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公开(公告)号：US09611119B2
公开(公告)日：2017-04-04
申请号：US14835668
申请日：2015-08-25
Applicant: KYOCERA Document Solutions Inc.
Inventor： Mitsuhiro Tahara
IPC: B65H31/26 , B65H29/70 , B65H29/14 , G03G15/00 , B65H29/20 , B65H29/22 , B65H29/52 , B65H31/02 , B65H43/06
CPC classification number: B65H29/70 , B65H29/14 , B65H29/20 , B65H29/22 , B65H29/52 , B65H31/02 , B65H43/06 , B65H2301/4212 , B65H2301/4421 , B65H2404/1115 , B65H2404/5214 , B65H2404/63 , B65H2701/1313 , B65H2801/06 , G03G15/6552 , G03G15/6573 , G03G2215/00911
Abstract: A sheet discharging device has a discharge port, a discharge tray, a discharge roller including first and second rollers, a flick-out pulley, a sheet pressing member, and a pressing rib. The flick-out pulley is formed coaxially with the rotary shaft of the first roller at an interval from an end of the first roller, and has a circumferential edge and a plurality of projections protruding from it. The sheet pressing member is supported on a pivot axis provided on the downstream side of the discharge roller with respect to the sheet discharge direction to be swingable in the sheet discharge direction. A pressing rib is arranged at a position overlapping the flick-out pulley in the direction along the pivot axis as seen from the sheet discharge direction.
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2.发明授权Manual paper feeder that ensures stable paper feeding operation and image forming apparatus including the same 有权确保稳定的送纸操作的手动给纸器和包括其的成像设备公开(公告)号：US09409734B2
公开(公告)日：2016-08-09
申请号：US14834741
申请日：2015-08-25
Applicant: Kyocera Document Solutions Inc.
Inventor： Mitsuhiro Tahara , Tomoya Hotani
CPC classification number: B65H3/44 , B65H1/04 , B65H1/08 , B65H1/266 , B65H1/28 , B65H5/062 , B65H2405/11164 , B65H2405/111643 , B65H2405/111646 , B65H2405/324 , B65H2407/21
Abstract: A manual paper feeder includes is for installation at a side surface of a main body of an image forming apparatus. When the first auxiliary tray is located at an extension position in a state where the second auxiliary tray is housed downwards, an abutment between an upstream side end edge of the side surface cover and an inferior surface of the second auxiliary tray supports the first auxiliary tray at a first angle. When the second auxiliary tray is extracted from the first auxiliary tray at the extension position, an abutment between the upstream side end edge of the side surface cover and the inferior surface of the first auxiliary tray supports the first auxiliary tray at a second angle. The second angle is smaller than the first angle.
Abstract translation: 手动给纸器包括用于安装在图像形成设备的主体的侧表面上。 当在第二辅助托盘向下收纳的状态下第一辅助托盘位于延伸位置时，侧表面盖的上游侧端边缘和第二辅助托盘的下表面之间的邻接支撑第一辅助托盘 在第一个角度。 当第二辅助托盘在延伸位置从第一辅助托盘抽出时，侧表面盖的上游侧端边缘和第一辅助托盘的下表面之间的邻接以第二角度支撑第一辅助托盘。 第二角度小于第一角度。
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3.发明授权Sheet discharging device for accommodating sheets of different widths and image forming apparatus provided with same 有权用于容纳不同宽度的片材的片材排出装置和具有该片材的成像装置公开(公告)号：US09463947B2
公开(公告)日：2016-10-11
申请号：US14834807
申请日：2015-08-25
Applicant: KYOCERA Document Solutions Inc.
