Copying apparatus with original document positioning and guiding

Details Copying apparatus with original document positioning and guiding Copying apparatus with original document positioning and guiding

1988-03-17

1990-04-10

Braun, Fred L.

Photocopying

Projection printing and copying cameras

Detailed holder for original

271245, 355230, G03B 2762, G03G 2100

Patent

active

049164813

ABSTRACT:
A copying apparatus which includes an original document platform, an original document transport device, an engaging/guiding member having an engaging face at its portion confronting one side edge face of an original document platform, a holding device for holding the engaging/guiding member so that the engaging face is movable upward and downward, and backward and forward, a first driving section for displacing the engaging/guiding member backward and forward, a second driving section for displacing the engaging/guiding member upward and downward, and a control device for controlling the first and second driving sections in such steps as to cause the engaging/guiding member to retreat backward, to move upward or downward, and to advance forward.

REFERENCES:
patent: 3863912 (1975-02-01), Korff
patent: 4183519 (1980-01-01), Harris
patent: 4469436 (1984-09-01), Jones et al.
patent: 4589768 (1986-05-01), Iwata et al.
patent: 4629315 (1986-12-01), Bruggers

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