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1. 发明申请

US20060018679A1 Image formation device 失效
标题翻译：图像形成装置
公开(公告)号：US20060018679A1
公开(公告)日：2006-01-26
申请号：US11058271
申请日：2005-02-16
申请人： Masahiro Ishino , Mikio Saiki , Masami Ishida , Yoshiyasu Tanioka , Hiroshi Daigo
发明人： Masahiro Ishino , Mikio Saiki , Masami Ishida , Yoshiyasu Tanioka , Hiroshi Daigo
IPC分类号： G03G21/20
CPC分类号： G03G21/206 , G03G15/2017
摘要： An image formation device is provided, at which a fixing device is disposed inside a housing of a printer main body, and which is configured in a fanless ventilation structure. This image formation device is provided with a fixing unit mounting portion positioned at an upper portion of the housing, and surrounded by a partition wall and a heat-shielding member extending from a side face of the partition wall, the fixing apparatus being placed on the heat-shielding member, and the fixing unit mounting portion being isolated such that hot air will not flow to equipment inside the housing; a cover member for covering the fixing unit mounting portion; a ventilation portion which includes ventilation apertures formed through the cover member, and a conveyance portion for the recording medium.
摘要翻译：提供了一种图像形成装置，其中定影装置设置在打印机主体的壳体内，并且构造成无风扇的通风结构。该图像形成装置设置有固定单元安装部，该固定单元安装部位于壳体的上部，被隔壁和从隔壁的侧面延伸的隔热构件包围，定影装置被配置在隔热构件，并且固定单元安装部分被隔离，使得热空气不会流到壳体内的设备; 用于覆盖固定单元安装部分的盖构件; 通风部，其包括通过所述盖部件形成的通气孔，以及用于所述记录介质的输送部。

2. 发明授权

US07236716B2 Image formation device having a fixing apparatus placed on a heat-shielding member 失效
标题翻译：图像形成装置具有放置在隔热构件上的定影装置
公开(公告)号：US07236716B2
公开(公告)日：2007-06-26
申请号：US11058271
申请日：2005-02-16
申请人： Masahiro Ishino , Mikio Saiki , Masami Ishida , Yoshiyasu Tanioka , Hiroshi Daigo
发明人： Masahiro Ishino , Mikio Saiki , Masami Ishida , Yoshiyasu Tanioka , Hiroshi Daigo
IPC分类号： G03G15/20 , G03G21/20
CPC分类号： G03G21/206 , G03G15/2017
摘要： An image formation device is provided, at which a fixing apparatus is disposed inside a housing of a printer main body, and which is configured in a fanless ventilation structure. This image formation device is provided with: a fixing unit mounting portion positioned at an upper portion of the housing, and surrounded by a partition wall and a heat-shielding member extending from a side face of the partition wall, the fixing apparatus being placed on the heat-shielding member, and the fixing unit mounting portion being isolated such that hot air will not flow to equipment inside the housing; a cover member for covering the fixing unit mounting portion; a ventilation portion which includes ventilation apertures formed through the cover member; and a conveyance portion for the recording medium.
摘要翻译：提供了一种图像形成装置，其中定影装置设置在打印机主体的壳体内，并且被构造成无风扇的通风结构。该图像形成装置设置有：固定单元安装部，其定位在壳体的上部，并且被分隔壁和从隔壁的侧面延伸的隔热构件包围，定影装置放置在隔热构件和固定单元安装部隔离，使得热空气不会流到壳体内的设备; 用于覆盖固定单元安装部分的盖构件; 通风部，其包括通过所述盖部件形成的通气孔; 和用于记录介质的传送部分。

3. 发明申请

US20100247186A1 FIXING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：固定装置和图像形成装置
公开(公告)号：US20100247186A1
公开(公告)日：2010-09-30
申请号：US12630243
申请日：2009-12-03
申请人： Yasuki Tanaka , Yukihiro Ichiki , Satoshi Isahai , Masami Ishida , Masahiro Ishino , Hitoshi Nanba
发明人： Yasuki Tanaka , Yukihiro Ichiki , Satoshi Isahai , Masami Ishida , Masahiro Ishino , Hitoshi Nanba
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G2215/2009
摘要： A fixing device comprises a heating roll; an endless belt; and a pressurizing member that forms a pressure contact portion for pushing the endless belt against an outer peripheral surface part of the heating roll from an inner peripheral surface side of the pressurizing member so that a recording medium holding an unfixed image passes between the pressure contact portion and the heating roll, wherein the pressurizing member includes: a hard pressurizing member and a soft pressurizing member the hard pressurizing member, and the soft pressurizing member are disposed in a state in which a clearance is present between the hard pressurizing member and the soft pressurizing member in a specific region part so that at least a specific recording medium passes in a fixing region of the pressure contact portion in the rotating axis direction of the heating roll.
摘要翻译：定影装置包括加热辊; 无尽的腰带以及加压构件，其形成用于从加压构件的内周面侧将循环带压靠在加热辊的外周面部的压力接触部，使得保持未定影图像的记录介质通过压力接触部和加热辊，其中，所述加压构件包括：硬加压构件和所述硬加压构件的软加压构件，以及所述软加压构件设置在所述硬加压构件与所述软加压构件之间存在间隙的状态使得至少一个特定的记录介质在加压辊的旋转轴线方向上的压力接触部分的固定区域中通过。

