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1. 发明申请

US20070098465A1 IMAGE HEATING APPARATUS IN WHICH HEATER FOR HEATING HEAT ROLLER IS OUTSIDE HEAT ROLLER 失效
标题翻译：加热器加热器图像加热装置外加热辊
公开(公告)号：US20070098465A1
公开(公告)日：2007-05-03
申请号：US11552708
申请日：2006-10-25
申请人： Daisuke AOKI , Satoshi Nishida , Masao Amano
发明人： Daisuke AOKI , Satoshi Nishida , Masao Amano
IPC分类号： G03G15/20
CPC分类号： G03G15/2064
摘要： An image heating apparatus includes a rotatable member contactable to a recording material for carrying an image; a heating member contacted to an outer surface of the rotatable member to heat the rotatable member; a holding member for holding the heating member; and an urging member for urging the holding member to contact the heating member to the rotatable member, wherein the holding member is rotatable relative to the apparatus about an axis parallel with a generating line of the rotatable member.
摘要翻译：图像加热装置包括可与用于承载图像的记录材料接触的可旋转构件; 加热构件，其与所述可旋转构件的外表面接触，以加热所述可旋转构件; 保持构件，用于保持加热构件; 以及用于推压保持构件以将加热构件接触到可旋转构件的推动构件，其中保持构件可围绕平行于可旋转构件的生成线的轴线相对于装置旋转。

2. 发明授权

US07519320B2 Image heating apparatus in which heater for heating heat roller is outside heat roller 失效
标题翻译：图像加热装置，其中用于加热热辊的加热器在加热辊之外
公开(公告)号：US07519320B2
公开(公告)日：2009-04-14
申请号：US11552708
申请日：2006-10-25
申请人： Daisuke Aoki , Satoshi Nishida , Masao Amano
发明人： Daisuke Aoki , Satoshi Nishida , Masao Amano
IPC分类号： G03G15/20
CPC分类号： G03G15/2064
摘要： An image heating apparatus includes a rotatable member contactable to a recording material for carrying an image; a heating member contacted to an outer surface of the rotatable member to heat the rotatable member; a holding member for holding the heating member; and an urging member for urging the holding member to contact the heating member to the rotatable member, wherein the holding member is rotatable relative to the apparatus about an axis parallel with a generating line of the rotatable member.
摘要翻译：图像加热装置包括可与用于承载图像的记录材料接触的可旋转构件; 加热构件，其与所述可旋转构件的外表面接触，以加热所述可旋转构件; 保持构件，用于保持加热构件; 以及用于推压保持构件以将加热构件接触到可旋转构件的推动构件，其中保持构件可围绕平行于可旋转构件的生成线的轴线相对于装置旋转。

3. 发明授权

US07650105B2 Image heating apparatus 失效
标题翻译：图像加热装置
公开(公告)号：US07650105B2
公开(公告)日：2010-01-19
申请号：US11781479
申请日：2007-07-23
申请人： Kenichi Ogawa , Akira Kato , Satoshi Nishida , Masashi Tanaka , Atsuyoshi Abe , Koji Uchiyama , Daisuke Aoki
发明人： Kenichi Ogawa , Akira Kato , Satoshi Nishida , Masashi Tanaka , Atsuyoshi Abe , Koji Uchiyama , Daisuke Aoki
IPC分类号： G03G15/20
CPC分类号： G03G15/2014
摘要： An image heating apparatus for heating a toner image formed on a recording material is constituted by a roller contactable with a toner image carrying surface of the recording material; a heating member for heating the roller, the heating member contacting a surface of the roller, wherein the toner image formed on the recording material is heated in contact with the roller; and a driving mechanism for moving the heating member to a first position contacting the roller and a second position, contacting the roller different from the first position with respect to a tangential direction of the roller.
摘要翻译：用于加热形成在记录材料上的调色剂图像的图像加热装置由与记录材料的调色剂图像承载表面接触的辊构成; 用于加热辊的加热构件，加热构件与辊的表面接触，其中形成在记录材料上的调色剂图像与辊接触地被加热; 以及用于将加热构件移动到与滚子接触的第一位置和第二位置的驱动机构，使得与第一位置不同的辊相对于滚子的切线方向接触。

