ON DEMAND MEDIA WEB ELECTROPHOTOGRAPHIC PRINTING APPARATUS
    3.
    发明申请
    ON DEMAND MEDIA WEB ELECTROPHOTOGRAPHIC PRINTING APPARATUS 审中-公开
    在需求媒体网络电子印刷设备

    公开(公告)号:WO0157600A8

    公开(公告)日:2001-11-01

    申请号:PCT/US0104035

    申请日:2001-02-05

    Abstract: A compact full-color media web electrographic printer and method of using the printer includes an automatic web feeding and cutting registration apparatus for producing closely spaced printouts. The registration system includes a registration roll pair (18, 19), a feed roll pair (12, 13) for feeding the web to the nip of the registration roll pair, a sensor system of feedback sensors (14, 17, 20, 40) for sensing the media web, a cutter (63) for cutting the media web, and a processor for receiving the sensor feedback and accurately controlling the feeding and cutting of the media web so as to produce the desired spaced printouts.

    Abstract translation: 一种紧凑的全彩色介质网络电印机和使用打印机的方法包括用于产生紧密间隔的打印输出的自动卷筒纸进给和切割配准装置。 配准系统包括配准辊对(18,19),用于将纸幅馈送到配准辊对的辊隙的进给辊对(12,13),反馈传感器(14,17,20,40)的传感器系统 ),用于切割介质网的切割器(63),以及用于接收传感器反馈并准确地控制介质卷材的进给和切割的处理器,以产生期望的间隔打印输出。

    ROLL PAPER UNIT AND IMAGE FORMATION APPARATUS
    4.
    发明申请
    ROLL PAPER UNIT AND IMAGE FORMATION APPARATUS 审中-公开
    卷纸单元和图像形成装置

    公开(公告)号:WO98030482A1

    公开(公告)日:1998-07-16

    申请号:PCT/JP1998/000082

    申请日:1998-01-13

    Abstract: When a roll paper unit (200) is incorporated into an image formation apparatus, a second outlet guide member (92) is turned around a pivot (92a) in the direction of an arrow G, i.e., moved from a position of solid lines to a position of two-dot chain lines, a rear end portion (92b) of this second outlet guide member (92) pressing down a front end portion (80c) of a guide member (80) to cause the guide member (80) to be turned around a central shaft (80d) in the direction of an arrow H, i.e., moved from a position of solid lines to a position of two-dot chain line. Consequently, a path extending in the direction of an arrow C is closed, while a path extending in the direction of an arrow F is opened, the roll paper (72) being transferred in the paper feed direction. When the roll paper unit (200) is drawn out, the second outlet guide member (92) and the guide member (80) are turned in the directions opposite to those mentioned above. Consequently, the path extending in the direction of the arrow F is closed, while the path extending in the direction of the arrow C is opened, the roll paper (72) being transferred in the paper discharge direction.

    Abstract translation: 当卷筒纸单元(200)被结合到图像形成装置中时,第二出口引导构件(92)沿箭头G的方向围绕枢轴(92a)转动,即从实线位置移动到 双点划线的位置,该第二出口引导构件(92)的后端部(92b)压下引导构件(80)的前端部(80c),以使引导构件(80) 沿着箭头H的方向围绕中心轴(80d)转动,即从实线的位置移动到双点划线的位置。 因此,沿着箭头C的方向延伸的路径是封闭的,而沿着箭头F的方向延伸的路径被打开,卷筒纸72沿送纸方向转印。 当卷纸单元(200)被拉出时,第二出口引导构件(92)和引导构件(80)沿与上述相反的方向转动。 因此,沿着箭头F的方向延伸的路径是闭合的,而沿着箭头C方向延伸的路径被打开,卷纸72沿排纸方向转印。

    DEVICE FOR TRANSPORTING PRINT MEDIA IN PRINTING OR COPYING APPARATUS
    5.
    发明申请
    DEVICE FOR TRANSPORTING PRINT MEDIA IN PRINTING OR COPYING APPARATUS 审中-公开
    设备备案载流子在复印或打印运输

