HEAT DEVELOPING TRANSFERRING DEVICE

PURPOSE:To obtain a heat developing transferring device by which an excellent image is obtained without causing the unevenness of development and transfer by holding and carrying a heatdevelopable photosensitive material where the image is exposed and an image receiving material in a state where the...

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Bibliographic Details
Main Author KAWAGUCHI YUTAKA
Format Patent
LanguageEnglish
Published 30.09.1992
Subjects
ACCESSORIES THEREFOR
APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
PHOTOGRAPHY
PHYSICS
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Summary:PURPOSE:To obtain a heat developing transferring device by which an excellent image is obtained without causing the unevenness of development and transfer by holding and carrying a heatdevelopable photosensitive material where the image is exposed and an image receiving material in a state where they uniformly and tightly contact and are superposed. CONSTITUTION:An endless press-contact belt 36 which press-contacts with the outer periphery of a heating drum 34 is constituted by coating a woven fabric material with a rubber material. The rubber material is silicone rubber containing carbon and the friction coefficient of its surface is set to 0.4-0.7. Thus, the heatdevelopable photosensitive material 16 and the image receiving material 32 are held and carried in a state where they uniformly and tightly contact and are superposed. Therefore, the excellent image is obtained without causing wrinkle(what is called knick) and the unevenness of development and transfer.
Bibliography:Application Number: JP19910036308