发明申请
- 专利标题： Recording medium conveyance amount measurement method and inkjet recording apparatus
- 专利标题（中）： 记录介质传送量测量方法和喷墨记录装置
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申请号： US11606128申请日： 2006-11-30
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公开(公告)号： US20070126838A1公开(公告)日： 2007-06-07
- 发明人: Setsuji Tatsumi
- 申请人： Setsuji Tatsumi
- 专利权人： FUJIFILM Corporation
- 当前专利权人： FUJIFILM Corporation
- 优先权： JP2005-348410 20051201
- 主分类号： B41J2/01
- IPC分类号： B41J2/01
摘要：
The recording medium conveyance amount measurement method includes the steps of: recording a first test pattern having two straight lines including at least one straight line which is not parallel with respect to a conveyance direction of a recording medium and a direction perpendicular to the conveyance direction, onto the recording medium; conveying the recording medium in the conveyance direction; recording a second test pattern having two straight lines including at least one straight line which is not parallel with respect to the conveyance direction of the recording medium and the direction perpendicular to the conveyance direction, onto the recording medium; and reading in the first and second test patterns and calculating a conveyance amount of the recording medium.