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1. 发明授权

US09829837B2 Transfer apparatus, non-transitory computer readable medium, and image forming apparatus including supplying unit configured to supply transfer voltage 有权
公开(公告)号：US09829837B2
公开(公告)日：2017-11-28
申请号：US15244560
申请日：2016-08-23
申请人： FUJI XEROX CO., LTD.
发明人： Takatoshi Ishikawa , Ayaka Miyoshi
IPC分类号： G03G15/16 , G03G21/20
CPC分类号： G03G15/1665 , G03G15/1605 , G03G15/1675 , G03G21/203
摘要： A transfer apparatus includes a transfer unit, a first detector, a supplying unit, a second detector, and a controller. The transfer unit transfers a toner image onto an object. The first detector detects humidity. The supplying unit supplies, to the transfer unit, a transfer voltage, a setting voltage in a first case, and a setting current in a second case. The second detector detects a current flowing through the transfer unit upon supply of the setting voltage and a voltage across the transfer unit upon supply of the setting current. The controller controls the supplying unit such that, when transfer is performed in the first case, a transfer voltage derived using the setting voltage and the detected current is supplied, and when transfer is performed in the second case, a transfer voltage derived using the setting current and the detected voltage is supplied to the transfer unit.

2. 发明授权

US09389569B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09389569B2
公开(公告)日：2016-07-12
申请号：US14025288
申请日：2013-09-12
申请人： FUJI XEROX CO., LTD.
发明人： Takatoshi Ishikawa
IPC分类号： G03G15/00
CPC分类号： G03G15/6558 , G03G2215/00409
摘要： An image forming apparatus includes an intermediate transfer belt that transports a toner image, a second transfer member that performs second transfer that transfers the toner image on the intermediate transfer belt to a recording medium, an opposed member that is opposed to the second transfer member, a recording medium guide member that guides one surface of the recording medium to a second transfer position, and a holding member that is rotatably arranged in contact with an inner peripheral surface of the intermediate transfer belt so as to satisfy the following relationship: L2/L1≦0.5 or about 0.5, where L1 is a distance between the second transfer position and a distal end of the recording medium guide member, and L2 is a distance between the second transfer position and a contact position of the holding member with the inner peripheral surface of the intermediate transfer belt.
摘要翻译：图像形成装置包括传送调色剂图像的中间转印带，将中间转印带上的调色剂图像转印到记录介质的第二转印的第二转印部件，与第二转印部件相对的相对的部件，记录介质引导构件，其将记录介质的一个表面引导到第二传送位置，以及保持构件，其可旋转地布置成与中间转印带的内周面接触以满足以下关系：L2 / L1＆nlE ; 0.5或约0.5，其中L1是第二转印位置和记录介质引导构件的远端之间的距离，L2是第二转印位置与保持构件与内周表面的接触位置之间的距离的中间转印带。

3. 发明授权

US09304472B2 Image forming apparatus having a changing section for changing the width of a transfer section 有权
标题翻译：图像形成装置具有用于改变传送部分的宽度的改变部分
公开(公告)号：US09304472B2
公开(公告)日：2016-04-05
申请号：US13975624
申请日：2013-08-26
申请人： FUJI XEROX CO., LTD.
发明人： Takatoshi Ishikawa
IPC分类号： G03G15/00 , G03G15/16
CPC分类号： G03G15/6558 , G03G15/1605 , G03G15/167 , G03G15/168 , G03G2215/0154
摘要： An image forming apparatus includes an intermediate transfer belt that is stretched by multiple rollers, the intermediate transfer belt transporting a toner image on an outer peripheral surface, a second transfer member that performs second transfer, the second transfer transferring the toner image on the intermediate transfer belt to a recording medium, an opposed member that abuts against an inner peripheral surface of the intermediate transfer belt, the opposed member being opposed to the second transfer member, and a changing section that changes a width of contact between the intermediate transfer belt and the second transfer member at a second transfer position, on a basis of paper attribute information of the recording medium, the second transfer position being a position where the second transfer member abuts against the opposed member with the intermediate transfer belt being sandwiched between the second transfer member and the opposed member.
摘要翻译：图像形成装置包括中间转印带，其被多个辊拉伸，中间转印带在外周表面上传送调色剂图像，第二转印部件进行第二转印，第二转印将调色剂图像转印到中间转印带对于记录介质，抵靠中间转印带的内周面的相对构件，与第二转印构件相对的相对构件，以及改变中间转印带和第二转印带之间的接触宽度的变化部分第二传送部件在第二传送位置，基于记录介质的纸张属性信息，第二传送位置是第二传送部件抵靠在相对部件上的位置，中间转印带夹在第二传送部件之间和相对的成员。

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