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    Printed pattern and embossed pattern registration control system
    81.
    发明授权
    Printed pattern and embossed pattern registration control system 失效
    印刷图案和压花图案注册控制系统

    公开(公告)号：US3915090A

    公开(公告)日：1975-10-28

    申请号：US52357374

    申请日：1974-11-14

    Applicant: ARMSTRONG CORK CO

    Inventor： HORST ROBERT L ,  RINGER RICHARD M

    IPC: B31F1/07 ,  B41F13/02 ,  B65H23/188 ,  B41F13/24

    CPC classification number: B65H23/1882 ,  B31F1/07 ,  B31F2201/0753 ,  B31F2201/0779 ,  B31F2201/0792 ,  B41F13/025 ,  Y10S101/36

    Abstract: A system is disclosed for securing registration of a patterned embossing roll with a similarly patterned printed moving web. The purpose of the embossing roll is to indent the surface of the printed web in register with the printing in certain designated areas. In one embodiment, a series of randomly spaced register marks on the printed web selvage edge and identically spaced register marks on the embossing roll are viewed by appropriate scanners. Electrical signatures representing the two sets of register marks are generated by the sensors and fed to a signal correlator for comparison. The correlator determines the degree of statistical error between the two signatures and displays this error in the form of a time delay on a CRT (Cathode Ray Tube). If manual registration control is desired, an operator can manually adjust the speed or phase of the embossing roll by observing the peaked wave display on the CRT to bring the roll into a statistical best fit of the embossing pattern with the printed pattern. Automatic control of embossing roll speed and orientation to achieve registration is also possible if the correlator is interfaced with a digital computer and servo correction motors on the embosser drive system. The disclosed system is an improvement over conventional benchmark oriented registration sensing and control systems in that it is capable of continuous error determinations and asynchronous error corrections on demand rather than periodically at the end of pattern length intervals.

    Abstract translation: 公开了一种用于确保具有相似图案的印刷移动网的图案化压花辊的配准的系统。 压印辊的目的是在某些指定区域中缩印印刷的卷筒纸的表面与印刷对齐。 在一个实施例中，通过合适的扫描仪观察印刷的幅面边缘上的一系列随机间隔的对准标记和压印辊上相同间隔的对准标记。 表示两组寄存器标记的电子签名由传感器产生并馈送到信号相关器进行比较。 相关器确定两个签名之间的统计误差的程度，并以CRT（阴极射线管）上的延时形式显示该错误。 如果需要手动对准控制，则操作者可以通过观察CRT上的峰值波形显示器来手动调节压花卷的速度或相位，使滚筒成为压印图案与印刷图案的统计最佳匹配。 如果相关器与打印机驱动系统上的数字计算机和伺服校正电机接口，则自动控制压花辊速度和取向以实现对准也是可能的。 所公开的系统是相对于常规的基准定向注册感测和控制系统的改进，因为它能够在需求上而不是在模式长度间隔结束时周期性地进行连续的错误确定和异步错误校正。

    Method for the manufacture of laminated fabrics
    82.
    发明授权
    Method for the manufacture of laminated fabrics 失效
    层压织物的制造方法

    公开(公告)号：US3673026A

    公开(公告)日：1972-06-27

    申请号：US3673026D

    申请日：1970-01-12

    Applicant: INT PAPER CO

    Inventor： BROWN STIRLING ROBERT

    IPC: B31F1/07 ,  B32B31/08

    CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0753 ,  B31F2201/0756 ,  B31F2201/0787 ,  B31F2201/0797 ,  Y10T156/1025 ,  Y10T156/1041

    Abstract: A method for the manufacture of laminated fabrics wherein separate webs are differentially stretched and bonded in superposed relation by means of limited bondings separated by substantial unbonded regions. Thereafter the bonded webs are relaxed, whereupon one web contracts more than the other web, and the webs separate in the unbonded regions. The webs also may be individually deformed before being superposed so as to project a portion of the fibers of each web out of the plane of each web in a pattern over the entire surface area of each web and provide relatively permanently set interruptions in the planar structure of said web on at least one surface of the web for purposes of increasing the stretchable quality of the webs. The deformed webs may be superposed with surface interruptions of one web facing inwardly of the superposed webs so as to abut the other web or its surface interruptions and thus maintain the superposed webs out of intimate contact at least in the unbonded regions.

