Sheet feeding or delivering – Feeding – Separators
Patent
1993-03-29
1994-02-08
Schacher, Richard A.
Sheet feeding or delivering
Feeding
Separators
271251, 271253, B65H 916
Patent
active
052843335
ABSTRACT:
A sheet feeding apparatus comprising a feeding device for feeding a sheet, a regulating member for regulating a position of a lateral edge of the sheet fed by the feeding device, a first rotary member adapted to feed the sheet fed by the feeding device while urging the lateral edge of the sheet against the regulating member, a second rotary member adapted to feed the sheet fed by the first rotary member while urging the lateral edge of the sheet against the regulating member, and a guide device for guiding the sheet in such a manner that the sheet is curved between the feeding device and the first rotary member. An urging force of the first rotary member by which the sheet is urged against the regulating member is set to be equal to or smaller than an urging force of the second rotary member by which the sheet is urged against the regulating member.
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Kroeker, "Cone Roller Couple", 25 IBM Technical Disclosure Bulletin (Mar. 1983).
Lamos, "Aligning Sheet Feeder", 20 IBM Technical Disclosure Bulletin (Sep. 1977).
Canon Kabushiki Kaisha
Schacher Richard A,.
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