Photographic printing apparatus

Details Photographic printing apparatus Photographic printing apparatus

1982-03-30

1984-05-08

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

With developing

101408, 134 64P, 134122P, 271204, 354346, 355100, 355106, G03B 2900

Patent

active

044471467

ABSTRACT:
A printing apparatus includes a paper cutter, a hole puncher and a guide clip which engages a strip of printed paper for conveyance to a developer. As the printer operates intermittently while the developer operates continuously, a reservoir or buffer zone is provided for the paper between the two. A mechanism for storing guide clips automatically delivers and orients a guide clip so as to engage a transported paper strip for further conveyance therewith by means of a chain conveyor or the like. As the printer may move vertically independently of the fixed developer, the conveyor is made expandible so as to accommodate differences in the conveyance distance.

REFERENCES:
patent: 3809390 (1974-05-01), Lenoir
patent: 4012753 (1977-03-01), Schmidt
patent: 4136946 (1979-01-01), Nishimoto

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