发明申请
- 专利标题： SHEET STACK THICKNESS ESTIMATING DEVICE
- 专利标题（中）： 薄板堆厚度估算装置
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申请号： US13105614申请日： 2011-05-11
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公开(公告)号： US20120222325A1公开(公告)日： 2012-09-06
- 发明人: Ching-Tse Wang
- 申请人： Ching-Tse Wang
- 申请人地址： TW Taipei
- 专利权人： PRIMAX ELECTRONICS LTD.
- 当前专利权人： PRIMAX ELECTRONICS LTD.
- 当前专利权人地址： TW Taipei
- 优先权： TW100107360 20110304
- 主分类号： G01B5/06
- IPC分类号： G01B5/06
摘要：
The present invention relates to a sheet stack thickness estimating device including a driving device, a first connecting rod, a second connecting rod, a pressing part and a sensor. The driving device provides a motive force to the sheet stack thickness estimating device so as to drive the first connecting rod moved horizontally for rotating the second connecting rod, so that the pressing part presses the sheets on the paper tray. By detecting if the signal generated by the sensor is blocked by the first connecting rod, the thickness estimating device can judge if the thickness of the sheets exceeds a predetermined value.
公开/授权文献
- US08495821B2 Sheet stack thickness estimating device 公开/授权日：2013-07-30
信息查询