Inventor： Mitsuhiro Tahara
CPC classification number: B65H43/06 , B65H29/14 , B65H29/70 , B65H2220/09 , B65H2301/51214 , B65H2404/63 , B65H2404/632 , B65H2511/12 , B65H2511/20 , B65H2553/612 , B65H2801/06 , G03G2215/00911 , B65H2220/01 , B65H2220/02 , B65H2220/11
Abstract: A sheet discharging device includes a sheet discharge roller pair, a sheet discharge tray, a first actuator, a second actuator and a detector. The first actuator includes a first shaft portion and a first contact piece. The second actuator includes a second shaft portion, a second contact piece and a third contact piece. The detector detects the discharge of the sheet by the rotation of the second actuator about the second shaft portion. The leading end of a first sheet comes into contact with the first, second and third contact pieces to rotate the first and second actuators and the detector detects the discharge of the first sheet. The leading end of a second sheet comes into contact with only the third contact piece to rotate the second actuator without rotating the first actuator and the detector detects the discharge of the second sheet smaller than the first sheet.
Abstract translation: 片材排出装置包括排纸辊对，排纸盘，第一致动器，第二致动器和检测器。 第一致动器包括第一轴部分和第一接触件。 第二致动器包括第二轴部，第二接触片和第三接触片。 检测器通过第二致动器围绕第二轴部的旋转来检测片材的排出。 第一片的前端与第一，第二和第三接触片接触以使第一和第二致动器旋转，并且检测器检测第一片的放电。 第二片的前端仅与第三接触片接触，以使第二致动器旋转，而不旋转第一致动器，并且检测器检测到第二片的排出小于第一片。
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公开(公告)号：US09244425B2
公开(公告)日：2016-01-26
申请号：US14386559
申请日：2013-03-18
Applicant: KYOCERA DOCUMENT SOLUTIONS INC.
Inventor： Mitsuhiro Tahara
CPC classification number: G03G21/1619 , G03G21/16 , G03G21/1633 , G03G21/1853 , G03G2215/0119 , G03G2221/1654 , G03G2221/1675 , H05K5/0217 , H05K5/0221 , H05K5/0239 , H05K5/03
Abstract: An image forming apparatus includes: a cover that is openable and closable. The cover is provided with a lock member, a first biasing portion, a lever member, and a second biasing portion. The lock member is movable between a locking position and an unlocking position. The first biasing portion biases the lock member toward the unlocking position. The lever member is provided to be in contact with the lock member, the lever member being movable between a retaining position for retaining the lock member at the locking position and a retention releasing position for releasing retention of the lock member in a direction intersecting with a moving direction of the lock member. The second biasing portion biases the lever member toward the retaining position.
Abstract translation: 图像形成装置包括：可开闭的盖。 盖设有锁定构件，第一施力部，杠杆构件和第二施力部。 锁定构件可在锁定位置和解锁位置之间移动。 第一偏压部分将锁定件朝向解锁位置偏压。 杠杆构件设置成与锁定构件接触，杠杆构件可在用于将锁定构件保持在锁定位置的保持位置和用于释放锁定构件在与其相交的方向上的保持的保持释放位置之间移动 锁定构件的移动方向。 第二偏置部分朝向保持位置偏压杆构件。
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公开(公告)号：US20180319611A1
公开(公告)日：2018-11-08
申请号：US15967806
申请日：2018-05-01
Applicant: KYOCERA Document Solutions Inc.
Inventor： Mitsuhiro Tahara
Abstract: A sheet feeding cassette includes a cassette body storing a sheet, and a cursor and a rack that position the sheet. The rack is disposed on a bottom of the cassette body and has rack-teeth. The cursor includes a cursor body having a contact face, a locking member having locking-teeth, and a handling member. The cursor body moves between a restricting position where the locking-teeth mesh with the rack-teeth to restrict cursor movement and an unrestricting position where the locking-teeth are separated above from the rack-teeth to allow cursor movement. The handling member is supported on the cursor body and is used to move the locking member. The locking member takes tilt-posture when moving between the restricting position and the unrestricting position. In the tilt-posture, the bottom face of the locking body inclines with respect to an imaginary plane including the rack teeth tips with the locking-teeth inclined.
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Patent Agency Ranking
公开(公告)号：US11072504B2
公开(公告)日：2021-07-27
申请号：US15967806
申请日：2018-05-01
Applicant: KYOCERA Document Solutions Inc.