    公开(公告)号:WO1995004308A1

    公开(公告)日:1995-02-09

    申请号:PCT/DE1994000823

    申请日:1994-07-18

    Abstract: A device for transporting print media (12) in printing or copying apparatus has rotary transport elements (36) arranged in a print media transport channel at a distance from the print medium (12) that act as feeding aids for an automatic paper feeding device. Friction elements (40) designed as striking elements with friction surfaces (41) and arranged at the periphery of the transport elements (36) are bound to the axis bolt of rotation (38) of the transport element (36) so that they can swivel. When the transport elements (36) are rotated, the friction elements (40) are brought by the centrifugal force out of a rest position, against a restoring force, and their friction surfaces (41) are brought into frictional contact with the print medium (12) and transport the same. When the transport element (36) is at a standstill, the friction elements (40) release the print medium (12).

    Abstract translation: 用于打印机或复印机输送记录载体(12)的装置,具有在记录介质中的传输信道在记录载体(12)可旋转地布置的输送元件(36),其用于在自动纸张装载装置的插入辅助的距离。 在传输元件(36)是在冲击元件的形式的外围区域偏转到输送部件的旋转(38)的轴线(36)栓系摩擦元件(40)摩擦表面(41),在所述输送元件(36),所述摩擦元件的旋转引起的离心力(40 从针对在与该记录介质(12)和移动它的摩擦接触他们的摩擦表面(41)的返回力的休止位置带来)。 在传输元件(36)的静止状态,所述摩擦元件(40)释放所述记录介质(12)。

    DETERMINING PRINT QUALITY OF WEB PRESS
    6.
    发明申请
    DETERMINING PRINT QUALITY OF WEB PRESS 审中-公开
    确定网页打印质量

    公开(公告)号:WO2017016595A1

    公开(公告)日:2017-02-02

    申请号:PCT/EP2015/067282

    申请日:2015-07-28

    Inventor: ROSENBERG, Tal

    Abstract: A method is described in which an image is printed onto a main web substrate (103) by transferring the image to the main web substrate (103) via a transfer member (101). A secondary substrate (110) is then engaged with the transfer member (101) to transfer an image from the transfer member to the secondary web substrate. One or more optical parameters of the image on the secondary substrate are determined by an optical sensor (140).

    Abstract translation: 描述了一种方法,其中通过经由转印部件(101)将图像转印到主幅材基材(103)上,将图像印刷到主幅材基材(103)上。 然后,第二基板(110)与转印部件(101)接合,以将图像从转印部件转印到次纸幅基材。 二次基底上的图像的一个或多个光学参数由光学传感器(140)确定。

    SYSTEMS AND METHODS OF PRINTING TO A WEB SUBSTRATE
    7.
    发明申请
    SYSTEMS AND METHODS OF PRINTING TO A WEB SUBSTRATE 审中-公开
    系统和打印到网页的方法

    公开(公告)号:WO2009108204A1

    公开(公告)日:2009-09-03

    申请号:PCT/US2008/055523

    申请日:2008-02-29

    Abstract: A printing device (100,101) has a first print engine(103, 303, 603, 703), a second print engine (105, 305, 605, 705), and a buffer device (107, 307, 609, 709, 711) disposed between the first (103, 303, 603, 703) and second print engines (105, 305, 605, 705). The buffer (107, 307, 609, 709, 711) is configured to store a variable amount of web substrate (106, 301, 713) received from the first print engine (103, 303, 603, 703) and feed the substrate (106, 301, 713) to the second print engine (105, 305, 605, 705).

