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    3D EMBOSSING
    47.
    发明申请
    3D EMBOSSING 审中-公开
    3D刺绣

    公开(公告)号：US20130220151A1

    公开(公告)日：2013-08-29

    申请号：US13866380

    申请日：2013-04-19

    Applicant: SCA Hygiene Products GmbH

    Inventor： Jurgen Sauter ,  Philippe Albouze

    IPC: B31F1/07

    CPC classification number: B31F1/07 ,  B31F2201/0717 ,  B31F2201/0725 ,  B31F2201/0728 ,  B31F2201/0738 ,  B31F2201/0748 ,  B31F2201/0764 ,  B31F2201/0766 ,  B31F2201/0787 ,  B31F2201/0789 ,  B31F2201/0792 ,  Y10T156/1039 ,  Y10T428/24479 ,  Y10T428/24562 ,  Y10T428/24612 ,  Y10T428/24628

    Abstract: An embossing roll for producing fibrous products, has a structurized embossing surface suitable to run against an anvil roll. The structurized embossing surface includes male protrusions or female depressions starting from a base circumferential surface of the roll. The embossing pattern is characterized by the following features: the base areas of selected male protrusions or female depressions in the base circumferential surface are different; the heights or depths of selected male protrusions or selected female depressions in a radial direction of the roll and starting from the base circumferential surface are different; and the angles between sidewall sections and the adjacent base circumferential surface of selected male protrusions and/or female depressions are different.

    Abstract translation: 用于生产纤维制品的压花辊具有适合于抵靠砧辊的结构化压花表面。 结构化压花表面包括从辊的基部圆周表面开始的阳突起或阴凹部。 压纹图案的特征在于：基底圆周表面中所选择的阳突起或凹陷的基部区域不同; 所选择的阳突起或选定的凹陷在辊的径向上的高度或深度不同，从基底圆周表面开始; 并且所选择的阳突起和/或阴凹处的侧壁部分和相邻基部圆周表面之间的角度是不同的。

    Multi-ply absorbent paper product having impressed pattern
    48.
    发明授权
    Multi-ply absorbent paper product having impressed pattern 有权
    具有印花图案的多层吸水纸制品

    公开(公告)号：US08158047B2

    公开(公告)日：2012-04-17

    申请号：US12853992

    申请日：2010-08-10

    Applicant: Galyn A. Schulz ,  Gary L. Worry ,  Kang Chang Yeh ,  Thomas N. Kershaw

    Inventor： Galyn A. Schulz ,  Gary L. Worry ,  Kang Chang Yeh ,  Thomas N. Kershaw

    IPC: B29C59/04

    CPC classification number: B32B29/005 ,  B31F1/07 ,  B31F2201/0725 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0764 ,  B31F2201/0774 ,  B31F2201/0787 ,  B31F2201/0789 ,  B31F2201/0792 ,  B32B3/28 ,  B32B5/26 ,  B32B7/14 ,  B32B23/02 ,  B32B23/10 ,  B32B38/06 ,  B32B2250/26 ,  B32B2432/00 ,  B32B2555/02 ,  D21H27/002 ,  D21H27/02 ,  D21H27/30 ,  D21H27/40 ,  Y10T156/1023

    Abstract: A multi-ply tissue includes a first cellulosic embossed ply having an emboss pattern applied over a portion of its surface and a second cellulosic embossed ply of tissue. The first ply is contact laminated to the second ply so that the primary adhesion between the plies of tissue is the result of contact between cellulosic fibers. The first and second plies contact one another in contact areas, with the contact areas between the first and second plies defining compliant voids. The contact areas between the first ply and the second ply are elongated and/or rounded contact areas. A method of forming a multi-ply tissue involves conveying a base sheet through a nip between an impression roll and a pattern roll to produce an embossed base sheet having a back side possessing projections, applying adhesive to the back side of the embossed base sheet at spaced apart locations, and applying a flat backing sheet to the back side of the embossed base sheet so that the backing sheet adheres to the back side of the embossed base sheet at said spaced apart locations. A method of producing an embossed tissue involves successively conveying a base sheet through a nip between a first impression roll and a pattern roll, and conveying the base sheet through another nip between the pattern roll and a second impression roll, wherein the second impression roll is made of rubber having a lower hardness than the rubber from which the first impression roll is made.

