My only experience with auto tracking mechanisms has been with my
Standard action pumper, which has the 4 hole auto mechanism. All I
can say is, it works like a charm. I can play rolls with shredded left
and right margins, and it tracks them perfectly. I've never done any
adjustments on the mechanism; it's set the way it was when I purchased
it 3.5 years ago, fully-restored.
I was surprised that some folks have commented that it can tear rolls --
I can see that with a mechanism that has "ears", but how four holes on a
tracker bar, which don't operate during rewind, can tear a roll is beyond
me!
Jim Canavan
cybrflash@aol.com
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