Sheet feeding or delivering – Delivering – With transfer means between conveyor and receiver
Patent
1990-08-30
1993-02-02
Schacher, Richard A.
Sheet feeding or delivering
Delivering
With transfer means between conveyor and receiver
271291, 271303, B65H 2958
Patent
active
051832496
ABSTRACT:
A paper conveyor for conveying paper includes a conveyor roll for conveying paper, a drive motor for driving and rotating the conveyor roll, a rotary follower roll for pressing onto the conveyor roll and for holding a paper and a convey direction switch mechanism for switching the conveying direction of the paper. The paper is conveyed in a predetermined direction by the conveyor roll and the rotary follower roll. When the conveying direction of the paper is changed to an opposite direction, the convey direction switch mechanism is adapted to control the follower roll so that the follower roll can be rocked from one direction to another with its axis of rocking coinciding with an axis of the conveyor roll. Therefore, the conveying direction of the paper can be changed very smoothly.
REFERENCES:
patent: 4078789 (1978-03-01), Kittredge
patent: 4256299 (1981-03-01), Hogenson
patent: 4691914 (1987-09-01), Lawrence
Auto-Stamp Institute Inc.
Schacher Richard A,.
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