KINEMATOGRAPHISCHE MEHRZWECKFILMKASSETTE
A pull-strip arrangement for removing a tear-tab closure initially sealing a supply of processing fluid in a multipurpose film cassette of the type containing a photographic film strip for exposure, processing and viewing without removal from the cassette. The pull-strip is formed with a free end po...
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Format: | Patent |
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Zusammenfassung: | A pull-strip arrangement for removing a tear-tab closure initially sealing a supply of processing fluid in a multipurpose film cassette of the type containing a photographic film strip for exposure, processing and viewing without removal from the cassette. The pull-strip is formed with a free end portion adapted to urge and connect with the supply end of the film strip automatically on reversal or rewind movement after exposure. Also the tear-tab closure is separated from the pull-strip and stored in a chamber after removal from the processing liquid supply. |
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