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» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Old Goldberg 2,000 Foot Rewinds Fixed For A Slow Ramp-Up (Page 2)

 
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Author Topic: Old Goldberg 2,000 Foot Rewinds Fixed For A Slow Ramp-Up
Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 05-18-2003 10:23 PM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
Brad, that rewinder pictured is the Goldberg Model B. It can be ordered with the take up to spin either way so it is not necessarily an "S" winder.

Steve

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Brad Miller
Administrator

Posts: 17775
From: Plano, TX (36.2 miles NW of Rockwall)
Registered: May 99


 - posted 05-18-2003 10:26 PM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
Is there an idler roller in between the reels? Or is the new version not shaped like a pair of goggles? The ones I've used had no way to rewind the film maintaining emulsion orientation without scratching on the inside of the case.

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John Hawkinson
Film God

Posts: 2273
From: Cambridge, MA, USA
Registered: Feb 2002


 - posted 05-18-2003 10:55 PM      Profile for John Hawkinson   Email John Hawkinson   Send New Private Message       Edit/Delete Post 
You can half-twist the film. I wouldn't recommend it on a regular basis, but it certainly is doable.

--jhawk

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Paul G. Thompson
The Weenie Man

Posts: 4718
From: Mount Vernon WA USA
Registered: Nov 2000


 - posted 05-19-2003 03:21 AM      Profile for Paul G. Thompson   Email Paul G. Thompson   Send New Private Message       Edit/Delete Post 
Well, anyway, it will have a good home 1500 miles from me when I finish it. [Smile]

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Robert Throop
Master Film Handler

Posts: 412
From: Vernon, NY USA
Registered: Jun 99


 - posted 05-19-2003 09:33 AM      Profile for Robert Throop   Email Robert Throop   Send New Private Message       Edit/Delete Post 
The Goldberg model K was designed for 3000 ft. reels and would wind in either direction. Otherwise it was the same as a model B.

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Pete Lawrence
Expert Film Handler

Posts: 192
From: Middleburg, PA
Registered: Aug 1999


 - posted 05-19-2003 10:05 AM      Profile for Pete Lawrence   Email Pete Lawrence   Send New Private Message       Edit/Delete Post 
Here is another picture of one.

Anyone see any problems with adding one or more good ball bearing guide rollers in the middle?

I use 2k reels at home and like the idea of not having to keep an eye on the rewinder.

 -

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Jim Spohn
Film Handler

Posts: 95
From: Bakersfield, CA, USA
Registered: Jan 2003


 - posted 05-19-2003 10:12 AM      Profile for Jim Spohn   Email Jim Spohn   Send New Private Message       Edit/Delete Post 
Paul..I thought I had the only one of these left but it seems not. I restored one these rewinds, it had a 110-220 volt motor and a resistor on the start winding. Bypassing the resistor and running the 220 set up on 110 made it perfect. As with yours the door handle system needed retrofit and the sleeve bearing on the take-up side needed welding. I am very particular with my film and won't rewind it on just anything, the unit set up as you describe is just right and far superior to my "Goldie"! I added a reversing switch so that I could rewind 16MM also, I had to add an additional micro-switch for auto stop in that direction. ....Jim

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Dan Lyons
Jedi Master Film Handler

Posts: 698
From: Seal Beach, CA
Registered: Sep 2002


 - posted 05-19-2003 06:35 PM      Profile for Dan Lyons   Email Dan Lyons   Send New Private Message       Edit/Delete Post 
Pete,

Is that paislely velvet I'm seeing inside the bottom of that??!?

Danny [Eek!]

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Pete Lawrence
Expert Film Handler

Posts: 192
From: Middleburg, PA
Registered: Aug 1999


 - posted 05-20-2003 09:07 AM      Profile for Pete Lawrence   Email Pete Lawrence   Send New Private Message       Edit/Delete Post 
Well, it looks like a fabric lining of some kind, but I'm not sure it's paisley. I'm guessing someone put it there to try and trap any dirt or Estar flakes that came off as the film rewound.

I don't have this unit yet, but will in a week or so. It's almost new compared to the clunker I have. I just couldn't resist the temptation. Ebay got me again. [Roll Eyes]

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John Pytlak
Film God

Posts: 9987
From: Rochester, NY 14650-1922
Registered: Jan 2000


 - posted 05-20-2003 10:45 AM      Profile for John Pytlak   Author's Homepage   Email John Pytlak   Send New Private Message       Edit/Delete Post 
AFAIK, another reason some projectionists glued fabric inside the case was to minimize the damage to the slapping film end as the reels coasted to a stop. As others have noted, the abrupt stop/start of the stock unit tended to cinch film, especially if it was not a tight wind to begin with.

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