Developer waste reuse

Details Developer waste reuse Developer waste reuse

2009-02-16

2010-12-21

Perkey, W. B. (Department: 2862)

Photography

Fluid-treating apparatus

Having testing, calibration, or indicating

Reexamination Certificate

active

07854558

ABSTRACT:
An apparatus for reusing developer liquid in a plate processor device includes: a new developer liquid container (13); a work in progress developer liquid tank (10) for plate processing is filled with developer liquid (15) from the new developer liquid container (13); a waste developer liquid container (14) configured to receive spilled over developer liquid (16) from the work in progress developer liquid tank (10); and replenish means configured to replenish the waste developer liquid (21) from the waste developer liquid container (14) back according to the conductivity level of the waste developer liquid.

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