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Old 07-12-2016, 08:39 AM   #4
glatt
 
Join Date: Jul 2003
Location: Arlington, VA
Posts: 27,717
Quote:
Originally Posted by xoxoxoBruce View Post
The linkage on the side twists the axis of the cutter to match the roller
It looks to me like the bed that supports the work piece and the bed that support the pattern are what pivot. I think the roller and cutter can only move up and down, and the beds pivot to get the twisty shape in the propeller.
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