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公开(公告)号：US6031215A
公开(公告)日：2000-02-29
申请号：US824455
申请日：1997-03-26
申请人： Hideo Nanataki , Koichi Tanigawa , Atsuyoshi Abe , Tetsuya Sano
发明人： Hideo Nanataki , Koichi Tanigawa , Atsuyoshi Abe , Tetsuya Sano
CPC分类号： G03G15/2053 , H05B6/145
摘要： In an image heating device for heating a film utilizing electromagnetic induction, a sliding member is provided between the film and a film supporting member, and the film slides relative to the sliding member. It is thereby possible to improve thermal efficiency while preventing wear due to friction between the film and the supporting member.
摘要翻译： 在利用电磁感应加热薄膜的图像加热装置中，在薄膜和薄膜支撑构件之间设置滑动构件，并且薄膜相对于滑动构件滑动。 从而可以提高热效率，同时防止由于膜与支撑构件之间的摩擦而引起的磨损。
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公开(公告)号：US5970299A
公开(公告)日：1999-10-19
申请号：US032941
申请日：1998-03-02
申请人： Tetsuya Sano , Koichi Tanigawa , Hideo Nanataki , Atsuyoshi Abe
发明人： Tetsuya Sano , Koichi Tanigawa , Hideo Nanataki , Atsuyoshi Abe
CPC分类号： H05B6/145 , G03G15/2053 , H05B3/0095
摘要： An image heating device includes a movable member including an electroconductive layer; an excitation coil for generating magnetic flux; wherein the magnetic flux generated by the excitation coil generates an eddy current which in turn generates heat in the movable member to heat an image on a recording material; and a magnetic member for guiding the magnetic flux; wherein the magnetic member is elongated in a direction perpendicular to a movement direction of the movable member, and the excitation coil is extended in a longitudinal direction of the magnetic member; wherein the magnetic member including a first magnetic portion adjacent to the movable member, a second magnetic portion, and a third magnetic portion between the first magnetic portion and the second magnetic portion and adjacent to the movable member with the excitation coil therebetween, as seen in the longitudinal direction.
摘要翻译： 图像加热装置包括：包括导电层的可移动部件; 用于产生磁通量的励磁线圈; 其中由所述励磁线圈产生的磁通产生涡流，所述涡流又在所述可动件中产生热量以加热记录材料上的图像; 以及用于引导磁通量的磁性构件; 其特征在于，所述磁性构件在与所述可动构件的移动方向垂直的方向上伸长，所述励磁线圈沿所述磁性构件的长度方向延伸; 其中所述磁性构件包括与所述可移动构件相邻的第一磁性部分，第二磁性部分和在所述第一磁性部分和所述第二磁性部分之间并且与所述可动部件相邻的第三磁性部分，其间具有所述激励线圈，如 纵向。
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公开(公告)号：US5918096A
公开(公告)日：1999-06-29
申请号：US803101
申请日：1997-02-20
申请人： Tetsuya Sano , Koichi Tanigawa , Hideo Nanataki , Atsuyoshi Abe
发明人： Tetsuya Sano , Koichi Tanigawa , Hideo Nanataki , Atsuyoshi Abe
IPC分类号： G03G15/16
CPC分类号： G03G15/163 , G03G15/167 , G03G2215/1633
摘要： An image transfer apparatus has a transfer charging member for transferring a toner image from an image bearing member to a transfer material, the transfer charging member adapted to contact with a surface of the transfer material conveyed between the image bearing member and the transfer charging member opposite to a surface thereof facing the image bearing member, and a guide member for supporting the transfer charging member and to guide it between the image bearing member and the transfer charging member.