    Abstract translation: 打印装置(100,101)具有第一打印引擎(103,303,603,703),第二打印引擎(105,305,605,705)和缓冲装置(107,307,609,709,711) 设置在第一(103,303,603,703)和第二打印引擎(105,305,605,705)之间。 缓冲器(107,307,609,709,711)被配置为存储从第一打印引擎(103,303,603,703)接收的可变量的卷筒纸基材(106,301,713)并将基材 106,301,713)连接到第二打印引擎(105,305,605,705)。

    METHOD OF CONTROLLING THE PRESSURE IN A COMPRESSION CHAMBER
    9.
    发明申请
    METHOD OF CONTROLLING THE PRESSURE IN A COMPRESSION CHAMBER 审中-公开
    方法用于控制压力腔内的压力

    公开(公告)号:WO1997016777A1

    公开(公告)日:1997-05-09

    申请号:PCT/DE1996001067

    申请日:1996-06-17

    Abstract: The invention relates to a method of controlling the pressure in a compression chamber (10), particularly in a pneumatic braking device for a recording medium (12) in the form of a strip, in which method the actual pressure (Ip) in the compression chamber is set in relation to the actual angle (Iw) of rotation of a turning valve (14). The actual angle (Iw) of rotation of the turning valve (14) and the actual pressure (Ip) in the compression chamber (10) are recorded. An ideal pressure (Sp) and an ideal angle (Sw) of rotation associated with this ideal pressure (Sp) are predetermined and pressure deviation (Dp) between the actual pressure (Ip) and the ideal pressure (Sp) and also a deviation (Dp) of the angle of rotation between the actual angle (Iw) of rotation and the ideal angle (Sw) are fixed. Setting means (40) adjusts the angle of rotation on the turning valve (14) firstly in relation to the deviation (Dw) of the angle of rotation and subsequently in relation to the pressure deviation (Dp). The invention also relates to a sensor (22, 22', 22") for measuring the angle of rotation.

    Abstract translation: 的方法(IW)是用于控制压力室(10)中的压力在气动制动装置所描述的,特别是用于在其中根据的旋转的实际角度在压力室中的实际压力(IP)的片状记录介质(12) 旋转阀(14)被调整。 旋转的旋转阀(14),并在压力室(10)中的实际压力(IP)的(IW)的实际角进行检测。 期望的压力(SP)和该期望的压力(SP)相关联的目标旋转角(SW)是预先确定的和实际压力(IP)和所期望的压力(SP)和旋转偏差之间的压力差(DP)(压差 )(实际转弯角IW)和旋转(SW)的期望的角度之间被确定。 致动装置(40)表示旋转中的旋转阀(14)第一取决于旋转角偏差(DW),然后根据压力差(DP)一个角度。 此外,一个传感器(22,22”,22“)被用于检测所述旋转角说明。

    ARRANGEMENT FOR THE MECHANICAL COUPLING OF UNITS OF AN ELECTROPHOTOGRAPHIC PRINTING OR COPYING DEVICE
    10.
    发明申请
    ARRANGEMENT FOR THE MECHANICAL COUPLING OF UNITS OF AN ELECTROPHOTOGRAPHIC PRINTING OR COPYING DEVICE 审中-公开
    电子印刷或复印装置的机械联接装置

    公开(公告)号:WO1991009349A1

    公开(公告)日:1991-06-27

    申请号:PCT/EP1990002075

    申请日:1990-12-03

    Abstract: The invention relates to an arrangement for the mechanical coupling of units, e.g. a printing mechanism (15) of an electrophotographic printing or copying device, with other units (23, 24) in axially parallel alignment with the conveyor path of a recording substrate (12). A basic unit (28), especially one containing the printing mechanism (15), is jointedly coupled via a cross-member (30), especially consisting of two individual cross-member components (301, 302), to a bearer (32) arranged vertically in relation to a device frame (1). In turn, the units (23 or 24) are linked in paired recesses (e.g. C1, C2) axially parallel in relation to the basic unit.

    Abstract translation: 本发明涉及用于单元的机械耦合的装置,例如, 电子照相打印或复印装置的打印机构(15)与其他单元(23,24)轴向平行地对准记录基板(12)的传送路径。 一个基本单元(28),特别是包含打印机构(15)的单元(28)通过横向构件(30)连接在一起,特别是由两个单独的横向构件组件(301,302)组成, 相对于设备框架(1)垂直布置。 依次,单元(23或24)相对于基本单元轴向平行地配合成成对的凹部(例如C1,C2)。

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