Reader printer

Details Reader printer Reader printer

1984-12-19

1986-10-14

Hayes, Monroe H.

Photocopying

Projection printing and copying cameras

With focusing or projection screen

355 29, 355 45, 355 13, 355 55, G03B 1324, G03B 1326

Patent

active

046169253

ABSTRACT:
The present invention is directed to a reader printer which handles an image of a microfilm held by an aperture card and maintained in such a manner that the microfilm center aligns with the center of card aperture. At the time of printing, the image of the microfilm is projected by scanning from a scanning start position that is same irrespective of film sizes on a photosensitive member, and the image thereon is transferred to a paper sheet which is provided by cutting the web supplied from rolled paper. The supply of the web is controlled by a first timer which starts simultaneously with start of scanning and the cutting of the web is controlled by a second timer which starts simultaneously with expiration of the first timer.

REFERENCES:
patent: 3002434 (1961-10-01), Reuter
patent: 3561858 (1971-02-01), Balbrerer et al.
patent: 3856397 (1974-12-01), Suzuki et al.
patent: 4217052 (1980-08-01), Tani et al.
patent: 4278346 (1981-07-01), Toriumi et al.
patent: 4310241 (1982-01-01), Inoue

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