Copying machine with a variable magnification device

Photocopying – Projection printing and copying cameras – Focus or magnification control

Patent

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Details

355 14SH, G03G 1500

Patent

active

046182527

ABSTRACT:
A copying machine with a variable magnification device comprising two paper cassettes mounted in a drawable manner in vertically spaced relation and a select key for the paper cassettes, wherein the desired cassette can be selected as a source of the copying paper by operating the select key. The upper paper cassette is provided with the copying paper for variable magnification copying, and the upper cassette is automatically selected as the paper source when a detector indicates that the variable magnification copying mode has been selected.

REFERENCES:
patent: 4222660 (1980-09-01), Furuichi et al.

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