Multiple-unit type copying apparatus

Details Multiple-unit type copying apparatus Multiple-unit type copying apparatus

1987-11-17

1989-01-03

Hix, L. T.

Photocopying

Miscellaneous

G03B 2752

Patent

active

047960639

ABSTRACT:
A multiple-unit type copying apparatus having an apparatus housing divided into a plurality of units including an optical system unit in which an optical system and a driving device are incorporated and which is openably provided so as to be opened about its one end portion relative to the remaining units. The copying apparatus further includes a connector for coupling the driving device with a power source circuit, a coupling detecting device for detecting a coupling state of the connector and a power supply cut-off device for cutting off power supply to the remaining units when it has been found by the coupling detecting device that the connector is in an uncoupled state.

REFERENCES:
patent: 3698804 (1972-10-01), Cranskens
patent: 4480195 (1984-10-01), Sawaki et al.
IBM Technical Disclosure Bulletin-Copier's Pluggable Meter System by Eichhorn et al., vol. 22, No. 7, Dec. 1979.
IBM Technical Disclosure Bulletin, vol. 25, No. 1.
Patent Abstracts of Japan, vol. 10, No. 22.
Patent Abstracts of Japan, vol. 7, No. 262.
Patent Abstracts of Japan, vol. 7, No. 54.
Patent Abstracts of Japan, vol. 7, No. 241.

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