Device for the positionally exact synchronization of the parallel course
of recording medium webs in an electrographic printer device
    1.
    发明授权
    Device for the positionally exact synchronization of the parallel course of recording medium webs in an electrographic printer device 失效
    用于在电印机设备中记录介质网的平行过程的位置精确同步的装置

    公开(公告)号:US6055408A

    公开(公告)日:2000-04-25

    申请号:US913908

    申请日:1997-09-24

    摘要: A printer for printing endless paper webs on both sides has two printing stations with a web turnover station therebetween. The paper web is fed in parallel side-by-side to the two printing stations which are on the same rollers. The drive of the web through the printer is by a positive drive, using pins to engage holes in the paper web, for example, into the first printing station. The drive of the paper web thereafter is by friction drive to permit slippage in the drive to compensate for variations in paper length during heating, etc. The slippage is controlled by brakes or other drag inducing devices acting on one or both of the two portions of the paper web.

    摘要翻译: PCT No.PCT / EP95 / 04265 Sec。 371日期:1997年9月24日 102(e)日期1997年9月24日PCT提交1995年10月30日PCT公布。 出版物WO96 / 3081200 日期1996年10月3日两面打印无纸纸幅的打印机具有两个印刷站,其间具有纸页转换站。 纸幅平行并排地输送到位于相同辊子上的两个印刷站。 通过打印机的幅材的驱动是通过积极的驱动器,使用销来将纸幅中的孔例如接合到第一印刷站中。 此后的纸幅的驱动是通过摩擦驱动来允许驱动器中的滑动以补偿加热期间的纸张长度的变化等。滑动由作用在两个部分中的一个或两个上的制动器或其它拖曳诱导装置控制 纸网。

    Method for the operation of a printing mechanism in an electrographic
printer or copier
    2.
    发明授权
    Method for the operation of a printing mechanism in an electrographic printer or copier 失效
    电印机或复印机中打印机构的操作方法

    公开(公告)号:US5878299A

    公开(公告)日:1999-03-02

    申请号:US990337

    申请日:1997-12-15

    IPC分类号: G03G15/08

    CPC分类号: G03G15/0806 G03G15/0813

    摘要: A method for operation of a printing mechanism in an electrographic printer or copier, whereby a charge image is applied at a surface region of a toner image carrier. The surface region provided with the charge image is conveyed past at the transfer surface of a transfer element at a spacing of a developing gap. The actual width of the gap is controlled with a loop control circuit.

    摘要翻译: 一种用于在电印机或复印机中操作印刷机构的方法,由此在调色剂图像载体的表面区域施加电荷图像。 具有电荷图像的表面区域以显影间隙的间隔被传送到转印元件的转印表面。 间隙的实际宽度由环路控制电路控制。

    Printing or copying system with a reusable container for consumable materials and method for using said container
    3.
    发明授权
    Printing or copying system with a reusable container for consumable materials and method for using said container 有权
    具有用于消耗材料的可再利用容器的打印或复印系统以及使用所述容器的方法

    公开(公告)号:US06366742B1

    公开(公告)日:2002-04-02

    申请号:US09485331

    申请日:2000-05-22

    IPC分类号: G03G1500

    摘要: In a method for improving the printing quality for electrographic color printing, print consumables, particularly toner, are monitored in container-exact fashion and substance-specific information are employed for the control of the printing process. Toner expiration dates for the consumables are identified and noted early at the respective printing location. The consumable contained in the container and the amount of consumable contained is thus stored in machine-readable fashion at the container. An information carrier is provided at the container for non-contacting transmission of data and energy from a data read and/or write station to the container. A transponder that is provided with an individual hardware identifier is provided as the information carrier. The hardware identifier may be employed as a component part of codes for device control. The printer or copier system disclosed includes a recycling concept for consumables containers. One and the same container is multiply employed, and the current container content can be acquired container-individually at any time by machine. The containers are provided with the information carrier that contains the machine-readably encoded information about the current or more recently contained consumable situated in the container. A module that can be electronically written and read in non-contacting fashion is employed as the information carrier, particularly the transponder. The data stored in the transponder can be supplied to other system components such as a filling station, a central computer with a data bank, and the printer or copier devices.

