发明授权
US08452196B2 Device for measuring length of recording material, image forming apparatus and computer readable medium
有权
用于测量记录材料的长度的装置，图像形成装置和计算机可读介质
- 专利标题： Device for measuring length of recording material, image forming apparatus and computer readable medium
- 专利标题（中）： 用于测量记录材料的长度的装置，图像形成装置和计算机可读介质
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申请号： US12722258申请日： 2010-03-11
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公开(公告)号： US08452196B2公开(公告)日： 2013-05-28
- 发明人: Toshiyuki Kazama , Koji Morofuji , Takeshi Kato , Kozo Tagawa
- 申请人： Toshiyuki Kazama , Koji Morofuji , Takeshi Kato , Kozo Tagawa
- 申请人地址： JP Tokyo
- 专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人： Fuji Xerox Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2009-212940 20090915
- 主分类号： G03G15/00
- IPC分类号： G03G15/00
摘要：
A device for measuring a length of a recoding material, includes: a rotating body that rotates in contact with a recording material which is transported; a length measuring unit that measures a length of the recording material based on a rotation of the rotating unit; a detecting unit that detects at least one of a rotation and an oblique advance of the recording material; and a correcting unit that corrects a value measured by the length measuring unit based on an output of the detecting unit.
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