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公开(公告)号：EP1582942B1
公开(公告)日：2016-02-24
申请号：EP05007106.7
申请日：2005-03-31
发明人： Abe, Daisuke , Matsubara, Hideyuki
IPC分类号： G03G21/18
CPC分类号： G03G21/1885 , G03G2221/183
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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：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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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：EP1582942A3
公开(公告)日：2013-02-20
申请号：EP05007106.7
申请日：2005-03-31
发明人： Abe, Daisuke , Matsubara, Hideyuki
IPC分类号： G03G21/18
CPC分类号： G03G21/1885 , G03G2221/183
摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus, wherein the main assembly includes a main assembly electrical contact, a movable member movable between a protecting position for covering the main assembly electrical contact and an exposing position for exposing the main assembly electrical contact, and a locking member movable between a locking position for limiting an operation of the movable member and a releasing position for permitting the operation of the movable member, the cartridge includes an electrophotographic photosensitive drum; process means actable on the drum; a first engaging portion for moving the locking member from the locking position to the releasing position in midstream of mounting the cartridge to the main assembly of the apparatus; a second engaging portion for moving the movable member from the protecting position to the exposing position in midstream of mounting the cartridge to the main assembly of the apparatus; and a cartridge contact for electrically connecting with the main assembly electrical contact when the cartridge is mounted to the main assembly of the apparatus.
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6.发明公开Process cartridge and electrophotographic image forming apparatus 有权Prozesseinheit und elektrophotographischesbilderzeugungsgerät
公开(公告)号：EP1521139A1
公开(公告)日：2005-04-06
申请号：EP04006847.0
申请日：2004-03-22
CPC分类号： G03G21/1871 , G03G21/1867 , G03G2221/166 , G03G2221/183
摘要： A process cartridge (B) detachably mountable to a main assembly (A) of an electrophotographic image forming apparatus (100), the main assembly (A) including an output contact (144a) movable between an electrical connecting position and a retracted position retracted from the electrical connecting position, a displaceable member (147) for moving the output contact, and an elastic function member (149) for elastically urging the displaceable member (147) to urge the output contact (144a) toward the retracted position away from the electrical connecting position, the process cartridge (B) includes an electrophotographic photosensitive drum (107); process means (108) actable on the electrophotographic photosensitive drum (107); a movable operation member (142) movable relative to a cartridge frame (B1), wherein when the process cartridge (B) is inserted into the main assembly (A) of the apparatus (100), the movable operation member (142) is engageable with a fixed engageable member (146) fixed in the main assembly (A) of the apparatus (100) to move relative to the cartridge frame (B1), and is engageable with a displaceable engaging portion (147c) of the displaceable member (147) to move the output contact (144a) from the retracted position to the electrical connecting position against an elastic force of the elastic function member (149), after the engagement with the fixed engageable member (146); an input electrical contact (141a) for receiving a voltage for enabling the process means (108) by engagement with the output contact (144a) moved to the electrical connecting position.
摘要翻译： 一种可拆卸地安装到电子照相成像设备（100）的主组件（A）上的处理盒（B），所述主组件（A）包括输出触点（144a），可在电连接位置和从 电连接位置，用于移动输出触点的可移动构件（147）和弹性功能构件（149），弹性功能构件（149）用于弹性地推动可移位构件（147）以将输出触点（144a）朝着远离电气 处理盒（B）包括电子照相感光鼓（107）; 处理装置（108）可作用于电子照相感光鼓（107）上; 相对于盒架（B1）可移动的可移动操作构件（142），其中当处理盒（B）插入到装置（100）的主组件（A）中时，可移动操作构件（142）可接合 具有固定在所述装置（100）的主组件（A）中以相对于所述盒框架（B1）移动的固定的可接合构件（146），并且可与所述可移位构件（147）的可移位接合部分（147c）接合 ）在与所述固定可接合构件（146）接合之后，将所述输出触点（144a）从所述缩回位置移动到所述电连接位置以克服所述弹性功能构件（149）的弹性力。 一个用于通过与移动到电气连接位置的输出触点（144a）接合而接收用于使处理装置（108）能够实现的电压的输入电触点（141a）。
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公开(公告)号：EP1521139B1
公开(公告)日：2016-05-11
申请号：EP04006847.0
申请日：2004-03-22
CPC分类号： G03G21/1871 , G03G21/1867 , G03G2221/166 , G03G2221/183
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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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公开(公告)号：EP1582942A2
公开(公告)日：2005-10-05
申请号：EP05007106.7
申请日：2005-03-31
发明人： Abe, Daisuke , Matsubara, Hideyuki
IPC分类号： G03G21/18
CPC分类号： G03G21/1885 , G03G2221/183
摘要： A process cartridge detachably mountable to a main assembly of an image forming apparatus, wherein the main assembly includes a main assembly electrical contact, a movable member movable between a protecting position for covering the main assembly electrical contact and an exposing position for exposing the main assembly electrical contact, and a locking member movable between a locking position for limiting an operation of the movable member and a releasing position for permitting the operation of the movable member, the cartridge includes an electrophotographic photosensitive drum; process means actable on the drum; a first engaging portion for moving the locking member from the locking position to the releasing position in midstream of mounting the cartridge to the main assembly of the apparatus; a second engaging portion for moving the movable member from the protecting position to the exposing position in midstream of mounting the cartridge to the main assembly of the apparatus; and a cartridge contact for electrically connecting with the main assembly electrical contact when the cartridge is mounted to the main assembly of the apparatus.
