Photocopying – Contact printing – Exposing on sensitized printing press plate or cylinder
Patent
1981-05-21
1983-06-21
Wintercorn, Richard A.
Photocopying
Contact printing
Exposing on sensitized printing press plate or cylinder
355 99, G03B 2720
Patent
active
043891179
ABSTRACT:
A microfiche separator and transport apparatus is provided comprising a first vacuum means for separating and transporting a microfiche master from a stack of masters to a platen of a microfiche duplicator. The platen is actuable from a home position to a copying station for exposing the microfiche master to a roll film and return to the home position. On the return of the platen to the home position, a second vacuum means is provided for transporting the microfiche master from the platen to an exit hopper. The operation of the first vacuum means for separating and transporting the master from the stack to the platen, and the operation of the second vacuum means for transporting the master from the platen to the exit hopper, occur simultaneously.
REFERENCES:
patent: 3756708 (1973-09-01), Lakin et al.
patent: 3810694 (1974-05-01), Harrell et al.
patent: 4082455 (1978-04-01), Brigham
patent: 4178097 (1979-12-01), Sara
Bonagura Ronald L.
Floyd Thomas D.
Nelson Roland D.
Consolidated Micrographics, Inc.
Sokolski Edward A.
Wintercorn Richard A.
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