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1. 发明授权

US07844207B2 Image forming apparatus including belt traveling unit which detects drifiting of belt postion 有权
标题翻译：图像形成装置，包括检测皮带位置漂移的皮带行进单元
公开(公告)号：US07844207B2
公开(公告)日：2010-11-30
申请号：US11782372
申请日：2007-07-24
申请人： Takemasa Ryo , Satoru Tao , Shinya Tomita
发明人： Takemasa Ryo , Satoru Tao , Shinya Tomita
IPC分类号： G03G15/01
CPC分类号： G03G15/0131 , G03G2215/00156 , G03G2215/0119 , G03G2215/0158
摘要： A belt traveling unit includes an endless belt, a drive roller and a correction roller, a driving unit, a correction unit, a contact member, a position detector and a regulating member. The endless belt is spanned between a plurality of rollers. The driving unit rotates the drive roller to drive the belt. The correction unit adjusts a tilt angle of the correction roller to correct drifting of the belt in the width direction thereof. The contact member is rotatable in conjunction with traveling of the belt in the width direction thereof. The position detector detects a position of the contact member to detect a position of the belt in the width direction thereof. The regulating member is located at a position where the position detector does not misdetect the position of the belt when the contact member rotates.
摘要翻译：带传送单元包括环形带，驱动辊和校正辊，驱动单元，校正单元，接触构件，位置检测器和调节构件。环形带横跨在多个辊之间。驱动单元使驱动辊旋转以驱动皮带。校正单元调整校正辊的倾斜角度以校正带在其宽度方向上的偏移。接触构件可随带传动而沿其宽度方向旋转。位置检测器检测接触构件的位置以检测带在其宽度方向上的位置。调节构件位于当接触构件旋转时位置检测器不检测带的位置的位置。

2. 发明申请

US20080019736A1 IMAGE FORMING APPARATUS INCLUDING BELT TRAVELING UNIT WHICH DETECTS DRIFITING OF BELT POSTION 有权
标题翻译：图像形成装置，包括检测皮带位移的皮带旅行单元
公开(公告)号：US20080019736A1
公开(公告)日：2008-01-24
申请号：US11782372
申请日：2007-07-24
申请人： Takemasa Ryo , Satoru Tao , Shinya Tomita
发明人： Takemasa Ryo , Satoru Tao , Shinya Tomita
IPC分类号： G03G15/00
CPC分类号： G03G15/0131 , G03G2215/00156 , G03G2215/0119 , G03G2215/0158
摘要： A belt traveling unit includes an endless belt, a drive roller and a correction roller, a driving unit, a correction unit, a contact member, a position detector and a regulating member. The endless belt is spanned between a plurality of rollers. The driving unit rotates the drive roller to drive the belt. The correction unit adjusts a tilt angle of the correction roller to correct drifting of the belt in the width direction thereof. The contact member is rotatable in conjunction with traveling of the belt in the width direction thereof. The position detector detects a position of the contact member to detect a position of the belt in the width direction thereof. The regulating member is located at a position where the position detector does not misdetect the position of the belt when the contact member rotates.
摘要翻译：带传送单元包括环形带，驱动辊和校正辊，驱动单元，校正单元，接触构件，位置检测器和调节构件。环形带横跨在多个辊之间。驱动单元使驱动辊旋转以驱动皮带。校正单元调整校正辊的倾斜角度以校正带在其宽度方向上的偏移。接触构件可随带传动而沿其宽度方向旋转。位置检测器检测接触构件的位置以检测带在其宽度方向上的位置。调节构件位于当接触构件旋转时位置检测器不检测带的位置的位置。

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