摘要翻译： 一种可拆卸地安装到成像设备的主组件上的处理盒，其中主组件包括主组件电触点，在用于覆盖主组件电触点的保护位置和暴露主组件的暴露位置之间可移动的构件， 电触点以及可在用于限制可动构件的操作的锁定位置和用于允许可动构件的操作的释放位置之间移动的锁定构件，所述盒包括电子照相感光鼓; 处理装置可作用在鼓上; 第一接合部分，用于在将所述盒安装到所述设备的主组件的中途将所述锁定部件从所述锁定位置移动到所述释放位置; 第二接合部分，用于在将所述盒安装到所述设备的主组件的中途将所述可移动部件从所述保护位置移动到所述暴露位置; 以及当盒安装到设备的主组件上时用于与主组件电触点电连接的盒触点。
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公开(公告)号：EP1542094A1
公开(公告)日：2005-06-15
申请号：EP04029155.1
申请日：2004-12-09
CPC分类号： G03G21/1853 , G03G21/1871 , G03G2221/166 , G03G2221/183
摘要： A process cartridge (B) detachably mountable to a main assembly (A) of an electrophotographic image forming apparatus (100), the main assembly (A) including an output contact (144a) movable between an electrical connecting position and a retracted position retracted from the electrical connecting position, a displaceable member (147) for moving the output contact (144a), and an elastic function member (149) for elastically urging the displaceable member (147) to urge the output contact (144a) toward the retracted position away from the electrical connecting position, the process cartridge (B) includes an electrophotographic photosensitive drum (107); process means (108) actable on the electrophotographic photosensitive drum (107); a movable operation member (142) movable relative to a cartridge frame (B1), wherein when the process cartridge (B) is inserted into the main assembly (A) of the apparatus (100), the movable operation member (142) is engageable with a fixed engageable member (146) fixed in the main assembly (A) of the apparatus (100) to move relative to the cartridge frame (B1), and is engageable with a displaceable engaging portion (147c) of the displaceable member (147) to move the displaceable member (147) and to move the output contact (144a) from the retracted position to the electrical connecting position against an elastic force of the elastic function member (149), in interrelation with the movement of the displaceable member (147), after the engagement with the fixed engageable member (146); and an input electrical contact (141a) for receiving a voltage for enabling the process means (108) by engagement with the output contact (144a) moved to the electrical connecting position, the input electrical contact (141a) being provided exposed on the movable operation member (142) and being movable between the electrical connection and a retracted position which is retracted from the electrical connection position.
摘要翻译： 一种可拆卸地安装到电子照相成像设备（100）的主组件（A）上的处理盒（B），主组件（A）包括输出触点（144a），该输出触点可在电连接位置和缩回位置之间移动 电连接位置，用于移动输出触点（144a）的可移动构件（147）以及用于弹性推动可移动构件（147）以将输出触点（144a）推向缩回位置的弹性功能构件（149） 处理盒B从电连接位置包括电子照相感光鼓107; 处理装置（108），其可作用在电子照相感光鼓（107）上; 相对于盒框架可移动的可移动操作构件，其中当处理盒插入设备的主组件中时，可移动操作构件可接合 与固定在设备（100）的主组件（A）中的固定的可接合构件（146）相对于盒框架（B1）移动，并且可与可移动构件（147）的可移位接合部分 ）与所述可移动构件（147）的运动相关联地克服所述弹性功能构件（149）的弹力使所述可移位构件（147）移动并且将所述输出触点（144a）从所述缩回位置移动到所述电连接位置 在与固定的可接合构件（146）接合之后; 和输入电触点（141a），用于通过与被移动到电连接位置的输出触点（144a）接合而接收用于启用处理装置（108）的电压，输入电触点（141a）被设置为暴露在可移动操作 （142）并且能够在电连接和从电连接位置缩回的缩回位置之间移动。
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