发明名称 Apparatus for coping with positional deviations of film
摘要 An apparatus for coping with positional deviations of a film includes a determination circuit for determining a positional deviation of the film which is at a stop, a time measuring circuit for measuring time, and a positional deviation correcting part for correcting the positional deviation of the film in response to the determination circuit and the time measuring circuit.
申请公布号 US6246839(B1) 申请公布日期 2001.06.12
申请号 US19960652113 申请日期 1996.05.23
申请人 CANON KABUSHIKI KAISHA 发明人 ICHIMASA SHOJI;NAKAGAWA KAZUO
分类号 G03B17/42;(IPC1-7):G03B1/00 主分类号 G03B17/42
代理机构 代理人
主权项
地址