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45 条记录 (耗时 0.023 秒)

    Cooling Device and Image Forming Apparatus Including Same
    4.
    发明公开
    Cooling Device and Image Forming Apparatus Including Same 有权
    Kühlvorrichtungund Bilderzeugungsvorrichtung damit

    公开(公告)号：EP2790063A1

    公开(公告)日：2014-10-15

    申请号：EP14163886.6

    申请日：2014-04-08

    申请人： Ricoh Company, Ltd.

    发明人： Ikeda, Keisuke ,  Hirasawa, Tomoyasu ,  Shoji, Yutaka ,  Ishii, Kenji ,  Watanabe, Takeshi ,  Tateyama, Susumu ,  Miyagawa, Hiroaki ,  Fujiya, Hiromitsu

    IPC分类号： G03G15/20 ,  G03G15/00

    CPC分类号： G03G15/6573 ,  G03G15/2017 ,  G03G15/2021 ,  G03G2215/0129

    摘要： A recording-material cooling device (9) includes a belt conveyance unit (30) that includes a first cooling unit (33a) and a second cooling unit (33b) to cool a recording material conveyed in a transport direction by a first belt (56) and a second belt (59). The first cooling unit (33a) is disposed at a first face side of the material and has a first heat absorbing surface (34a, 34b, 34c). The second cooling unit (33b) is disposed at a second face side opposite the first face side and has a second heat absorbing surface (34a, 34b, 34c). Each of the first and second heat absorbing surfaces (34a, 34b, 34c) has an inner area protruding outward beyond both ends thereof in the transport direction. The first and second heat absorbing surfaces (34a, 34b, 34c) are arranged to overlap each other in a direction crossing the transport direction.

    摘要翻译： 记录材料冷却装置（9）包括：带传送单元（30），其包括第一冷却单元（33a）和第二冷却单元（33b），用于通过第一带（56）冷却沿输送方向输送的记录材料 ）和第二带（59）。 第一冷却单元（33a）设置在材料的第一面侧，并具有第一吸热面（34a，34b，34c）。 第二冷却单元（33b）设置在与第一面侧相反的第二面侧，具有第二吸热面（34a，34b，34c）。 第一和第二吸热表面（34a，34b，34c）中的每一个具有在输送方向上从其两端向外突出的内部区域。 第一和第二吸热表面（34a，34b，34c）被布置成在与输送方向交叉的方向上彼此重叠。

    Fixing device and image forming apparatus incorporating same
    5.
    发明公开
    Fixing device and image forming apparatus incorporating same 有权
    固定装置和包含其的图像形成装置

    公开(公告)号：EP2466391A1

    公开(公告)日：2012-06-20

    申请号：EP11193232.3

    申请日：2011-12-13

    申请人： Ricoh Company, Ltd.

    发明人： Yamaguchi, Yoshiki ,  Seshita, Takuya ,  Fujimoto, Ippei ,  Imada, Takahiro ,  Gotoh, Hajime ,  Shimokawa, Toshihiko ,  Yoshiura, Arinobu ,  Yoshikawa, Masaaki ,  Ishii, Kenji ,  Yoshinaga, Hiroshi ,  Arai, Yuji ,  Takagi, Hiromasa ,  Tokuda, Tetsuo ,  Iwaya, Naoki ,  Ikebuchi, Yutaka

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2053 ,  G03G15/2046 ,  G03G2215/2035

    摘要： A fixing device includes a tubular belt holder, a rotatable, flexible fuser belt, a heater, a fuser pad, a pressure member, and a reinforcing member. The fuser belt is looped for rotation around the belt holder. The heater is disposed adjacent to the belt holder to heat the belt holder. The fuser pad is accommodated in the belt holder inside the loop of the fuser belt, and extends in an axial direction of the belt holder. The pressure member is disposed opposite the belt holder with the fuser belt interposed between the fuser pad and the pressure member. The reinforcing member is disposed inside the loop of the fuser belt to reinforce the fuser pad under pressure from the pressure member. The fuser pad includes an elongated base, multiple longitudinally spaced protrusions, a perforated, anti-friction cover, and a fastener.

    摘要翻译： 定影装置包括管状带座，可旋转的柔性定影带，加热器，定影垫，压力构件和加强构件。 定影带环绕带支架旋转。 加热器设置在带座附近以加热带座。 定影器垫被容纳在定影带环的内侧的带保持器中，并沿带保持器的轴向方向延伸。 压力构件与带支架相对设置，定影带介于定影垫和压力构件之间。 加固构件设置在定影带的环的内部以在压力构件的压力下加固定影垫。 定影器垫包括细长的基部，多个纵向间隔的突出部，穿孔的抗摩擦覆盖物和紧固件。

    Belt assembly, fixing device, and image forming apparatus incorporating same
    10.
    发明公开
    Belt assembly, fixing device, and image forming apparatus incorporating same 审中-公开
    皮带组件，定影装置和包含它的图像形成装置

    公开(公告)号：EP2466389A3

    公开(公告)日：2017-10-18

    申请号：EP11191450.3

    申请日：2011-12-01

    申请人： Ricoh Company, Ltd.

    发明人： Yamaguchi, Yoshiki ,  Imada, Takahiro ,  Fujimoto, Ippei ,  Yoshinaga, Hiroshi ,  Gotoh, Hajime ,  Yoshiura, Arinobu ,  Shimopkawa, Toshihiko ,  Yoshikawa, Masaaki ,  Ishii, Kenji ,  Arai, Yuji ,  Takagi, Hiromasa ,  Iwaya, Naoki ,  Tokuda, Tetsuo ,  Ikebuchi, Yutaka ,  Seshira, Takuya

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2053 ,  G03G2215/2035

    摘要： A fixing device includes a frame, a tubular belt holder, a rotatable, flexible fuser belt, a heater, a fuser pad, a pressure member, and a mounting attachment. The tubular belt holder extends in an axial direction thereof. The fuser belt is looped into a generally cylindrical configuration around the belt holder to rotate in a circumferential direction of the belt holder. The heater is disposed adjacent to the belt holder to heat the belt holder. The fuser pad is accommodated in the belt holder inside the loop of the fuser belt, and extends in the axial direction. The pressure member is disposed opposite the belt holder with the fuser belt interposed between the fuser pad and the pressure member. The mounting attachment is provided to a longitudinal end of the tubular belt holder to allow retention and detachable attachment of the belt holder end to the frame.

    摘要翻译： 定影装置包括框架，管状带架，可旋转的柔性定影带，加热器，定影器垫，压力构件和安装附件。 管状带保持器沿其轴向延伸。 定影带围绕带支架环绕成大致圆柱形构造，以沿带支架的圆周方向旋转。 加热器设置在带座附近以加热带座。 定影器垫被容纳在定影带环路内的带座中，并沿轴向延伸。 压力构件与带支架相对设置，定影带介于定影垫和压力构件之间。 安装附件设置在管状带保持器的纵向端部，以允许带保持器端部保持和可拆卸地附接到框架。