Method and controlling means for regulating the position of a band-shaped image carrier in an electrographic apparatus
    1.
    发明授权
    Method and controlling means for regulating the position of a band-shaped image carrier in an electrographic apparatus 失效
    用于调节电摄影装置中的带状图像载体的位置的方法和控制装置

    公开(公告)号:US06721528B1

    公开(公告)日:2004-04-13

    申请号:US10049194

    申请日:2002-05-13

    IPC分类号: G03G1500

    摘要: A method and apparatus for controlling a lateral position of a band-shaped intermediate image carrier in an electrographic apparatus by regularly detecting a mark on the intermediate image carrier with a sensor. The band-shaped intermediate image carrier is moved in a transport direction from an image generating position at which an image is generated on the image carrier to a transfer position at which the image is transferred. A transverse position of the intermediate image carrier relative to the transport direction is detected and is time correlated with the regular detection of the mark. Intermediate position detections are carried out between the regular detections of the mark in a time-controlled manner. The detected positions are compared to stored position values or calculated theoretical position values and the results of the comparison is used to control position correction devices which change the transverse position of the intermediate image carrier.

    摘要翻译: 一种用于通过用传感器定期检测中间图像载体上的标记来控制电摄影装置中的带状中间图像载体的横向位置的方法和装置。 带状中间图像载体从图像载体上产生图像的图像生成位置向传送方向移动到图像传送的传送位置。 检测中间图像载体相对于输送方向的横向位置,并与标记的常规检测时间相关。 以时间控制的方式在标记的常规检测之间进行中间位置检测。 将检测到的位置与存储的位置值或计算的理论位置值进行比较,并且比较结果用于控制改变中间图像载体的横向位置的位置校正装置。

    Printer and copier device and method for performance-adapted, monochrome and/or chromatic, single-sided or both-sided printing of a recording medium
    2.
    发明授权
    Printer and copier device and method for performance-adapted, monochrome and/or chromatic, single-sided or both-sided printing of a recording medium 有权
    用于记录介质的性能适应,单色和/或彩色,单面或双面打印的打印机和复印机设备和方法

    公开(公告)号:US06246856B1

    公开(公告)日:2001-06-12

    申请号:US09380442

    申请日:1999-09-02

    IPC分类号: G03G1501

    CPC分类号: G03G15/231

    摘要: A printer or copier and method generates toner images for transfer onto a recording medium. A latent charge image is generated on a photoconductor and is developed by the application of toner by at least one developer station to generate the toner image for transfer to the recording medium. A plurality of the developer stations are provided along the photoconductor to develop the images in color using a color separation method. A transfer band collects the color separations on top of one another to generate the overall toner image which is transferred to the recording medium. Multiple modules, each with developer stations, a photoconductor and a transfer band may be provided for one sided or two sided printing.

    摘要翻译: 打印机或复印机和方法产生用于转印到记录介质上的调色剂图像。 在感光体上产生潜电荷图像,并通过至少一个显影剂站施加调色剂来显影,以产生用于转印到记录介质上的调色剂图像。 沿着感光体设置多个显影剂站,使用分色方法显影彩色图像。 转印带收集彼此之上的分色,以产生转印到记录介质上的总体调色剂图像。 可以提供具有显影剂站,光电导体和转印带的多个模块,用于单面或双面印刷。

    Turnover device for web-shaped recording media
    3.
    发明授权
    Turnover device for web-shaped recording media 失效
    网状记录介质的周转装置

    公开(公告)号:US5568245A

    公开(公告)日:1996-10-22

    申请号:US465249

    申请日:1995-06-05

    摘要: A turnover device is provided having a W-shaped arrangement of hollow rod-like deflector rods and reverser rods with an automatic threading device. The turnover device receives continuous paper in an admission slot, self-threads the paper therethrough, and returns the paper through a discharge slot in a flipped-over manner for use with a multi-functional, electrographic printer device for printing a web-shaped recording medium in simplex and duplex printing. The rods are preferably hollow with air holes to provide an air cushion between the rod and paper. Guide channels are also preferably disposed over each rod to guide the paper thereover.

