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1. 发明授权

US08050612B2 Fixing device having a temperature-uniforming roller 有权
标题翻译：具有温度均匀辊的固定装置
公开(公告)号：US08050612B2
公开(公告)日：2011-11-01
申请号：US12501143
申请日：2009-07-10
申请人： Satoshi Kinouchi , Osamu Takagi , Mitsuaki Kouyama , Kazuhiko Kikuchi , Toshihiro Sone
发明人： Satoshi Kinouchi , Osamu Takagi , Mitsuaki Kouyama , Kazuhiko Kikuchi , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , G03G2215/2054
摘要： A technique of reducing temperature unevenness in a heating member which heats a heating target member while reducing heat capacity of the heating member in a fixing device for an image forming apparatus is provided. The fixing device has a heating member having diamond fine particles dispersed and contained at least in its surface layer, a pressurizing member which is pressed in contact with the heating member and nips and carries a sheet in collaboration with the heating member, and a heating unit which heats the heating member.
摘要翻译：提供一种降低加热部件的加热部件的温度不均匀性的技术，该加热部件在降低图像形成装置的定影装置中的加热部件的热容的同时加热加热对象部件。定影装置具有至少在其表面层分散并容纳有金刚石微粒的加热构件，与加热构件接触地按压的加压构件，并与加热构件协同地携带片材，加热单元其加热加热构件。

2. 发明申请

US20100124447A1 IMAGE FORMING APPARATUS AND FUSER APPARATUS 有权
标题翻译：图像形成装置和熔接装置
公开(公告)号：US20100124447A1
公开(公告)日：2010-05-20
申请号：US12619727
申请日：2009-11-17
申请人： Toshihiro Sone , Kazuhiko Kikuchi , Satoshi Kinouchi
发明人： Toshihiro Sone , Kazuhiko Kikuchi , Satoshi Kinouchi
IPC分类号： G03G15/20
CPC分类号： G03G15/2042 , G03G2215/2032
摘要： According to an embodiment of the invention, a heat uniforming member, which has an outer diameter smaller than an inner diameter of a hollow member and in which thermal deformation generated by thermal expansion remains, is set in the inside of the hollow member having a center axis, support members are set to both ends of the hollow member to enable supporting of ends of the heat uniforming member, and an endless body having a uniform thermal distribution is formed by heating the hollow member, the heat uniforming member and the support member at a specified temperature for a specific time and causing the heat uniforming member to adhere closely to an inner wall of the hollow member.
摘要翻译：根据本发明的一个实施例，具有小于中空构件的内径的外径小于热中产生的热变形的热均匀化构件被设置在具有中心的中空构件的内部将支撑构件设置在中空构件的两端以能够支撑热均匀构件的端部，并且通过将中空构件，热均匀化构件和支撑构件加热而形成具有均匀热分布的环形体特定温度的特定时间，并使热均匀化部件紧密地附着到中空部件的内壁。

