Photocopying – Contact printing – Light boxes
Patent
1990-01-02
1991-09-17
Moses, R. L.
Photocopying
Contact printing
Light boxes
101DIG37, G03G 1516
Patent
active
050499424
ABSTRACT:
An apparatus to perform the electrostatic transfer of a developed image from a master having a permanent latent image therein to a receiving surface in which the master is moved between a first position remote from said receiving surface to a second position in overlying relation with said receiving surface for image transfer. A wicking station is moveable between a first position and a second position to deposit an insulating solvent on said receiving surface and return to its first position at a slower speed than the speed of the master returning to its first position. Gap spacer strips are provided which are played out over the receiving surface as the wicking station moves to its second position. The gap spacer strips in combination with a drive motor serve to return the wicking station to its first position.
REFERENCES:
patent: 3267840 (1966-08-01), Honma et al.
patent: 3526191 (1970-09-01), Silverberg et al.
patent: 3615128 (1971-10-01), Bhagat
patent: 3795442 (1974-03-01), Kimura et al.
patent: 4171157 (1979-10-01), Suzuki
patent: 4182266 (1980-01-01), Alston
patent: 4245555 (1981-01-01), Alston
patent: 4556309 (1985-12-01), Weber et al.
patent: 4708460 (1987-11-01), Langdon
patent: 4763157 (1988-08-01), Bujese
patent: 4793255 (1988-12-01), Bujese et al.
patent: 4855784 (1989-08-01), Bujese
patent: 4894686 (1990-01-01), Bujese
Kieser H. Samuel
Moses R. L.
Olin Corporation
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