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» Film-Tech Forum ARCHIVE   » Operations   » Film Handlers' Forum   » Vote NOW ----> Kodak or Fuji (Page 2)

 
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Author Topic: Vote NOW ----> Kodak or Fuji
Gordon McLeod
Film God

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


 - posted 08-04-1999 05:29 PM      Profile for Gordon McLeod   Email Gordon McLeod   Send New Private Message       Edit/Delete Post 
The best method of honing down the gate is to make a positive use out of what used to be every engineers curse. Use 4 track mag stock spliced into a loop and it will wear down all the gate parts nice and fast. Many in this group probably will not remeber the wear on machine that ran 4 track mag and how quickluy the gate and pads wore down.
If you contact a lab or a large format theatre the full coat mag stock on polyestar is also good
Splice a loop good and long with an UltraSonic splice and thread it up and let it run with the highest gate tension for a day adding a small amount of cutting oil
Reverse it and do the same so that the other facxe of the gate is polished.
For years this is how Mitchell used to hone down camera parts
A diffrent type of valve grinding and that compound rubbed onto the mag stock will speed it up
During the installation of all new machine I usually do this and they don't have a lot of problems afterwards
The best method is what Ernaman and Norleco used to do have velvet lined gate bands
I have done this on Vic 5 and produced rocksteady images
The hairs of the velvet (that must be kept spotlessly clean) act like tiny registration pins holding the film steady.

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Brad Miller
Administrator

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


 - posted 08-04-1999 06:42 PM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
I have tried the method Gordon described here and it works quite nicely! If anyone wants to send me a roll of mag fullcoat on polyestar stock, I will be happy to make loops in whatever size you wish with an ultrasonic splice and send back to you.

I also tried the velvet gate bands. It does help a little bit, but I had to change them every TWO days on a Christie...thus it is not worth it for any of you Christie operators. For something else like a Century or Cinemecannica where gate tension is low and gentle on the film...go for it!

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Gordon McLeod
Film God

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


 - posted 08-04-1999 08:04 PM      Profile for Gordon McLeod   Email Gordon McLeod   Send New Private Message       Edit/Delete Post 
I am still interested in trying the genuine norelco velvet ribbon on a christie but the ones here are all straight gate with super movements in them so they don't count as they don't have many problems.

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Brad Miller
Administrator

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


 - posted 08-04-1999 08:09 PM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
Send some samples down of the Norelco ribbon. I'll test it out and report back on it. Always looking for ANYTHING that will give a truly steady picture from a Christie.

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John Pytlak
Film God

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


 - posted 08-05-1999 08:15 AM      Profile for John Pytlak   Author's Homepage   Email John Pytlak   Send New Private Message       Edit/Delete Post 
"Fullcoat" Magnetic Oxide Recording Film on 5-mil Polyester Base should still be available from FPC in Hollywood. About $50 USD for a 1000-foot roll.

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John Pytlak

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Brad Miller
Administrator

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


 - posted 08-05-1999 02:24 PM      Profile for Brad Miller   Author's Homepage   Email Brad Miller       Edit/Delete Post 
I don't think the FPC address and phone number has been posted anywhere here before. Got the info handy for everyone?

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John Pytlak
Film God

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


 - posted 08-09-1999 04:11 PM      Profile for John Pytlak   Author's Homepage   Email John Pytlak   Send New Private Message       Edit/Delete Post 
FPC has a website at:
http://www.fpcfilm.com/US/en/motion/FPC/fpc_main.html

Their phone number is 800-814-1333.

Address is:
FPC
6677 Santa Monica Boulevard
Hollywood, CA 90038

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John Pytlak

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John Pytlak
Film God

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


 - posted 08-09-1999 04:13 PM      Profile for John Pytlak   Author's Homepage   Email John Pytlak   Send New Private Message       Edit/Delete Post 
Tried the URL I gave for FPC and it didn't work. Let's keep it simple:
http://www.fpcfilm.com

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John Pytlak

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Joe Redifer
You need a beating today

Posts: 12859
From: Denver, Colorado
Registered: May 99


 - posted 08-09-1999 07:42 PM      Profile for Joe Redifer   Author's Homepage   Email Joe Redifer   Send New Private Message       Edit/Delete Post 
I have several unused rolls of FPC Fullcoat Mag. I will sell them to anybody for far far far less than $50! Like maybe just covering postage?

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Randy Stankey
Film God

Posts: 6539
From: Erie, Pennsylvania
Registered: Jun 99


 - posted 10-27-1999 10:21 PM      Profile for Randy Stankey   Email Randy Stankey   Send New Private Message       Edit/Delete Post 
Politics.

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David Johnson
Film Handler

Posts: 54
From: Melbourne Vict Australia
Registered: Oct 1999


 - posted 11-03-1999 03:45 AM      Profile for David Johnson   Email David Johnson   Send New Private Message       Edit/Delete Post 
My experience is that the Americian style projectors, with the metal shoe and metal gate are the cause of all the problems, With Kinoton DP75 and FP20, both use a plastic gate and shoe and no problems exist with either stock. The Vic 8 also seems fine, while they use a metal gate they have a different shoe design.
David

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George Roher
Master Film Handler

Posts: 266
From: Washington DC
Registered: Jul 99


 - posted 11-03-1999 11:14 PM      Profile for George Roher   Email George Roher   Send New Private Message       Edit/Delete Post 
I've had some serious shedding problems with a Vic 8.

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