发明名称 Photographic film container, film assembly and loading method
摘要 A method of loading a film assembly comprising a first film container ( 13 ) which may be a conventional film cassette and an additional film container ( 15, 102, 202, 302, 402, 502 ) having a length of film wound in one of the containers and extending to the other, comprises the steps of: (a) providing a coiled length of film which may be a bulk roll ( 52 ) and attaching a free end to a film winding tool ( 34 ); (b) rotating the film winding tool ( 34 ) to wind the film into a coil about the tool ( 34 ); (c) before or after step (b), enclosing the coil in the additional film container ( 15, 102, 202, 302, 402, 502 ) so that the film extends through a film slot thereof, and removing the film winding tool ( 34 ). The invention also resides in a film container for use in the method, and in an assembly so formed.
申请公布号 US2005117901(A1) 申请公布日期 2005.06.02
申请号 US20040944090 申请日期 2004.09.17
申请人 CHAN YET 发明人 CHAN YET
分类号 G03C3/00;G03B19/04;(IPC1-7):G03B17/26 主分类号 G03C3/00
代理机构 代理人
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