Sheet feeding or delivering – Feeding and delivering
Reexamination Certificate
2005-08-09
2005-08-09
Walsh, Donald P (Department: 3653)
Sheet feeding or delivering
Feeding and delivering
C271S171000
Reexamination Certificate
active
06926267
ABSTRACT:
A sheet transport apparatus includes a paper feed stacker for stacking a sheet; a first sheet control device for abutting against an edge of the sheet to control a width direction of the sheet and being movable in the width direction; a discharge device for discharging the sheet transported from the paper feed stacker and processed at a predetermined processing unit; a discharge stacker arranged to overlap the paper feed stacker for stacking the sheet; and a second sheet control device for controlling the width direction of the sheet by abutting against the side edge of the sheet discharged to the discharge stacker and being synchronized to a movement of the first sheet control devices. The second sheet control device has a contact member rotatable between a position for controlling the sheet and a position where the sheet can be removed.
REFERENCES:
patent: 3311371 (1967-03-01), Zeuthen
patent: 5366216 (1994-11-01), Ahlvin
patent: 5377966 (1995-01-01), Ohmori
patent: 5483888 (1996-01-01), Greive
Patent Abstracts of Japan, Publication No. 05-338926, Publication Date Dec. 21, 1993, Applicant Fuji Xerox Co., Ltd.
Patent Abstracts of Japan, Publication No. 2002-173243, Publication Date Jun. 21, 2002, Applicant Nisca Corporation.
Patent Abstracts of Japan, Publication No. 62-027240, Publication Date Feb. 5, 1987, Applicant Ricoh Co., Ltd.
Patent Abstracts of Japan, Publication No. 06-003898, Publication Date Jan. 14, 1994, Applicant Fuji Xerox Co., Ltd.
Bower Kenneth W.
Nisca Corporation
Walsh Donald P
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