摘要翻译： 图像转印装置具有用于将调色剂图像从图像承载部件转印到转印材料的转印充电部件，转印充电部件适于与在图像承载部件和转印充电部件之间输送的转印材料的表面相接触 到其面向图像承载部件的表面，以及用于支撑转印充电部件并将其引导到图像承载部件和转印充电部件之间的引导部件。
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4.发明授权Fixing rotatable member having conductive parting layer and fixing apparatus using same 失效固定具有导电分层的可旋转构件和使用其的定影装置
公开(公告)号：US5331385A
公开(公告)日：1994-07-19
申请号：US700423
申请日：1991-05-15
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G15/2025
摘要： An image fixing rotatable member and an image fixing apparatus using the rotatable member as a pressing rotatable member, having a fluorine resin tube over a rubber layer, wherein the volume resistivity of the rubber layer is lower than that of the fluorine resin tube so as to avoid charge build-up on the fluorine resin tube.
摘要翻译： 图像定影旋转构件和图像定影装置使用可旋转构件作为按压可旋转构件，在橡胶层上具有氟树脂管，其中橡胶层的体积电阻率低于氟树脂管的体积电阻率，从而 避免氟树脂管上的电荷积聚。
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5.发明授权
公开(公告)号：US6005594A
公开(公告)日：1999-12-21
申请号：US376526
申请日：1995-01-23
申请人： Hideo Nanataki , Koichi Tanigawa , Yasumasa Ohtsuka , Takayasu Yuminamochi , Akihiko Takeuchi , Hiroto Hasegawa
发明人： Hideo Nanataki , Koichi Tanigawa , Yasumasa Ohtsuka , Takayasu Yuminamochi , Akihiko Takeuchi , Hiroto Hasegawa
CPC分类号： B82Y15/00 , G03G15/2057 , G03G15/2064
摘要： A fixing apparatus prevents the offset of toner onto a fixing roller, by forming a surface mold release layer made of pure fluororesin material on a core member of the fixing roller and by applying a bias voltage to the fixing roller.
摘要翻译： 定影装置通过在定影辊的芯构件上形成由纯氟树脂材料制成的表面脱模层并通过向定影辊施加偏置电压来防止调色剂到定影辊上的偏移。
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公开(公告)号：US5177549A
公开(公告)日：1993-01-05
申请号：US700607
申请日：1991-05-15
申请人： Yasumasa Ohtsuka , Koichi Tanigawa , Akihiko Takeuchi , Hideo Nanataki , Hideyuki Yano , Takayasu Yuminamochi , Hiroshi Sasame , Hiroto Hasegawa , Tetsuo Saito , Kenji Nagata , Fumitaka Aoki , Hirokazu Ikenoue
发明人： Yasumasa Ohtsuka , Koichi Tanigawa , Akihiko Takeuchi , Hideo Nanataki , Hideyuki Yano , Takayasu Yuminamochi , Hiroshi Sasame , Hiroto Hasegawa , Tetsuo Saito , Kenji Nagata , Fumitaka Aoki , Hirokazu Ikenoue
IPC分类号： G03G15/20
CPC分类号： G03G15/2064
摘要： An image fixing apparatus for fixing a toner image on a recording material includes a pair of rotatable members for forming a nip through which the recording material is passed; and bias voltage applying source for applying a bias voltage to at least one of the rotatable members, wherein the bias voltage is automatically changed in accordance with change of an ambient condition.
摘要翻译： 用于将调色剂图像定影在记录材料上的图像定影装置包括一对可旋转的构件，用于形成记录材料通过的辊隙; 以及用于向至少一个所述可旋转构件施加偏置电压的偏置电压施加源，其中所述偏置电压根据环境条件的变化自动改变。
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7.发明授权公开(公告)号：US06347211B2
公开(公告)日：2002-02-12
申请号：US09370909
申请日：1999-08-10
申请人： Hideo Nanataki , Koichi Tanigawa , Yasumasa Ohtsuka , Takayasu Yuminamochi , Akihiko Takeuchi , Hiroto Hasegawa
发明人： Hideo Nanataki , Koichi Tanigawa , Yasumasa Ohtsuka , Takayasu Yuminamochi , Akihiko Takeuchi , Hiroto Hasegawa
IPC分类号： G03G1500
CPC分类号： B82Y15/00 , G03G15/2057 , G03G15/2064
摘要： A fixing apparatus prevents the offset of toner onto a fixing roller, by forming a surface mold release layer made of pure fluororesin material on a core member of the fixing roller and by applying a bias voltage to the fixing roller.
