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    Method for making a multiply absorbent paper sheet and resulting product
    154.
    发明授权
    Method for making a multiply absorbent paper sheet and resulting product 有权
    制造多重吸收性纸张和所得产品的方法

    公开(公告)号：US07029546B2

    公开(公告)日：2006-04-18

    申请号：US10381449

    申请日：2001-09-27

    Applicant: Michel Basler ,  Pierre Laurent ,  Gilles Roussel ,  Rėmy Ruppel

    Inventor： Michel Basler ,  Pierre Laurent ,  Gilles Roussel ,  Rėmy Ruppel

    IPC: B31F1/20 ,  D21H11/00

    CPC classification number: B31F1/07 ,  B31F2201/0728 ,  B31F2201/0756 ,  B31F2201/0758 ,  B31F2201/0761 ,  B31F2201/0784 ,  B31F2201/0787 ,  B32B29/00 ,  D21H27/40 ,  Y10T156/1023 ,  Y10T428/24463

    Abstract: The invention concerns a method for making a sheet of paper comprising at least two crimped cotton-wool-like cellulose plies (20, 40). It consists in: unwinding a first ply (20) in the form of a strip from a reel, embossing it on an embossing unit (10, 12) and forming protuberances at its surface, unwinding a second ply (40) in the form of a strip from a reel, guiding it downstream of the embossing unit (10, 12), superposing the two strips, with their protuberances facing inwards, and in applying a linking means (14, 16) so as to make the two strips integral with each other. Said method is characterised in that immediately upstream of said linking means (14, 16), a tension regulating means (18) is applied in the machine direction on one of the strips, such that the two strips have the same elastic deformation in the machine direction when the linking means is applied. The invention also concerns a product obtained by said method.

    Abstract translation: 本发明涉及一种用于制造包括至少两个卷曲棉绒状纤维素层（20,40）的纸的方法。 它包括：以带状的形式从卷轴展开第一层（20），将其压印在压花单元（10,12）上并在其表面上形成突起，展开第二层（40）形式的第二层 从卷轴的一条带，将其引导到压印单元（10,12）的下游，将两个条带重叠，其凸起面向内，并且在施加连接装置（14,16）时使两条带与 彼此。 所述方法的特征在于，在所述连接装置（14,16）的紧邻上游处，张力调节装置（18）沿机器方向施加在一个条上，使得两个条带在机器中具有相同的弹性变形 当连接装置被应用时的方向。 本发明还涉及通过所述方法获得的产品。

    Engraved cylinder and method of use
    155.
    发明授权
    Engraved cylinder and method of use 有权
    雕刻圆筒和使用方法

    公开(公告)号：US06680102B2

    公开(公告)日：2004-01-20

    申请号：US10222861

    申请日：2002-08-19

    Applicant: Pierre Graff

    Inventor： Pierre Graff

    IPC: B32B300

    CPC classification number: B31F1/07 ,  B31F2201/0723 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0758 ,  B31F2201/0761 ,  D21H27/02 ,  D21H27/40 ,  Y10T428/216 ,  Y10T428/24463 ,  Y10T428/24479 ,  Y10T428/24612 ,  Y10T428/24628 ,  Y10T428/24942

    Abstract: The invention relates to a sheet of paper which includes at least one decorative pattern (14, 16) which contrasts visually against the sheet's background (12) and which has a first series of generally truncated protrusions (22) projecting from one side (13) of the sheet and aligned in a design. In the invention, the sheet (10) includes a second series of protrusions associated with the first series (22) and of which each protrusion assumes the approximate form of a low wall projecting from a side (13) of the sheet and having a height which is less than the height of the protrusions (22) of the first series and of which each (24) bridges the two adjacent protrusions (22) of the first series to enhance the visual perception of the decorative unit (14, 16).

    Abstract translation: 本发明涉及一张纸，其包括至少一个装饰图案（14,16），其与视觉上与纸张的背景（12）相对，并且具有从一侧（13）突出的第一系列的大致截头的突起（22） 并在设计中对齐。 在本发明中，片材（10）包括与第一系列（22）相关联的第二系列突起，其中每个突起呈现从片材的侧面（13）突出的低壁的大致形式，并且具有高度 其小于第一系列的突起（22）的高度，并且其中每个（24）桥接第一系列的两个相邻突起（22）以增强装饰单元（14,16）的视觉感知。

    Embossing method
    156.
    发明申请
    Embossing method 有权
    压花方法

    公开(公告)号：US20030228445A1

    公开(公告)日：2003-12-11

    申请号：US10165475

    申请日：2002-06-07

    Applicant: The Procter & Gamble Company

    Inventor： Jeffrey Moss Vaughn ,  Kevin B. McNeil

    IPC: B29C059/04

    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 0.002null (about 0.050 mm) to about 0.050null (about 1.27 mm). The width of the protrusions can be greater than about 0.002null 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.

    Abstract translation: 公开了一种通过该方法制造的压花方法和材料，其包括至少一对具有彼此独立雕刻的无与伦比的压印图案的压花辊，并且在相邻的互相嵌合的凸起和凹部之间具有增大的侧壁间隙。 侧壁间隙的范围可以为约0.002“（约0.050mm）至约0.050”（约1.27mm）。 突起的宽度可以大于约0.002“或约0.050mm。 至少一个压花辊的外周表面可以包括金属，塑料，陶瓷或橡胶。 还公开了能够用作通过上述方法制造的食品的包装材料的压纹纤维网材料。

    Method for reducing nesting in paper products and paper products formed therefrom
    159.
    发明申请
    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：US20030106657A1

    公开(公告)日：2003-06-12

    申请号：US09995416

    申请日：2001-11-27

    Applicant: Kimberly-Clark Worldwide, Inc.

    Inventor： James L. Baggot

    IPC: D21H027/30 ,  D21F011/00

    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 0null to about 180null 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。

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