Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Anaca SA
Original Assignee
Anaca SA
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Publication date
Application filed by Anaca SAfiledCriticalAnaca SA
Priority to ES1974204398UpriorityCriticalpatent/ES204398Y/en
Publication of ES204398UpublicationCriticalpatent/ES204398U/en
Application grantedgrantedCritical
Publication of ES204398YpublicationCriticalpatent/ES204398Y/en
Focus regulator for photographic enlarger, essentially characterized in that the negative-carrying head comprising the enlarger itself has laterally an arm capable of movement of selective approach or separation with respect to said head through a conventional device, said arm having an operatively extreme arranged to slide tangentially on the periphery of one of the eccentrics mounted laterally on a drive shaft disposed on the objective plate, so that the focus adjustment of the enlarger is determined by pre-displacement of the head arm until its rulina makes contact with the eccentric programmer adapted to the desired separation between negative-holders and objective holders, achieved which, the rotary movement of the eccentric itself leads to a modification of the position between the repeated negative-holders and objective holders and consequently between this scam and the clunch board of the clichºs. (Machine-translation by Google Translate, not legally binding)
ES1974204398U1974-07-051974-07-05
FOCUS REGULATOR FOR PHOTO ENLARGER.
ExpiredES204398Y
(en)