Fixing apparatus and method for electrophotographic apparatus including
temperature detecting mechanism for heat roller
    1.
    发明授权
    Fixing apparatus and method for electrophotographic apparatus including temperature detecting mechanism for heat roller 失效
    包括用于加热辊的温度检测机构的电子照相设备的固定装置和方法

    公开(公告)号:US5862436A

    公开(公告)日:1999-01-19

    申请号:US956790

    申请日:1997-10-23

    IPC分类号: G03G15/20 H02J1/00 H05B3/00

    CPC分类号: G03G15/2042

    摘要: A a fixing apparatus for an electrophotographic apparatus includes a heat roller (11a) having a heater (14) therein and a pressure roller (11b) urged against the heat roller, wherein a recording material (6) holding a toner image (25) thereon is sandwiched and carried while being heated and pressurized at a pressing portion between the heat roller and the pressure roller thereby to fix the toner image on a surface of the recording material, the fixing apparatus further including a first temperature detecting mechanism (18) formed by a temperature detecting element (15) provided at a portion of an outer periphery of the heat roller and a sensor head (17) disposed so as to be able oppose to the temperature detecting element, a second temperature detecting mechanism (19) formed by a plurality of temperature detecting elements disposed at a constant interval therebetween along an axial direction of the heat roller and spaced from the outer periphery of the heat roller, and a control mechanism (20, 21, 22, 23, 24) for controlling turning-on and turning-off of the heater in accordance with either one of outputs from the first and second temperature detecting mechanism.

    摘要翻译: 一种用于电子照相设备的定影装置包括其中具有加热器(14)的加热辊(11a)和压靠加热辊的加压辊(11b),其中在其上保持调色剂图像(25)的记录材料(6) 在加热辊和加压辊之间的按压部分被加热加压的同时被夹持和携带,从而将调色剂图像固定在记录材料的表面上,定影装置还包括第一温度检测机构(18),该第一温度检测机构 设置在所述加热辊的外周的一部分的温度检测元件(15)和能够与所述温度检测元件相对配置的传感器头(17);第二温度检测机构(19),其由 多个温度检测元件沿着加热辊的轴向以恒定的间隔设置并与加热辊的外周间隔开,并且控制机构 ism(20,21,22,23,24),用于根据第一和第二温度检测机构的输出中的任一个控制加热器的接通和断开。

    Toner supply control system for an electrophotographic apparatus
    2.
    发明授权
    Toner supply control system for an electrophotographic apparatus 失效
    用于电子照相设备的调色剂供应控制系统

    公开(公告)号:US5606403A

    公开(公告)日:1997-02-25

    申请号:US558769

    申请日:1995-11-15

    IPC分类号: G03G21/00 G03G15/08

    CPC分类号: G03G15/0877 G03G15/0856

    摘要: A toner supply control system of the electrophotographic apparatus which includes a developing unit 3 for developing with a developer composed of toner and carrier; a toner hopper 4 for storing the toner; a toner empty sensor 7 for detecting the remainder of toner in the toner hopper 4; and a toner supply drive unit 5 for conveying toner from the outside of the apparatus into the toner hopper 4. Toner is conveyed from the outside into the toner hopper 4 by driving the toner supply drive unit 5 over a predetermined period of time without stopping the operation of the electrophotographic apparatus when the toner empty sensor 7 detects over a predetermined period of time that the remainder of toner in the toner hopper 4 is small. Then the existence of an output signal outputted from the toner empty sensor 7 indicating that the remainder of toner is small is detected, and a previous signal of toner shortage is output while the developing operation of the electrophotographic apparatus is being maintained in the case of existence of the output signal, and the shortage of toner is reported to an operator in accordance with the previous signal of toner shortage.

    摘要翻译: 一种电子照相设备的调色剂供应控制系统,其包括用由显影剂和调色剂构成的显影剂的显影单元3; 用于存储调色剂的调色剂料斗4; 用于检测调色剂料斗4中的剩余调色剂的调色剂空传感器7; 以及用于将调色剂从设备外部输送到调色剂料斗4的调色剂供应驱动单元5.调色剂通过在预定时间段内驱动调色剂供应驱动单元5而从外部输送到调色剂料斗4中,而不停止 当调色剂空传感器7在预定时间段内检测到调色剂料斗4中的其余调色剂较小时,电子照相设备的操作。 然后,检测到从调色剂空传感器7输出的指示调色剂剩余量小的输出信号的存在,并且在存在电子照相设备的显影操作的同时输出调色剂不足的先前信号 的输出信号,并且根据先前的调色剂缺乏信号向操作者报告调色剂不足。

    Gasket Material
    5.
    发明申请
    Gasket Material 有权
    垫片材料

    公开(公告)号:US20140154497A1

    公开(公告)日:2014-06-05

    申请号:US14131789

    申请日:2012-07-12

    IPC分类号: B32B15/04

    摘要: The purpose of the present invention is to provide a gasket material that is capable of preventing corrosion caused by sulfur element, can be used as a seal part for a product that is easily damaged by corrosion, such as an electronic part, and is capable of forming a tight seal under low surface pressure with a material having low rigidity and inadequate reliability such as to have a blowhole, and that can prevent reduction in bolt axial load without producing plastic flow (setting) under pressure. The purpose is achieved by a gasket material in which a foamed rubber layer having a closed cell structure is formed, via an adhesive layer, on at least one side of a metal plate, wherein the foamed rubber layer comprises a carboxyl group-modified nitrile rubber, the expansion ratio of the foamed rubber layer is 2.0 to 3.0, and the foamed rubber layer is crosslinked with an epoxy compound.

