发明名称 PREWINDING CAMERA
摘要 PROBLEM TO BE SOLVED: To make a photographing frame number displayed at nearly the center part of a photographic picture frame. SOLUTION: The prewinding camera provided with a film feeding means for winding a film (22) from a cartridge (21) when the film is loaded, and successively rewinding the film to the cartridge (21) at photographing, and a counting means for counting the perforations of the film (22), and wherein the terminal part of the film is rewound by the prescribed quantity up to a photographing start position after the film (22) is wound up to the terminal part, is characterized in that it is provided with a control means for deciding the rewinding quantity from the terminal part to the photographing start position based on the counted value of the counting means. COPYRIGHT: (C)2003,JPO
申请公布号 JP2003207828(A) 申请公布日期 2003.07.25
申请号 JP20020005300 申请日期 2002.01.11
申请人 NIKON CORP 发明人 MURAKAMI NAOYUKI
分类号 G03B17/00;G03B17/36;(IPC1-7):G03B17/00 主分类号 G03B17/00
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