发明授权
US4852869A Feed apparatus capable of feeding image forming media by relatively
small drive power
失效
能够通过相对小的驱动力供给图像形成介质的进给装置
- 专利标题： Feed apparatus capable of feeding image forming media by relatively small drive power
- 专利标题（中）： 能够通过相对小的驱动力供给图像形成介质的进给装置
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申请号： US224554申请日： 1988-07-26
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公开(公告)号： US4852869A公开(公告)日： 1989-08-01
- 发明人: Junji Watanabe , Ken Iseda , Takehito Fukunaga , Akihito Tokutsu
- 申请人： Junji Watanabe , Ken Iseda , Takehito Fukunaga , Akihito Tokutsu
- 申请人地址： JPX Kawasaki
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JPX Kawasaki
- 优先权： JPX62-191617 19870731; JPX62-191618 19870731
- 主分类号： A47J36/36
- IPC分类号： A47J36/36 ; A47J45/06 ; B65H1/08 ; B65H7/02 ; G03G15/00
摘要：
A feed apparatus for feeding paper to a copy machine is disclosed. Paper on a paper table is vertically moved by a lift mechanism. The lift mechanism is made up of a coupling mechanism, a transmitting mechanism, and a mounting mechanism. This mechanism transmits a drive force from a motor and a motor drive to the paper table, to vertically move the table. The table has an elastic member attached thereto. The elastic member has a predetermined elastic force to move the table upwardly. The table is lifted by cooperation of the lift mechanism and the elastic member. A controller applies a command to the motor to drive a transport mechanism. The driven transport mechanism picks up paper sheet by sheet and feeds it to the copy machine.
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