    摘要翻译: 提供了具有中空棒状导流棒的W形布置的翻转装置和具有自动穿线装置的反向杆。 翻转装置在进入槽中接收连续的纸张,自动地将纸张穿过纸张,并以翻转的方式将纸张通过排放槽返回,以与多功能的电印打印机设备一起使用,用于打印网状记录 中型单面和双面打印。 杆优选地是中空的,具有空气孔以在杆和纸之间提供气垫。 引导通道也优选地设置在每个杆上以将纸张引导到其上。

    DIGITAL PRINTER TO PRINT TO A RECORDING MATERIAL
    4.
    发明申请
    DIGITAL PRINTER TO PRINT TO A RECORDING MATERIAL 有权
    数码打印机打印到记录材料

    公开(公告)号:US20140140730A1

    公开(公告)日:2014-05-22

    申请号:US14064568

    申请日:2013-10-28

    IPC分类号: G03G15/10

    摘要: In a digital printer, print groups are provided each having a respective developer station using liquid developer comprising carrier fluid and toner. A supply arrangement to supply the print groups is provided with fluids and to accept used and unconsumed fluids from the print groups. The supply arrangement has a first supply unit common to all print groups to supply the print groups with the fluids, at least one reservoir containing a carrier fluid. A second supply unit per color supplies the respective print group for the color with liquid developer. The second supply unit comprises a first buffer container connected with a reservoir, the reservoir containing carrier fluid and concentrated toner as toner concentrate. A second buffer container for carrier fluid is connected with the carrier fluid reservoir in the first supply unit. A mixing unit is connected with the first and second buffer containers for mixing together the liquid developer, the mixing unit being connected via a feed pump to supply the liquid developer for the color to the respected developer station of the respective print group.

    摘要翻译: 在数字打印机中,提供了各自具有使用包括载体流体和调色剂的液体显影剂的相应显影剂站的印刷组。 供应打印组的供应装置设置有流体并且从印刷组接收使用的和未消耗的流体。 供应装置具有与所有打印组通用的第一供应单元,以向打印组提供流体,至少一个储存器包含载体流体。 每种颜色的第二供应单元为液体显影剂提供颜色的相应印刷组。 第二供应单元包括与储存器连接的第一缓冲容器,储存器包含载体流体和作为调色剂浓缩物的浓缩调色剂。 用于载体流体的第二缓冲容器与第一供应单元中的载液储存器连接。 混合单元与第一和第二缓冲容器连接,用于将液体显影剂混合在一起,混合单元通过进料泵连接,将颜色的液体显影剂供应给相应打印组的受尊敬的显影剂站。

    Device for inserting a band into a machine unit
    5.
    发明授权
    Device for inserting a band into a machine unit 有权
    将频带插入机器单元的设备

    公开(公告)号:US06792231B2

    公开(公告)日:2004-09-14

    申请号:US10355459

    申请日:2003-01-31

    IPC分类号: G03G1516

    CPC分类号: G03G15/754

    摘要: To be able to insert bands of an arbitrary length into a machine unit, for example intermediate carrier bands given an electrophotographic printer device, the band is seated on tubes. The tubes are pushed into receptacles arranged in the machine unit. The band can then be slipped over the transport and guide drums arranged in the machine unit. Subsequently, the band is tensed and the tubes are pulled from the receptacles.

