Film disc cassette with plastics moulded hub - has radial tags for rotational alignment and axial adjustment

The film disc is located on the plastics moulded hub with radial tags and slots to provide a fixed mounting with axial adjustment. This allows the film disc to be pressed flat into the exposure and projection position as well as allowing residual processing fluid to be removed during processing. The...

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Bibliographische Detailangaben
1. Verfasser:	FAUTH,GUENTER
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM AUXILIARY PROCESSES IN PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES PHOTOGRAPHY PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHYSICS
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Beschreibung
Zusammenfassung:	The film disc is located on the plastics moulded hub with radial tags and slots to provide a fixed mounting with axial adjustment. This allows the film disc to be pressed flat into the exposure and projection position as well as allowing residual processing fluid to be removed during processing. The moulded hub is snap fastened onto a moulded support plate. The film disc is retained on the hub by a foil ring glued onto the end of the hub and with its OD greater than the ID of the film disc.