Photocopying – Projection printing and copying cameras – Copying both sides of original
Patent
1980-08-08
1985-11-05
Hayes, Monroe H.
Photocopying
Projection printing and copying cameras
Copying both sides of original
355 75, G03B 2732, G03B 2752
Patent
active
045510105
ABSTRACT:
An original conveying apparatus includes a follower roller unit which is moved to its deployed position to define an extension of an original conveying path over the upper surface of the copying machine when a book carrier is used in order to convey an original having substantial thickness. A follower roller holding member is disposed within the unit and moves in interlocked relationship with the movement of the unit to its deployed position so as to maintain the follower roller in its position projecting above an original guide surface when the unit is moved to its deployed position.
REFERENCES:
patent: 3439980 (1969-04-01), Teshi et al.
patent: 3588244 (1971-06-01), Murgas
patent: 3597074 (1971-08-01), Murgas
patent: 3695754 (1972-10-01), Washio
Miyashita Kiyoshi
Ozeki Fumitaka
Tsuda Hiroshi
Hayes Monroe H.
Olympus Optical Co,. Ltd.
Weinstein Louis
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