    EMBOSSING-LAMINATING DEVICE
    85.
    发明申请
    EMBOSSING-LAMINATING DEVICE 审中-公开
    封装层压装置

    公开(公告)号：US20170028666A1

    公开(公告)日：2017-02-02

    申请号：US15301439

    申请日：2015-04-01

    Applicant: Fabio Perini S.p.A.

    Inventor： Franco Montagnani ,  Alessandro Muchetti ,  Mauro Ricci

    IPC: B31F1/07 ,  B32B37/12

    CPC classification number: B31F1/07 ,  B31F1/2868 ,  B31F2201/0728 ,  B31F2201/0753 ,  B31F2201/0776 ,  B32B37/12 ,  B32B2317/12 ,  B32B2432/00

    Abstract: The embossing-laminating device includes load bearing structure with at least two side members, a first path, for a first ply of web material, and a second path for a second ply of web material. Along the first path, a first pressure roller and a first interchangeable embossing roller are arranged, which define therebetween a first embossing nip for the first ply of web material. Along the second path a second pressure roller and a second interchangeable embossing roller are arranged, which define a second embossing nip for the second ply of web material. The embossing-laminating device also includes a magazine including a plurality of seats for a plurality of interchangeable embossing rollers, as well as at least a first manipulator for replacing embossing rollers.

    Abstract translation: 压花层压装置包括具有至少两个侧部构件的承载结构，用于第一层腹板材料的第一路径和用于第二层腹板材料的第二路径。 沿着第一路径布置有第一压力辊和第一可互换压花辊，它们在其间限定了用于第一层纤维网材料的第一压花辊隙。 沿着第二路径布置有第二压辊和第二可互换压花辊，其限定了用于第二层纤维网材料的第二压花辊隙。 压印层压装置还包括一个盒子，该盒子包括用于多个可互换压花辊的多个座，以及至少一个替换压花辊的第一操纵器。

    Alignment of dies
    86.
    发明授权
    Alignment of dies 有权
    模具对齐

    公开(公告)号：US09421729B2

    公开(公告)日：2016-08-23

    申请号：US13375292

    申请日：2010-05-11

    Applicant: Alan John Fawcett ,  Angela Mary O'Dea

    Inventor： Alan John Fawcett ,  Angela Mary O'Dea

    IPC: B32B3/00 ,  B29C33/32 ,  B31F1/07

    CPC classification number: B31F1/07 ,  B31F2201/0712 ,  B31F2201/0746 ,  B31F2201/0753 ,  Y10T29/49826 ,  Y10T29/49885 ,  Y10T29/53083 ,  Y10T428/24802 ,  Y10T428/24934

    Abstract: A set of dies for embossing or debossing is disclosed. The set has a female die (4, 80) and a male die (7, 67) each which has a steel backing plate (5, 47, 75). One of the dies is strongly magnetically attracted to a base plate (1, 68) which results in a weak magnetic attraction between the two dies (4, 7 or 67, 80). The weak magnetic attraction enables the set of dies to be substantially automatically self-aligning. Furthermore, such a set of dies can be used with a cutting and creasing die (50) to permit embossing or debossing simultaneously with cutting and/or folding during the same run.

    Abstract translation: 公开了一组用于压花或压纹的模具。 该组件具有阴模（4,80）和一个具有钢背板（5,77,75）的阳模（7,67）。 一个模具强烈地磁吸引到基板（1,68）上，这导致两个模具之间的弱磁吸引力（4,7或67,80）。 弱磁吸引使得该组模具能够基本上自动对准。 此外，这样的一组模具可以与切割和压痕模具（50）一起使用，以允许在相同的运行期间与切割和/或折叠同时压花或凹陷。

    METHOD FOR ADJUSTING THE RADIAL GAP BETWEEN TWO TOOLS, EMBOSSING DEVICE AND FOLDER-GLUER THUS EQUIPPED
    87.
    发明申请
    METHOD FOR ADJUSTING THE RADIAL GAP BETWEEN TWO TOOLS, EMBOSSING DEVICE AND FOLDER-GLUER THUS EQUIPPED 有权
    用于调整两个工具之间的径向间隙的方法，装配设备和文件夹设备

