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    Method for making a multiply absorbent paper sheet and resulting product
    211.
    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。

    Paper sheet with pillows
    215.
    发明申请
    Paper sheet with pillows 有权
    带枕头的纸张

    公开(公告)号：US20040023003A1

    公开(公告)日：2004-02-05

    申请号：US10275487

    申请日：2002-11-26

    Inventor： Michel Basler ,  Sebastien Jeannot ,  Pierre Laurent ,  Remy Ruppel

    IPC: B32B003/00

    CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0761 ,  B31F2201/0784 ,  B31F2201/0787 ,  B31F2201/0789 ,  D21H27/40 ,  Y10T428/24463 ,  Y10T428/24612

    Abstract: This invention relates to a sheet of paper made up of at least two plies of creped tissue paper, an upper ply and a lower ply, each of a surface measure ranging from 10 to 40 g/m2, the upper ply being embossed and provided with first protuberances. It is characterized in that such first protuberances are divided into rows which between them delimit cells of an area ranging from 1 to 20 cm2, the upper ply being longer in the direction of advance than the lower ply by at least 0.6% and joined to it by the apex of the first protuberances so that cushions are formed inside the cells.

    Abstract translation: 本发明涉及由至少两层起皱纸巾，上层和下层构成的纸张，其表面尺寸为10〜40g / m 2，上层被压花 并设置有第一突起。 其特征在于，这样的第一突起被分成行，它们之间限定了范围为1至20cm 2的区域，上层在前进方向上比下层层长更长0.6％， 通过第一突起的顶点与其连接，使得在细胞内形成衬垫。

    Embossing method
    216.
    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。

    Absorbent composite material, preparation and use in particular as industrial wiping article
    219.
    发明申请
    Absorbent composite material, preparation and use in particular as industrial wiping article 审中-公开
    吸收复合材料，制备和使用特别是工业擦拭物品

    公开(公告)号：US20030059580A1

    公开(公告)日：2003-03-27

    申请号：US10149758

    申请日：2002-10-15

    Inventor： Ralph Durand ,  Olivier Durand

    IPC: B32B001/00 ,  B05D001/02

    CPC classification number: B31F1/07 ,  B31F2201/0764 ,  B31F2201/0766 ,  B31F2201/0787 ,  B32B5/26 ,  D21H27/32 ,  D21H27/40 ,  Y10T428/24628

    Abstract: The present invention relates to composite materials and to wiping items having enhanced absorbing properties. It more specifically deals with absorbing composite materials consisting of a super-absorbing product placed between two or several cellulose wadding webs. The invention also relates to a method and to a device for preparing these wiping products or items, as well as to their uses, notably for the industrial wiping of various liquids (water, oil, fats, biological fluids, mixtures, etc.)

    Abstract translation: 本发明涉及复合材料和具有增强的吸收性能的擦拭物品。 它更具体地涉及吸收由放置在两个或几个纤维素填料网之间的超吸收产物组成的复合材料。 本发明还涉及用于制备这些擦拭产品或物品的方法和装置，以及它们的用途，特别是工业擦拭各种液体（水，油，脂肪，生物流体，混合物等）

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