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    A UNIT AND A METHOD FOR CARRYING OUT A FIRST OPERATION AND A SECOND OPERATION ON A WEB
    1.
    发明申请
    A UNIT AND A METHOD FOR CARRYING OUT A FIRST OPERATION AND A SECOND OPERATION ON A WEB 审中-公开
    一种在WEB上执行第一操作和第二操作的单元和方法

    公开(公告)号：US20160193798A1

    公开(公告)日：2016-07-07

    申请号：US14912031

    申请日：2014-08-01

    申请人： TETRA LAVAL HOLDINGS & FINANCE S.A.

    发明人： Marco RICCO'

    IPC分类号： B31B1/10 ,  B29C45/17 ,  B65H20/02 ,  B29C45/14 ,  B65H23/04 ,  B65H20/24

    CPC分类号： B29C45/1769 ,  B29C45/14 ,  B29L2031/7162 ,  B31B50/006 ,  B31B50/10 ,  B31B50/102 ,  B31B50/104 ,  B31B50/84 ,  B65H20/02 ,  B65H20/24 ,  B65H23/048 ,  B65H23/1884 ,  B65H2402/341 ,  B65H2511/112 ,  B65H2220/02

    摘要： A unit for carrying out operations on first and second areas of packaging material which are spaced a first distance along direction when a portion of packaging material comprising first and second areas is flat; unit comprising: a feeding group feeding a packaging material web along a direction and in a first sense; a first tool to carry out first operation on first area arranged in a first desired position; a second tool to carry out second operation on second area arranged in a second desired position; first and second tool spaced for a second distance along direction; feeding group comprises: advancing device controllable to arrest web in a position, at which second area is spaced an intentional offset from second desired position; and an actuator controllable for moving second area towards second desired position to recover offset; absolute value of difference between first and distances being equal to offset.

    摘要翻译： 一种用于在包括第一和第二区域的包装材料的一部分平坦的情况下，沿着包装材料的第一和第二区域沿着方向隔开第一距离进行操作的单元; 单元包括：馈送组沿着方向和第一方向馈送包装材料纤维网; 用于在布置在第一期望位置的第一区域上执行第一操作的第一工具; 用于在布置在第二期望位置的第二区域上执行第二操作的第二工具; 沿着方向间隔开第二距离的第一和第二工具; 进给组包括：推进装置，其可控制，以将纸幅阻挡在位置，在该位置处，第二区域与第二期望位置间隔有意的偏移; 以及可控制的致动器，用于将第二区域移动到第二期望位置以恢复偏移; 第一和距离之间的差值的绝对值等于偏移。

    Apparatus for folding paper-like objects
    2.
    发明授权
    Apparatus for folding paper-like objects 失效
    用于折叠纸状物品的装置

    公开(公告)号：US06551229B1

    公开(公告)日：2003-04-22

    申请号：US09552174

    申请日：2000-04-18

    申请人： Keith Shipherd ,  Kyle Shipherd

    发明人： Keith Shipherd ,  Kyle Shipherd

    IPC分类号： B31F100

    CPC分类号： B65H5/062 ,  B31F1/0006 ,  B65H2402/341 ,  B65H2511/22 ,  B65H2220/02 ,  B65H2220/11 ,  B65H2220/04

    摘要： An apparatus for folding paper-like objects utilizing a housing which supports a tray. The tray includes a surface which is angled downwardly relative to a horizontal plane to permit gravity feed of paper objects along the tray. A first roller fixed along its axis is supported by the housing while a second adjustable roller is also mounted to the housing. The adjustment is determined by mounting the axle of the second roller in an eccentric collar which moves the axis of the second roller when the collar is rotated.

    摘要翻译： 一种利用支撑托盘的外壳折叠纸状物品的装置。 托盘包括相对于水平面向下倾斜的表面，以允许沿着托盘的纸张物体的重力进给。 沿其轴线固定的第一辊由壳体支撑，而第二可调节辊也安装到壳体。 通过将第二辊的轴安装在偏心轴环中来确定调节，该偏心轴环在轴环旋转时使第二辊的轴线移动。

    Vacuum feeder for imaging device
    4.
    发明授权
    Vacuum feeder for imaging device 失效
    成像装置用真空给料机

    公开(公告)号：US06467895B1

    公开(公告)日：2002-10-22

    申请号：US09505079

    申请日：2000-02-16

    申请人： Roland John Burns ,  David D Bohn

    发明人： Roland John Burns ,  David D Bohn

    IPC分类号： B41J201

    CPC分类号： B65H3/56 ,  B65H3/0816 ,  B65H5/12 ,  B65H2301/5121 ,  B65H2402/341 ,  B65H2402/351 ,  B65H2403/5331 ,  B65H2406/341 ,  B65H2406/342 ,  B65H2555/30

