Sheet feeding or delivering – Feeding – By means to convey sheet
Patent
1995-07-26
1996-12-03
Skaggs, H. Grant
Sheet feeding or delivering
Feeding
By means to convey sheet
4006363, B65H 502
Patent
active
055800424
ABSTRACT:
The present invention provides a sheet conveying apparatus comprising a convey roller for conveying a sheet; a plurality of pinch rollers arranged along the convey roller and adapted to urge the sheet against the convey roller; a pinch roller holder formed as one piece for supporting the plurality of pinch rollers, the rigidity of the pinch roller holder in a sheet conveying direction being greater than the rigidity of the pinch roller holder in a direction perpendicular to the sheet conveying direction; and a biasing means for acting on the pinch roller holder to urge the pinch rollers against the convey roller.
REFERENCES:
patent: 1145017 (1915-07-01), Hess
patent: 5154411 (1992-10-01), Saito et al.
IBM Technical Disclosure Bulletin, "Cardholder And Paper Bail", vol. 13, No. 11, p. 3539, (Apr. 1971).
Hiramatsu Soichi
Kawakami Hideaki
Kinoshita Hiroyuki
Nojima Takashi
Saikawa Satoshi
Canon Kabushiki Kaisha
Skaggs H. Grant
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