Electrophotography – Document handling – Copy
Reexamination Certificate
2005-02-15
2005-02-15
Yan, Ren (Department: 2854)
Electrophotography
Document handling
Copy
C400S579000, C271S243000
Reexamination Certificate
active
06856785
ABSTRACT:
A registration system including both a primary tamping device and a secondary scuffing device. The scuffing device includes a scuffer arm, an extending/retracting device, a drive subsystem, and an engagement control device. In various exemplary embodiments, the secondary scuffing device is retracted. The scuffing device can thus be used, when required, to register a substrate in the process direction and then retracted enabling the side tampers to cross process register the substrates. In various exemplary embodiments, substrates of varying sizes and types can be registered into common sets using the systems and methods of this invention.
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U.S. Appl. No. 10/604,013, filed Jun. 2003, Milillo et al.
Dunham Brian J.
Milillo Richard J.
Schwenk Alicia K.
Xerox Corporation
Yan Ren
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