3. 发明授权

US07613410B2 Image formation apparatus and heat roller adjustment support method 失效
标题翻译：图像形成装置和热辊调节支持方法
公开(公告)号：US07613410B2
公开(公告)日：2009-11-03
申请号：US11943157
申请日：2007-11-20
申请人： Yohei Doi , Hiroshi Nakayama , Tetsuo Kitamura , Masanori Takai , Kazuhiko Kikuchi , Toyoyasu Kusaka , Satoshi Kinouchi , Yoshinori Tsueda , Osamu Takagi , Toshihiro Sone
发明人： Yohei Doi , Hiroshi Nakayama , Tetsuo Kitamura , Masanori Takai , Kazuhiko Kikuchi , Toyoyasu Kusaka , Satoshi Kinouchi , Yoshinori Tsueda , Osamu Takagi , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/20
摘要： An image formation apparatus is provided for supporting adjustment of the distance between a heat roller and a heating unit for heating the heat roller, thereby supporting adjustment of supplied power to the heating unit. The image formation apparatus includes a heat roller for clamping paper with a toner image formed thereon with a pressurization roller; a heating unit being placed facing the heat roller for heating the heat roller; a power supply unit for supplying power to the heating unit; an acquisition unit for acquiring a power value based on the power supplied from the power supply unit; a comparison unit for making a comparison between the power value acquired by the acquisition unit and a predetermined power value; and a display unit for displaying information concerning adjustment of a distance from the heat roller to the heating unit based on the comparison result of the comparison unit.
摘要翻译：提供了一种图像形成装置，用于支撑加热辊和用于加热辊的加热单元之间的距离的调节，从而支持对加热单元的供电的调节。图像形成装置包括：加热辊，用于夹持具有加压辊的形成在其上的调色剂图像的纸张; 加热单元面向加热辊放置以加热加热辊; 电源单元，用于向所述加热单元供电; 获取单元，用于基于从所述电源单元提供的电力获取功率值; 比较单元，用于比较由所述获取单元获取的功率值与预定功率值; 以及显示单元，用于基于比较单元的比较结果来显示关于从加热辊到加热单元的距离的调整的信息。

4. 发明申请

US20080124109A1 FIXING APPARATUS OF IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置的固定装置
公开(公告)号：US20080124109A1
公开(公告)日：2008-05-29
申请号：US11942083
申请日：2007-11-19
申请人： Toshihiro Sone , Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Tetsuo Kitamura , Hiroshi Nakayama , Yohei Doi , Kazuhiko Kikuchi , Masanori Takai , Toyoyasu Kusaka
发明人： Toshihiro Sone , Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Tetsuo Kitamura , Hiroshi Nakayama , Yohei Doi , Kazuhiko Kikuchi , Masanori Takai , Toyoyasu Kusaka
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/2016
摘要： A heat roller of a fixing apparatus according to an embodiment of the invention has a slidable metal belt on an outer side of an elastic roller. The width of the metal belt is made larger than that of the elastic roller. Flanges, each of which regulates a sliding movement of the metal belt by being in contact with an edge of the metal belt, are provided on both sides of a press roller opposite the metal belt.
摘要翻译：根据本发明的实施例的定影装置的加热辊在弹性辊的外侧上具有可滑动的金属带。金属带的宽度大于弹性辊的宽度。通过与金属带的边缘接触来调节金属带的滑动运动的法兰设置在与金属带相对的压辊的两侧。

5. 发明授权

US08099007B2 Fixing apparatus for image forming apparatus 有权
标题翻译：成像装置用固定装置
公开(公告)号：US08099007B2
公开(公告)日：2012-01-17
申请号：US11942078
申请日：2007-11-19
申请人： Yoshinori Tsueda , Osamu Takagi , Satoshi Kinouchi , Tetsuo Kitamura , Hiroshi Nakayama , Yohei Doi , Kazuhiko Kikuchi , Masanori Takai , Toyoyasu Kusaka , Toshihiro Sone
发明人： Yoshinori Tsueda , Osamu Takagi , Satoshi Kinouchi , Tetsuo Kitamura , Hiroshi Nakayama , Yohei Doi , Kazuhiko Kikuchi , Masanori Takai , Toyoyasu Kusaka , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/00151 , G03G2215/2025
摘要： In a heat roller of a fixing apparatus according to an embodiment of the present invention, a sleeve is slidable with respect to a supporting roller. Flanges that regulate the sleeve have smooth surfaces, are arranged at gaps apart from a foamed rubber layer of the supporting roller, and freely rotate with respect to the supporting roller. Edges at both ends of the foamed rubber layer of the supporting roller are formed in an R shape and set shorter than the length of a body of the press roller. The sleeve has markings for detecting a state of the heat roller.
摘要翻译：在根据本发明的实施例的定影装置的加热辊中，套筒可相对于支撑辊滑动。调节套筒的法兰具有光滑的表面，布置在与支撑辊的发泡橡胶层间隔开的间隙处，并且相对于支撑辊自由旋转。支撑辊的发泡橡胶层的两端的边缘形成为R形并且设定得比压辊主体的长度短。套筒具有用于检测加热辊的状态的标记。

