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    High temperature safety system for a fusing subsystem module for an electrophotographic printer
    2.
    发明授权
    High temperature safety system for a fusing subsystem module for an electrophotographic printer 失效
    用于电子照相打印机的熔断子系统模块的高温安全系统

    公开(公告)号：US5754917A

    公开(公告)日：1998-05-19

    申请号：US834005

    申请日：1997-04-11

    申请人： Paul M. Fromm ,  Edward C. Hanzlik ,  James F. Smoak ,  Ihor Kulbida

    发明人： Paul M. Fromm ,  Edward C. Hanzlik ,  James F. Smoak ,  Ihor Kulbida

    IPC分类号： G03G21/00 ,  G03G15/20

    CPC分类号： G03G15/2039

    摘要： A customer-replaceable module having a fusing subsystem therein for a electrophotographic printer or copier includes three separate devices for detecting potentially dangerous temperature conditions within the module. A first thermal cutoff spaced from the fuser roll can detect high temperatures caused by incorrect software operation and hardware failures. A second thermal cutoff contacting the fuser roll outside of the paper path can detect failures associated with software malfunctions and paper shielding the first thermal cutoff. A thermistor contacting the fuser roll in the paper path can interface with the control software of the printer or copier itself. The thermal cutoffs function entirely independently of the control software of the printer or copier. The module may further include an electronically-readable memory for recording failure conditions.

    摘要翻译： 具有用于电子照相打印机或复印机的熔融子系统的客户可更换模块包括用于检测模块内的潜在危险温度条件的三个单独装置。 与定影辊隔开的第一个热断路器可以检测由软件操作不正确和硬件故障引起的高温。 接触定影辊外部纸张路径的第二个热切断器可以检测与软件故障相关的故障和纸张屏蔽第一热切断。 与纸张路径中的定影辊接触的热敏电阻可以与打印机或复印机本身的控制软件连接。 热切断功能完全独立于打印机或复印机的控制软件。 该模块还可以包括用于记录故障条件的电子可读存储器。

    Xerographic machine with infinitely variable developer bias
    3.
    发明授权
    Xerographic machine with infinitely variable developer bias 失效
    静电复印机具有无限变化的显影剂偏压

    公开(公告)号：US4149487A

    公开(公告)日：1979-04-17

    申请号：US829023

    申请日：1977-08-30

    申请人： Ihor Kulbida ,  Robert A. Burkett ,  Thomas Meagher

    发明人： Ihor Kulbida ,  Robert A. Burkett ,  Thomas Meagher

    IPC分类号： G03G15/06 ,  G03G15/09

    CPC分类号： G03G15/065

    摘要： A reproduction machine for producing copies incorporating a control for varying, infinitely over a given range copy shading. The control operates to change the fixed bias potential applied to the magnetic brush type developing rolls by providing through a variable voltage circuit, varying biasing potentials.

    摘要翻译： 一种用于产生包含用于在给定范围内无限多变化的控制复制阴影的复印机。 控制器通过提供改变偏置电位的可变电压电路来改变施加到磁刷式显影辊的固定偏置电位。

    Reproduction machine service control
    4.
    发明授权
    Reproduction machine service control 失效
    复印机服务控制

    公开(公告)号：US4023901A

    公开(公告)日：1977-05-17

    申请号：US619760

    申请日：1975-10-06

    申请人： Ihor Kulbida ,  Robert E. Kalvitis ,  Robert C. Hurst

    发明人： Ihor Kulbida ,  Robert E. Kalvitis ,  Robert C. Hurst

    IPC分类号： G03G21/00 ,  G03G15/00

    CPC分类号： G03G15/5016 ,  Y10T70/5646

    摘要： Control apparatus for a xerographic type copying machine which enables the service technician to give the machine operator or user, as the operator's experience and training progresses, increased control over, and responsibility for, critical machine operating settings. The control apparatus includes a master lock to prevent unauthorized tampering with the machine settings by anyone except the authorized service technician. Individual locks, accessible only to the service technician, are provided for controls which it is expected that the operator or user, with training and experience, can ultimately handle. To nevertheless restrict and control the degree of operator responsibility and involvement in adjusting machine operating settings, means are provided with each control to enable the amount of adjustment that can be made limited.

    摘要翻译： 用于静电复印机复印机的控制装置，使得维修技术人员能够给予机器操作者或使用者随着操作者的经验和训练的进行，增加了对关键机器操作设置的控制和责任。 控制装置包括主锁，以防止除授权维修技术人员之外的任何人的未经授权的篡改机器设置。 只有维修技术人员可以访问的个人锁被用于控制，预期操作员或用户具有培训和经验才能最终处理。 然而，为了限制和控制操作者的责任程度和参与调整机器操作设置的手段，每个控制装置提供了使得可以限制的调整量的装置。

    Flash fusing system with energy control
    5.
    发明授权
    Flash fusing system with energy control 失效
    具有能量控制的闪光系统

