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    APPARATUS AND METHOD FOR CALCULATING REGISTRATION ERROR OF A ROTARY DIE
    53.
    发明申请
    APPARATUS AND METHOD FOR CALCULATING REGISTRATION ERROR OF A ROTARY DIE 有权
    用于计算旋转刀片的注册错误的装置和方法

    公开(公告)号：US20110277645A1

    公开(公告)日：2011-11-17

    申请号：US12945389

    申请日：2010-11-12

    Applicant: Brandon Smith

    Inventor： Brandon Smith

    IPC: B31F1/07 ,  B41F1/34

    CPC classification number: B65H23/1882 ,  B31F2201/0779 ,  B65H23/192 ,  B65H2301/51538 ,  B65H2404/147 ,  B65H2513/11 ,  B65H2553/40 ,  B65H2553/51 ,  B65H2557/264 ,  B65H2701/12411 ,  B65H2220/02

    Abstract: A rotary die apparatus and method for determining a registration error of a pattern applied to a strip of material by a rotary die. The rotary die apparatus may comprise the rotary die and a control system which senses signals from a sensor and a rotary encoder to determine an actual position of the rotary die when a fiducial on the strip of material is sensed. The control system may calculate the registration error by comparing the actual position with a registration target corresponding to a pattern length. The pattern length may correspond to the number of encoder pulses output per revolution of the rotary die divided by the number of patterns spaced apart around the circumference of the rotary die. An encoder count used to determine the actual position of the rotary die may reset each time it reaches the pattern length.

    Abstract translation: 一种用于通过旋转模具确定施加到材料条的图案的配准误差的旋转模具设备和方法。 旋转模具设备可以包括旋转模具和控制系统，该系统感测来自传感器和旋转编码器的信号，以便当感测到材料条上的基准时确定旋转模具的实际位置。 控制系统可以通过将实际位置与对应于图案长度的登记目标进行比较来计算登记误差。 图案长度可以对应于旋转模具的每转输出的编码器脉冲的数量除以围绕旋转模具的圆周间隔开的图案的数量。 用于确定旋转模具的实际位置的编码器计数可以在每次达到图案长度时复位。

    ROLLER PAIR AND APPARATUS FOR ALIGNING A ROLLER PAIR
    54.
    发明申请
    ROLLER PAIR AND APPARATUS FOR ALIGNING A ROLLER PAIR 审中-公开
    滚子对和装配滚子对的装置

    公开(公告)号：US20110271853A1

    公开(公告)日：2011-11-10

    申请号：US12998750

    申请日：2009-11-26

    Applicant: Alois Wesseler ,  Josef Winkelmann ,  Thomas Terhechte

    Inventor： Alois Wesseler ,  Josef Winkelmann ,  Thomas Terhechte

    IPC: B31F1/07

    CPC classification number: B31F1/07 ,  B31F2201/0779 ,  B44B5/0009

    Abstract: A roller pair for embossing web-shaped materials, consisting of a male part and a female part, which during operation are arranged in specified axial and radial positions to produce a nip, characterized in that at least one of the rollers has at least two markings on the shell surface thereof, of which two markings in each case in an extension form an angle α, with 0

    Abstract translation: 一种用于压花网状材料的辊对，由阳部件和阴部件组成，其在操作期间被布置在指定的轴向和径向位置以产生辊隙，其特征在于，至少一个辊子具有至少两个标记 在其外壳表面上，其中每种情况下两个标记以延伸形式形成角度α，其中0 <α<90°，并且其中标记根据冲压图案布置。

    METHOD AND APPARATUS OF MANUFACTURING A HYGIENE PAPER PRODUCT
    55.
    发明申请
    METHOD AND APPARATUS OF MANUFACTURING A HYGIENE PAPER PRODUCT 有权
    制造卫生纸产品的方法和装置

    公开(公告)号：US20100163194A1

    公开(公告)日：2010-07-01

    申请号：US11909529

    申请日：2005-03-22

    Applicant: Jurgen Sauter ,  Wolfram Schinkoreit ,  Dirk Mauler

    Inventor： Jurgen Sauter ,  Wolfram Schinkoreit ,  Dirk Mauler

    IPC: B31F1/07 ,  D21F7/00

    CPC classification number: B31F1/07 ,  B31F2201/0779 ,  B31F2201/0787 ,  B31F2201/0792 ,  B31F2201/0794 ,  B31F2201/0797 ,  Y10T428/31993

