Sheet feeder

Details Sheet feeder Sheet feeder

1996-07-15

1998-03-24

Skaggs, H. Grant

Sheet feeding or delivering

Feeding

Separators

271121, 271124, B65H 356

Patent

active

057304394

ABSTRACT:
A sheet feeder including a rotateable feed roller for feeding sheets in a path of travel and retarding apparatus operatively coupled with the feed roller for forming a nip therebetween; wherein the retarding apparatus rotates along with the feed roller when a single sheet is in the nip and the retarding apparatus does not rotate when a plurality of sheets are in the nip.

REFERENCES:
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patent: 5050854 (1991-09-01), Tajima
patent: 5088718 (1992-02-01), Stepan
patent: 5172900 (1992-12-01), Uno et al.
patent: 5374048 (1994-12-01), Takahashi

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