Yahoo Group to replace it, I was > wondering if any of you good folks might know of a similar list/email group or could > direct me to whomever was responsible for the original. > > Kristi > 10 days til hubby comes home! > > -- Thanks and take care, Scott Scott C. Parker Professor/Technical Director Dept. of Performing Arts Dyson College of Arts and Sciences [at] Pace University Office/shipping: 41 Park Row, 1205F Mailing: 1 Pace Plaza New York, NY 10038 212-346-1423 Fax: 914-989-8425 ------------------------------ Message-ID: <009101c7128c$32fbc270$6401a8c0 [at] amd2200> From: "Rob Riddle" References: Subject: Re: C-Clamps and Rrigging Date: Mon, 27 Nov 2006 18:26:11 -0700 > Frank Wood > One has to work within time constraints, financial constraints, availability > of equipment constraints. These may all conflict. Frank: First Rule of overhead. Safety. All other conflicts are secondary at best. and when Safety has been met, pretty much guess most other "constraints" have been satisfied or disregarded. Rob't > > By doing the sums. I didn't say that it was a good answer, only that it was a > better one than the C-clamps, or wrapping the wire. These things are > comparitive, and it depends on whether you have to satisfy an insurance company. ------------------------------ Message-ID: Date: Mon, 27 Nov 2006 21:01:49 -0500 From: "Delbert Hall" Subject: Re: wide format printers In-Reply-To: References: A couple of weeks ago I bought an HP DesignJet 9800 printer that does 11"x17" prints. It was very reasonably priced, $265, and it has worked fine so far, but I do not plan to do a lot of printing on it (my copier does 11"x17" copies). If you plan to do a lot of printing I recommend that you get a printer that you can install a continuous flow system on. -Delbert -- Delbert L. Hall ETCP Certified Rigger - Theatre 423-773-4255 ------------------------------ Message-ID: <456B9BD0.7060202 [at] cybercom.net> Date: Mon, 27 Nov 2006 21:15:44 -0500 From: Dale farmer Subject: Re: How do you un-wind/de-stress References: In-Reply-To: Stuart Wheaton wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > b Ricie wrote: > >> We all work long days, long hours and long weeks, and >> deal with adverse conditions from time to time. So how >> do people un-wind? What do you do to make ya wanna go >> back for more abuse? (I mean besides the beer) > > Nethack or Civ3, Shooting Bullseye, playing with 2 kitties less than a > year old. > > Don't much care for beer, but Woodchuck Cider is OK by me. > I guess that's my Vermont contribution! > > Stuart > > > Usually I go and read a book. Mainly science fiction and fantasy. If I need to catch up on my sleep, I have a selection of engineering textbooks on subjects that I'd like to learn a bit more about. If the weather is nice enough and I feel in the mood, I'll go out to the range and poke holes in paper or plastic targets. But that's another hobby that one can spend too much money on. Fifteen to twenty five cents every time it goes bang. I have an acquaintance who has an extremely expensive hobby. M2HB machine gun. $1.95 every time it goes bang. Not to mention that the only range that he can shoot it at is a couple hours drive away. --Dale ------------------------------ Message-ID: <456B9FDC.6010806 [at] fuse.net> Date: Mon, 27 Nov 2006 21:33:00 -0500 From: Stuart Wheaton Reply-To: sdwheaton [at] fuse.net Subject: Re: C-Clamps and Rigging References: In-Reply-To: Bill Sapsis wrote: > Or, you could get them from a list member. Please remember that you should > always replace the standard hex nut on this style of clamp with a Nylock > style locking hex nut. One certainly could, and probably should! Sapsis probably even sells them with the nylock already there. And they will certainly help you sort out just which clamp you need, if you are not sure. My point was not to dodge Mr. Sapsis as a supplier, but to point out how just about anybody can easily source these, and that they are CHEAP compared to the threat of using the wrong stuff! Sorry 'bout that Bill. Stuart ------------------------------ From: MissWisc [at] aol.com Message-ID: Date: Mon, 27 Nov 2006 21:23:08 EST Subject: Re: Cable & I-beams (was: C-Clamps and Rrigging) _delbert.hall [at] gmail.com_ (mailto:delbert.hall [at] gmail.com) writes: The result will be a "pig-tailed" hair. OK Time to go to bed, I learned something new today! I always called it a curly-cue stinger (stinger as slang for the hardware whether it's used as the basket or the stinger in the actual rig.) My mind was thinking that a "pig-tailed stinger" would have split somewhere - like the pig tail hair do. Glad I know otherwise! Kristi ------------------------------ Date: Mon, 27 Nov 2006 21:24:55 -0500 Subject: Re: How do you un-wind/de-stress From: Bill Sapsis Message-ID: In-Reply-To: On 11/27/06 9:15 PM, "Dale farmer" wrote: > If the weather is nice enough and I feel in the mood, I'll go out to > the range and