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公开(公告)号：US12271147B2
公开(公告)日：2025-04-08
申请号：US18207736
申请日：2023-06-09
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yuko Harada , Shunsuke Uratani , Makoto Hayashida , Tetsuo Uesugi
IPC: G03G21/18
Abstract: A cartridge includes a first unit including an image bearing member and a second unit including a developer bearing member. The second unit is swingable with respect to the first unit. The second unit includes a pressed portion to be pressed by a pressing member of the apparatus body. When viewed in an axial direction, (i) the swing axis and the pressed portion are arranged on opposite sides to each other with respect to a virtual straight line, (ii) the pressed portion, the swing axis, and the first axis are arranged in the named order in an interaxial direction, and (iii) a distance from the pressed portion to the swing axis in the interaxial direction is longer than a distance from the swing axis to the first axis in the interaxial direction.
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公开(公告)号：US20180024490A1
公开(公告)日：2018-01-25
申请号：US15652529
申请日：2017-07-18
Applicant: CANON KABUSHIKI KAISHA
Inventor： Masaaki Takeuchi , Akinori Yokota , Yuko Harada
CPC classification number: B65H31/20 , B65H31/02 , B65H2301/4212 , B65H2402/45 , B65H2405/11151 , B65H2405/11164 , B65H2405/111646 , B65H2405/324 , B65H2511/11 , B65H2511/21 , B65H2601/255 , B65H2601/321 , B65H2601/324 , B65H2801/06 , G03G15/6552 , B65H2220/04 , B65H2220/11 , B65H2220/01
Abstract: A paper output tray includes: a tray main body where sheets discharged from an apparatus main body are stacked; a first extension tray which is to be housed in the tray main body on a lower surface side thereof so as to be pullable forward from a front end of the tray main body; and a second extension tray which is rotatably supported by the first extension tray and is expandable from a closed state, in which the second extension tray is folded on the upper surface of the first extension tray, to an open state in which the second extension tray extends forward of the first extension tray. The first extension tray has a support portion extending downward from the upper surface where the sheets are stacked, and the second extension tray is rotatably supported by the support portion.
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公开(公告)号：US20130221612A1
公开(公告)日：2013-08-29
申请号：US13762788
申请日：2013-02-08
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yuko Harada , Daisuke Aoki
IPC: B65H5/06
CPC classification number: B65H85/00 , B65H1/266 , B65H5/062 , B65H2402/32 , B65H2404/144 , B65H2404/611 , B65H2405/114 , B65H2405/11425 , B65H2405/1144 , B65H2511/00 , B65H2511/10 , B65H2511/12 , B65H2511/40 , B65H2801/09
Abstract: A supporting portion is provided to project from an upper surface of a side regulating member which is provided in a sheet feeding cassette which is detachably attached to a color laser beam printer body, and which regulates a position of a sheet in a width direction orthogonal to a sheet feeding direction, and this supporting portion regulates downward deformation of a conveyance guiding member which is positioned above the sheet feeding cassette and which forms a sheet conveying path R which guides the sheet.
Abstract translation: 支撑部分设置成从设置在可拆卸地附接到彩色激光打印机主体的片材进给盒中的侧限制构件的上表面突出，并且调节片材在垂直于...的宽度方向上的位置 片材进给方向，并且该支撑部分调节位于片材进给盒上方的输送引导构件的向下变形，并形成引导片材的片材传送路径R.
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公开(公告)号：US12038717B2
公开(公告)日：2024-07-16
申请号：US18053029
申请日：2022-11-07
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yuichi Sakakibara , Yosuke Kashiide , Hiroyuki Munetsugu , Yuko Harada , Goshi Ozaki , Masanari Morioka , Naoki Hayashi , Hideki Kakuta , Hiroki Shimizu , Teruhiko Sasaki , Tachio Kawai , Takatoshi Hamada
CPC classification number: G03G21/1867 , G03G15/80 , G03G21/1652 , G03G21/1814 , G03G2221/166
Abstract: A cartridge for an image forming apparatus includes: a process unit to be used to form an image; a first member including a first resin material; a second member including a second resin material having higher flame retardant capability than the first resin material; and an electrode member including a contact section configured to be supplied with power from an apparatus main body of the image forming apparatus. The electrode member is configured to electrically connect the apparatus main body to the process unit. The second resin material of the second member has a greater density than the first resin material of the first member. The contact section is located in the vicinity of the first and second members and is closer to the second member than to the first member.
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公开(公告)号：US09388003B2
公开(公告)日：2016-07-12
申请号：US14520581
申请日：2014-10-22
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yuko Harada , Daisuke Aoki , Atsushi Murakami
CPC classification number: B65H5/062 , B65H5/38 , B65H9/004 , B65H9/006 , B65H9/06 , B65H2404/1116 , B65H2404/52 , B65H2404/611
Abstract: A sheet conveying apparatus includes a restricting portion provided on a second roller side with respect to a sheet conveying path and near a nip portion. This restricting portion is configured such that a first abutment portion is positioned on the second roller side from a straight line connecting a point protruding most to the sheet conveying path of the restricting portion and the nip portion in a state in which a second abutment portion is in contact with a surface of a first sheet as a rotary member rotates in a predetermined direction by the first abutment portion being pushed by the first sheet.
