Paper dodging device

Sheet feeding or delivering – Delivering – By endless conveyor

Patent

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Details

271182, 271216, 101240, B65H 2966

Patent

active

051433680

ABSTRACT:
In a paper dodging device having a pair of upper and lower high-speed belts for feeding paper onto a low-speed paper, the delivery side of the upper high-speed belt is overlapped above the inlet side of the low-speed belt, and a snubber is disposed above the inlet side of the low-speed belt, the snubber having an outer diameter gradually increasing towards the rear side with respect to the rotational direction of the snubber and having paper dropping portions formed at the outer peripheral end of increasing diameter for peeling the rear end of paper from the upper high-speed belt. When paper is fed from the high-speed belts onto the low-speed belt, the paper is dropped by the outer peripheral surface of increasing diameter of the rotating snubber, and the rear end of paper is peeled by the paper dropping portion and correctly dropped onto the low-speed belt, thereby preventing contact between foregoing paper and following paper and thus preventing generation of flaws or paper jamming.

REFERENCES:
patent: 3336028 (1967-08-01), Schonmeier
patent: 3941374 (1976-03-01), Vits
patent: 3998141 (1976-12-01), Hsiue
patent: 4364552 (1982-12-01), Besemnn
patent: 4824092 (1989-04-01), Kriefall et al.
patent: 4969640 (1990-11-01), Littleton
patent: 5000436 (1991-03-01), Holmes
patent: 5014975 (1991-05-01), Hamricke
patent: 5039082 (1991-08-01), Littleton

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