Sheet feeding apparatus

Details Sheet feeding apparatus Sheet feeding apparatus

1992-01-29

1993-05-11

Skaggs, H. Grant

Sheet feeding or delivering

Feeding

Separators

271117, 271118, 271122, 271273, B65H 708

Patent

active

052094650

ABSTRACT:
The present invention provides a sheet feeding apparatus with a supporting member for supporting stacked sheets; a feed roller for feeding the sheets stacked in the support member; a driver for generating rotational forces in a predetermined direction and in an opposite direction opposite to the predetermined direction; and a shifter for shifting the feed roller to a position where the feed roller contacts the sheet stacked in the supporting member by the rotational force directed toward the predetermined direction, and for separating the feed roller from the sheet stacked in the supporting member by the rotational force directed toward the opposite direction. The shifter includes a driving force transmitter for transmitting the rotational force directed toward the predetermined direction by a first predetermined value and for transmitting the rotational force directed toward the opposite direction by a second predetermined value, whereby the feed roller is shifted by the rotational force transmitted by the driving force transmitter.

REFERENCES:
patent: 3567214 (1971-03-01), Crandell et al.
patent: 4085931 (1978-04-01), Szeluga et al.
patent: 4262894 (1981-04-01), Marano
patent: 4589650 (1986-05-01), Miyoshi
patent: 4928951 (1990-05-01), Fukui
2 pp. European Search Report.

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-1345414