Photocopying – Projection printing and copying cameras – With developing
Patent
1982-01-05
1984-02-07
Wintercorn, Richard A.
Photocopying
Projection printing and copying cameras
With developing
355 29, G03B 2900
Patent
active
044299885
ABSTRACT:
A print paper feeding device for photograph processing apparatus, in order to enable to smoothly and positively feed a continuous tape-shaped print paper from a printer to a processer as fitted to the operating characteristics of the printer and processer, comprising a first feeding roller means to be rotated intermittently, a second feeding roller means which can be intermittently rotated to make a first loop of the print paper of a predetermined size between it and the first feeding roller means and an image developing feeding roller means which can be continuously rotated to make a second loop of the print paper of a predetermined size between it and the second feeding roller means. When the first loop becomes larger than a predetermined size, the first feeding roller means will be stopped and, when the second loop becomes smaller than a predetermined size, the second feeding roller means will be stopped and the tape-shaped print paper will be automatically cut between the second feeding roller means and second loop.
REFERENCES:
patent: 4136946 (1979-01-01), Nishimoto
Copal Company Limited
Wintercorn Richard A.
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