The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 01, 1989
Filed:
Mar. 30, 1988
Bernd Payrhammer, Munich, DE;
Leonhard Huber, Glonn, DE;
Afga-Gevaert Aktiengesellschaft, Leverkusen, DE;
Abstract
A photographic printer or developing machine has a station for processing photographic material. A station for accommodating a mobile, carriage-like cassette in an operative position is disposed adjacent to the processing station on either side thereof. One of the operative stations receives a take-off cassette carrying a reel of photographic material to be processed while the other operative station receives a take-up cassette. An additional station for holding a replacement cassette in a ready position is located next to each of the operative stations. A propelling mechansm for pushing a cassette out of its operative position is provided at each operative station as is a drawing mechanism for pulling a replacement cassette from the ready position to the operative position. In operation, photographic material from a full take-off cassette in one of the operative stations is automatically paid out of the cassette, conveyed through the processing station and coiled into an empty take-up cassette in the other operative station.