Original image reading device

Details Original image reading device Original image reading device

1991-03-07

1993-07-20

Gellner, Michael L.

Photocopying

Contact printing

Light boxes

355317, 355320, 355321, 271 31, 271186, 271301, 271902, G03G 2100

Patent

active

052298167

ABSTRACT:
An original image reading device includes an original mount, a feeder for separating and feeding originals on the original mount, a first feed path for guiding each separated and fed original to a reading position, and an inlet for introducing the original discharged from the reading position. A second feed path having a joining portion to join the first feed path guides the original introduced from the inlet to the joining portion while reversing the surface of the original. An original density detection sensor is provided between the joining portion and the reading position in the first feed path.

REFERENCES:
patent: 4544148 (1985-10-01), Kitajima et al.
patent: 4662738 (1987-05-01), Kasuya
patent: 4733306 (1988-03-01), Matsunawa et al.
patent: 4761001 (1988-08-01), Hayakawa et al.
patent: 4812881 (1989-03-01), Kumamoto et al.
patent: 4935775 (1990-06-01), Ueda et al.
patent: 4975749 (1990-04-01), Tsunoda et al.

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