Invention Grant
- Patent Title: Cartridge handling device for microfilm reader or the like
- Patent Title (中): 微缩胶片读取器等的墨盒处理装置
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Application No.: US369866Application Date: 1982-04-19
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Publication No.: US4453682APublication Date: 1984-06-12
- Inventor: Keijiro Ishii , Keiji Nakatani , Seiichi Yamagishi
- Applicant: Keijiro Ishii , Keiji Nakatani , Seiichi Yamagishi
- Applicant Address: JPX Azuchi
- Assignee: Minolta Camera Kabushiki Kaisha
- Current Assignee: Minolta Camera Kabushiki Kaisha
- Current Assignee Address: JPX Azuchi
- Priority: JPX56-59464[U] 19810423
- Main IPC: G03B21/44
- IPC: G03B21/44 ; G03B21/11 ; G03B21/32 ; G03B21/54 ; G03B1/04 ; G03B23/12 ; G11B23/08
Abstract:
A cartridge handling device adapted to be loaded with a cartridge having a roll film wound therein for feeding out the film from the cartridge is characterized by a misloading preventing member provided in a cartridge mount of the device and engageable in an opening formed in the side face of the cartridge toward the proper direction of loading to thereby permit the cartridge to be loaded as oriented only in the proper direction.
Public/Granted literature
- US5549336A High torque tool joint Public/Granted day:1996-08-27
Information query
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