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公开(公告)号：US20220194728A1
公开(公告)日：2022-06-23
申请号：US17529393
申请日：2021-11-18
发明人： Jun Agata , Fumiki Inui
摘要： A discharging device includes an aligning unit for aligning stacked sheets as a sheet bundle, a discharging unit for discharging the sheet bundle, a discharged tray on which the sheet discharged by the discharging unit is stacked, and a support unit. The support unit supports the sheet bundle from below by extending in a sheet discharging direction of the sheet bundle while the sheet bundle is discharged to the discharged tray and to be accommodated in a direction opposite to the sheet discharging direction at timing when the discharging unit finishes discharging the sheet bundle.
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公开(公告)号：US20170031286A1
公开(公告)日：2017-02-02
申请号：US15220134
申请日：2016-07-26
发明人： Haruki Ishibashi , Masato Hisano , Kazushi Nishikata , Fumiki Inui , Kazuhide Kudo , Yoshihiro Matsuo
IPC分类号： H05B3/00
CPC分类号： G03G15/2057
摘要： A heater of the present disclosure includes an insulating substrate, a heating element formed on the substrate, an electrode connected to the heating element, and an insulating layer covering the heating element. In the heater, in a direction orthogonal to a surface of the substrate, a surface of the electrode is protruded with respect to a surface of the insulating layer.
摘要翻译： 本公开的加热器包括绝缘基板，形成在基板上的加热元件，连接到加热元件的电极和覆盖加热元件的绝缘层。 在加热器中，在与基板的表面正交的方向上，电极的表面相对于绝缘层的表面突出。
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公开(公告)号：US09207591B2
公开(公告)日：2015-12-08
申请号：US14083743
申请日：2013-11-19
发明人： Yasuaki Matsumoto , Hironobu Ata , Fumiki Inui
IPC分类号： G03G15/20
CPC分类号： G03G15/2025 , G03G15/2039
摘要： A fixing device includes a rotatable fixing member configured to heat and fix, onto a recording material, a toner image formed on the recording material, a restriction member configured to restrict movement of the rotatable fixing member in a generatrix direction of the rotatable fixing member, and a capture member configured to capture a component vaporized by heat. The capture member is arranged to face a curved surface portion of the rotatable fixing member and is positioned by the restriction member.
摘要翻译： 定影装置包括可旋转的固定构件，其被配置为将记录材料上的调色剂图像加热并固定在记录材料上;限制构件，被构造成限制可旋转固定构件沿可旋转定影构件的母线方向的移动， 以及构造成捕获通过热汽化的成分的捕获构件。 捕获构件布置成面对可旋转固定构件的弯曲表面部分并且由限制构件定位。
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公开(公告)号：US20140140720A1
公开(公告)日：2014-05-22
申请号：US14083743
申请日：2013-11-19
发明人： Yasuaki Matsumoto , Hironobu Ata , Fumiki Inui
CPC分类号： G03G15/2025 , G03G15/2039
摘要： A fixing device includes a rotatable fixing member configured to heat and fix, onto a recording material, a toner image formed on the recording material, a restriction member configured to restrict movement of the rotatable fixing member in a generatrix direction of the rotatable fixing member, and a capture member configured to capture a component vaporized by heat. The capture member is arranged to face a curved surface portion of the rotatable fixing member and is positioned by the restriction member.
摘要翻译： 定影装置包括可旋转的固定构件，其被配置为将记录材料上的调色剂图像加热并固定在记录材料上;限制构件，被构造成限制可旋转固定构件沿可旋转定影构件的母线方向的移动， 以及构造成捕获通过热汽化的成分的捕获构件。 捕获构件布置成面对可旋转固定构件的弯曲表面部分并且由限制构件定位。
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公开(公告)号：US20190391516A1
公开(公告)日：2019-12-26
申请号：US16561764
申请日：2019-09-05
发明人： Ryota Ogura , Kazushi Nishikata , Masato Hisano , Fumiki Inui , Kazuhide Kudo
IPC分类号： G03G15/20
摘要： A heater of the invention includes a substrate; a first conductive element and a second conductive element which are provided on the substrate along a longitudinal direction of the substrate; a heat generating element which is provided between the first conductive element and the second conductive element and generates heat with power supplied via the first conductive element and the second conductive element; and an electrode to which a conductive member for suppling power is connected, in which a heat generation amount of a region corresponding to a position at which an electrode of the heat generating element is provided is set to be greater than a heat generation amount of other regions.
