Photocopying – Projection printing and copying cameras – With developing
Patent
1991-10-29
1992-11-24
Wintercorn, Richard A.
Photocopying
Projection printing and copying cameras
With developing
355 30, G03B 2732, G03B 2752
Patent
active
051667240
ABSTRACT:
An embodiment of the present invention is a microcapsule image printer/copier system, having a mechanism for transporting microcapsule film medium, a heater for raising the temperature of the film medium to an image developing temperature, and a pair of transfer rollers for simultaneously applying both heat and pressure sufficient to transfer a developed image from the film medium to a transfer medium. First and second rollers deliver pressure and heat in a pinching contact with both film and transfer mediums. The heater is within a tube section of the first roller and is operated such that developing temperature and transfer pressure heat are substantially the same, thus eliminating wrinkles.
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patent: 4864356 (1989-09-01), Asano et al.
patent: 4910550 (1990-03-01), Ohashi et al.
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Asawa Hiroshi
Kobayashi Atushi
Nomura Yujiro
Carothers, Jr. W. Douglas
Ogrod Gregory D.
Seiko Epson Corporation
Seiko Instruments Inc.
Wintercorn Richard A.
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