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    Apparatus and method for manufacturing a double-sided embossing fibrous web and such double-sided web
    221.
    发明授权
    Apparatus and method for manufacturing a double-sided embossing fibrous web and such double-sided web 失效
    用于制造双面压纹纤维幅材和这种双面纸幅的装置和方法

    公开(公告)号：US5555801A

    公开(公告)日：1996-09-17

    申请号：US431826

    申请日：1995-05-01

    Applicant: Karl K. K. Kroyer

    Inventor： Karl K. K. Kroyer

    IPC: B31F1/07 ,  D04H1/54 ,  B44C1/24

    CPC classification number: B31F1/07 ,  D04H1/541 ,  B31F2201/0728 ,  B31F2201/073 ,  B31F2201/0733 ,  B31F2201/0756 ,  B31F2201/0782 ,  B31F2201/0784

    Abstract: A double-sided three dimensional embosssed web is provided by passing an uncured paper or plastic web (15), through a nip between an embossing roller (18) and a pressure roller (19), the pressure roller having a smooth and hard surface to create the effect of a double-sided three dimensional embossing on the web. Such double-sided embossing gives the web a good hand and feel and a good drapability, thereby making the method suitable for manufacturing cloth, curtains, diapers and other products which should feel soft and pleasant and which should have a good drapability comparable with that of knitwear and textiles. The embossed web has embossing or impressions (24) provided on two surfaces as a mirror image around a plane of symmetry (23) passing through the middle of the web (15). In the same way raised areas (26) are opposed by raised areas (26).

    Abstract translation: 通过使未固化的纸或塑料纤维网（15）穿过压花辊（18）和压力辊（19）之间的辊隙，提供双面三维硫化纤维网，压辊具有光滑硬表面至 在网上产生双面三维压花的效果。 这种双面压花赋予织物良好的手感和良好的悬垂性，从而使该方法适合于制造布料，窗帘，尿布和其它应感觉柔软舒适的产品，其应具有与 针织品和纺织品。 压纹纤维网具有设置在两个表面上的压花或印模（24），作为穿过幅材（15）的中间的对称平面（23）的镜像。 同样地，凸起区域（26）与凸起区域（26）相对。

    Embossed facial tissue
    223.
    发明授权
    Embossed facial tissue 失效
    压纹面巾

    公开(公告)号：US5300347A

    公开(公告)日：1994-04-05

    申请号：US841952

    申请日：1992-02-26

    Applicant: Kimberly K. Underhill ,  Mark A. Burazin

    Inventor： Kimberly K. Underhill ,  Mark A. Burazin

    IPC: B31F1/07 ,  D21H27/02 ,  G01B11/28

    CPC classification number: B31F1/07 ,  D21H27/02 ,  G01B11/285 ,  B31F2201/0733 ,  Y10T428/24603 ,  Y10T428/24736

    Abstract: Uniformly embossed facial tissue having a continuous or closely-spaced discontinuous embossing pattern and having from about 1 to about 40 distinct individual unembossed areas per square inch of tissue is considered to be a consumer-preferred facial tissue. In addition, the embossing intensity (as determined by the Shadow Index defined herein) is preferably within the range of from about 3 to about 25.

    Abstract translation: 具有连续或紧密间隔的不连续压花图案并具有每平方英寸组织约1至约40个不同的独立未压纹面积的均匀压花的面巾纸被认为是消费者优选的面巾纸。 此外，压花强度（由本文定义的阴影指数确定）优选在约3至约25的范围内。

    Apparatus for enhanced emboss bonding of multi-ply tissue products
    224.
    发明授权
    Apparatus for enhanced emboss bonding of multi-ply tissue products 失效
    用于多组织组织产品的加强麻将结合的装置

    公开(公告)号：US5158523A

    公开(公告)日：1992-10-27

    申请号：US583648

    申请日：1990-09-17

    Applicant: Curtis J. Houk ,  Edward Giesler

    Inventor： Curtis J. Houk ,  Edward Giesler

    IPC: B31F1/07

    CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0758 ,  B31F2201/0789

    Abstract: An apparatus for emboss bonding two or more lightweight cellulosic webs to form a multi-ply article, the apparatus including a first cylindrical roll having a metal surface and being disposed for rotation about a cross machine rotation axis, an etched area of the surface of the first roll defining a pattern having pedetermined dimensions for forming proximate the perimeter of the article an emboss bond, the etched area comprising a plurality of truncated right rectangular pyramidal cavities in the roll surface disposed in adjacent relationship in the machine direction and the cross machine direction, and a second cylindrical roll disposed to cooperatively rotate with the first roll and to define therewith a nip for engaging the webs, the second roll having an impressionable surface capable of conforming under pressure to the etched area or having an etched area defining a complementary pattern for meshing engagement with the etched area on the first roll.

    Embossing roller and method
    227.
    发明授权
    Embossing roller and method 失效
    压花辊和方法

    公开(公告)号：US4110152A

    公开(公告)日：1978-08-29

    申请号：US781529

    申请日：1977-03-25

    Applicant: Richard E. Dunning ,  Marshall A. Nelson

    Inventor： Richard E. Dunning ,  Marshall A. Nelson

    IPC: B29C59/04 ,  B31F1/07 ,  B44B5/02 ,  F16C13/00 ,  B32B31/20 ,  B21B27/02

    CPC classification number: F16C13/00 ,  B29C59/04 ,  B31F1/07 ,  B44B5/026 ,  B31F2201/0717 ,  B31F2201/0728 ,  B31F2201/073 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0784 ,  Y10T156/1737

    Abstract: An embossing roller has protruding lands extending radially outward from the surface of the roller to provide corresponding indentations in a thermoplastic surface to which the roller may be applied. A layer of resilient material underlies the lands so that when the roller is rolled over an irregular surface, individual lands, or groups of lands, may be depressed different amounts so that embossing indentations are formed in all portions of the surface. By applying adequate pressure to the roller, all of the lands are depressed at their points of contact when in contact with the surface if the surface is flat and regular. The lands are forced by action of the resilient material into contact with the bottom of any slight concavity in the surface and adapt to any slight convexity. In some embodiments, lands protrude outwardly from metal rings which encircle the roller. In other embodiments, lands are supported directly by the resilient material. In a method of using the roller, a surface is substantially simultaneously coated and embossed by first pressing against the surface a portion of a film web which carries a thermally transferable coating, then heating the web, the coating and the surface, and then rolling the embossing roller across the web and the surface. The heating and pressing steps may be carried out with heated resiliently surfaced rollers which travel ahead of the embossing roller.

    Abstract translation: 压花辊具有从辊的表面径向向外延伸的突出的陆部，以在可以施加辊的热塑性表面中提供相应的凹口。 一层弹性材料位于平台之下，使得当辊子滚动在不规则的表面上时，可以将不同的焊盘或焊盘组压制成不同的量，使得在表面的所有部分形成压花压痕。 通过对辊施加足够的压力，如果表面平坦且规则，则当与表面接触时，所有的焊盘在它们的接触点处被压下。 通过弹性材料的作用迫使土地与表面中的任何轻微凹陷的底部接触，并适应任何轻微的凸起。 在一些实施例中，焊盘从环绕辊的金属环向外突出。 在其他实施例中，焊盘由弹性材料直接支撑。 在使用辊子的方法中，通过首先将具有可热转印涂层的膜片的一部分压在表面上，然后加热幅材，涂层和表面，然后滚动 压纹辊横跨纸幅和表面。 加热和压制步骤可以用在压花辊前面行进的加热的弹性表面辊进行。

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