Photocopying – Contact printing – Light boxes
Patent
1994-04-22
1995-07-18
Grimley, A. T.
Photocopying
Contact printing
Light boxes
271207, G03G 2100, B65H 3100
Patent
active
054346606
ABSTRACT:
An automatic document feeder for an image processing machine. The document feeder includes a main frame to be pivotally mounted on the image processing machine, a paper feeding unit, a paper discharging unit, and a conveyer belt for conveying papers from the paper feeding unit, across the image processing machine for image processing, to the paper discharging unit for discharge. A document discharging tray is positioned above the conveyer belt for receipt and stacking of papers discharged from a discharge port of the paper discharging unit. In the direction of document discharge, the document discharging tray has an ascending inclination, followed by a descending inclination. The ascending inclination and the descending inclination define a vertex spaced from the discharge port in the document discharging direction by more than one-half the length of the maximum-length document to be processed by the image processing machine.
REFERENCES:
patent: 4439036 (1984-03-01), Davis et al.
patent: 4922292 (1990-05-01), Watanabe
patent: 5033728 (1991-07-01), Miura et al.
patent: 5058874 (1991-10-01), Miyoshi et al.
patent: 5220393 (1993-06-01), Otomo
Kakuta Masayuki
Kida Yasuhiko
Matsuo Takeshi
Nagao Tsuyoshi
Yoshida Takeshi
Grimley A. T.
Mita Industrial Co. Ltd.
Ramirez Nestor R.
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