    摘要： Media is transported to an imaging region using a vacuum feeder. A vacuum head is positioned onto the media and a vacuum is applied to the vacuum head to hold the media against the vacuum head. The vacuum head is then relocated to the imaging region carrying with it the media. In one embodiment, the vacuum head holds the media slightly above the surface of the imaging region. After the media is imaged, the vacuum head moves the media to an output region. In the output region the vacuum is removed from the vacuum head allowing the media to detach from the vacuum head and remain in the output region. In another embodiment, the vacuum is removed from the vacuum head allowing the media to detach from the vacuum head and remain in the imaging region. A second vacuum head is positioned in the imaging region onto the media and a vacuum is applied to the second vacuum head to hold the media against the second vacuum head. The second vacuum head is then relocated to the output region carrying with it the media. The second vacuum head moves the media to an output region. In the output region the vacuum is removed from the second vacuum head allowing the media to detach from the second vacuum head and remain in the output region.

    摘要翻译： 使用真空进料器将介质输送到成像区域。 真空头定位在介质上，真空被施加到真空头以将介质保持在真空头上。 然后将真空头重新定位到带有介质的成像区域。 在一个实施例中，真空头保持介质略高于成像区域的表面。 在介质成像之后，真空头将介质移动到输出区域。 在输出区域，真空从真空头去除，使得介质从真空头脱离并保留在输出区域中。 在另一个实施例中，真空从真空头移除，使得介质从真空头脱离并保留在成像区域中。 将第二真空头定位在成像区域到介质上，并将真空施加到第二真空头以将介质保持在第二真空头上。 然后将第二真空头重新定位到带有介质的输出区域。 第二真空头将介质移动到输出区域。 在输出区域中，真空从第二真空头移除，使得介质从第二真空头分离并保留在输出区域中。

    Contact rollers for a winding machine
    5.
    发明授权
    Contact rollers for a winding machine 失效
    绕线机的接触辊

    公开(公告)号：US06409118B1

    公开(公告)日：2002-06-25

    申请号：US09807758

    申请日：2001-04-18

    申请人： Armin Hutzenlaub ,  Dietmar Kunkel

    发明人： Armin Hutzenlaub ,  Dietmar Kunkel

    IPC分类号： B65H1826

    CPC分类号： B65H27/00 ,  B65H18/26 ,  B65H2301/4148 ,  B65H2402/341 ,  B65H2404/1321 ,  B65H2404/13211 ,  B65H2404/1342 ,  B65H2404/1344 ,  B65H2404/17 ,  F16C3/22 ,  F16C19/55 ,  F16C23/10

    摘要： Contact roller systems comprising several hollow cylindrical roller segments (2) that are mounted next to each other on the front face side in such a way that they can rotate freely on a continuous shaft (1) are already known per se in winding machines. According to the invention, the internal bearing parts of a roller segment (2) terminate on at least one axial end at a distance (4) from the front face of the roller segment (2). A free space is thus formed, whereby parts of a support bearing (5) which supports the shaft (1) and/or parts of an adjusting lever (6) can be arranged therein. The support bearing (5) and/or the adjusting lever (6) have an annular groove (7) in which the end of the roller segment (2) can rotate in a contactless manner. It is possible to keep the gap between two adjacent roller segments (2) as small as possible in order to avoid markings, while still allowing the support bearing (5) and/or adjusting lever (6) to act.

    摘要翻译： 接触辊系统包括在前表面上彼此相邻安装的多个中空圆柱形滚子段（2），使得它们能够在连续的轴（1）上自由旋转，本身在卷绕机中已经是已知的。 根据本发明，辊段（2）的内部轴承部分在距滚子部分（2）的前表面距离（4）的至少一个轴向端处终止。 由此形成自由空间，由此可以在其中布置支撑轴（1）的支撑轴承（5）和/或调节杆（6）的一部分的部分。 支撑轴承（5）和/或调节杆（6）具有环形槽（7），辊段（2）的端部可以以非接触的方式旋转。 为了避免标记，可以保持两个相邻的辊段（2）之间的间隙尽可能小，同时仍然允许支承轴承（5）和/或调节杆（6）起作用。

    Web velocity modulator
    7.
    发明申请
    Web velocity modulator 有权

    公开(公告)号：US20030066585A1

    公开(公告)日：2003-04-10

    申请号：US09973761

    申请日：2001-10-10

    发明人： John A. McCabe

    IPC分类号： B32B031/00

    CPC分类号： B65H20/06 ,  B29C65/08 ,  B29C66/83511 ,  B65H20/24 ,  B65H2301/4491 ,  B65H2301/51612 ,  B65H2402/341 ,  B65H2513/106 ,  B65H2220/02

