发明授权
US4012139A Electrostatic copying apparatus having copy paper cut length control
失效
具有复印纸切割长度控制的静电复印设备
- 专利标题： Electrostatic copying apparatus having copy paper cut length control
- 专利标题（中）： 具有复印纸切割长度控制的静电复印设备
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申请号： US570427申请日： 1975-04-22
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公开(公告)号： US4012139A公开(公告)日： 1977-03-15
- 发明人: Takaji Washio , Koichi Sasaki , Tatsuo Aizawa
- 申请人： Takaji Washio , Koichi Sasaki , Tatsuo Aizawa
- 申请人地址： JA Osaka
- 专利权人： Mita Industrial Company, Ltd.
- 当前专利权人： Mita Industrial Company, Ltd.
- 当前专利权人地址： JA Osaka
- 优先权： JA47-95460 19720924
- 主分类号： G03G15/30
- IPC分类号： G03G15/30 ; G03G15/00
摘要：
A photosensitive drum-type electrostatic copying apparatus includes a size designating member disposed adjacent to the original to be copied. The size designating member is connected by a cable to a position adjusting member that is rotatably mounted coaxially with the drum. As the size designated member is moved, the position adjusting member is rotated to position a switch in correspondence to the desired length of the original to be copied and the transfer paper. The position of the switch determines the length of the transfer paper by activating a cutter when the desired length of the transfer paper is sensed by the switch.
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