发明名称 |
ELECTROPHOTOGRAPHIC COPYING MACHINE |
摘要 |
PURPOSE:to improve the copying speed of an electrophotographic copying machine by exposing via a slit while moving the document and stopping an optical system cooperatively with a preset counter in case of copying one sheet and exposing while stopping the document and moving the optical system in case of copying plural copied sheets with one document. |
申请公布号 |
JPS5392135(A) |
申请公布日期 |
1978.08.12 |
申请号 |
JP19770007063 |
申请日期 |
1977.01.25 |
申请人 |
RICOH KK |
发明人 |
SATOMI TOYOKAZU;KOIZUMI YUTAKA;NAKAMURA ISAO;KANEKO TAMAKI;TABATA YASUHIRO |
分类号 |
G03B27/50;G03B27/62;G03G15/00;G03G15/04;G03G21/00 |
主分类号 |
G03B27/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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