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Patent Agency Ranking
公开(公告)号：US09092005B2
公开(公告)日：2015-07-28
申请号：US13954095
申请日：2013-07-30
Applicant: KYOCERA DOCUMENT SOLUTIONS INC.
Inventor： Koju Yamamoto
CPC classification number: G03G21/1671 , G03G21/1647 , G03G21/1676
Abstract: An image forming apparatus of the present disclosure includes a drum unit, a development unit, a stopper, a pressing unit and an interlock device. The development unit includes a development roller that develops a toner image on the photoconductor drum. The drum unit and the development unit can be removed from the main body of the apparatus. The stopper is freely moved between a restriction position where the removal of the drum unit is restricted and a release position where the restriction of the removal of the drum unit is released. The pressing unit is freely moved between a pressing position where the development roller is pressed onto the photoconductor drum and a pressing release position where the development roller is separated from the photoconductor drum such that the pressing is released. The interlocking device interlocks the movements of the stopper and the pressing unit.
Abstract translation: 本公开的图像形成装置包括鼓单元，显影单元，止动器，按压单元和联锁装置。 显影单元包括显影辊，其在感光鼓上形成调色剂图像。 鼓单元和显影单元可以从设备的主体移除。 止动件在释放滚筒单元的限制位置被限制在释放位置和释放位置之间自由移动。 按压单元在显影辊被压到感光鼓上的按压位置和显影辊与感光鼓分离的按压释放位置之间自由移动，使得按压被释放。 联锁装置联锁止动器和按压单元的运动。
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2.发明申请公开(公告)号：US20140035219A1
公开(公告)日：2014-02-06
申请号：US13953324
申请日：2013-07-29
Applicant: KYOCERA Document Solutions Inc.
Inventor： Koju Yamamoto
IPC: B65H5/26
CPC classification number: B65H3/44 , B65H5/062 , B65H5/26 , B65H5/36 , B65H2402/441 , B65H2404/6111 , B65H2405/324 , B65H2407/21 , B65H2801/06 , G03G15/6529 , G03G21/1638
Abstract: A sheet conveying apparatus includes a casing, a first conveying path, a second conveying path, a joining conveyance path, and a guide member. The joining conveyance path is connected to a junction portion of the first conveying path and the second conveying path, and extends downward in a sheet conveying direction. The guide member is disposed in the junction portion of the first conveying path and the second conveying path, and shifted to a position between a first position to guide the first sheet from the first conveying path to the joining conveyance path and a second position to guide the second sheet from the second conveying path to the joining conveyance path. The guide member includes a supporting point portion disposed at a central part or around thereof in a lengthwise direction, so as to change in position by pivoting around the supporting point portion.
Abstract translation: 片材输送装置包括壳体，第一输送路径，第二输送路径，接合输送路径和引导构件。 连接输送路径连接到第一输送路径和第二输送路径的接合部，并且沿纸张输送方向向下延伸。 引导构件设置在第一传送路径和第二传送路径的接合部分中，并且移位到第一位置之间的位置，以将第一片材从第一传送路径引导到接合传送路径，第二位置引导 所述第二片材从所述第二输送路径到所述接合输送路径。 引导构件包括在纵向方向上设置在中心部分或其周围的支撑点部分，以便通过围绕支撑点部分枢转而改变位置。
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公开(公告)号：US12265343B2
公开(公告)日：2025-04-01
申请号：US18414948
申请日：2024-01-17
Applicant: KYOCERA Document Solutions Inc.
Inventor： Koju Yamamoto , Takashi Morita , Tatsuro Arata
Abstract: An image forming apparatus includes a plurality of image carrying member units and an intermediate transfer unit. The image carrying member units include image carrying members and image carrying member support frames. The intermediate transfer unit includes an intermediate transfer belt. The image forming apparatus includes: a locating member; image carrying member-side guide rails that are formed on upper end portions of the image carrying member support frames and extend along a horizontal direction; and a main body-side guide rail that is formed as a bridge in the horizontal direction between the image carrying member-side guide rails. When the intermediate transfer unit is fitted to the main body of the apparatus, the intermediate transfer unit slides on the image carrying member-side guide rails and the main body-side guide rail and is guided by the locating member to be located in a fitting position.
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4.发明授权公开(公告)号：US12271128B2
公开(公告)日：2025-04-08
申请号：US18402156
申请日：2024-01-02
Applicant: KYOCERA Document Solutions Inc.
Inventor： Koju Yamamoto , Takashi Morita
IPC: G03G15/00 , B65G39/071 , G03G15/16
Abstract: Provided is an image forming apparatus including: an image bearing member which is configured to bear a toner image; an intermediate transfer belt; a transfer roller; a drive roller; a driven roller; a meandering prevention pulley; and a meandering prevention belt. The meandering prevention pulley is arranged to face an end surface of the driven roller in an axial direction of the driven roller. The meandering prevention belt is arranged on an outside in the axial direction relative to the meandering prevention pulley, and protrudes from an inner peripheral surface of the intermediate transfer belt. The meandering prevention pulley has a guide surface which faces the meandering prevention belt in the axial direction, and which is formed to have a surface roughness (Ra) of 0.5 μm or more.
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5.发明授权公开(公告)号：US08864124B2
公开(公告)日：2014-10-21
申请号：US13953324
申请日：2013-07-29
Applicant: Kyocera Document Solutions Inc.
Inventor： Koju Yamamoto
CPC classification number: B65H3/44 , B65H5/062 , B65H5/26 , B65H5/36 , B65H2402/441 , B65H2404/6111 , B65H2405/324 , B65H2407/21 , B65H2801/06 , G03G15/6529 , G03G21/1638
Abstract: A sheet conveying apparatus includes a casing, a first conveying path, a second conveying path, a joining conveyance path, and a guide member. The joining conveyance path is connected to a junction portion of the first conveying path and the second conveying path, and extends downward in a sheet conveying direction. The guide member is disposed in the junction portion of the first conveying path and the second conveying path, and shifted to a position between a first position to guide the first sheet from the first conveying path to the joining conveyance path and a second position to guide the second sheet from the second conveying path to the joining conveyance path. The guide member includes a supporting point portion disposed at a central part or around thereof in a lengthwise direction, so as to change in position by pivoting around the supporting point portion.
Abstract translation: 片材输送装置包括壳体，第一输送路径，第二输送路径，接合输送路径和引导构件。 连接输送路径连接到第一输送路径和第二输送路径的接合部，并且沿纸张输送方向向下延伸。 引导构件设置在第一传送路径和第二传送路径的接合部分中，并且移位到第一位置之间的位置，以将第一片材从第一传送路径引导到接合传送路径，第二位置引导 所述第二片材从所述第二输送路径到所述接合输送路径。 引导构件包括在纵向方向上设置在中心部分或其周围的支撑点部分，以便通过围绕支撑点部分枢转而改变位置。
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