Sheet feeding apparatus

Details Sheet feeding apparatus Sheet feeding apparatus

1997-10-27

2000-03-28

Skaggs, H. Grant

Sheet feeding or delivering

Special articles

Envelope

271114, 271118, 271122, B65H 500

Patent

active

060420995

ABSTRACT:
A sheet feeding apparatus capable of separating and feeding sheets each having a flap like an envelope. In the sheet feeding apparatus, when stacked sheets are delivered by a pickup roller supported liftably, and separated one by one by a feed roller for rotating in a sheet feed direction and a retard roller for rotating in an opposite direction to the sheet feeding direction, the pickup roller is moved up and down a plurality of times until a flap of the delivered sheet passes between the feed roller and the retard roller, which makes it possible to prevent buckling of the sheet.

REFERENCES:
patent: 5172899 (1992-12-01), Tajima
patent: 5462267 (1995-10-01), Hori
patent: 5501444 (1996-03-01), Yukimachi et al.
patent: 5775686 (1998-07-01), Miyake
patent: 5860645 (1999-01-01), Tomura et al.
patent: 5882002 (1999-03-01), Kamei et al.

Affiliated with

Also associated with

Rating

Sheet feeding apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sheet feeding apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet feeding apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1319100