摘要翻译： 定影装置通过在定影辊的芯构件上形成由纯氟树脂材料制成的表面脱模层并通过向定影辊施加偏置电压来防止调色剂到定影辊上的偏移。
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公开(公告)号：US5940668A
公开(公告)日：1999-08-17
申请号：US841674
申请日：1997-04-30
CPC分类号： G03G15/161 , G03G15/0131 , G03G15/162 , G03G2215/0174 , G03G2215/1652 , G03G2215/1657 , G03G2215/1661
摘要： An image forming apparatus includes a first image bearing member on which a toner image can be formed; an intermediate transfer member onto which the toner image is transferable from the first image bearing member; wherein the toner image is further transferred onto a second image bearing member therefrom; wherein the intermediate transfer member comprises a conductive layer to which a voltage is applied, a surface layer on the conductive layer, and a volume resistivity of the surface layer is 10.sup.5 -10.sup.11 ohm.cm.
摘要翻译： 图像形成装置包括可以形成调色剂图像的第一图像承载部件; 中间转印部件，可从第一图像承载部件转印调色剂图像; 其中所述调色剂图像进一步被转印到第二图像承载部件上; 其中所述中间转印部件包括施加电压的导电层，所述导电层上的表面层，所述表面层的体积电阻率为105-1011欧姆·厘米。
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9.发明授权Image forming apparatus having transfer member for carrying transfer material 失效图像形成装置具有用于承载转印材料的转印部件
公开(公告)号：US5153654A
公开(公告)日：1992-10-06
申请号：US740405
申请日：1991-08-05
申请人： Takayasu Yuminamochi , Koichi Tanigawa , Akihiko Takeuchi , Hiroshi Sasame , Yasumasa Ohtsuka , Hiroto Hasegawa , Hideyuki Yano , Hideo Nanataki
发明人： Takayasu Yuminamochi , Koichi Tanigawa , Akihiko Takeuchi , Hiroshi Sasame , Yasumasa Ohtsuka , Hiroto Hasegawa , Hideyuki Yano , Hideo Nanataki
IPC分类号： G03G15/16
CPC分类号： G03G15/167
摘要： An image forming apparatus includes a movable image bearing member; an image forming device for forming an image on the image bearing member; and a transfer device for transferring the image from the image bearing member onto a transfer material, the transfer device including a movable transfer member contacted to the image bearing member and for conveying the transfer material by the contact portion. The transfer member is disposed in such a direction that a surface friction in the direction of the movement of the transfer member relative to the image bearing member is large.
摘要翻译： 图像形成装置包括可动图像承载部件; 图像形成装置，用于在图像承载部件上形成图像; 以及用于将图像从图像承载部件转印到转印材料上的转印装置，所述转印装置包括与图像承载部件接触并由接触部分输送转印材料的可移动转印部件。 传送构件沿着传递构件相对于图像承载构件的移动方向的表面摩擦力大的方向设置。
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公开(公告)号：US5438398A
公开(公告)日：1995-08-01
申请号：US215666
申请日：1994-03-22
CPC分类号： G03G15/161 , G03G15/0131 , G03G15/162 , G03G2215/0174 , G03G2215/1652 , G03G2215/1657 , G03G2215/1661
摘要： An image forming apparatus includes a first image bearing member on which a toner image can be formed; an intermediate transfer member onto which the toner image is transferable from the first image bearing member; wherein the toner image is further transferred onto a second image bearing member therefrom; wherein the intermediate transfer member comprises a conductive layer to which a voltage is applied, a surface layer on the conductive layer, and a volume resistivity of the surface layer is 10.sup.5 -10.sup.11 ohm.cm.
摘要翻译： 图像形成装置包括可以形成调色剂图像的第一图像承载部件; 中间转印部件，可从第一图像承载部件转印调色剂图像; 其中所述调色剂图像进一步被转印到第二图像承载部件上; 其中所述中间转印部件包括施加电压的导电层，所述导电层上的表面层，所述表面层的体积电阻率为105-1011欧姆·厘米。
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