发明名称 Photographic camera system
摘要 A photographic camera system includes a photographic camera that can successively expose a photographic film in different frame sizes and an automatic printer for automatically printing the processed photographic film exposed with those different frame sizes. The camera varies the width of an exposure opening in the camera body in the film-feed direction and the film is fed a length corresponding to the width of the exposure opening. The photographic camera records an exposure opening position signal indicative of the size of the exposure opening on the photographic film, and the automatic printer automatically prints the photographic film using the exposure opening position signal detected from the photographic film.
申请公布号 US6122452(A) 申请公布日期 2000.09.19
申请号 US19980074291 申请日期 1998.05.07
申请人 SONY CORPORATION 发明人 SAITO, TAKAHIKO;NAKANISHI, AKIRA;OBAYASHI, SHUNZI;GENDA, KYOJI;TOSHIKAGE, HIDEKI
分类号 G03B1/50;G03B17/24;G03B17/48;G03B27/46;G03B27/62;H04N1/00;H04N1/04;H04N1/10;H04N1/193;H04N1/195;H04N1/21;H04N1/32;(IPC1-7):G03B17/24 主分类号 G03B1/50
代理机构 代理人
主权项
地址