    摘要翻译: 为了能够将任意长度的带插入到机器单元中,例如给定电子照相打印机装置的中间载带,该带位于管上。 管被推入设置在机器单元中的容器中。 然后,带可以滑过布置在机器单元中的运输和引导鼓。 随后,带被张紧,并且管从容器中拉出。

    Turn-over means for band-shaped recording media
    6.
    发明授权
    Turn-over means for band-shaped recording media 失效
    带状记录介质的翻转装置

    公开(公告)号:US5845187A

    公开(公告)日:1998-12-01

    申请号:US817181

    申请日:1997-04-07

    IPC分类号: B65H23/24 B65H23/32 G03G15/00

    摘要: A turn-over apparatus for a printer for printing on both sides of a web-shaped recording medium has two acutely angled deflectors to turn the recording medium over. The angles of the deflectors are such that the converging ends of the deflectors are spaced apart. Automatic threading of the recording medium is provided.

    摘要翻译: PCT No.PCT / DE95 / 01358 Sec。 371日期1997年4月7日 102(e)日期1997年4月7日PCT提交1995年10月4日PCT公布。 公开号WO96 / 11159 日期1996年4月18日为了在网状记录介质的两面进行打印的打印机的翻转装置具有两个锐角偏转器,以转动记录介质。 偏转器的角度使得偏转器的会聚端部间隔开。 提供记录介质的自动穿线。

    Printing or copying machine with a belt-type transfer element with
associated electrostatic device for transferring toner images from an
intermediate image-carrier
    7.
    发明授权
    Printing or copying machine with a belt-type transfer element with associated electrostatic device for transferring toner images from an intermediate image-carrier 失效
    带有带式转印元件的印刷或复印机具有相关联的静电装置,用于从中间图像载体转印调色剂图像

    公开(公告)号:US5408302A

    公开(公告)日:1995-04-18

    申请号:US94105

    申请日:1993-08-03

    摘要: A printing or copying machine has a photoconductor (10) with associated recording and developing station (EY, EM, EC, EB) for producing single-color or multi-color toner images on the intermediate image-carrier (10). The toner images are transferred electrostatically, in a transfer zone (T) onto a belt-type transfer element (16) and then, in transfer and fusing zones (U1, U2), printed from the underneath from the transfer element onto the recording carriers (24). In order to facilitate the fusing of the transfer image in the transfer and fusing stations (U1, U2), heating units (23, 31) for heating the toner images on the transfer element (16) and/or for heating the recording carrier (24) are provided. Between the first and the second transfer and fusing station (U1, U2), a turning station (W) is arranged. The printing or copying machine can be operated in the simplex and duplex printing mode of operation to produce single-color or multi-color copies.

    摘要翻译: PCT No.PCT / EP92 / 00224 Sec。 371日期1993年8月3日 102(e)日期1993年8月3日PCT提交1992年2月3日PCT公布。 WO92 / 14192 PCT出版物 日期:1992年8月20日。印刷或复印机具有带有相关记录和显影台(EY,EM,EC,EB)的感光体(10),用于在中间图像载体上产生单色或多色调色剂图像 (10)。 调色剂图像在转印区域(T)中静电转印到带式转印元件(16)上,然后在转印和转印区域(U1,U2)中从转印元件印刷到记录载体上 (24)。 为了便于转印和定影台(U1,U2)中的转印图像的融合,用于加热转印元件(16)上的调色剂图像和/或用于加热记录载体的加热单元(23,31) 24)。 在第一和第二转移和定影站(U1,U2)之间布置有转向站(W)。 打印或复印机可以在单面和双面打印操作模式下操作,以生产单色或多色复印。

    Digital printer with supply arrangement to supply print groups with fluids and to accept used and unconsumed fluids
    8.
    发明授权
    Digital printer with supply arrangement to supply print groups with fluids and to accept used and unconsumed fluids 有权
    数字打印机,具有供应装置,为印刷组提供流体并接受使用过的和未消耗的液体

    公开(公告)号:US09134655B2

    公开(公告)日:2015-09-15

    申请号:US14064568

    申请日:2013-10-28

    IPC分类号: G03G15/10 G03G15/11

    摘要: In a digital printer, print groups are provided each having a respective developer station using liquid developer comprising carrier fluid and toner. A supply arrangement to supply the print groups is provided with fluids and to accept used and unconsumed fluids from the print groups. The supply arrangement has a first supply unit common to all print groups to supply the print groups with the fluids, at least one reservoir containing a carrier fluid. A second supply unit per color supplies the respective print group for the color with liquid developer. The second supply unit comprises a first buffer container connected with a reservoir, the reservoir containing carrier fluid and concentrated toner as toner concentrate. A second buffer container for carrier fluid is connected with the carrier fluid reservoir in the first supply unit. A mixing unit is connected with the first and second buffer containers for mixing together the liquid developer, the mixing unit being connected via a feed pump to supply the liquid developer for the color to the respected developer station of the respective print group.

