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公开(公告)号：EP3998511A1
公开(公告)日：2022-05-18
申请号：EP21209210.0
申请日：2014-11-17
发明人： Shimura, Yasuhiro , Yonekubo, Hideaki , Nakahara, Hisashi , Kato, Akira , Tanaka, Noriaki , Matsubara, Hideyuki , Fujiwara, Yuji
IPC分类号： G03G15/20
摘要： An image heating apparatus includes: a heater including a substrate and a heat generating element; a supporting member; a high heat-conductive member. The recording material on which an image is formed is heated by heat from the heater. The supporting member has a bottom region, where the supporting member supports the heater, including a first region where the supporting member contacts the high heat-conductive member so as to apply pressure between the heater and the high heat-conductive member and including a second region where the supporting member is recessed from the high heat-conductive member relative to the first region. At least a part of the first region overlaps, with respect to a movement direction of the recording material, with a region where the heat generating element is provided.
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公开(公告)号：EP2881801A2
公开(公告)日：2015-06-10
申请号：EP14185976.9
申请日：2014-09-23
发明人： Matsubara, Hideyuki , Yonekubo, Hideaki , Nakahara, Hisashi , Kato, Akira , Tanaka, Noriaki , Shimura, Yasuhiro , Fujiwara, Yuji
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2042 , G03G2215/2035
摘要： An image heating device includes, a moving member configured to move while contacting a recording material at one surface of the moving member, a backup member configured to contact the other surface of the moving member, a holding member configured to hold the backup member, a nip portion forming member contacting the one surface of the moving member, and configured to form a nip portion in corporation with the backup member via the moving member, and a high thermal conductive member held between the holding member and the backup member, wherein the recording material on which an image has been formed is heated by heat received from the moving member while being nipped and conveyed at the nip portion, and wherein the holding member includes a recessed portion configured not to apply pressure to the high thermal conductive member.
摘要翻译： 一种图像加热装置，包括：移动构件，其构造成在移动构件的一个表面处与记录材料接触的同时移动;支撑构件，构造成与移动构件的另一表面接触;保持构件，构造成保持支撑构件; 夹持部分形成部件，其接触所述移动部件的所述一个表面并且被配置为经由所述移动部件与所述支撑部件形成夹持部分;以及高导热部件，其被夹持在所述夹持部件和所述支撑部件之间，其中， 其上形成有图像的材料在被夹持部夹持并传送的同时通过从移动部件接收到的热量而被加热，并且其中夹持部件包括被构造成不向高导热部件施加压力的凹部。
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3.发明授权
公开(公告)号：EP1596257B1
公开(公告)日：2017-11-08
申请号：EP04015142.5
申请日：2004-06-28
IPC分类号： G03G21/18
CPC分类号： G03G21/1871 , G03G2221/166
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公开(公告)号：EP2874017A1
公开(公告)日：2015-05-20
申请号：EP14193379.6
申请日：2014-11-17
发明人： Shimura, Yasuhiro , Yonekubo, Hideaki , Nakahara, Hisashi , Kato, Akira , Tanaka, Noriaki , Matsubara, Hideyuki , Fujiwara, Yuji
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2042 , G03G15/206 , G03G2215/2016 , G03G2215/2035
摘要： An image heating apparatus includes: a heater (300) including a substrate and a heat generating element (301); a supporting member (201); a high heat-conductive member (220). The recording material on which an image is formed is heated by heat from the heater. The supporting member has a bottom region, where the supporting member supports the heater, including a first region where the supporting member contacts the high heat-conductive member so as to apply pressure between the heater and the high heat-conductive member and including a second region where the supporting member is recessed from the high heat-conductive member relative to the first region. At least a part of the first region overlaps, with respect to a movement direction of the recording material, with a region where the heat generating element is provided.
