Sheet feeder separator roller

Details Sheet feeder separator roller Sheet feeder separator roller

1993-08-13

1994-03-15

Schacher, Richard A.

Sheet feeding or delivering

Feeding

Separators

271121, B65H 304

Patent

active

052941027

ABSTRACT:
Apparatus for singulating paper sheets. The apparatus includes: a deck for supporting a plurality of paper sheets; a device for feeding the plurality of paper sheets along the deck; a retarding roller situated above the deck for retarding the plurality of paper sheets; and a feeding roller situated below the retarding roller for feeding the lowermost of the paper sheets past the retarding roller, which has a metal sleeve with a grit coating having a hardness on the Rockwell "C" scale of at least 60 and a grit size according to the U.S. Standard System between 10 and 320.

REFERENCES:
patent: 3640524 (1972-02-01), Fredrickson
patent: 3908983 (1975-09-01), Long
patent: 4651983 (1987-03-01), Long
patent: 5195737 (1993-03-01), Ifkovits

Affiliated with

Also associated with

Rating

Sheet feeder separator roller 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 feeder separator roller, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet feeder separator roller will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1532172