    摘要翻译: 在数字打印机中,提供了各自具有使用包括载体流体和调色剂的液体显影剂的相应显影剂站的印刷组。 供应打印组的供应装置设置有流体并且从印刷组接收使用的和未消耗的流体。 供应装置具有与所有打印组通用的第一供应单元,以向打印组提供流体,至少一个储存器包含载体流体。 每种颜色的第二供应单元为液体显影剂提供颜色的相应印刷组。 第二供应单元包括与储存器连接的第一缓冲容器,储存器包含载体流体和作为调色剂浓缩物的浓缩调色剂。 用于载体流体的第二缓冲容器与第一供应单元中的载液储存器连接。 混合单元与第一和第二缓冲容器连接,用于将液体显影剂混合在一起,混合单元通过进料泵连接,将颜色的液体显影剂供应给相应打印组的受尊敬的显影剂站。

    Method for compensating a gear backlash and apparatus for carrying out said method
    9.
    发明授权
    Method for compensating a gear backlash and apparatus for carrying out said method 失效
    用于补偿齿轮间隙的方法和用于执行所述方法的装置

    公开(公告)号:US07458568B2

    公开(公告)日:2008-12-02

    申请号:US10491088

    申请日:2002-09-26

    IPC分类号: B65H5/00

    摘要: An electrographic printer using a print web medium is provided with a web adjusting apparatus having a geared motor for adjusting the web position. A method and apparatus to compensate for backlash in the geared motor includes a sensor to detect an end position of rotation of the geared motor. A time being determined from a point of reversal of the geared motor to a decay in the sensor output indicating a gear backlash, and the time being added to the drive of the geared motor when reversing directions to adjust the web position.

    摘要翻译: 使用打印纸介质的电子照相打印机设置有具有用于调节卷筒纸位置的齿轮传动马达的卷筒纸调节装置。 用于补偿齿轮传动马达中的齿隙的方法和装置包括用于检测齿轮传动马达的旋转终点位置的传感器。 时间是从齿轮传动马达的反转点到传感器输出端的衰减确定的,指示齿轮间隙,并且当反转方向时被添加到齿轮传动马达的驱动器上以调节卷筒纸位置。

    Printing line with a web storage unit and post-processing system
    10.
    发明申请
    Printing line with a web storage unit and post-processing system 审中-公开
    印刷线与网络存储单元和后处理系统

    公开(公告)号:US20070101880A1

    公开(公告)日:2007-05-10

    申请号:US10559028

    申请日:2004-06-09

    IPC分类号: B41F13/54

    摘要: In a method for operating a printing line comprising a first printer that prints print images on a continuous first web, and at least one second printer that prints print images on a continuous second web, the webs are post-processed with at least one post-processing system. With a web storage unit, the webs printed by at least one of the printers are buffered, the web storage unit being arranged between the printers and the post-processing system. With the post-processing system, the at least one printed web stored in the web storage unit has access.

    摘要翻译: 一种用于操作印刷线路的方法,所述印刷线路包括在连续的第一幅材上打印印刷图像的第一印刷机和至少一个在连续的第二幅材上打印印刷图像的第二印刷机, 处理系统。 利用网络存储单元,缓冲由至少一个打印机打印的网状物,网络存储单元布置在打印机和后处理系统之间。 通过后处理系统,存储在网络存储单元中的至少一个打印的网页具有访问权限。