Automatic film processing apparatus

Photography – Fluid-treating apparatus – Photographic medium or cartridge sensing

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Details

396570, 396578, 396620, G03D 308, G03D 1308

Patent

active

056781130

ABSTRACT:
An automatic film processing apparatus includes a detector plate which is projected upward when cartridges are placed in cartridge case in an adverse manner. Limit switches detect the upward displacement of the detector plate and present a warning signal to an operator.

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patent: 5229802 (1993-07-01), Shiota et al.
patent: 5452037 (1995-09-01), Blackman
patent: 5493352 (1996-02-01), Reddig et al.
patent: 5541699 (1996-07-01), Yamaguchi
patent: 5561489 (1996-10-01), Yamaguchi et al.
patent: 5600394 (1997-02-01), DeCook et al.

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