发明名称 Preexposure method and apparatus for photosensitive films
摘要 A preexposure apparatus includes a film supply station (ST1) for arranging a film cartridge (14) containing a film (12) accommodated therein, a film-drawing station (ST3) for automatically drawing the film (12) over its entire length, an exposure station (ST5) for exposing a predetermined portion of the drawn film (12) with an image by the aid of an exposure section (32), a winding station (ST6) for automatically rewinding the film (12) after the exposure into the film cartridge (14), and a withdrawing station (ST8) for withdrawing the film cartridge (14). Accordingly, the predetermined portion of the film can be preexposed with a desired image automatically and efficiently.
申请公布号 US6469771(B2) 申请公布日期 2002.10.22
申请号 US20010900970 申请日期 2001.07.10
申请人 FUJI PHOTO FILM CO., LTD. 发明人 NISHIZAWA SHINJI
分类号 G03B17/24;G03B27/58;(IPC1-7):G03B25/52;G03B27/32 主分类号 G03B17/24
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