Photocopying – Contact printing – Light boxes
Patent
1992-03-20
1994-05-03
Grimley, A. T.
Photocopying
Contact printing
Light boxes
355282, G03G 1520
Patent
active
053092090
ABSTRACT:
A heat-fixing apparatus for a color video printer. The heat-fixing apparatus comprises a heating member for heating an under surface of a receiver paper, thereby heat-fixing an image which has been developed on the receiver paper, and receiver paper feeding and discharging member for feeding the receiver paper, the receiver paper having been processed at a developing process, under the condition that the under surface thereof closely contact with the heating member, and discharging the receiver paper which has been processed at a heat-fixing process. The heating member comprises a rotary type heat roller, a stationary type heat tube or a stationary type heat cover plate. The heat-fixing apparatus of this invention provides advantages in that it makes an under surface of the receiver paper to closely contact with the outer surface of the heat member, reliably prevents rollers such as compression roller from being stained with dyestuff of color image on the receiver paper, improves a heat efficiency of the heat source thereof and uniformly performs the heat-fixing operation for the receiver paper.
REFERENCES:
patent: Re33770 (1991-12-01), Torino et al.
patent: 4045165 (1977-08-01), Nakajima et al.
patent: 4200389 (1980-04-01), Matsui et al.
patent: 4355881 (1982-10-01), Tarumi et al.
patent: 4770545 (1988-09-01), Takada et al.
patent: 4933724 (1990-06-01), Sugimoto et al.
patent: 4949130 (1990-08-01), Torino
patent: 4963943 (1990-10-01), Tamary
patent: 5030540 (1991-07-01), Sangyoji et al.
patent: 5051780 (1991-09-01), Stelter
patent: 5155534 (1992-10-01), Kurotori et al.
Brase Sandra L.
Goldstar Co. Ltd.
Grimley A. T.
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