PERFORATOR WITH BACKER AND TRANSLATING PERFORATING DEVICES
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United States of America Patent
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Issued Date -
May 1, 2014
app pub date -
Oct 31, 2012
filing date -
Oct 31, 2012
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Apparatus for perforating a moving receiver includes a backer member across a sheet area. Perforating devices each have two perforating wheels selectively pressed towards the backer member. A drive mechanism rotates the backer member or the perforating wheels to perforate the moving receiver. A transport mechanism selectively moves the perforating devices perpendicular to the receiver feed direction. A controller receives a job specification including two or more specified perforation locations and causes the transport mechanism to disengage two or more perforating devices, laterally position them to perforate the moving receiver in the specified perforation locations, and then engage them to perforate.
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