发明名称 BELT SKEW CORRECTION CONTROLLING METHOD, BELT TRANSPORTATION DEVICE, AND RECORDING APPARATUS
摘要 A belt skew correction controlling method includes detecting a skew speed of a wound endless belt, calculating a difference between the skew speed that is acquired in the detecting of the skew speed and the initial target value, determining whether a value acquired in the calculating of the difference is within a predetermined range, maintaining an angle of a skew correcting roller that is wound around the endless belt and can be inclined in a case where the value is determined to be within the predetermined range in the determining of whether the value is within the predetermined range.
申请公布号 US2009220873(A1) 申请公布日期 2009.09.03
申请号 US20090394204 申请日期 2009.02.27
申请人 SEIKO EPSON CORPORATION 发明人 ENOMOTO KATSUMI
分类号 G03C5/00;G03G15/20 主分类号 G03C5/00
代理机构 代理人
主权项
地址