    摘要翻译: 在用于提高电印彩色印刷的印刷质量的方法中,以容器精确的方式监测印刷耗材,特别是调色剂,并且使用物质特定信息来控制印刷过程。 消耗品的碳粉过期日期在相应的打印位置提前识别和注明。 容器中所含的消耗品和容纳的消耗品的量因此以机器可读的方式存储在容器中。 在容器处提供信息载体,用于从数据读取和/或写入站到容器的数据和能量的非接触传输。 提供有单个硬件标识符的应答器被提供作为信息载体。 可以将硬件标识符用作用于设备控制的代码的组成部分。 所公开的打印机或复印机系统包括消耗品容器的回收概念。 使用同一个容器,随时可以通过机器单独获取当前的容器内容。 容器设置有信息载体,其包含关于位于容器中的当前或最近包含的消耗品的机器可读编码的信息。 作为信息载体,特别是应答器,可以以非接触的方式电子地写入和读取的模块。 存储在应答器中的数据可以被提供给其他系统组件,例如加油站,具有数据库的中央计算机以及打印机或复印机设备。

    Means for regulating pressure in a pressure chamber
    5.
    发明授权
    Means for regulating pressure in a pressure chamber 失效
    用于调节压力室中的压力的​​装置

    公开(公告)号:US6138564A

    公开(公告)日:2000-10-31

    申请号:US051618

    申请日:1998-06-17

    摘要: For regulating the pressure in a pressure chamber, in particular in a pneumatic brake apparatus for a web-type recording medium, an actual pressure is set in the pressure chamber dependent on an actual angle of rotation of a rotary valve. The actual angle of rotation of the rotary valve and the actual pressure in the pressure chamber are acquired. A target pressure and a target angle of rotation allocated to this target pressure are predetermined, and a pressure deviation between the actual pressure and the target pressure are determined, as is a deviation of the angle of rotation between the actual angle of rotation and the target angle of rotation. An adjusting unit sets the angle of rotation at the rotary valve, first dependent on the deviation of the angle of rotation and then dependent on the pressure deviation. Furthermore, a sensor for acquiring the angle of rotation is specified.

    摘要翻译: PCT No.PCT / DE96 / 01067 Sec。 371日期1998年6月17日第 102(e)1998年6月17日PCT PCT 1996年6月17日PCT公布。 公开号WO97 / 16777 日期1997年5月9日为了调节压力室中的压力,特别是在用于腹板式记录介质的气动制动装置中,压力室中的实际压力取决于旋转阀的实际旋转角度。 获取旋转阀的实际旋转角度和压力室中的实际压力。 预定分配给该目标压力的目标压力和目标转动角度,并且确定实际压力和目标压力之间的压力偏差,以及实际旋转角度与目标之间的旋转角度的偏差 旋转角度 调节单元设定旋转阀处的旋转角度,首先取决于旋转角度的偏差,然后取决于压力偏差。 此外,指定用于获取旋转角度的传感器。

    Electrographic printing device with a sensor for detecting slipping
    6.
    发明授权
    Electrographic printing device with a sensor for detecting slipping 失效
    具有用于检测滑动的传感器的电印机

    公开(公告)号:US06505015B1

    公开(公告)日:2003-01-07

    申请号:US09857319

    申请日:2001-07-23

    IPC分类号: G03G1516

    CPC分类号: G03G15/5041 G03G15/161

    摘要: An electrographic printing device has at least one printing unit with a toner image carrier. A printing device for producing a toner image prints at least one mark on a photoconductor belt. The toner contained on the photoconductor belt is transferred to a transfer belt at a first transfer point and transferred from said transfer belt to a strip-shaped support material at a second transfer point. A sensor situated on the transfer belt detects the passage of the mark and a control unit determines the time that has elapsed between the time of printing and the time at which the mark is detected and controls the transportation of the strip-shaped support material accordingly.

    摘要翻译: 电印机具有至少一个具有调色剂图像载体的印刷单元。 用于制造调色剂图像的打印装置在感光带上打印至少一个标记。 包含在感光带上的调色剂在第一转印点转印到转印带上,并在第二转印点从所述转印带转移到带状支撑材料。 位于转印带上的传感器检测标记的通过,并且控制单元确定在打印时间和检测到标记的时间之间已经经过的时间,并且相应地控制条形支撑材料的输送。

    Method for preventing the influence of the transfer of vibrations during the printing of images on a final image carrier
    7.
    发明授权
    Method for preventing the influence of the transfer of vibrations during the printing of images on a final image carrier 失效
    用于防止在最终图像载体上打印图像期间振动传递的影响的方法