6. 发明申请

US20110170918A1 FIXING APPARATUS OF IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置的固定装置
公开(公告)号：US20110170918A1
公开(公告)日：2011-07-14
申请号：US13042606
申请日：2011-03-08
申请人： Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Tetsuo Kitamura , Hiroshi Nakayama , Yohei Doi , Kazuhiko Kikuchi , Masanori Takai , Toyoyasu Kusaka , Toshihiro Sone
发明人： Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Tetsuo Kitamura , Hiroshi Nakayama , Yohei Doi , Kazuhiko Kikuchi , Masanori Takai , Toyoyasu Kusaka , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/2025
摘要： A heat roller of a fixing apparatus according to an embodiment of the invention has a slidable metal belt on an outer side of an elastic roller. At the room temperature, the outer diameter of the elastic roller is smaller than the inner diameter of the metal belt. On the other hand, when the elastic roller is thermally expanded, the metal belt and the elastic roller fit onto each other in a state in which the metal belt fastens the elastic roller.
摘要翻译：根据本发明的实施例的定影装置的加热辊在弹性辊的外侧上具有可滑动的金属带。在室温下，弹性辊的外径小于金属带的内径。另一方面，当弹性辊热膨胀时，金属带和弹性辊在金属带紧固弹性辊的状态下彼此配合。

7. 发明申请

US20090226201A1 FIXING DEVICE AND TEMPERATURE CONTROLLING METHOD 审中-公开
标题翻译：固定装置和温度控制方法
公开(公告)号：US20090226201A1
公开(公告)日：2009-09-10
申请号：US12397525
申请日：2009-03-04
申请人： Satoshi Kinouchi , Kazuhiko Kikuchi , Hiroshi Nakayama , Toshihiro Sone
发明人： Satoshi Kinouchi , Kazuhiko Kikuchi , Hiroshi Nakayama , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/2042 , G03G2215/2032
摘要： To provide a temperature control technique that can keep temperature distribution in a rotation axis direction of a heating member such as a belt or a heating roller substantially constant more easily than in the past. A fixing device includes: plural heaters that heat plural areas different from one another in the rotation axis direction on a belt; a temperature-information acquiring unit that acquires temperature information concerning temperatures of areas on the belt heated by at least two among the plural heaters; and a heating control unit that alternately drives the respective plural heaters and sets, on the basis of the information acquired by the temperature-information acquiring unit, driving time for the heater that heats a second area having temperature lower than that of a first area among the plural areas longer than driving time for the heater that heats the first area.
摘要翻译：为了提供一种温度控制技术，其能够使加热部件例如带或加热辊的旋转轴方向的温度分布比以往更容易地保持基本上恒定。定影装置包括：多个加热器，其在带上沿旋转轴线方向彼此不同的多个区域加热; 温度信息获取单元，获取关于多个加热器中至少两个加热的带上的区域的温度的温度信息; 以及加热控制单元，其基于由所述温度信息获取单元获取的信息，交替地驱动所述多个加热器并设定加热器的驱动时间，所述加热器的加热器的温度低于第一区域的第二区域的驱动时间，比加热第一区域的加热器的驱动时间长的多个区域。

