Photocopying – Projection printing and copying cameras – With developing
Patent
1988-06-03
1989-10-31
Mathews, A. A.
Photocopying
Projection printing and copying cameras
With developing
354301, 271245, 271265, G03B 2732, G03B 2752
Patent
active
048780847
ABSTRACT:
An image recording sheet, such as a developer sheet, is fed so as to overlap a light-exposed sheet, such as a photosensitive pressure-sensitive sheet which carries an image recorded thereon. The image is transferred from the exposed sheet to the image recording sheet at a pressure developing unit. The image recording sheet is delivered to cause a leading end thereof to abut the exposed sheet, while being fed into the developing unit at a position near an inlet of the developing unit for allowing the image recording sheet to move along and with the exposed sheet into the developing unit. A device for feeding an image recording sheet is an image recording apparatus, said image recording apparatus including an exposure unit for light-exposure to said sheet for forming the latent image, and a pressure developing unit disposed at downstream side of the exposed unit at which the light-exposed sheet and the image recording sheet are overlappingly pressed. The device for feeding comprises: a stop means for temporarily preventing the image recording sheet from feeding to the developing unit, and driving means for selectively allowing the image recording sheet to pass therethrough in response to movement of the light-exposed sheet.
REFERENCES:
patent: 4168059 (1979-09-01), Potoczek et al.
patent: 4399209 (1983-08-01), Sanders et al.
patent: 4714943 (1987-12-01), Sakakibara et al.
patent: 4770972 (1988-09-01), Nelson et al.
patent: 4799085 (1989-01-01), Nagumo et al.
Hayakawa Kiyoharu
Matsumoto Yumio
Sago Akira
Tagaki Osamu
Ueda Masashi
Brother Kogyo Kabushiki Kaisha
Mathews A. A.
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