    公开(公告)号：US20150126350A1

    公开(公告)日：2015-05-07

    申请号：US14398348

    申请日：2013-04-17

    Applicant: BOBST MEX SA

    Inventor： Christophe Carron ,  Dieudonné Ngoy-Muvumbu ,  Christophe Steiner ,  Roberto Valterio

    IPC: B31F1/07 ,  B31B1/62 ,  B41J3/32

    CPC classification number: B31F1/07 ,  B31B50/62 ,  B31B50/88 ,  B31F2201/0753 ,  B41J3/32 ,  Y10T29/49716

    Abstract: A radial spacing, between two rotating cylindrical embossing tools, is adjustable, in an embossing device (14) having: an armature (19, 21); a first structure (16, 24, 26, 27, 29) which is movably mounted in translation relative to the armature (19, 21), which has a first rotating cylindrical tool (16); a second structure (17, 22, 28, 31) mounted in a fixed manner on the armature (19, 21) and which is provided with a second rotating cylindrical tool (17). A method includes steps of: pushing (T) on the first structure to move it closer to the second structure by leaning on the armature (19, 21) to adjust a radial space, or pulling (P) on the first structure (16, 24, 26, 27, 29) in order to move it away from the second structure (17, 22, 28, 31) by leaning on the armature (19, 21) in order to finely adjust the radial spacing between the first and the second tools (16, 17).

    Abstract translation: 在压花装置（14）中，在两个旋转的圆柱形压花工具之间的径向间隔是可调节的，该压花装置具有：电枢（19,21）; 第一结构（16,24,26,27,29），其相对于所述电枢（19,21）可移动地安装成平移，所述电枢具有第一旋转圆柱形工具（16）; 以固定方式安装在所述电枢（19,21）上的第二结构（17,22,28,31），并且所述第二结构设置有第二旋转圆柱形工具（17）。 一种方法包括以下步骤：通过靠在所述电枢（19,21）上来推动所述第一结构上的（T）使其更靠近所述第二结构，以调节所述第一结构（16,21）的径向空间，或者拉动（P） 24,26,27,29），以便通过靠在电枢（19,21）上而使其远离第二结构（17,22,28,31）移动，以便微调第一和第二结构之间的径向间距 第二工具（16,17）。

    Support apparatus for embossing rolls and method for the replacement of the same
    89.
    发明授权
    Support apparatus for embossing rolls and method for the replacement of the same 有权
    压花辊用支撑装置及其更换方法

    公开(公告)号：US08381646B2

    公开(公告)日：2013-02-26

    申请号：US11569092

    申请日：2005-04-19

    Applicant: Paolo Catelli

    Inventor： Paolo Catelli

    IPC: B41F19/02 ,  B31F1/07 ,  B44B5/00

    CPC classification number: B31F1/07 ,  B31F2201/0753 ,  B31F2201/0776 ,  B31F2201/0782 ,  B31F2201/0787 ,  Y10T29/4973

    Abstract: Support apparatus for embossing rolls comprising a fixed structure (1) with two sides (10), which provide multiple supports for one or more embossing rolls (2) having the respective horizontal axes between said sides (10) and being connected with corresponding motors (45) which make the rolls rotate around the respective axes at a preset angular velocity, characterized in that each of said supports is of the collar type (3) coaxial with and external to the axis of the respective embossing roll (2) and made by two elements (30, 31), one (30) being fixed and the other one (31) mobile, the mobile element (31) realizing the closing and, respectively, the opening of the collar (3) around the axis of the embossing roll (2) by means of an actuator (4; 62) controlled by a corresponding control device.

    Abstract translation: 用于压花辊的支撑装置包括具有两侧（10）的固定结构（1），其为在所述侧面（10）之间具有相应水平轴线的一个或多个压花辊（2）提供多个支撑并与对应的电动机（ 45），其使得辊以预定的角速度围绕各个轴线旋转，其特征在于，每个所述支撑件是与相应压花辊（2）的轴线同轴并在外部的轴环类型（3），并由 两个元件（30,31），一个（30）被固定，另一个（31）移动，移动元件（31）分别实现关闭并且分别围绕压花的轴线的轴环（3）的开口 通过由相应的控制装置控制的致动器（4; 62）来滚动（2）。

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