Sheet alignment apparatus and sheet post-processing apparatus

Sheet feeding or delivering – Delivering – To receiver for pack of sheets

Reexamination Certificate

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Details

C271S207000, C270S058120, C270S058160

Reexamination Certificate

active

08083227

ABSTRACT:
An object of the invention is to provide a sheet alignment apparatus that is excellent in alignment properties in the conveyance direction and operates stably without being affected by various conditions, and a sheet post-processing apparatus having therein the sheet alignment apparatus. Alignment members are constructed so that alignment surfaces of the alignment members arranged to be in a form where a distance between the alignment surfaces grows greater toward the downstream side, or the direction of movement of the alignment member is made to be an oblique direction pointing to the stopper.

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patent: 6330999 (2001-12-01), Coombs et al.
patent: 7261290 (2007-08-01), Funk et al.
patent: 60026545 (1985-02-01), None
patent: H5-73653 (1993-08-01), None
patent: 06009064 (1994-01-01), None
patent: H10-297815 (1998-11-01), None
Office Action dated Jul. 6, 2007, from Japanese Patent Office in Japanese application serial No. 2005-287949.
Office Action dated Jul. 6, 2007, from Japanese Patent Office in Japanese application serial No. JP 2005-187949.
English translation of Office Action dated Jul. 6, 2007.
Partial English translation of Utility Model Application Publication H5-73653.

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