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PHOTOMECHANIK WILLY SALCHOW
Original Assignee
PHOTOMECHANIK WILLY SALCHOW
Publication date
Priority to DEP61346DpriorityCriticalpatent/DE527503C/en
Application grantedgrantedCritical
Publication of DE527503CpublicationCriticalpatent/DE527503C/en
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
G03B27/00—Photographic printing apparatus
G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
G03B27/52—Details
G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
G03B27/587—Handling photosensitive webs
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Photographic Developing Apparatuses
(AREA)
Photographic Processing Devices Using Wet Methods
(AREA)
Description
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (2)
Patentansprüche:Patent claims:1. Rollkassette für photographisehe Wiedergabeapparate nach Patent 503 674,
gekennzeichnet durch eine Vorrichtung, die die von der Vorratsrolle (b) kommende
lichtempfindliche Papierbahn (α) geradestreckt, damit die belichteten und einzeln abgeschnittenen Blätter plan in
'den Sammelbehälter fallen.1. Roll cassette for photographic reproduction apparatus according to patent 503 674, characterized by a device which straightens the photosensitive paper web (α) coming from the supply roll (b) so that the exposed and individually cut sheets fall flat into the collecting container.2. Ausführungsform der Streckvorrichtung nach Anspruch 1, gekennzeichnet
durch zwei Walzen (c, d), über die die Papierbahn geführt wird und von denen
die eine Walze (d) beliebig hoch gelagert und bei Arbeitsruhe ganz ausgeschaltet
werden kann.2. Embodiment of the stretching device according to claim 1, characterized by two rollers (c, d) over which the paper web is guided and of which one roller (d) can be stored at any height and can be completely switched off when work is idle.
DEP61346D
Roll cassette for photographic reproducing apparatus
ExpiredDE527503C
(en)
Device for holding, applying and stretching the sheets on the tip of the sheet conveyor in the case of automatic feeding of the sheets to the book binding machines