Inventor： Mitsuhiro Tahara
Abstract: A sheet feeding cassette includes a cassette body storing a sheet, and a cursor and a rack that position the sheet. The rack is disposed on a bottom of the cassette body and has rack-teeth. The cursor includes a cursor body having a contact face, a locking member having locking-teeth, and a handling member. The cursor body moves between a restricting position where the locking-teeth mesh with the rack-teeth to restrict cursor movement and an unrestricting position where the locking-teeth are separated above from the rack-teeth to allow cursor movement. The handling member is supported on the cursor body and is used to move the locking member. The locking member takes tilt-posture when moving between the restricting position and the unrestricting position. In the tilt-posture, the bottom face of the locking body inclines with respect to an imaginary plane including the rack teeth tips with the locking-teeth inclined.
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公开(公告)号：US09365371B2
公开(公告)日：2016-06-14
申请号：US14862199
申请日：2015-09-23
Applicant: KYOCERA Document Solutions Inc.
Inventor： Mitsuhiro Tahara
CPC classification number: B65H1/00 , B65H1/14 , B65H1/266 , B65H9/04 , B65H9/06 , B65H9/101 , B65H11/00 , B65H2402/64 , B65H2403/411 , B65H2405/1116 , B65H2405/11162 , B65H2405/1117 , B65H2405/114 , B65H2405/1142 , B65H2405/11425 , B65H2511/10 , B65H2511/12 , B65H2511/22 , B65H2220/01 , B65H2220/04
Abstract: A sheet width aligning device includes an elevator tray, a pair of guides, and a pinion. The pinion is rotatably supported by inserting a shaft portion into a shaft hole formed in the pinion. The shaft portion projects from the elevator tray. The sheet width aligning device is configured to move the pair of guides so as to increase or decrease the distance between the guides in operative association with the pair of racks meshed with the pinion. The sheet width aligning device includes a pressing mechanism. The pressing mechanism is provided on the back face side of the elevator tray and includes an abutment member that abuts against the pinion. The pressing mechanism separates the abutment member away from the pinion at the lower position, while abutting the abutment member against the pinion to press the pinion at the upper position.
Abstract translation: 片材宽度对准装置包括升降机托盘，一对导向件和小齿轮。 通过将轴部插入形成在小齿轮中的轴孔中，小齿轮可旋转地支撑。 轴部从电梯托架突出。 纸张宽度对齐装置被构造成移动一对引导件，以便增加或减少引导件之间的距离，该引导件与与小齿轮啮合的一对机架可操作地相关联。 片材宽度对准装置包括按压机构。 按压机构设置在电梯托盘的背面侧，并且包括抵靠小齿轮的抵接构件。 按压机构将抵接构件在下部位置处远离小齿轮分离，同时将抵接构件抵靠小齿轮抵靠，以将小齿轮按压在上部位置。
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公开(公告)号：US20160060071A1
公开(公告)日：2016-03-03
申请号：US14834807
申请日：2015-08-25
Applicant: KYOCERA Document Solutions Inc.
Inventor： Mitsuhiro Tahara
CPC classification number: B65H43/06 , B65H29/14 , B65H29/70 , B65H2220/09 , B65H2301/51214 , B65H2404/63 , B65H2404/632 , B65H2511/12 , B65H2511/20 , B65H2553/612 , B65H2801/06 , G03G2215/00911 , B65H2220/01 , B65H2220/02 , B65H2220/11
Abstract: A sheet discharging device includes a sheet discharge roller pair, a sheet discharge tray, a first actuator, a second actuator and a detector. The first actuator includes a first shaft portion and a first contact piece. The second actuator includes a second shaft portion, a second contact piece and a third contact piece. The detector detects the discharge of the sheet by the rotation of the second actuator about the second shaft portion. The leading end of a first sheet comes into contact with the first, second and third contact pieces to rotate the first and second actuators and the detector detects the discharge of the first sheet. The leading end of a second sheet comes into contact with only the third contact piece to rotate the second actuator without rotating the first actuator and the detector detects the discharge of the second sheet smaller than the first sheet.