摘要翻译： 图像加热装置包括：包括基板和发热元件（301）的加热器（300）; 一个支撑件（201）; 高热传导构件（220）。 其上形成图像的记录材料被来自加热器的热量加热。 所述支撑构件具有底部区域，所述支撑构件支撑所述加热器，所述底部区域包括第一区域，所述支撑构件与所述高导热构件接触以在所述加热器与所述高导热构件之间施加压力，并且包括第二区域 支撑构件相对于第一区域从高导热构件凹陷的区域。 第一区域的至少一部分相对于记录材料的移动方向与设置有发热元件的区域重叠。
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公开(公告)号：EP2881801A3
公开(公告)日：2015-08-12
申请号：EP14185976.9
申请日：2014-09-23
发明人： Matsubara, Hideyuki , Yonekubo, Hideaki , Nakahara, Hisashi , Kato, Akira , Tanaka, Noriaki , Shimura, Yasuhiro , Fujiwara, Yuji
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2042 , G03G2215/2035
摘要： An image heating device includes, a moving member configured to move while contacting a recording material at one surface of the moving member, a backup member configured to contact the other surface of the moving member, a holding member configured to hold the backup member, a nip portion forming member contacting the one surface of the moving member, and configured to form a nip portion in corporation with the backup member via the moving member, and a high thermal conductive member held between the holding member and the backup member, wherein the recording material on which an image has been formed is heated by heat received from the moving member while being nipped and conveyed at the nip portion, and wherein the holding member includes a recessed portion configured not to apply pressure to the high thermal conductive member.
摘要翻译： 图像加热装置包括：移动构件，其构造成在与所述移动构件的一个表面处的记录材料接触的同时移动;配置为接触所述移动构件的另一个表面的支撑构件;构造成保持所述支撑构件的保持构件， 夹持部形成构件与移动构件的一个表面接触，并且经由移动构件与支撑构件一体形成压合部，以及保持在保持构件和支撑构件之间的高导热构件，其中记录 已经形成图像的材料在被夹持并在夹持部分被传送的同时被从移动构件接收的热量加热，并且其中保持构件包括构造成不向高导热构件施加压力的凹部。
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6.发明公开Electrical connection between an electrophotographic image forming apparatus and its process cartridge 有权电子照相图像形成设备和处理盒之间的电连接装置
公开(公告)号：EP1596257A1
公开(公告)日：2005-11-16
申请号：EP04015142.5
申请日：2004-06-28
IPC分类号： G03G21/18
CPC分类号： G03G21/1871 , G03G2221/166
摘要： An electrophotographic image forming apparatus to which a cartridge (B) is detachably mountable for forming an image on a recording medium, having a main body electrical contact member (161,163,164) with a main body electrical contact (161a,163a,164a) electrically connected to a cartridge electrical contact (188a,189a,160a) of the cartridge in order to supply electric power to an electric power supplied member of the cartridge when the cartridge is mounted on the apparatus main body, whereby the main body electrical contact is movable relative to the apparatus main body, and having an electrical contact cover member (151,153,154) with an exposed portion (151a,153a,154) for exposing the main body electrical contact, yet, covering the main body electrical contact member, and attached to the main body electrical contact member so that the exposed portion is movable relative to the main body electrical contact member, wherein in operative association with mounting the cartridge on the apparatus main body or demounting it therefrom, the electrical contact cover member is moved relative to the main body electrical contact member so that the cartridge electrical contact and the main body electrical contact are electrically connected together in the exposed portion.
摘要翻译： 一种电子照相图像形成装置，其中一个盒（B）是用于在记录介质上形成图像，具有主体电接触构件（161163164）具有主体电接触可拆卸地安装（161A，163A，164A），其电连接到 盒的，以便一个盒电接触（188A，189A，160A），以在所述盒的电力的供给构件供给电力当盒被安装在设备主体上，由此，主体的电接触是相对于可动 装置主体，并具有电接触盖构件（151153154），在暴露部分（151A，153A，154），用于暴露所述主体的电接触，但是，覆盖主体的电接触件，和连接到主体 电接触构件所以没有露出部是相对于在操作上相关联的主体的电接触件可动worin与安装在盒上的APPA ratus主体或从那里拆卸它，电接触盖构件相对于所述主体的电接触部件移动，以便做的盒电接触和主体电接触的露出部分电连接在一起。
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