Automatic paper feeder |
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| 申请号 | JP5566281 | 申请日 | 1981-04-15 | 公开(公告)号 | JPS57170335A | 公开(公告)日 | 1982-10-20 |
| 申请人 | Fuji Xerox Co Ltd; | 发明人 | SAWANO TAKASHI; | ||||
| 摘要 | PURPOSE:To enable to securely deliver sheets of paper one at a time by providing a guide and a roller of which the relative distance is variable so as to exert a force on either a part or the entire part of the sheet while taking timing forcibly. CONSTITUTION:A plate-formed guide 13 bent in an inverted V-shape is provided adjacently to the feed-in side of a roller 12, and at a position slightly on the feed-in side of the lower end of the guide 13, an idling roller 14 is rotatably attached to one end of an arm 16 oscillated with a fulcrum 15 as a center, in such a manner that the roller 14 makes contact with the lower surface of upper part of a rubber belt 3. The other end of the arm 16 is connected to the tip of a movable piece of a pull solenoid 17 and, at the non-operating time, of the solenoid 17 the arm 16 is stopped by a stopper 18 so that it is prevented from oscillating colckwise. When the first sensor 19 on the fed-out side of feeding- out rollers 9, 10, the solenoid 17 is set into non-operative condition. | ||||||
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| 说明书全文 | |||||||
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