High speed low temperature diazo processor

Details High speed low temperature diazo processor High speed low temperature diazo processor

1981-07-29

1983-11-01

Mathews, A. A.

354300, 34 37, 34234, G03D 700

Patent

active

044127316

ABSTRACT:
An improved diazo film processing and developing system has warm-up and steady state heaters along with gravity loading of the film drive rollers and cast aluminum pre-heat and developing chambers. The chambers use resilient or leaf spring seals and a stainless steel aqueous ammonia separation chamber is contiguous and directly connected with the developing chamber for maintaining a temperature differential between the two chambers.

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