Abstract translation: 片材输送装置包括相对于片材输送路径设置在第二辊侧并且靠近辊隙部分的限制部分。 该限制部被配置为使得第一抵接部位于从第二抵接部位于第二辊侧的直线，该直线将连接在限制部的片材输送路径上的点与夹持部连接， 与作为旋转构件的第一片材的表面接触的第一邻接部分被第一片材推压而沿预定方向旋转。
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Patent Agency Ranking
公开(公告)号：US20150115526A1
公开(公告)日：2015-04-30
申请号：US14520581
申请日：2014-10-22
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yuko Harada , Daisuke Aoki , Atsushi Murakami
CPC classification number: B65H5/062 , B65H5/38 , B65H9/004 , B65H9/006 , B65H9/06 , B65H2404/1116 , B65H2404/52 , B65H2404/611
Abstract: A sheet conveying apparatus includes a restricting portion provided on a second roller side with respect to a sheet conveying path and near a nip portion. This restricting portion is configured such that a first abutment portion is positioned on the second roller side from a straight line connecting a point protruding most to the sheet conveying path of the restricting portion and the nip portion in a state in which a second abutment portion is in contact with a surface of a first sheet as a rotary member rotates in a predetermined direction by the first abutment portion being pushed by the first sheet.
Abstract translation: 片材输送装置包括相对于片材输送路径设置在第二辊侧并且靠近辊隙部分的限制部分。 该限制部被配置为使得第一抵接部位于从第二抵接部位于第二辊侧的直线，该直线将连接在限制部的片材输送路径上的点与夹持部连接， 与作为旋转构件的第一片材的表面接触的第一邻接部分被第一片材推压而沿预定方向旋转。
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公开(公告)号：US12001155B2
公开(公告)日：2024-06-04
申请号：US17948102
申请日：2022-09-19
Applicant: CANON KABUSHIKI KAISHA
Inventor： Mitsuhiro Sato , Yukio Kubo , Hiroyuki Munetsugu , Takashi Kimura , Yuko Harada
CPC classification number: G03G15/0886 , B41J2/1754 , B65D47/122 , B65D83/0055 , G03G21/1676
Abstract: A container for accommodating a content of powder or a liquid includes an accommodating portion for accommodating the content; a top end portion including a discharging portion and a shielding member, wherein the discharging portion includes a discharge opening for discharging the content to an outside of the container and a passage for permitting passing of the content toward the discharge opening, and the shielding member shields the discharge opening; and a cap detachably mounted to the top end portion, wherein the cap includes a main body portion covering at least a part of the top end portion and a fixing portion fixed to the top end portion and connected to the main body portion, and wherein the main body portion of the cap is separated from the fixing portion by being rotated about a rotational axis thereof relative to the top end portion.
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公开(公告)号：US11520286B2
公开(公告)日：2022-12-06
申请号：US17461640
申请日：2021-08-30
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yuichi Sakakibara , Yosuke Kashiide , Hiroyuki Munetsugu , Yuko Harada , Goshi Ozaki , Masanari Morioka , Naoki Hayashi , Hideki Kakuta , Hiroki Shimizu , Teruhiko Sasaki , Tachio Kawai , Takatoshi Hamada
Abstract: A cartridge for an image forming apparatus includes: a process unit to be used to form an image; a first member including a first resin material; a second member including a second resin material having higher flame retardant capability than the first resin material; and an electrode member including a contact section configured to be supplied with power from an apparatus main body of the image forming apparatus. The electrode member is configured to electrically connect the apparatus main body to the process unit. The second resin material of the second member has a greater density than the first resin material of the first member. The contact section is located in the vicinity of the first and second members and is closer to the second member than to the first member.
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公开(公告)号：US20180027136A1
公开(公告)日：2018-01-25
申请号：US15648667
申请日：2017-07-13
Applicant: CANON KABUSHIKI KAISHA
Inventor： Akinori Yokota , Yuko Harada , Masaaki Takeuchi
CPC classification number: H04N1/00557 , B41J29/02 , B41J29/13 , H04N1/00551 , H04N2201/0094
Abstract: An image forming apparatus for forming an image on a recording material includes a first outer cover, a second outer cover adjacent to the first outer cover, a third outer cover adjacent to both of the first outer cover and the second outer cover, a common positioning portion provided on the first outer cover and configured to position both of the second outer cover and the third outer cover relative to the first outer cover, a first positioned portion provided on the second outer cover and configured to be positioned relative to the common positioning portion, and a second positioned portion provided on the third outer cover and configured to be positioned together with the first positioned portion relative to the common positioning portion.
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公开(公告)号：US20160214811A1
公开(公告)日：2016-07-28
申请号：US15004770
申请日：2016-01-22
Applicant: CANON KABUSHIKI KAISHA
Inventor： Yuko Harada
CPC classification number: B65H1/266 , B65H1/08 , B65H2402/64 , B65H2403/5331 , B65H2403/541 , B65H2405/1117 , B65H2405/113 , B65H2601/524
Abstract: A cassette in which sheets are stacked is electable from an apparatus main body. An intermediate plate is provided in the cassette that is movable to raise and lower the stacked sheets. A securing member that restricts the cassette from being raised when at a restricted position is provided, where, in response to movement of ejecting the stacking unit from the apparatus main body, the securing member moves to a permitted position that enables the movable member to rise.
Abstract translation: 其中层叠有片材的盒可从装置主体选择。 中间板设置在盒中，其可移动以升高和降低堆叠的片材。 提供了一种限制盒子在受限位置时被升起的固定构件，其中响应于将堆叠单元从装置主体上排出的移动，固定构件移动到允许可移动构件上升的允许位置 。
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