Photocopying – Contact printing – Light boxes
Patent
1989-05-25
1990-07-31
Prescott, A. C.
Photocopying
Contact printing
Light boxes
355318, 355319, 271 31, 271301, 271303, G03G 1500
Patent
active
049453904
ABSTRACT:
An image-forming apparatus comprises a machine body and a paper discharge unit removably attached to the machine body. The machine body defines a face-down discharge tray on top. The paper discharge unit includes a face-up discharge tray and a discharge roller pair. A switch lever is provided in the machine body for selecting between a state in which recording paper is turned over for discharge onto the face-down discharge tray, and a second state in which the recording paper is discharged face up onto the face-up discharge tray.
REFERENCES:
patent: 3702697 (1972-11-01), Leutwein et al.
patent: 4453819 (1984-06-01), Wada et al.
patent: 4466733 (1984-08-01), Pels
patent: 4667951 (1987-05-01), Honjo et al.
patent: 4708462 (1987-11-01), Stemmle
patent: 4730206 (1988-03-01), Sanada et al.
patent: 4750016 (1988-06-01), Kusumoto et al.
patent: 4814825 (1989-03-01), Johdai et al.
Hasegawa Hirofumi
Kojima Hiroaki
Matsuura Yasuhiro
Ohmori Naoto
Yamada Yukio
Minolta Camera Kabushiki Kaisha
Prescott A. C.
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