Flexible light-shielding enclosure and method for enclosing photosensitive web end

In use with a photosensitive web roll (R) located inside a light-tight container (C) having an exit slot (S) through which the web is withdrawable, a flexible enclosure (E) is provided for light-shielding a leading end portion (L) of the web extending from the roll (R) through the slot (S) and outsi...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HUBER, ROBERT ALLEN, EVANS, MICHAEL ALLEN, CLARK, WILLIAM FRANK, HEALEY, THOMAS CHARLES, WALDMAN, JAIME IRA
Format:	Patent
Sprache:	eng ; fre ; 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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