Fixing device
    14.
    发明授权
    Fixing device 有权
    固定装置

    公开(公告)号:US08983349B2

    公开(公告)日:2015-03-17

    申请号:US12915173

    申请日:2010-10-29

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2053 G03G2215/2035

    摘要: A fixing device for thermally fixing a developing agent image to a sheet includes a tubular member, a nip plate, a heater, a reflection plate, and a backup member. The tubular member has an inner peripheral surface defining an internal space and an axis defining an axial direction. The nip plate is disposed in the internal space, and the inner peripheral surface is in sliding contact with the nip plate. A heater is disposed in the internal space and confronts the nip plate in a confronting direction. The reflection plate is configured to reflect radiant heat from the heater toward the nip plate. A backup member is configured to provide a nip region in cooperation with the nip plate for nipping the fusing member between the backup member and the nip plate.

    摘要翻译: 用于将显影剂图像热固定到片材的定影装置包括管状构件,夹持板,加热器,反射板和支撑构件。 管状构件具有限定内部空间的内周表面和限定轴向的轴线。 夹板设置在内部空间中,内周面与夹持板滑动接触。 加热器设置在内部空间中并且面对相对方向的夹持板。 反射板被配置为将来自加热器的辐射热反射到夹持板。 备用构件被配置成与夹持板协作提供夹持区域,用于将定影构件夹在支撑构件和夹持板之间。

    Fixing device having flexible fusing member
    15.
    发明授权
    Fixing device having flexible fusing member 有权
    具有柔性定影构件的固定装置

    公开(公告)号:US08755725B2

    公开(公告)日:2014-06-17

    申请号:US13334165

    申请日:2011-12-22

    IPC分类号: G03G15/20

    摘要: A fixing device includes a tubular flexible fusing member, a heater, a nip member, a backup member, and a restricting member. The fusing member is rotatable about a rotational axis defining an axial direction and has an inner peripheral surface defining an internal space. The heater is disposed in the internal space. The nip member is disposed in the internal space for receiving radiant heat from the heater. The nip member is in sliding contact with the inner peripheral surface. The backup member nips the fusing member in cooperation with the nip member. The restricting member restricts displacement of the fusing member in the axial direction and is tiltable about a fulcrum portion.

    摘要翻译: 固定装置包括管状柔性定影构件,加热器,夹持构件,支撑构件和限制构件。 定影构件可围绕限定轴向方向的旋转轴线旋转,并且具有限定内部空间的内周表面。 加热器设置在内部空间中。 夹持部件设置在内部空间中以接收来自加热器的辐射热。 夹持部件与内周面滑动接触。 备用构件与夹持构件协作地压合定影构件。 限制构件限制定影构件在轴向上的位移并且可围绕支点部分倾斜。

    Fixing device
    16.
    发明授权
    Fixing device 有权
    固定装置

    公开(公告)号:US08611802B2

    公开(公告)日:2013-12-17

    申请号:US13031659

    申请日:2011-02-22

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2053 G03G2215/2035

    摘要: A fixing device for fixing a developing agent image to a sheet includes a tubular flexible member, a nip member, a backup member and a restricting member. The tubular flexible member has an inner peripheral surface defining an internal space having the nip member disposed therein and an outer peripheral surface opposite the inner peripheral surface, the tubular flexible member defining an axis extending in an axial direction. The backup member is configured to provide a nip region in cooperation with the nip member for nipping the tubular flexible member between the backup member and the nip member. The restricting member is configured to restrict the tubular flexible member from moving in the axial direction, the restricting member having a base section, and inner and outer guides protruding inward from the base section in the axial direction for guiding the inner peripheral surface and the outer peripheral surface, respectively.

    摘要翻译: 用于将显影剂图像固定到片材的定影装置包括管状柔性构件,咬合构件,支撑构件和限制构件。 管状柔性构件具有限定内部空间的内周表面,该内部空间具有设置在其中的夹持构件和与内周面相对的外周面,该管状柔性构件限定沿轴向延伸的轴线。 支撑构件构造成与夹持构件协作提供夹持区域,以将管状柔性构件夹在支撑构件和夹持构件之间。 所述限制构件被构造成限制所述管状柔性构件沿轴向移动,所述限制构件具有基部,并且所述限制构件具有基部,并且所述内部和外部引导件在所述轴向方向上从所述基部向内突出以引导所述内周表面和所述外部 外周表面。

    Image forming device having ventilator for allowing air to flow in space between fusing member and stay
    17.
    发明授权
    Image forming device having ventilator for allowing air to flow in space between fusing member and stay 有权
    具有用于允许空气在定影构件和保持件之间的空间中流动的通风机的图像形成装置

    公开(公告)号:US08559862B2

    公开(公告)日:2013-10-15

    申请号:US13031487

    申请日:2011-02-21

    IPC分类号: G03G15/20 G03G21/20

    摘要: An image forming device includes: a heater; a nip member; a stay; fusing member; a pair of frame members; a backup member; and a ventilator. The nip member receives radiant heat from the heater. The stay has an inner surface confronting the heater and an outer surface opposing the inner surface. The fusing member surrounds the heater, the nip member and the stay. The pair of frame members is disposed at end portions of the fusing member. One frame members is formed with an inlet opening. The remaining frame member is formed with an outlet opening. The inlet and outlet openings are in fluid communication with a space between an inner peripheral surface of the fusing member and the outer surface. The backup member provides a nip region upon nipping the fusing member between the backup and nip members. The ventilator allows air to flow in the space.