4. 发明授权

US07953357B2 Image heating apparatus 有权
标题翻译：图像加热装置
公开(公告)号：US07953357B2
公开(公告)日：2011-05-31
申请号：US12363429
申请日：2009-01-30
申请人： Masashi Tanaka , Kenichi Ogawa , Satoshi Nishida , Daisuke Aoki
发明人： Masashi Tanaka , Kenichi Ogawa , Satoshi Nishida , Daisuke Aoki
IPC分类号： G03G15/20
CPC分类号： G03G15/2025
摘要： An image heating apparatus includes a contact-sliding member parallel to a generatrix of a heating roller and brought into contact with the heating roller configured to heat a toner image on a recording material. An inlet space and an outlet space are formed at the upstream and downstream ends, respectively, of a contact area. A cleaning member, provided on the downstream side of the contact area, cleans the surface of the heating roller to remove toner and paper dust from the surface of the heating roller.
摘要翻译：图像加热装置包括平行于加热辊的母线并与加热辊接触的接触滑动构件，该加热辊构造成加热记录材料上的调色剂图像。分别在接触区域的上游端和下游端形成入口空间和出口空间。设置在接触区域的下游侧的清洁构件清洁加热辊的表面以从加热辊的表面去除调色剂和纸屑。

5. 发明申请

US20090196664A1 IMAGE HEATING APPARATUS 有权
标题翻译：图像加热装置
公开(公告)号：US20090196664A1
公开(公告)日：2009-08-06
申请号：US12363429
申请日：2009-01-30
申请人： Masashi Tanaka , Kenichi Ogawa , Satoshi Nishida , Daisuke Aoki
发明人： Masashi Tanaka , Kenichi Ogawa , Satoshi Nishida , Daisuke Aoki
IPC分类号： G03G15/20
CPC分类号： G03G15/2025
摘要： An image heating apparatus includes a contact-sliding member parallel to a generatrix of a heating roller and brought into contact with the heating roller configured to heat a toner image on a recording material. An inlet space and an outlet space are formed at the upstream and downstream ends, respectively, of a contact area. A cleaning member, provided on the downstream side of the contact area, cleans the surface of the heating roller to remove toner and paper dust from the surface of the heating roller.
摘要翻译：图像加热装置包括平行于加热辊的母线并与加热辊接触的接触滑动构件，该加热辊构造成加热记录材料上的调色剂图像。分别在接触区域的上游端和下游端形成入口空间和出口空间。设置在接触区域的下游侧的清洁构件清洁加热辊的表面以从加热辊的表面去除调色剂和纸屑。

6. 发明授权

US08849168B2 Image forming apparatus with support belt deforming member 有权
标题翻译：具有支撑带变形构件的图像形成装置
公开(公告)号：US08849168B2
公开(公告)日：2014-09-30
申请号：US13450735
申请日：2012-04-19
申请人： Hideo Yamaki , Satoshi Nishida , Yusuke Nishisaka
发明人： Hideo Yamaki , Satoshi Nishida , Yusuke Nishisaka
IPC分类号： G03G15/20 , G03G15/01 , G03G15/16
CPC分类号： G03G15/1615 , G03G15/0131 , G03G15/0189 , G03G15/161 , G03G15/169 , G03G2215/0135 , G03G2215/1623
摘要： An image forming apparatus includes a transfer belt, a pressure receiving roller, a suspension roller, a secondary transfer roller, and an endless support belt. The support belt is stretched over at least one of the pressure receiving roller and the suspension roller. When pressing the transfer belt between the pressure receiving roller and the secondary transfer roller, and nipping paper between the transfer belt and the secondary transfer roller, an angle defined by the portion, upstream from the secondary transfer roller, of the transfer belt and an imaginary line connecting the pressure-receiving-roller axis with the secondary-transfer-roller axis is less than 90 degrees. A part of the support belt is held between the transfer belt and at least one of the two rollers over which the support belt is stretched.
摘要翻译：图像形成装置包括转印带，受压辊，悬挂辊，二次转印辊和环形支撑带。支撑带在压力接收辊和悬挂辊中的至少一个上被拉伸。当在压力接收辊和二次转印辊之间按压转印带，并且在转印带和二次转印辊之间夹住纸张时，由转印带的二次转印辊上游的部分和假想的将受压辊轴与二次转印辊轴连接的线小于90度。支撑带的一部分被保持在转印带和支撑带被拉伸的两个辊中的至少一个之间。