    摘要： A process and apparatus related to a workstation adjacent to a traveling web including a device for intermittently performing an operation affecting the web. An important application involves ultrasonically welding multiple layers of a traveling web. First and second rollers on opposite sides of the workstation are simultaneously shifted in a direction counter to the machine direction each time a bonding force is applied. The overall running speed in the machine remains at a constant velocity due to the resultant festooning effect and thus the dwell time for bonding is increased. Thus the effective operating speed of processed having finite limits may be increased at least 33%. The first and second rollers are eccentrically rotationally mounted, respectively, on third and fourth hollow rollers which are provided with eccentrically positioned hollow cylindrical openings which, in turn, are mounted, respectively, on shafts positioned perpendicularly to the machine direction. Shifting of the rollers is effected by simultaneous rotation of the rollers. Preferably, the first and second rollers are driven synchronously in a first rotational direction and the third and fourth rollers are driven synchronously in the opposite rotational direction.

    Vacuum feeder for imaging device
    8.
    发明申请
    Vacuum feeder for imaging device 失效

    公开(公告)号：US20030002907A1

    公开(公告)日：2003-01-02

    申请号：US10234503

    申请日：2002-09-04

    发明人： Roland John Burns ,  David D. Bohn

    IPC分类号： B41J011/58

    CPC分类号： B65H3/56 ,  B65H3/0816 ,  B65H5/12 ,  B65H2301/5121 ,  B65H2402/341 ,  B65H2402/351 ,  B65H2403/5331 ,  B65H2406/341 ,  B65H2406/342 ,  B65H2555/30

    摘要： Media is transported to an imaging region using a vacuum feeder. A vacuum head is positioned onto the media and a vacuum is applied to the vacuum head to hold the media against the vacuum head. The vacuum head is then relocated to the imaging region carrying with it the media. In one embodiment, the vacuum head holds the media slightly above the surface of the imaging region. After the media is imaged, the vacuum head moves the media to an output region. In the output region the vacuum is removed from the vacuum head allowing the media to detach from the vacuum head and remain in the output region. In another embodiment, the vacuum is removed from the vacuum head allowing the media to detach from the vacuum head and remain in the imaging region. A second vacuum head is positioned in the imaging region onto the media and a vacuum is applied to the second vacuum head to hold the media against the second vacuum head. The second vacuum head is then relocated to the output region carrying with it the media. The second vacuum head moves the media to an output region. In the output region the vacuum is removed from the second vacuum head allowing the media to detach from the second vacuum head and remain in the output region.

    Method and apparatus for stacking mixed mail
    9.
    发明授权
    Method and apparatus for stacking mixed mail 失效
    堆叠邮件的方法和装置

    公开(公告)号：US6161830A

    公开(公告)日：2000-12-19

    申请号：US393068

    申请日：1999-09-08

    申请人： Anthony E. Yap

    发明人： Anthony E. Yap

    IPC分类号： B65H31/06 ,  B65H29/38

    CPC分类号： B65H29/6609 ,  B65H31/06 ,  B65H2301/4214 ,  B65H2402/341 ,  B65H2404/10 ,  B65H2405/211 ,  B65H2511/514 ,  B65H2513/40 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2701/1916 ,  B65H2220/01 ,  B65H2220/02

    摘要： A mixed mail stacking method and apparatus using a nip to ingest incoming mailpieces, a set of rollers to move the ingested mailpieces toward a registration wall, and a sensor upstream from the nip to detect the mailpieces. When the sensor detects the trailing edge of an ingested mailpiece, it causes the moving devices to pause, leaving a section of the ingested mailpiece sticking out of the nip. When the sensor detects the leading edge of the following mailpiece, it sets the moving devices in motion again so that the ingested mailpiece and the following mailpiece partially overlap when the following mailpiece is ingested by the nip. As such, the ingested mailpieces are shingled before they are moved toward the registration wall for stacking, preventing leading to trailing edge collisions. With the sensor to control the moving devices, the stacker is capable of stacking a wide variety of mail with a wide range of sizes without adjustment.

    摘要翻译： 一种混合邮件堆叠方法和使用夹持器来收集传入邮件的装置，一组辊将摄取的邮件移动到登记墙，以及传感器从压区上游检测邮件。 当传感器检测到摄入的邮件的后缘时，它会使移动设备暂停，从而使被摄取的邮件的一部分伸出压区。 当传感器检测到下一个邮件的前沿时，它将移动设备重新设置为运动，以便当下一个邮件被夹持器摄取时，被摄取的邮件和以下邮件部分重叠。 因此，被摄取的邮件在移动到登记墙之前被堆叠，以防止导致后缘冲突。 通过传感器来控制移动设备，堆垛机能够堆叠多种尺寸的各种邮件，无需调整。