    Abstract: Method of manufacturing a hygiene paper product in form of a continuous paper web (W) of sheets partly separated by perforation lines (9) and wound to a log of predetermined longitudinal length, providing a continuous paper web (W), moving the continuous paper web in a direction of its longitudinal extension, providing at least one embossed pattern on the continuous paper web, providing in the area of an embossing station at least one mark (6, 7) onto the continuous paper web, which mark (6, 7) is in register to the embossed pattern, sensing the mark and controlling perforating means for registering the perforation lines (9) with the embossed pattern thereby imparting perforation lines to the continuous paper web in predetermined longitudinal distances, winding up the resulting web to logs, and cutting the log into rolls.

    Abstract translation: 制造卫生用纸制品的方法，所述卫生纸制品形式为通过穿孔线（9）部分地分开并卷绕成预定纵向长度的原木的片材的连续纸幅（W），提供连续纸幅（W），移动连续纸 在其纵向延伸的方向上，在连续纸幅上提供至少一个压花图案，在压花站的区域中提供至少一个标记（6,7）到连续纸幅上，标记（6,7） ）与浮雕图案对准，感测标记并控制用于将穿孔线（9）与压印图案对准的穿孔装置，从而以预定的纵向距离向连续纸幅施加穿孔线，将所得到的卷材卷绕到原木上， 并将原木切成卷。

    Method for reducing nesting in paper products and paper products formed therefrom
    57.
    发明授权
    Method for reducing nesting in paper products and paper products formed therefrom 有权
    减少纸制品和由其形成的纸制品的嵌套的方法

    公开(公告)号：US07235156B2

    公开(公告)日：2007-06-26

    申请号：US09995416

    申请日：2001-11-27

    Applicant: James L. Baggot

    Inventor： James L. Baggot

    IPC: D21F11/00

    CPC classification number: B31F1/07 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0758 ,  B31F2201/0764 ,  B31F2201/0766 ,  B31F2201/0779 ,  B31F2201/0784 ,  Y10T156/1023 ,  Y10T156/1041 ,  Y10T428/24355 ,  Y10T428/24479 ,  Y10T428/28

    Abstract: A multi-layered paper product that has bridging regions for inhibiting nesting is provided. For example, the paper product can contain a first and second layer that define ridges and valleys. Bridging regions are formed into at least one of the outer surfaces of the layers. In particular, the bridging regions are positioned at an angle of between about 0° to about 180° relative to the ridges and also have a length sufficient to extend between the peaks of at least two of the ridges. The bridging regions can be formed in a variety of ways, such as with an embossing roll that contains embossing elements. Moreover, the bridging regions can also have a variety of shapes, sizes, orientations, and/or patterns.

    Abstract translation: 提供了一种具有用于抑制嵌套的桥接区域的多层纸制品。 例如，纸制品可以包含限定脊和谷的第一和第二层。 桥接区域形成为层的至少一个外表面。 特别地，桥接区域相对于脊部以约0°至约180°的角度定位，并且还具有足以在至少两个脊部的峰之间延伸的长度。 桥接区域可以以各种方式形成，例如具有包含压花元件的压纹辊。 此外，桥接区域还可以具有各种形状，尺寸，取向和/或图案。

    Embossing apparatus
    60.
    发明授权
    Embossing apparatus 有权

    公开(公告)号：US06846172B2

    公开(公告)日：2005-01-25

    申请号：US10165475

    申请日：2002-06-07

    Applicant: Jeffrey Moss Vaughn ,  Kevin B. McNeil

    Inventor： Jeffrey Moss Vaughn ,  Kevin B. McNeil

    IPC: B31F1/07

    CPC classification number: B31F1/07 ,  B31F2201/072 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0748 ,  B31F2201/0779 ,  B31F2201/0787 ,  Y10T428/24479

    Abstract: Disclosed is an embossing method and material made by the method, including at least a pair of embossing rolls having unmatched embossing patterns engraved independently from each other, and having enlarged sidewall clearances between adjacent, inter-engaged protrusions and recessions of the embossing patterns. The sidewall clearances can range from about 0.002″ (about 0.050 mm) to about 0.050″ (about 1.27 mm). The width of the protrusions can be greater than about 0.002″ or about 0.050 mm. The peripheral surface of at least one of the embossing rolls can comprise a metal, a plastic, a ceramic, or a rubber. Also disclosed is an embossed web material capable of being used as a wrap material for food products, made by the above process.

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