    摘要翻译: 图像形成装置包括:加热器; 咬合部件 逗留 定影部件 一对框架构件; 备份成员; 和呼吸机。 夹持部件从加热器接收辐射热。 支架具有面对加热器的内表面和与内表面相对的外表面。 定影构件围绕加热器,夹持构件和搁置。 一对框架构件设置在定影构件的端部。 一个框架构件形成有入口开口。 剩余的框架构件形成有出口开口。 入口和出口与定影构件的内周表面和外表面之间的空间流体连通。 备用构件在将定影构件夹在备用构件和夹持构件之间时提供夹持区域。 呼吸机允许空气在空间中流动。

    Reinforced flame retardant resin composition and molded article
    18.
    发明授权
    Reinforced flame retardant resin composition and molded article 有权
    强化阻燃树脂组合物和成型品

    公开(公告)号:US08557899B2

    公开(公告)日:2013-10-15

    申请号:US13428661

    申请日:2012-03-23

    IPC分类号: C08K5/523

    摘要: A reinforced flame retardant resin composition including 20 to 87% by mass of an (A) thermoplastic resin, 3 to 20% by mass of a (B) aromatic phosphoric acid ester-based flame retardant agent, 5 to 40% by mass of (C) mica powder, and 0.5 to 30% by mass of (D) hydrous mineral powder having a dehydration starting temperature for crystallization water in a range of 400 to 600° C.

    摘要翻译: (A)热塑性树脂20〜87质量%,(B)芳香族磷酸酯系阻燃剂3〜20质量%,(b)芳香族磷酸酯系阻燃剂5〜40质量% C)云母粉末和0.5〜30质量%的(D)含水结晶水的脱水开始温度为400〜600℃的含水矿物粉末。

    Fixing Device
    19.
    发明申请
    Fixing Device 审中-公开
    固定装置

    公开(公告)号:US20130216285A1

    公开(公告)日:2013-08-22

    申请号:US13854666

    申请日:2013-04-01

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2007 G03G15/2053

    摘要: A fixing device for thermally fixing a developer image transferred onto a recording sheet, includes: a flexible fusing member which is flexibly deformable; a heating element; a nip member disposed in such a manner as to contact with a surface of the flexible fusing member and to allow the flexible fusing member to slide along the nip member; a reflecting plate configured to reflect radiant heat from the heating element in a direction toward the nip member; a backup member configured to nip the flexible fusing member with the nip member to thereby form a nip portion for the recording sheet between the flexible fusing member and the backup member; and a stay configured to support both end portions of the nip member. The reflecting plate has at least one flange portion, and the flange portion is held and supported between the nip member and the stay.

    摘要翻译: 用于热固定转印到记录片材上的显影剂图像的定影装置包括:柔性可变形的柔性定影构件; 加热元件; 以与所述柔性定影构件的表面接触的方式设置的夹持构件,并且允许所述柔性定影构件沿着所述夹持构件滑动; 反射板,被配置为在朝向所述夹持部件的方向上反射来自所述加热元件的辐射热; 支撑构件,其构造成将所述柔性定影构件夹持在所述夹持构件上,从而在所述柔性定影构件和所述支撑构件之间形成用于所述记录片材的压合部分; 以及构造成支撑夹持构件的两个端部的撑条。 反射板具有至少一个凸缘部分,并且凸缘部分保持并支撑在夹持部件和支架之间。

    Fixing device with grounded fusing film
    20.
    发明授权
    Fixing device with grounded fusing film 有权
    带接地熔断膜的固定装置

    公开(公告)号:US08472835B2

    公开(公告)日:2013-06-25

    申请号:US13031417

    申请日:2011-02-21

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2064 G03G2215/2025

    摘要: There is provided a fixing device for thermally fixing a developing agent image to a sheet. The fixing device includes a tubular flexible member, a heater, a nip member and a backup member. The tubular flexible member has an inner peripheral surface defining an internal space. The heater is disposed within the internal space and is configured to generate a radiant heat. The nip member is disposed within the internal space and is configured to receive the radiant heat from the heater, the inner peripheral surface being in sliding contact with the nip member, and the nip member being electrically conductive and the tubular flexible member being grounded via the nip member. The backup member is configured to provide a nip region in cooperation with the nip member for nipping the tubular flexible member between the backup member and the nip member.

    摘要翻译: 提供了一种用于将显影剂图像热固定到片材的定影装置。 定影装置包括管状柔性构件,加热器,咬合构件和支撑构件。 管状柔性构件具有限定内部空间的内周表面。 加热器设置在内部空间内并且被配置成产生辐射热。 夹持构件设置在内部空间内并且构造成接收来自加热器的辐射热,内周表面与夹持构件滑动接触,并且夹持构件是导电的,并且管状柔性构件经由 咬合部件。 支撑构件构造成与夹持构件协作提供夹持区域,以将管状柔性构件夹在支撑构件和夹持构件之间。