    公开(公告)号：US4001541A

    公开(公告)日：1977-01-04

    申请号：US585944

    申请日：1975-06-11

    申请人： Gilbert J. Hatch ,  Richard C. Johnson ,  Ihor Kulbida

    发明人： Gilbert J. Hatch ,  Richard C. Johnson ,  Ihor Kulbida

    IPC分类号： G03G15/20

    CPC分类号： G03G15/201

    摘要： A flash fusing system for fusing toner images onto support material in which the support material is transported in a path past one or more flash fusing lamps. The flash fusing lamps are coupled to a circuit including a power supply voltage which is adjusted by an input from a sensing circuit including, a photodiode which measures the density of the unfused toner images on support material and converts the information into electrical signals. The electrical signals are supplied to an integrator which in turn is coupled to the power supply voltage of the circuit for energizing the flash lamps.

    Interface system to control flash lamp
    6.
    发明授权
    Interface system to control flash lamp 失效
    接口系统控制闪光灯

    公开(公告)号：US4090108A

    公开(公告)日：1978-05-16

    申请号：US708788

    申请日：1976-07-26

    申请人： Richard Calvin Johnson ,  Ihor Kulbida

    发明人： Richard Calvin Johnson ,  Ihor Kulbida

    IPC分类号： G03G15/20 ,  H05B41/34 ,  G03B27/76 ,  H05B37/02

    CPC分类号： G03G15/201

    摘要： An interface for controlling the energy to a flash lamp based on document information. An area coverage sensing device senses the density of document information advanced along a predetermined path and produces electrical signals thereof. A circuit conditions the signals and transmits them to an energy storage for driving the flash lamp.

    摘要翻译： 基于文档信息控制闪光灯的能量的界面。 区域覆盖感测装置感测沿着预定路径前进的文档信息的密度并产生其电信号。 电路对信号进行调节，并将其传输到用于驱动闪光灯的能量存储器。

    Interface system to control flash lamp
    7.
    发明授权
    Interface system to control flash lamp 失效
    接口系统控制闪光灯

    公开(公告)号：US4039770A

    公开(公告)日：1977-08-02

    申请号：US585946

    申请日：1975-06-11

    申请人： Richard C. Johnson ,  Ihor Kulbida

    发明人： Richard C. Johnson ,  Ihor Kulbida

    IPC分类号： G03G15/20

    CPC分类号： G03G15/201

    摘要： An interface for controlling the energy to a flash lamp based on document information. An area converage sensing device senses the density of document information advanced along a predetermined path and produces electrical signals thereof. A circuit conditions the signals and transmits them to an energy storage for driving the flash lamp.

    Dual decurler and control mechanism therefor
    8.
    发明授权
    Dual decurler and control mechanism therefor 失效
    双分卷器及其控制机制

    公开(公告)号：US5848347A

    公开(公告)日：1998-12-08

    申请号：US838637

    申请日：1997-04-11

    申请人： Youti Kuo ,  Ihor Kulbida ,  Alfred Zielinski ,  Steven E. Kolb ,  Roger C. Male

    发明人： Youti Kuo ,  Ihor Kulbida ,  Alfred Zielinski ,  Steven E. Kolb ,  Roger C. Male

    IPC分类号： G03G21/14 ,  B65H29/12 ,  B65H29/70 ,  G03G15/00

    CPC分类号： G03G15/6576 ,  B65H29/12 ,  B65H2301/51256 ,  B65H2511/20 ,  G03G2215/00662

    摘要： A compact dual decurler mechanism that provides a single straight paper path for achieving bidirectional decurling capability. The dual decurler mechanism consists of two pairs of drive roll and pinch shaft and a camming mechanism for controlling their engagements. The first and the second pairs are oriented in opposite directions in a manner that they can selectively form opposite bending nips for decurling incoming sheets of different curl directions. The operation of the dual decurler can be software controlled through the use of an electric indexing clutch such that, depending on system inputs on image area coverage and the type of finishing device being used, the first pair can be adjusted for toward image (TI) bending, the second pair for away image (AI) bending, or both be set at a neutral setting that keeps both nips open when no decurling is needed. The architecture of the single straight paper path of the dual decurler can minimize paper jams and avoids potential damage to sheets.

    摘要翻译： 紧凑的双折回机构，提供单一的直线纸路径，实现双向卷曲消除功能。 双折回机构包括两对驱动辊和夹紧轴以及用于控制其啮合的凸轮机构。 第一和第二对以相反方向定向，使得它们可以选择性地形成相反的弯曲夹头，用于卷曲不同卷曲方向的进入片材。 双拆卷器的操作可以通过使用电动分度离合器来进行软件控制，使得根据图像区域覆盖上的系统输入和正在使用的修整装置的类型，可以将第一对可以针对图像（TI）进行调整， 弯曲，第二对为远离图像（AI）弯曲，或两者设置为中性设置，当不需要卷曲时，两者都保持打开。 双折叠机的单条直线路径的结构可以最大限度地减少卡纸，避免纸张的潜在损坏。