poke holes in paper or plastic targets. But that's > another hobby that one can spend too much money on. Fifteen to twenty > five cents every time it goes bang. I have an acquaintance who has an > extremely expensive hobby. M2HB machine gun. $1.95 every time it goes > bang. Not to mention that the only range that he can shoot it at is a > couple hours drive away. Note to self. Do not, under any circumstances, piss off Dale or his friend. ------------------------------ Message-ID: <456BA062.9050805 [at] cybercom.net> Date: Mon, 27 Nov 2006 21:35:14 -0500 From: Dale farmer Subject: Re: Cable & I-beams References: In-Reply-To: Delbert Hall wrote: > For info, archives & UNSUBSCRIBE, see > --------------------------------------------------- > > Ken, > > To understand "pig-tailing" a little better, try this experiment.: > 1) Get a long straight hair for your head (or a friend) > 2) Hold it near one end with left hand > 3) With your right hand, pinch the hair tightly between the pad of you > index finger with your thumb nail (near where you are holding it with > your left hand) > 4) Now, pull the hair so that the hair runs through your right hand > (which being pinched) > > The result will be a "pig-tailed" hair. > > This is what happens to a cable when it is run across a tight bend. > Not a petty sight. > > (See, I told you I was a visual instructor.) > > -Delbert > In welding, I've heard the term stinger used to refer to the arc welding rod holder. Some AV guys I've known used the term stinger to refer to a stage pin extension cable. Pig tailing I've heard used as a term of derision to a electrical repair or connection that was done in a half-assed manner. I was envisioning an extension cord that had been run over by the food vendor's forklift, and "repaired" with the cut wires twisted together and wrapped in a big ball of tape. Usually found laying in a mud puddle. Everything is context sensitive. Except FrankW. --Dale ------------------------------ Date: Mon, 27 Nov 2006 18:36:10 -0800 From: Jerry Durand Subject: Re: C-Clamps and Rrigging In-reply-to: Message-id: <7.0.1.0.0.20061127183450.01f92b18 [at] interstellar.com> References: At 04:52 PM 11/27/2006, Stuart Wheaton wrote: >Assuming this is a permanent or semi-permanent installation, then I >beam clamps of the proper size, about $5 ea in McMaster for 700 lb >rated fittings sure strikes me as the safest and most elegant solution. Go look at page 1394 of the McMaster online catalog, "Adjustable Wire Rope Hangers". It seems THEY think it's ok to wrap anI-beam with a wire rope. -- Jerry Durand, Durand Interstellar, Inc. www.interstellar.com 219 Oak Wood Way, Los Gatos, California 95032-2523 USA tel: +1 408 356-3886, USA toll free: 1 866 356-3886 Skype: jerrydurand ------------------------------ Message-ID: <456BA8CE.40804 [at] fuse.net> Date: Mon, 27 Nov 2006 22:11:10 -0500 From: Stuart Wheaton Reply-To: sdwheaton [at] fuse.net Subject: Re: C-Clamps and Rrigging References: In-Reply-To: Jerry Durand wrote: > At 04:52 PM 11/27/2006, Stuart Wheaton wrote: >> Assuming this is a permanent or semi-permanent installation, then I >> beam clamps of the proper size, about $5 ea in McMaster for 700 lb >> rated fittings sure strikes me as the safest and most elegant solution. > > Go look at page 1394 of the McMaster online catalog, "Adjustable Wire > Rope Hangers". It seems THEY think it's ok to wrap anI-beam with a wire > rope. 1. Sapsis sells the right stuff, with 3.5 times the working load, cheaper. 2. If Sapsis says wrapping I beams with cable is stupid, I'll trust him. 3. The ad copy says "flat head screwdriver" which PROVES it was written by an idiot! Stuart ------------------------------ Message-ID: <456BA710.5050103 [at] dreampossible.ca> Date: Mon, 27 Nov 2006 22:03:44 -0500 From: Jim Hyslop Organization: Dreampossible Inc. Subject: Re: Neutral Density References: In-Reply-To: CB wrote: >>Full CTO would take HMI (or other daylight sources) right down to 3200 >>Kelvin, but 1/8 would just bring the colour temperature down slightly. >>At least, that's how I understand it :-) > > > Full CTO is a full stop in that range of orange, 1/2 CTO is a half stop of > orange. It transtlates, i.e. we're sying the same thing. Color correction > does so by 'stopping down' the part of the light that is wrong, and > allowing the colours that are 'correct' to remain unfiltered. I forwarded the question to the DOP who is teaching my course, that's why it's taken me so long to reply. You've got the basic idea, but some of the details are a little mixed up ;-) Yes, colour correction gels and filters work by "filtering out" the part of the light that is wrong. There is, therefore, some loss of overall intensity, but a full CTO takes away about 2/3 of a stop, not a full stop. As Andy suggested the swatch books'll tell you for sure :-) -- Jim Hyslop ------------------------------ End of Stagecraft Digest #1034 ******************************