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This topic comprises 3 pages: 1 2 3
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Topic: 70mm projection staffing when introduced
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Warren Smyth
Expert Film Handler
Posts: 158
From: Auckland ,New Zealand
Registered: Aug 2003
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posted 01-12-2009 05:27 AM
I have never heard of the term "stacked",until mention of it here. All the 70mm features I ran had fairly loaded reels such as Lawrence of Arabia, The Alamo, West Side Story, My Fair Lady, Camelot, Is Paris Burning, Chitty Chitty Bang Bang, Oliver, Sweet Charity, Funny Girl, Waterloo, Cromwell, and others, but only Battle of the Bulge was on smaller reels.
This was a 70mm Cinerama print and I got an urgent message from Warners 20 minutes before the start on the opening day, to remove the Cinerama title. We only had a Todd AO type, slight curve, in the screen and naturally, no Cinerama lens. Warners obviously didn't want the Cinerama name associated with our presentation for good reason. The result was pretty awful with the tanks bending away at the sides of the screen as they passed.
Very interesing to see the photo of the 10,000 foot 35mm reel lifter. These reels were pretty heavy too with the same size shaft. The trick with large reels was to fix your eyes on the end of the shaft as you lifted the reel which would then obstruct your view of the shaft, engauging it with the centre bore of the reel first time. If you missed, it was easier to bring it down to the floor and have another go until you struck it dead centre. If you missed and wriggled it round, invariably the hinged end of the shaft would flip over. There was a hinge for the 70mm length of shaft and another one at 90 degrees for 35mm length so you had a great chance of failure. By that time you had fatigue wobbles with the heavy weight of a loaded reel. You had no choice but to bring it down to the floor, take a few deep breaths and have another go and hope that the out going reel on the sreen didn't run out before you had completed your mission.
They were great days though. Isn't it strange how you can remember the make and model of projectors, where you were, the year and events that were happening in your life, by the title of the films you ran?
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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999
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posted 01-12-2009 06:53 AM
The 70mm reel was designed around Todd-AO at 30fps. Its dimensions were a 22" flange with an 8" hub. As such, with the exception of Oklahoma! and Around The World in 80 Days, most every other feature was at 24fps.
Furthermore, most 70mm features made before 1980 had their reels balanced to work with 35mm magnetic acetate on their 15" house reels. Therefore, a typical 70mm feature would have a reel that appeared very un-full.
I would never tolerate building up the reels. With magnetic sound, splicing reels together always telegraphed the reel change since the splice would hit the soundhead first. The human brain is very well conditioned for sound to occur after image, but not vice-versa. That is why sound preceding image lip-sync is much more noticable than sound laging after image on lip-sync.
By and large, most every 70mm feature I handled (and there were a GREAT many of them), the reels were typically 1/2-2/3rds full with some even less so, depending how editing went after the initial reel balancing.
Steve
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