Photocopying – Contact printing – Light boxes
Patent
1990-09-17
1992-10-13
Grimley, A. T.
Photocopying
Contact printing
Light boxes
355284, 355293, 430117, G03G 1510
Patent
active
051555344
ABSTRACT:
In a wet-type image formation apparatus, a latent electrostatic image formation unit; a wet-type development unit for developing a latent electrostatic image into a visible toner image with a liquid developer constituted of (a) a carrier liquid constituted of or including a silicone oil with a siloxane structure and (b) toner particles constituted of or including a coloring agent and a binder resin, which are dispersed in the carrier liquid; an image-transfer unit; and an image-fixing unit including a heat-application roller, the surface of which is coated with a release agent constituted of or including silicone oil with a siloxane structure.
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Echigo Katsuhiro
Ikeda Itsuo
Kurotori Tsuneo
Mochizuki Manabu
Tsuruoka Ichiro
Dang T. A.
Grimley A. T.
Ricoh & Company, Ltd.
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