4. 发明授权

US07962084B2 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US07962084B2
公开(公告)日：2011-06-14
申请号：US12630243
申请日：2009-12-03
申请人： Yasuki Tanaka , Yukihiro Ichiki , Satoshi Isahai , Masami Ishida , Masahiro Ishino , Hitoshi Nanba
发明人： Yasuki Tanaka , Yukihiro Ichiki , Satoshi Isahai , Masami Ishida , Masahiro Ishino , Hitoshi Nanba
IPC分类号： G03G15/20
CPC分类号： G03G15/206 , G03G2215/2009
摘要： A fixing device comprises a heating roll; an endless belt; and a pressurizing member that forms a pressure contact portion for pushing the endless belt against an outer peripheral surface part of the heating roll from an inner peripheral surface side of the pressurizing member so that a recording medium holding an unfixed image passes between the pressure contact portion and the heating roll, wherein the pressurizing member includes: a hard pressurizing member and a soft pressurizing member the hard pressurizing member, and the soft pressurizing member are disposed in a state in which a clearance is present between the hard pressurizing member and the soft pressurizing member in a specific region part so that at least a specific recording medium passes in a fixing region of the pressure contact portion in the rotating axis direction of the heating roll.
摘要翻译：定影装置包括加热辊; 无尽的腰带以及加压构件，其形成用于从加压构件的内周面侧将循环带压靠在加热辊的外周面部的压力接触部，使得保持未定影图像的记录介质通过压力接触部和加热辊，其中，所述加压构件包括：硬加压构件和所述硬加压构件的软加压构件，以及所述软加压构件设置在所述硬加压构件与所述软加压构件之间存在间隙的状态使得至少一个特定的记录介质在加压辊的旋转轴线方向上的压力接触部分的固定区域中通过。

5. 发明授权

US08913922B2 Image forming apparatus, fixing-section-holding mechanism, and fixing device 有权
标题翻译：图像形成装置，固定部保持机构和定影装置
公开(公告)号：US08913922B2
公开(公告)日：2014-12-16
申请号：US13594263
申请日：2012-08-24
申请人： Kiichirou Arikawa , Masami Ishida , Shigeru Watanabe , Yoshiro Konishi
发明人： Kiichirou Arikawa , Masami Ishida , Shigeru Watanabe , Yoshiro Konishi
IPC分类号： G03G15/20
CPC分类号： G03G15/2071 , G03G15/2017 , G03G15/2035 , G03G21/1647
摘要： An image forming apparatus includes an apparatus body in which an image forming section that forms an image on a recording material and a drive mechanism that generates a rotational driving force are provided; a fixing section that transports the recording material while receiving the rotational driving force and fixes the image on the recording material, the fixing section being held by the apparatus body at two axial ends thereof; and a transmission mechanism that is provided at one of the two axial ends of the fixing section and is connected to the drive mechanism, the transmission mechanism transmitting the rotational driving force from the drive mechanism to the fixing section. When a pulling force is applied to a recording material that is present in the fixing section, the drive mechanism and the transmission mechanism are disconnected from each other.
摘要翻译：一种图像形成装置，包括：设置有在记录材料上形成图像的图像形成部和产生旋转驱动力的驱动机构的装置主体; 固定部，其在接受旋转驱动力的同时传送记录材料并将图像固定在记录材料上，固定部分由设备主体在其两个轴向端保持; 以及传动机构，其设置在所述固定部的两个轴向端部中的一个端部处并且连接到所述驱动机构，所述传动机构将所述旋转驱动力从所述驱动机构传递到所述固定部。当对存在于固定部中的记录材料施加拉力时，驱动机构和传动机构彼此断开。

