Photocopying – Including fiber optics
Patent
1986-06-26
1987-12-01
Prescott, A. C.
Photocopying
Including fiber optics
355 3R, 355 51, 355 57, G03G 1500, G03G 1528, G03B 2734
Patent
active
047100176
ABSTRACT:
An optical unit holding device for copying machines having a pair of stationary slide members attached to one end of a support frame proper which holds an optical unit reciprocating for document exposure, and another pair of slide members which is turnably attached to the other end of the support frame proper, thereby holding the support frame proper on a slider at four points by a manner that each pair of the slide members is supported on the slider, and further a driving wire is connected respectively to each end of the support frame proper.
REFERENCES:
patent: 4353643 (1982-10-01), Staff
patent: 4355883 (1982-10-01), Landa
patent: 4367945 (1983-01-01), Abe
patent: 4403877 (1983-09-01), Jones et al.
patent: 4436416 (1984-03-01), Negoro et al.
patent: 4448514 (1984-05-01), Fujii et al.
patent: 4487497 (1984-12-01), Kimura et al.
patent: 4494866 (1985-01-01), Rattin et al.
patent: 4519697 (1985-05-01), Takeda et al.
Tsunoda Arihiro
Tsutsui Eiji
Watanabe Toshio
Mita Industrial Co. Ltd.
Prescott A. C.
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