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公开(公告)号：US10254691B2
公开(公告)日：2019-04-09
申请号：US15869197
申请日：2018-01-12
发明人： Masaki Hirose , Satoru Taniguchi , Takashi Honke , Hirohiko Aiba , Keita Nakajima , Kazushi Nishikata , Fumiki Inui , Koichi Yamada
IPC分类号： G03G15/20
摘要： A fixing device includes a rotatable cylindrical film, a contact member, a nip forming member, and regulating member. The regulating member includes an inner surface regulating surface that contacts and regulates a position of an inner surface of the film, and that, with respect to a rotational direction of the film, includes a first region remotest from a nip and a second region closer to the nip than the first region, the second region being positioned in a side upstream of a center of the nip with respect to a recording material feeding direction. The inner surface regulating surface is inclined so as to be spaced from the inner surface of the film toward a longitudinal center of the film, and a degree of inclination of the inner surface regulating surface is greater in the first region than in the second region.
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公开(公告)号：US20180203390A1
公开(公告)日：2018-07-19
申请号：US15869238
申请日：2018-01-12
发明人： Takashi Honke , Satoru Taniguchi , Masaki Hirose , Taisuke Minagawa , Keita Nakajima , Kazushi Nishikata , Fumiki Inui , Koichi Yamada
IPC分类号： G03G15/20
摘要： A fixing device includes a cylindrical film; a pressing member, and a preventing member including a preventing surface configured to prevent movement of the film in a longitudinal direction and a film rotation guiding surface. As viewed in the longitudinal direction of the film, the preventing surface includes first and second regions positioned downstream and upstream, respectively, of a nip center line with respect to a recording material feeding direction. The first region retracts from a longitudinal film end surface relative to the second region. The second region continuously extends in the recording material feeding direction from a portion upstream of a nip center line to a portion downstream of the nip center line, and has a length, with respect to a rotational direction of the film, longer at the portion upstream of the nip center line than at the portion downstream of the nip center line.
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公开(公告)号：US10444681B2
公开(公告)日：2019-10-15
申请号：US15258911
申请日：2016-09-07
发明人： Ryota Ogura , Kazushi Nishikata , Masato Hisano , Fumiki Inui , Kazuhide Kudo
摘要： A heater of the invention includes a substrate; a first conductive element and a second conductive element which are provided on the substrate along a longitudinal direction of the substrate; a heat generating element which is provided between the first conductive element and the second conductive element and generates heat with power supplied via the first conductive element and the second conductive element; and an electrode to which a conductive member for supplying power is connected, in which a heat generation amount of a region corresponding to a position at which an electrode of the heat generating element is provided is set to be greater than a heat generation amount of other regions.
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公开(公告)号：US20180107141A1
公开(公告)日：2018-04-19
申请号：US15844776
申请日：2017-12-18
发明人： Hirohiko Aiba , Satoru Taniguchi , Takashi Honke , Masaki Hirose , Mahito Yoshioka , Taisuke Minagawa , Fumiki Inui , Keita Nakajima , Kazushi Nishikata
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2017 , G03G15/2025
摘要： A fixing device for fixing an image formed on a recording material onto the recording material. The fixing device includes a heater contacting an inner surface of the film, a supporting member for supporting the heater, the supporting member being provided in a hollow space, a first portion for preventing lateral movement of the film in a generatrix direction of the film, the first portion being supported by a frame of the fixing device and holding the supporting member, and a second portion opposed to a surface of the heater where the heater contacts the film and elongated along a widthwise direction of the heater, the second portion being provided at the same position with the generatrix direction of the film.
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公开(公告)号：US11629026B2
公开(公告)日：2023-04-18
申请号：US17529393
申请日：2021-11-18
发明人： Jun Agata , Fumiki Inui
摘要： A discharging device includes an aligning unit for aligning stacked sheets as a sheet bundle, a discharging unit for discharging the sheet bundle, a discharged tray on which the sheet discharged by the discharging unit is stacked, and a support unit. The support unit supports the sheet bundle from below by extending in a sheet discharging direction of the sheet bundle while the sheet bundle is discharged to the discharged tray and to be accommodated in a direction opposite to the sheet discharging direction at timing when the discharging unit finishes discharging the sheet bundle.
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