6. 发明申请

US20080179939A1 Vehicle wheel and manufacturing method of the same 审中-公开
标题翻译：车轮和制造方法相同
公开(公告)号：US20080179939A1
公开(公告)日：2008-07-31
申请号：US12010267
申请日：2008-01-23
申请人： Shunsuke Kusaka , Masami Yamamoto , Hideki Michisaka , Yoshifumi Kubota , Katsuyoshi Takahata , Shinya Katai , Tomoyasu Yamaguchi , Masanori Murase , Masami Ishida , Satoru Kawamata
发明人： Shunsuke Kusaka , Masami Yamamoto , Hideki Michisaka , Yoshifumi Kubota , Katsuyoshi Takahata , Shinya Katai , Tomoyasu Yamaguchi , Masanori Murase , Masami Ishida , Satoru Kawamata
IPC分类号： B60B21/00 , B21D53/26
CPC分类号： B60C19/00 , B60B21/023 , B60B21/12 , B60C19/002 , Y10T29/49492
摘要： A vehicle wheel 1 having a plurality of subsidiary air chambers 3, which is annularly incorporated on a rim outer peripheral surface 4, a cover member 13 having a lug part extended over the entire periphery and a stepped part extended over its periphery along the inside of the lug part 16, and a bottom plate member 14 being superimposed with each other through a seal member made of an elastic member and interposed therebetween in an airtight manner, and the cover member 13 and the rim outer peripheral surface 4 being joined to each other in a joint part 10, wherein the cover member 13 and the rim outer peripheral surface 4 are made into contact with each other so as to form a subsidiary air chamber 3 having air-tightness.
摘要翻译：具有多个辅助空气室3的车轮1，其环形地结合在轮辋外周面4上，盖构件13具有在整个周边上延伸的凸耳部分和沿其外周延伸的台阶部分凸耳部分16和底板部件14通过由弹性部件制成的密封部件以气密的方式彼此重合，并且盖部件13和边缘外周面4彼此接合在接合部10中，其中盖构件13和边缘外周面4彼此接触，以形成具有气密性的辅助空气室3。

7. 发明授权

US09075378B2 Fixing device and image forming apparatus with heated fixing device exit rollers 有权
标题翻译：固定装置和具有加热固定装置出口辊的成像装置
公开(公告)号：US09075378B2
公开(公告)日：2015-07-07
申请号：US13279623
申请日：2011-10-24
申请人： Masami Ishida , Shigeru Watanabe , Kiichirou Arikawa , Yoshiro Konishi
发明人： Masami Ishida , Shigeru Watanabe , Kiichirou Arikawa , Yoshiro Konishi
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/6573 , G03G15/2028
摘要： Provided is a fixing device that includes a first rotating member that rotates while pinching a sheet which holds an image on a first surface of the sheet and is transported, fixes the image to the sheet, and heats the image while coming into contact with the first surface. Further provided is a second rotating member that comes into contact with a second surface that is a back surface of the first surface, a third rotating member that guides the sheet by rotating while coming into contact with the first surface of the sheet fed from a gap between the first and second rotating members, and a support member that supports the first, second, and third rotating members with a space through which the heat of the first rotating member is transferred to the third rotating member interposed between the first and third rotating members.
摘要翻译：提供了一种定影装置，其包括第一旋转构件，所述第一旋转构件在夹持保持片材的第一表面上的图像并被输送的片材的同时旋转，并将图像定影到片材，并且在与第一图像接触的同时加热图像表面。进一步提供了与作为第一表面的后表面的第二表面接触的第二旋转构件，第三旋转构件，其通过旋转而引导片材与从间隙供给的片材的第一表面接触第一旋转构件和第二旋转构件之间的第三旋转构件和第一旋转构件和第三旋转构件之间的第三旋转构件的第一旋转构件和第三旋转构件的支撑构件，。

8. 发明授权

US08824942B2 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US08824942B2
公开(公告)日：2014-09-02
申请号：US13559169
申请日：2012-07-26
申请人： Masami Ishida , Shigeru Watanabe , Kiichirou Arikawa , Yoshiro Konishi
发明人： Masami Ishida , Shigeru Watanabe , Kiichirou Arikawa , Yoshiro Konishi
IPC分类号： G03G15/20
CPC分类号： G03G21/1647 , G03G15/2053
摘要： A fixing device includes a cylindrical rotating member rotating in a circumferential direction thereof and having a slot at an end thereof and a protruding section extending along an edge of the slot at a front side in a rotational direction of the rotating member, the rotating member receiving a rotational driving force via the slot; a pressing member pressing a recording medium bearing an unfixed toner image on a surface thereof by nipping the recording medium together with the rotating member so as to fix the toner image onto the surface; a heat source heating the recording medium; and a driving member having an engagement section engaged with the slot and in contact with the protruding section at a position separated from a peripheral wall of the cylinder by a certain distance, the driving member imparting the rotational driving force to the rotating member via the engagement section.
摘要翻译：一种定影装置，包括：圆周旋转构件，其圆周方向旋转并且在其端部具有狭槽;沿着所述狭槽的边缘在旋转构件的旋转方向的前侧延伸的突出部分，所述旋转构件接收通过槽的旋转驱动力; 按压构件，通过将记录介质与旋转构件一起夹持来将表面上的未定影调色剂图像压在记录介质上，以将调色剂图像固定在表面上; 加热所述记录介质的热源; 以及驱动构件，其具有与所述狭槽接合并且在与所述气缸的周壁隔开一定距离的位置处与所述突出部接触的接合部，所述驱动构件通过所述接合将所述旋转驱动力赋予所述旋转构件部分。