8. 发明申请

US20080131159A1 DRIVE DETECTION DEVICE FOR FIXING DEVICE 有权
标题翻译：用于固定装置的驱动检测装置
公开(公告)号：US20080131159A1
公开(公告)日：2008-06-05
申请号：US11947390
申请日：2007-11-29
申请人： Toshihiro Sone , Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Tetsuo Kitamura , Hiroshi Nakayama , Yohei Doi , Kazuhiko Kikuchi , Masanori Takai , Toyoyasu Kusaka
发明人： Toshihiro Sone , Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Tetsuo Kitamura , Hiroshi Nakayama , Yohei Doi , Kazuhiko Kikuchi , Masanori Takai , Toyoyasu Kusaka
IPC分类号： G03G15/20
CPC分类号： G03G15/2042
摘要： In a drive detection device for a fixing device according to an embodiment of the present invention, a non-paper passing area of a heat roller is formed by a surface where a metal conductive layer is exposed and a surface where a silicon rubber layer is exposed. The drive detection device has an infrared temperature sensor that detects the temperature of the non-paper passing area. When a detection result of the infrared temperature sensor is fluctuated a fixed amount or more in a predetermined time, the drive detection device determines that the heat roller is rotating. Otherwise, the drive detection device determines that the heat roller is not rotating.
摘要翻译：在根据本发明的实施例的定影装置的驱动检测装置中，通过暴露金属导电层的表面和硅橡胶层露出的表面形成加热辊的非纸通过区域。驱动检测装置具有检测非纸通过区域的温度的红外线温度传感器。当红外温度传感器的检测结果在预定时间内波动固定量或更大时，驱动检测装置判定加热辊正在旋转。否则，驱动检测装置确定加热辊不旋转。

9. 发明申请

US20080118282A1 FIXING APPARATUS OF IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置的固定装置
公开(公告)号：US20080118282A1
公开(公告)日：2008-05-22
申请号：US11942084
申请日：2007-11-19
申请人： Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Tetsuo Kitamura , Hiroshi Nakayama , Yohei Doi , Kazuhiko Kikuchi , Masanori Takai , Toyoyasu Kusaka , Toshihiro Sone
发明人： Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Tetsuo Kitamura , Hiroshi Nakayama , Yohei Doi , Kazuhiko Kikuchi , Masanori Takai , Toyoyasu Kusaka , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/2025
摘要： A heat roller of a fixing apparatus according to an embodiment of the invention has a slidable metal belt on an outer side of an elastic roller. At the room temperature, the outer diameter of the elastic roller is smaller than the inner diameter of the metal belt. On the other hand, when the elastic roller is thermally expanded, the metal belt and the elastic roller fit onto each other in a state in which the metal belt fastens the elastic roller.
摘要翻译：根据本发明的实施例的定影装置的加热辊在弹性辊的外侧上具有可滑动的金属带。在室温下，弹性辊的外径小于金属带的内径。另一方面，当弹性辊热膨胀时，金属带和弹性辊在金属带紧固弹性辊的状态下彼此配合。

10. 发明授权

US08218991B2 Fixing device for image forming apparatus 有权
标题翻译：成像装置用固定装置
公开(公告)号：US08218991B2
公开(公告)日：2012-07-10
申请号：US11942085
申请日：2007-11-19
申请人： Hiroshi Nakayama , Yohei Doi , Tetsuo Kitamura , Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Kazuhiko Kikuchi , Masanori Takai , Toyoyasu Kusaka , Toshihiro Sone
发明人： Hiroshi Nakayama , Yohei Doi , Tetsuo Kitamura , Osamu Takagi , Satoshi Kinouchi , Yoshinori Tsueda , Kazuhiko Kikuchi , Masanori Takai , Toyoyasu Kusaka , Toshihiro Sone
IPC分类号： G03G15/20
CPC分类号： G03G15/5004 , G03G15/2039
摘要： A fixing device according to an embodiment of the present invention heats a metal conductive layer of a heat roller using an induction current generating coil. In order to supplement a heat capacity of the heat roller, a press roller having a large heat capacity is heated by a halogen lamp. During a start of activation of an image forming apparatus, when a printer control circuit is started, the supply of electric power to the halogen lamp is started before warming-up is started.
摘要翻译：根据本发明实施例的定影装置使用感应电流产生线圈加热加热辊的金属导电层。为了补充热辊的热容量，具有大的热容量的压辊通过卤素灯加热。在图像形成装置的启动开始时，当打印机控制电路启动时，在开始加热之前开始向卤素灯供电。

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