Rotating brush decision gate

Details Rotating brush decision gate Rotating brush decision gate

1989-07-03

1991-09-17

Moses, R. L.

Photocopying

Contact printing

Light boxes

271186, 271291, 271902, 355309, 355319, 355321, G03G 2100

Patent

active

050499475

ABSTRACT:
An automatic printing machine which forms an image on a sheet substrate has a multi-mode sheet output station in the form of a brush decision gate having a bidirectionally rotatable cylindrical fibrous brush to direct sheets upwardly over the top of the brush in a first sheet transport path when rotated in a counter clockwise direction and downwardly under the bottom of the brush in a second sheet transport path when rotated in a clockwise direction, the brush being selectively rotated in a clockwise and counter clockwise direction.

REFERENCES:
patent: 4054285 (1977-10-01), Stange et al.
patent: 4078789 (1978-03-01), Kittredge et al.
patent: 4346880 (1982-08-01), Roller et al.
patent: 4359217 (1982-11-01), Roller et al.
patent: 4385825 (1983-05-01), Kaneko
patent: 4420153 (1983-12-01), Winkler et al.
patent: 4487506 (1984-12-01), Repp et al.
patent: 4673176 (1987-06-01), Schenk
patent: 4699367 (1987-10-01), Russel
patent: 4874958 (1989-10-01), Sampath et al.
Xerox Disclosure Journal, vol. 4, No. 3, "Paddle Wheel Inverter", D. N. Hawkins and G. J. Roller, May/Jun. 1979.
Xerox Disclosure Journal, David N. Hawkins et al., vol. 4, No. 3, May/Jun. 1979 titled "Bristle Roll Inverter".
IBM Technical Disclosure Bulletin, vol. 31, No. 8, Jan. 1989, pp. 379-380, New York, U.S.; "Duplexing for multi-width sheet requirements" *p. 380, paragaraph 2; figure*.
Patent Abstracts of Japan, vol. 10, No. 368 (M-543( [2425], Dec. 9, 1986; & JP-A-61 162457 (Fuji Xerox) 07-23-1986.

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