9. 发明授权

US08824927B2 Fixing device and image forming apparatus including a release member 有权
标题翻译：固定装置和包括释放构件的图像形成装置
公开(公告)号：US08824927B2
公开(公告)日：2014-09-02
申请号：US13408669
申请日：2012-02-29
申请人： Shigeru Watanabe , Masami Ishida , Kiichirou Arikawa , Yoshiro Konishi , Hiroko Furukata
发明人： Shigeru Watanabe , Masami Ishida , Kiichirou Arikawa , Yoshiro Konishi , Hiroko Furukata
IPC分类号： G03G15/16
CPC分类号： G03G15/2032 , G03G2215/0132
摘要： A fixing device includes a heating rotating body that heats a developer image formed on a recording medium, a pressurizing rotating body that pressurizes the recording medium by nipping the recording medium between the pressurizing rotating body and the heating rotating body, a pair of support plates that rotatably support both ends of one of the pressurizing rotating body and the heating rotating body, and a release member including an attachment portion attached to the support plates to hold the support plates from both sides in a thickness direction, and an operating portion. When an external force in a predetermined direction acts on the operating portion, the release member releases pressing of the one of the pressurizing rotating body and the heating rotating body against the other by moving the support plates in a direction away from the other.
摘要翻译：定影装置包括：加热旋转体，其加热形成在记录介质上的显影剂图像;加压旋转体，其通过将记录介质夹在加压旋转体与加热旋转体之间而使记录介质加压，一对支撑板，可旋转地支撑加压旋转体和加热旋转体中的一个的两端，以及释放构件，其包括附接到支撑板的附着部分，以在厚度方向上从两侧夹持支撑板以及操作部。当预定方向上的外力作用在操作部分上时，释放构件通过沿着远离另一方向移动支撑板而使加压旋转体和加热旋转体中的一个按压彼此。

10. 发明授权

US08439357B2 Paper transport device and image forming apparatus 有权
标题翻译：纸张传送装置和图像形成装置
公开(公告)号：US08439357B2
公开(公告)日：2013-05-14
申请号：US13274666
申请日：2011-10-17
申请人： Kiichirou Arikawa , Masami Ishida , Shigeru Watanabe , Yoshiro Konishi
发明人： Kiichirou Arikawa , Masami Ishida , Shigeru Watanabe , Yoshiro Konishi
IPC分类号： B65H29/00
CPC分类号： G03G15/234 , B65H85/00 , B65H2301/33312 , B65H2511/20 , B65H2511/212 , B65H2511/528 , B65H2553/612 , G03G2215/00628 , B65H2220/01 , B65H2220/11 , B65H2220/03
摘要： A paper transport device includes a transport section that transports paper on a first transport path, and reverses a transport direction to transport the paper onto a second transport path, and a detecting section that detects that the paper has arrived at the reversal position, wherein the detecting section includes a first member that is arranged on the first transport path, and changes posture thereof among a first posture, a second posture, and a third posture, a second member that changes posture thereof between a fourth posture and a fifth posture, a detector that detects whether the second member is in the fourth posture or in the fifth posture, and a joint member that couples the first member and the second member together, allows the second member to be in the fourth posture, rotates the second member to the fifth posture, and keeps the second member in the fourth posture.
摘要翻译：纸张传送装置包括：传送部，其在第一传送路径上传送纸张，并且反转传送方向以将纸张传送到第二传送路径;以及检测部件，其检测纸张到达反转位置，其中，检测部分包括布置在第一传送路径上并且改变第一姿态，第二姿态和第三姿势的姿势的第一构件，改变第四姿态和第五姿势之间的姿势的第二构件，检测器，其检测第二构件是否处于第四姿态或第五姿势，以及将第一构件和第二构件联接在一起的接合构件允许第二构件处于第四姿态，将第二构件旋转到并且将第二构件保持在第四姿态。

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