Photocopying – Contact printing – Light boxes
Patent
1989-09-28
1991-04-09
Grimley, A. T.
Photocopying
Contact printing
Light boxes
271312, G03G 1500
Patent
active
050069055
ABSTRACT:
A separating device for separating a copy sheet from a photoreceptor of an electrophotographic copying machine after a toner image is transferred from the photoreceptor onto the copy sheet, comprising; a supporting plate, placed parallel to the photoreceptor, for supporting a pivotable claw, for separating the copy sheet from the photoreceptor in which the claw has a weight member opposite side from a tip of the claw so that the tip comes into contact with the surface of the photoreceptor by the weight of the weight member, and a wire, provided through the weight member of the claw, for pivoting the claw by tensioning and loosening the wire an end of the wire being fixed on the supporting plate.
REFERENCES:
patent: 3955889 (1976-05-01), Ishiguro et al.
patent: 4252310 (1981-02-01), Kono et al.
patent: 4261560 (1981-04-01), Yanagawa et al.
patent: 4748473 (1988-05-01), Tsuruoka
Patent Abstracts of Japan; vol. 7, No. 206 (p. 222) [1351]; 9/10/83, JPA-58-100871; 6/15/83.
Patent Abstracts of Japan; vol. 8, No. 202 (p. 300) [1639]; 9/14/84, JPA-59-87474; 5/21/84.
Patent Abstracts of Japan; vol. 9, No. 292 (p. 406) [2015]; 11/19/85, JPA-60-130779; 7/12/85.
Barlow Jr. J. E.
Bierman Jordan B.
Grimley A. T.
Konica Corporation
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