    摘要翻译: 本发明的目的是提供一种能够防止由硫元素引起的腐蚀的垫圈材料,可以用作电子部件容易被腐蚀损坏的产品的密封部件,并且能够 在低表面压力下用低刚性和不充分的可靠性的材料形成气孔,并且可以防止在压力下产生塑性流动(凝固)的螺栓轴向载荷减小。 目的是通过垫片材料实现的,其中通过粘合剂层在金属板的至少一侧上形成具有闭孔结构的发泡橡胶层,其中发泡橡胶层包含羧基改性的丁腈橡胶 ,发泡橡胶层的发泡倍率为2.0〜3.0,发泡橡胶层与环氧化合物交联。

    Disk cartridge including an inner rotor and a shutter

    公开(公告)号:US08336065B2

    公开(公告)日:2012-12-18

    申请号:US12596956

    申请日:2009-01-29

    IPC分类号: G11B23/03

    摘要: A disk cartridge that has high durability with respect to a drop impact is provided. The disk cartridge includes: a disk-like recording medium; a cartridge case that rotatably accommodates the disk-like recording medium and is formed with a first opening that exposes a part of the disk-like recording medium; an inner rotor that is rotatably supported inside the cartridge case and includes a main surface portion formed with a second opening corresponding to the first opening; shutter members that are movable between a closing position at which the first opening is closed and an opening position at which the first opening is opened in accordance with a rotation of the inner rotor; and a buffer mechanism that is formed on the main surface portion of the inner rotor and includes rotary shafts that rotatably support the shutter members and elastic support portions that respectively support the rotary shafts and can be elastically deformed with respect to the main surface portion.

    FIXING DEVICE AND IMAGE FORMING APPARATUS
    8.
    发明申请
    FIXING DEVICE AND IMAGE FORMING APPARATUS 有权
    固定装置和图像形成装置

    公开(公告)号:US20120301162A1

    公开(公告)日:2012-11-29

    申请号:US13479510

    申请日:2012-05-24

    IPC分类号: G03G15/20

    CPC分类号: G03G15/2042

    摘要: A fixing device includes a temperature measuring unit, configured to measure the temperature in regions that extend partially along the outer surface of a heating rotating body, which includes a resistance heating layer, in the circumferential direction and are aligned in the direction of the axis of rotation of the heat rotating body, and a control unit configured to sample temperatures, measured by the temperature measuring unit in each of the regions, over the entire outer surface of the heating rotating body in the circumferential direction by causing the heating rotating body to rotate while supplying a predetermined amount of power to the resistance heating layer, and to determine whether an abnormality has occurred in the resistance heating layer based on the difference between the maximum temperature and the minimum temperature among the sampled temperatures in each region.

    摘要翻译: 定影装置包括温度测量单元,该温度测量单元被配置为测量在包括电阻加热层的加热旋转体的外表面部分沿着圆周方向延伸并且沿轴向方向 热旋转体的旋转以及控制单元,其被配置为通过使加热旋转体旋转而在周向上在加热旋转体的整个外表面上测量由各个区域中的温度测量单元测量的温度 同时向电阻加热层提供预定量的电力,并且基于每个区域中的采样温度之间的最大温度和最低温度之间的差异来确定电阻加热层中是否发生异常。

    Recording medium cartridge
    9.
    发明授权
    Recording medium cartridge 失效
    记录介质盒

    公开(公告)号:US08291443B2

    公开(公告)日:2012-10-16

    申请号:US12867454

    申请日:2009-02-10

    IPC分类号: G11B23/03

    CPC分类号: G11B23/285

    摘要: A disk cartridge includes, between a recordable position and an unrecordable position, a first guide surface that gradually increases an elastic force of an elastic arm of a tab member and a second guide surface that gradually decreases the elastic force of the elastic arm, and a guide wall (guide portion) on which the guide surfaces are formed continuously.

    摘要翻译: 磁盘盒在可记录位置和不可记录位置之间包括逐渐增加突片构件的弹性臂的弹力的第一引导表面和逐渐减小弹性臂的弹力的第二引导表面,以及 引导壁(引导部),连续地形成有引导面。

    COMPUTER SYSTEM, DEVICE SHARING METHOD, AND DEVICE SHARING PROGRAM
    10.
    发明申请
    COMPUTER SYSTEM, DEVICE SHARING METHOD, AND DEVICE SHARING PROGRAM 有权
    计算机系统,设备共享方法和设备共享程序

    公开(公告)号:US20120174103A1

    公开(公告)日:2012-07-05

    申请号:US13420854

    申请日:2012-03-15

    申请人: Isao Watanabe

    发明人: Isao Watanabe

    IPC分类号: G06F9/455

    摘要: In a storage system provided with a plurality of storage modules, the rated power consumption can be reduced. The storage system is provided with a charge control unit. The charge control unit stops, when detecting that a predetermined number of a plurality of battery modules are during battery charging, the battery charging in the remaining battery modules.

    摘要翻译: 在具有多个存储模块的存储系统中,可以降低额定功率消耗。 存储系统设有充电控制单元。 当在电池充电期间检测到预定数量的多个电池模块时,充电控制单元停止,剩余电池模块中的电池充电。