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» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Changing sound reproducers,rotation of projection head doesn't match with SH. (Page 2)

 
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Author Topic: Changing sound reproducers,rotation of projection head doesn't match with SH.
Gordon McLeod
Film God

Posts: 9532
From: Toronto Ontario Canada
Registered: Jun 99


 - posted 05-09-2004 05:39 PM      Profile for Gordon McLeod   Email Gordon McLeod   Send New Private Message       Edit/Delete Post 
I have seen a lot o the Ballantyne Model6 soundheads converted to timming belts when the gear box failed

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Richard Fowler
Film God

Posts: 2392
From: Ft. Lauderdale, FL, USA
Registered: Jun 2001


 - posted 05-09-2004 10:19 PM      Profile for Richard Fowler   Email Richard Fowler   Send New Private Message       Edit/Delete Post 
There is also the RCA 9001 soundhead if you want belt and drive gear [Cool]

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Luciano Brigite
Master Film Handler

Posts: 277
From: Sao Paulo, SP, Brazil
Registered: Jan 2002


 - posted 05-10-2004 07:24 PM      Profile for Luciano Brigite   Email Luciano Brigite   Send New Private Message       Edit/Delete Post 
Is there any picture of such soundhead available? that's a model I never heard about [Smile]
and speaking of RCA soundheads, today I opened the gearbox of mine
awww crap. both gears and the pinion are shot..pinion teeth are no more than 1mm thick ,one of the gears was replaced by a seel one and it's all scratched,thickness of teeth in the center is about half of it when compared to the borders and base.and the lower gear,made of brass is nearly teethless [Frown]
D'oh. I realy sank my feet in the poop bucket with this machine [thumbsdown] now I'd like some advice on it because I don't want to spend a lot of $$ with it..
ummmmmm.....
could someone lend me a mallet? [evil]

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Richard Fowler
Film God

Posts: 2392
From: Ft. Lauderdale, FL, USA
Registered: Jun 2001


 - posted 05-10-2004 08:21 PM      Profile for Richard Fowler   Email Richard Fowler   Send New Private Message       Edit/Delete Post 
The 9001 was mostly used for export. The unit has one drive shaft with sprocket and projector drive gear run from a motor belt. The exciter was basically a 6 volt automobile type of light. The manual is on the Film-Tech site.

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