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Author
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Topic: What is the value of a Simplex Standard?
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Will Kutler
Phenomenal Film Handler
Posts: 1506
From: Tucson, AZ, USA
Registered: Feb 2001
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posted 06-27-2004 01:03 PM
Standards, Supers and E-7s are all wonderful machines.
One problem with the Standards and Supers is that their shafts all rotated directly in the main-frame casting, and there were no inserted bearings to help prevent excessive wear or scoring. However, I have seen several of these machines operate smoothly, with no slop or roughness with worn and scorred shafts.
One possible solution that is one of my many "get-around-to-it" projects is to over-bore the mainframe casting and press-in oil-lite bushings.
As for the shafts, they are pretty much straight-forward machining and o-d grinding projects.
On the E-7s, the gears rotate on the shafts, and there would be little problem overboring the gears and inserting oil-lites.
The only potential problem I see is that there are a few areas that might result in thinning the main frame casting a little too much.
If adding oil-lites is possible, then yes, constant day-to-day usage of these machines would be more possible.
Vertical shaft Standards, Supers and E-7s are less prone to excessive gear wear than the oblique shaft E-7's. But one way to help reduce wear (besides meticulus cleaning and lubing) is to constantly repositioning shutter shaft gear in relation to the vertical/oblique shaft gear (by adjusting the machine), which will allow for an even wear of the shutter shaft gear.
There were also a couple of different gear tooth designs used for Standards, and I understand that one was better than the other. The pics and info are in the manuals on FT.
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Will Kutler
Phenomenal Film Handler
Posts: 1506
From: Tucson, AZ, USA
Registered: Feb 2001
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posted 06-29-2004 12:27 AM
Aaron
In actuality, the Standards were well built machines, and they are even capable of some things that some modern machines are not (like adjusting travel ghosting as needed, while the film is running).
Aaron, I have personally seen Standards and old Powers that looked like they were ready for the trash heap. They were simply disassembled, cleaned up and put back together. Even though some parts were worn, they still ran smooth! As I stated before, some of the problems can be solved by inserting bushings.
You degrade Standards...but you tend to forget that many companys cam into being by duplicating those machines...or at least serving as parts suppliers. You also forget that althoug "improved", many of the basic design concepts used on Standards are still incorporated into projectors today.
Have you ever had the chance to examine a Powers up close? Some of the craftsmanship that went into those machines is awesome, and would literally cost a fortune to do today!
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