发明申请
US20090102115A1 FINISHER APPARATUS 失效
整理装置

FINISHER APPARATUS
摘要:
A flexible strip of low coefficient of friction material is attached to a paddle wheel hub and placed over a predetermined length of the drive side of the paddle wheel blades in order to reduce the drive force of the paddle wheel blades on the top sheet in a stack to thereby allow the accurate compiling of a greater range of curled sheets.
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