    Abstract translation: 多层组织包括具有施加在其表面的一部分上的压花图案的第一纤维素压纹层和第二纤维素压花的纸巾层。 第一层被层压到第二层上，使得组织层之间的主要粘附是纤维素纤维之间的接触的结果。 第一和第二层在接触区域彼此接触，第一和第二层之间的接触区域确定了合适的空隙。 第一层和第二层之间的接触区域是细长的和/或圆形的接触区域。 形成多层组织的方法涉及将基片材输送到压印辊和图案辊之间的辊隙，以产生具有背面具有凸起的压花基片，并将粘合剂施加到压花基片的背面 间隔开的位置，并且将平的背衬片施加到压花基片的背面，使得背衬片在所述间隔开的位置处粘附到压花基片的背面。 制造压纹组织的方法包括依次将基片通过第一压印辊和图案辊之间的辊隙传送，并且将基片通过图案辊和第二压印辊之间的另一个辊隙输送，其中第二压印辊 由比制成第一压印辊的橡胶硬度低的橡胶制成。

    Method and installation for the combination of plies forming an absorbent sheet
    49.
    发明授权
    Method and installation for the combination of plies forming an absorbent sheet 有权
    用于组合形成吸收性片材的帘布层的方法和安装

    公开(公告)号：US08114250B2

    公开(公告)日：2012-02-14

    申请号：US12443209

    申请日：2007-09-21

    Applicant: Sebastien Jeannot ,  Benoit Hoeft ,  Pierre Probst

    Inventor： Sebastien Jeannot ,  Benoit Hoeft ,  Pierre Probst

    IPC: D21H11/00

    CPC classification number: B31F1/07 ,  B31F2201/0723 ,  B31F2201/0789

    Abstract: The present invention relates to a method for the combination of at least two plies of tissue paper without glue and by pressure marking, characterized in that it involves embossing at least one first ply according to an embossing design by passage between a first cylinder and a second cylinder covered externally with a rubber blanket, then combining at least one second ply with the first ply by causing both plies to pass between the first engraved steel cylinder of axis CC′ and at least one first series of small externally smooth coaxial cylinders of axis XX′. Both plies are then passed between the first cylinder and a second series of small externally smooth coaxial cylinders of axis YY′, the axes CC′, XX′; and YY′ being horizontal and parallel. The invention also includes the apparatus for carrying out the disclosed method.

    Abstract translation: 本发明涉及一种用于组合至少两层没有胶水的薄纸和压力标记的方法，其特征在于，其包括通过在第一气缸和第二气缸之间通过压花设计来压花至少一个第一层 圆柱体用橡皮布覆盖在外部，然后通过使两个帘布层在轴线CC'的第一刻蚀钢圆柱体与轴线XX的至少一个第一系列小的外部平滑的同轴圆柱体之间通过，使至少一个第二层与第一层组合 '。 两个帘布层然后在轴线YY'的第一圆柱体和第二系列小的外部平滑的同轴圆柱体轴线CC'，XX'之间通过。 YY'水平平行。 本发明还包括用于实施所公开的方法的装置。

    Method And Assembly For The Manufacture Of An Absorbent Sheet, and Absorbent Sheet Obtained
    50.
    发明申请
    Method And Assembly For The Manufacture Of An Absorbent Sheet, and Absorbent Sheet Obtained 有权
    吸收性片材的制造方法和组装以及获得的吸收片材

    公开(公告)号：US20110290423A1

    公开(公告)日：2011-12-01

    申请号：US13197196

    申请日：2011-08-03

    Applicant: Sébastien Jeannot ,  Pierre Graff ,  Benoît Hoeft ,  Pierre Probst

    Inventor： Sébastien Jeannot ,  Pierre Graff ,  Benoît Hoeft ,  Pierre Probst

    IPC: A61F13/15

    CPC classification number: B31F1/07 ,  B31F2201/0725 ,  B31F2201/073 ,  B31F2201/0741 ,  B31F2201/0789 ,  Y10T156/10 ,  Y10T156/1023 ,  Y10T156/1039 ,  Y10T428/24612 ,  Y10T428/28

    Abstract: The invention relates to a process for manufacturing an absorbent sheet comprising at least two plies of cellulose wadding, consisting in combining said plies under pressure by passing between two steel cylindrical components, the first being smooth on the outside and the second being equipped with raised components on the outside and the hardness of the first cylindrical component being lower than that of the second cylindrical component. According to the invention, the first cylindrical component has a treated hardened surface layer and a deformable underlayer; the second cylindrical component has a hardened outer surface, and the sheet, when it passes between the two cylindrical components is compressed at a specific pressure between 40 and 250 N/mm2. Another subject of the invention is an assembly of steel cylindrical components intended for the manufacture of multiply absorbent sheets.

    Abstract translation: 本发明涉及一种用于制造吸收性片材的方法，该方法包括至少两层纤维素填料，其包括通过在两个钢制圆柱形部件之间通过压力将所述层组合在一起，第一层在外部是光滑的，而第二层装备有凸起部件 并且第一圆柱形部件的硬度低于第二圆柱形部件的硬度。 根据本发明，第一圆柱形部件具有经处理的硬化表面层和可变形底层; 第二圆柱形部件具有硬化的外表面，当片材通过两个圆柱形部件之间时，片材在40至250N / mm 2之间的特定压力下被压缩。 本发明的另一主题是用于制造多重吸收性片材的钢制圆柱形部件的组件。

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