    公开(公告)号:US08204393B2

    公开(公告)日:2012-06-19

    申请号:US12299857

    申请日:2007-04-03

    IPC分类号: G03G15/01

    摘要: In a method for electrographic printing of color images on a final image carrier, charge images of images to be printed are generated on a charge image carrier and are developed into toner images with toner, the toner images being transferred onto an intermediate carrier from which they are transfer-printed onto the final image carrier. The charge images for individual colors of the color image are generated in succession on the charge image carrier and are developed into individual color toner images with color toner. The individual color toner images are transferred onto the intermediate carrier and are there collected atop of one another in a color collection cycle to form a complete color toner image. Before transfer printing of the complete color toner image on the final image carrier, the final image carrier is pivoted onto the intermediate carrier, and after the transfer printing, the final image carrier is pivoted away from the intermediate carrier. After transfer printing of the complete color toner image, the color toner images for a next complete color image are transferred from the charge image carrier onto the intermediate carrier after an end of the pivoting of the final image carrier away from the intermediate carrier.

    摘要翻译: 在用于在最终图像载体上彩色图像的电印打印方法中,对要打印的图像进行充电图像在电荷图像载体上产生,并且通过调色剂显影成调色剂图像,调色剂图像被转印到中间载体上 被转印到最终的图像载体上。 彩色图像的各种颜色的电荷图像在电荷图像载体上相继产生,并且用彩色调色剂显影成单独的彩色调色剂图像。 将单独的彩色调色剂图像转印到中间载体上,并且在收集循环中彼此顶部收集以形成完整的彩色调色剂图像。 在最后的图像载体上转印完整的彩色调色剂图像之前,最后的图像载体枢转到中间载体上,并且在转印之后,最后的图像载体从中间载体转动。 在完成彩色调色剂图像的转印之后,用于下一个完整彩色图像的彩色调色剂图像在最终图像载体远离中间载体的枢转结束之后从充电图像载体传送到中间载体上。

    Device and method for controlling the position of the lateral edge of a continuous web
    8.
    发明授权
    Device and method for controlling the position of the lateral edge of a continuous web 失效
    用于控制连续幅材的侧边缘位置的装置和方法

    公开(公告)号:US07284486B2

    公开(公告)日:2007-10-23

    申请号:US11079732

    申请日:2005-03-14

    IPC分类号: B41F21/12

    摘要: A device and a method for controlling a position of a lateral edge of a continuous web of a recording medium in a printer or copier provides that sensors are provided. Signals of the sensors are supplied to a control device which includes an actuator. The actuator changes the position of the lateral edge of the web.

    摘要翻译: 用于控制打印机或复印机中的记录介质的连续幅材的侧边缘的位置的装置和方法提供了提供传感器。 传感器的信号被提供给包括致动器的控制装置。 致动器改变幅材的侧边缘的位置。

    Method and arrangement for generating positionally accurate print images on a carrier material
    10.
    发明授权
    Method and arrangement for generating positionally accurate print images on a carrier material 失效
    用于在载体材料上产生位置精确打印图像的方法和装置

    公开(公告)号:US07274901B2

    公开(公告)日:2007-09-25

    申请号:US10924030

    申请日:2004-08-23

    IPC分类号: G03G15/01

    摘要: The invention relates to a method and an arrangement for generating positionally-accurate print images on a carrier material with the aid of an electrophotographic printer or copier. A positioning error of the position of the carrier material with respect to a toner image present on the toner image carrier is determined, which error occurs during the contacting of a carrier material to be printed. Dependent on the positioning error determined, for every subsequent contacting of the carrier material to be printed with the toner image carrier, the position of the carrier material with respect to the toner image is adapted before the contacting such that the carrier material and the toner image are arranged with respect to one another substantially free of positioning errors.

    摘要翻译: 本发明涉及一种借助于电子照相打印机或复印机在载体材料上产生位置精确的打印图像的方法和装置。 确定载体材料相对于调色剂图像载体上存在的调色剂图像的位置的定位误差,在要印刷的载体材料的接触期间发生该错误。 取决于所确定的定位误差,对于待印刷的载体材料每次随后与调色剂图像载体的接触,载体材料相对于调色剂图像的位置在接触之前适应,使得载体材料和调色剂图像 相对于彼此布置,基本上没有定位误差。