Abstract translation: 片材排出装置包括排纸辊对，排纸盘，第一致动器，第二致动器和检测器。 第一致动器包括第一轴部分和第一接触件。 第二致动器包括第二轴部，第二接触片和第三接触片。 检测器通过第二致动器围绕第二轴部的旋转来检测片材的排出。 第一片的前端与第一，第二和第三接触片接触以使第一和第二致动器旋转，并且检测器检测第一片的放电。 第二片的前端仅与第三接触片接触，以使第二致动器旋转，而不旋转第一致动器，并且检测器检测到第二片的排出小于第一片。
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9.发明申请Manual Paper Feeder That Ensures Stable Paper Feeding Operation and Image Forming Apparatus Including the Same 有权手动给纸机，确保稳定的送纸操作和包括其的成像设备公开(公告)号：US20160052735A1
公开(公告)日：2016-02-25
申请号：US14834741
申请日：2015-08-25
Applicant: Kyocera Document Solutions Inc.
Inventor： Mitsuhiro Tahara , Tomoya Hotani
CPC classification number: B65H3/44 , B65H1/04 , B65H1/08 , B65H1/266 , B65H1/28 , B65H5/062 , B65H2405/11164 , B65H2405/111643 , B65H2405/111646 , B65H2405/324 , B65H2407/21
Abstract: A manual paper feeder includes is for installation at a side surface of a main body of an image forming apparatus. When the first auxiliary tray is located at an extension position in a state where the second auxiliary tray is housed downwards, an abutment between an upstream side end edge of the side surface cover and an inferior surface of the second auxiliary tray supports the first auxiliary tray at a first angle. When the second auxiliary tray is extracted from the first auxiliary tray at the extension position, an abutment between the upstream side end edge of the side surface cover and the inferior surface of the first auxiliary tray supports the first auxiliary tray at a second angle. The second angle is smaller than the first angle.
Abstract translation: 手动给纸器包括用于安装在图像形成设备的主体的侧表面上。 当在第二辅助托盘向下收纳的状态下第一辅助托盘位于延伸位置时，侧表面盖的上游侧端边缘和第二辅助托盘的下表面之间的邻接支撑第一辅助托盘 在第一个角度。 当第二辅助托盘在延伸位置从第一辅助托盘抽出时，侧表面盖的上游侧端边缘和第一辅助托盘的下表面之间的邻接以第二角度支撑第一辅助托盘。 第二角度小于第一角度。
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公开(公告)号：US20140353904A1
公开(公告)日：2014-12-04
申请号：US14288907
申请日：2014-05-28
Applicant: KYOCERA Document Solutions Inc.
Inventor： Mitsuhiro Tahara , Hiroki Ozawa
CPC classification number: B65H3/06 , B65H1/04 , B65H3/32 , B65H3/5238 , B65H5/06 , B65H2402/31 , B65H2402/32 , B65H2403/53 , B65H2405/324
Abstract: A sheet feeder includes a casing, a sheet stacking portion, a sheet conveyance path, a feed roller, a separation pad, a holder, a mounting portion and a guiding member. The sheets are placed on the sheet stacking portion and fed in a predetermined direction in the sheet conveyance path. A nip portion, through which the sheet passes, is formed between the feed roller and the separation pad. The holder fixedly supports the separation pad and is mountable into and removable from the mounting portion of the casing. The guiding member guides the holder. The posture of the holder is changeable between a first posture in which a predetermined clearance is formable between the guiding member and the holder when the holder is mounted into the mounting portion and a second posture in which the holder is pressed against the guiding member when the sheet passes through the nip portion.
Abstract translation: 片材进给器包括壳体，片材堆叠部分，片材输送路径，进给辊，分离垫，保持器，安装部分和引导构件。 片材被放置在片材堆叠部分上并沿片材传送路径中的预定方向进给。 在进给辊和分离垫之间形成有纸张通过的辊隙部分。 保持器固定地支撑分离垫并可安装到壳体的安装部分中并从壳体的安装部分移除。 引导构件引导支架。 保持器的姿态可以在保持器安装到安装部中时在引导构件和保持器之间形成预定间隙的第一姿势和当保持器压靠在引导构件中时保持器被按压在引导构件上的第二姿势 片材通过辊隙部分。
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