7. 发明授权

US08532530B2 Fixing device for fixing on a recording material a toner image formed on the recording material including a fixing roller and heating and pressing members 有权
标题翻译：固定装置，用于固定在记录材料上，形成在包括定影辊和加热和加压构件的记录材料上的调色剂图像
公开(公告)号：US08532530B2
公开(公告)日：2013-09-10
申请号：US13053572
申请日：2011-03-22
申请人： Satoshi Nishida , Kenichi Ogawa , Masashi Tanaka , Shuichi Tetsuno , Shogo Kan
发明人： Satoshi Nishida , Kenichi Ogawa , Masashi Tanaka , Shuichi Tetsuno , Shogo Kan
IPC分类号： G03G21/00
CPC分类号： G03G15/2064 , G03G21/1638 , G03G2215/00413 , G03G2215/2019 , G03G2221/1675
摘要： A fixing device fixes on a recording material a toner image formed on the recording material and includes a fixing roller, a heating member for heating the fixing roller in contact with an outer surface of the fixing roller, and a pressing member for forming a fixing nip between itself and the fixing roller. When the recording material which has been jammed so that its leading end passes through the fixing nip to reach a contact portion between the heating member and the fixing roller, a force for drawing the recording material upstream when nipped in the fixing nip is at least equal to the drawing force of the recording material, toward the upstream side with respect to the rotational direction of the fixing roller, nipped between the fixing roller in the rest state and the heating member.
摘要翻译：定影装置将记录材料固定在记录材料上形成的调色剂图像，并且包括定影辊，用于加热与定影辊的外表面接触的定影辊的加热构件和用于形成定影辊隙的加压构件在它们和定影辊之间。当被卡住的记录材料使其前端通过定影辊隙以到达加热构件和定影辊之间的接触部分时，当夹在定影辊隙中时将记录材料拉伸到上游的力至少相等与记录材料的拉力相对于定影辊的旋转方向的上游侧被夹持在处于静止状态的定影辊和加热构件之间。

8. 发明授权

US08463172B2 Cleaning device and image forming apparatus 有权
公开(公告)号：US08463172B2
公开(公告)日：2013-06-11
申请号：US12893869
申请日：2010-09-29
申请人： Satoshi Nishida
发明人： Satoshi Nishida
IPC分类号： G03G21/00
摘要： A cleaning device, including, a first blade to slidably contact with a surface of an image carrier to which a toner including an external additive adheres, a second blade to slidably contact with the surface of the image carrier and to be provided downstream of the first blade in a rotation direction of the image carrier, and a lubricant applying mechanism section to apply a lubricant to the surface of the image carrier, wherein hardness of the first blade is equal to or more than hardness of the second blade.

9. 发明申请

US20120155938A1 IMAGE HEATING APPARATUS 有权
标题翻译：图像加热装置
公开(公告)号：US20120155938A1
公开(公告)日：2012-06-21
申请号：US13325542
申请日：2011-12-14
申请人： MASASHI TANAKA , Kenichi Ogawa , Satoshi Nishida , Kohei Okayasu , Shuichi Tetsuno , Shogo Kan , Takaaki Akamatsu
发明人： MASASHI TANAKA , Kenichi Ogawa , Satoshi Nishida , Kohei Okayasu , Shuichi Tetsuno , Shogo Kan , Takaaki Akamatsu
IPC分类号： G03G15/20
CPC分类号： G03G15/2075 , G03G15/2025 , G03G2215/2019
摘要： An image heating apparatus for heating a toner image formed on a recording material includes a first rotatable member contactable to the toner image; and a heating unit, including a second rotatable member rotating while contacting a surface of the first rotatable member, for heating the first rotatable member. The toner image on the recording material is heated by receiving heat from the first rotatable member heated by the heating unit. The image heating apparatus further includes a potential controller for maintaining a polarity of a surface potential of the second rotatable member so as to be opposite to a charge polarity of the toner.
摘要翻译：用于加热形成在记录材料上的调色剂图像的图像加热装置包括可与调色剂图像接触的第一可旋转构件; 以及加热单元，包括在与第一可旋转构件的表面接触的同时旋转的第二可旋转构件，用于加热第一可旋转构件。通过从由加热单元加热的第一可旋转构件接收热量来加热记录材料上的调色剂图像。图像加热装置还包括电位控制器，用于将第二可旋转部件的表面电位的极性保持为与调色剂的电荷极性相反。

10. 发明授权

US07929875B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07929875B2
公开(公告)日：2011-04-19
申请号：US12061108
申请日：2008-04-02
申请人： Satoshi Nishida
发明人： Satoshi Nishida
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G15/553 , G03G15/5037 , G03G21/0094 , G03G2221/1606
摘要： An image forming apparatus, including: a photoconductor; a charging section to apply an electrical potential onto a surface of the photoconductor; a cleaning device to remove toner particles remaining on the surface of the photoconductor; a coating section to coat the surface of the photoconductor with a lubricant; an electrical potential detecting section to detect the electrical potential of the surface of the photoconductor; and a control section which controls a coating condition of the lubricant based on a value of the electrical potential of the surface of the photoconductor, detected by the electrical potential detecting section.
摘要翻译：一种图像形成装置，包括：感光体; 充电部，用于将电位施加到所述感光体的表面上; 用于去除残留在感光体表面上的调色剂颗粒的清洁装置; 用润滑剂涂覆感光体表面的涂层部分; 电位检测部，其检测感光体的表面的电位; 以及控制部，其基于由电位检测部检测到的感光体的表面的电位的值来控制润滑剂的涂布状态。

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