Photocopying – Contact printing – Light boxes
Patent
1992-09-29
1994-11-08
Grimley, A. T.
Photocopying
Contact printing
Light boxes
271 7, 355 75, 355231, G03G 1500
Patent
active
053631846
ABSTRACT:
An automatic document conveying device is equipped with an opening/closing frame and a swing frame which are mounted on a main frame. When the opening/closing frame is turned to an open position, the document introduction passage is at least partly opened. In the document introduction passage are arranged an introduction roller, a pressing member, a feed roller, a separation roller and a plurality of document detectors. A conveyer belt mechanism is mounted on the swing frame. A plurality of electric wires are arranged extending from the opening/closing frame passing through an opening formed in the side plate of the main frame.
REFERENCES:
patent: 3661383 (1972-05-01), Morrison
patent: 4523831 (1985-06-01), Yokoo et al.
patent: 5003347 (1991-03-01), Kameda
patent: 5060923 (1991-10-01), Takimoto et al.
patent: 5061961 (1991-10-01), Jacobs et al.
patent: 5220393 (1993-06-01), Otomo
Aono Shinya
Matsuo Takeshi
Muraoka Toshinori
Beatty Robert
Grimley A. T.
Mita Industrial Company Ltd.
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