发明授权
US5450106A Recording apparatus provided with a magnetic encoder for a scanning
carriage
失效
具有用于扫描支架的磁性编码器的记录装置
- 专利标题： Recording apparatus provided with a magnetic encoder for a scanning carriage
- 专利标题（中）： 具有用于扫描支架的磁性编码器的记录装置
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申请号： US44072申请日： 1993-04-08
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公开(公告)号： US5450106A公开(公告)日： 1995-09-12
- 发明人: Hisashi Morioka , Shigemitsu Tasaki , Shigeo Takenaka , Makoto Kashimura , Nobuaki Iwakami , Masafumi Wataya , Toshiyuki Onishi , Yoshiaki Kaburagi , Hajime Yoshida , Yuichi Hirai
- 申请人： Hisashi Morioka , Shigemitsu Tasaki , Shigeo Takenaka , Makoto Kashimura , Nobuaki Iwakami , Masafumi Wataya , Toshiyuki Onishi , Yoshiaki Kaburagi , Hajime Yoshida , Yuichi Hirai
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX4-120131 19920414; JPX4-122741 19920416
- 主分类号： B41J19/18
- IPC分类号： B41J19/18
摘要：
In a recording apparatus employing a magnetic linear encoder that includes a magnetized scale and a magnetic head movable along the scale, in order to enable efficient mounting of the scale on the recording apparatus and to enable tension adjustment of the scale, support members are provided for detachably supporting the scale, as is a device for providing tension during the mounting of the scale on side plates of the recording apparatus. Also, the magnetized portion of the scale is positioned behind the carriage. Further, the magnetic head is provided with dust shield members which are in contact with, but rendered slidable with respect to, the scale.
公开/授权文献
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