Sheet conveyor apparatus

Details Sheet conveyor apparatus Sheet conveyor apparatus

1975-05-19

1976-12-21

Saifer, Robert W.

Sheet feeding or delivering

Feeding

By means to convey sheet

271173, 198624, 226171, B65H 2916

Patent

active

039984532

ABSTRACT:
A conveyor apparatus for transporting sheets in a longitudinal direction along a transport path comprises a plurality of guide rollers arranged in axially spaced parallel relation and extending transverse to the direction of sheet transport. An endless belt means is provided having a lower run thereof coacting with the guide rollers to capture a sheet between the lower run of the belt and the guide rollers for advancing the sheet in a transport path. Selected ones of the guide rollers are positively driven and have their axes lying on an arc of slight curvature extending between axes of a first and a last guide roller with the arc curved upwardly towards the transport path. This arrangement provides a slight curvature to the lower run of the belt means to increase the frictional force exerted on the sheets for positive transport of the sheets in the transport path.

REFERENCES:
patent: 2630618 (1953-03-01), Sewell
patent: 3152701 (1964-10-01), Weiland
patent: 3360260 (1967-12-01), Rapparlie et al.
patent: 3860232 (1975-01-01), Martin
patent: 3893662 (1925-07-01), Boyd

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1835500