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    3D EMBOSSING
    77.
    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。

    Creped absorbent paper sheet, roll for embossing such a sheet and embossing process
    78.
    发明授权
    Creped absorbent paper sheet, roll for embossing such a sheet and embossing process 有权
    褶皱的吸收纸片，用于压花这样的片和压花过程的辊

    公开(公告)号：US08216664B2

    公开(公告)日：2012-07-10

    申请号：US12668501

    申请日：2008-06-23

    Applicant: Pierre Graff

    Inventor： Pierre Graff

    IPC: B32B3/00 ,  B29C59/04 ,  B31F1/00 ,  B28B3/12

    CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0761 ,  B31F2201/0764 ,  Y10T156/1023 ,  Y10T428/24463 ,  Y10T428/24562 ,  Y10T428/24612 ,  Y10T428/24678

    Abstract: An embossed sheet is composed of at least a first and a second ply of creped tissue having a basis weight between 12 and 30 g/m2 according to which the first ply has a first embossed pattern composed of a series of first aligned protrusions of frustoconical overall shape, the tops of which are oriented towards the inside of the sheet, and the second ply has a first and a second series of protrusions, the tops of which are oriented towards the inside of the sheet, the second series having a height greater than that of the first series of protrusions. The protrusions of the first ply and the highest protrusions of the second ply are nested inside one another, and the lowest protrusions of the second ply are arranged between the protrusions of the first ply so as to create empty spaces between the two plies and promote a rapid absorption of liquid.

    Abstract translation: 压花片材由至少第一层和第二层起皱组织构成，其中单位面积重量在12至30g / m2之间，根据该第一层和第二层，第一层具有第一压花图案，该第一压花图案由截头圆锥形的整体的一系列第一对准突起 形状，其顶部朝向片材的内侧，第二层具有第一和第二系列的突起，其顶部朝向片材的内侧，第二系列的高度大于 第一系列的凸起。 第一层的突起和第二层的最高突起彼此嵌套，并且第二层的最低突起布置在第一层的突起之间，以便在两层之间形成空间，并促进 快速吸收液体。

    Multi-ply absorbent paper product having impressed pattern
    79.
    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 DEVICE FOR PRODUCING A MULTI-PLY FIBROUS PRODUCT AND MULTI-PLY FIBROUS PRODUCT
    80.
    发明申请
    METHOD AND DEVICE FOR PRODUCING A MULTI-PLY FIBROUS PRODUCT AND MULTI-PLY FIBROUS PRODUCT 审中-公开
    用于生产多片纤维制品和多片纤维制品的方法和装置

    公开(公告)号：US20110123773A1

    公开(公告)日：2011-05-26

    申请号：US13055719

    申请日：2008-07-25

    Applicant: Bernd Lofink ,  Harald Harlacher ,  Jurgen Sauter ,  Richard Kiehlmann

    Inventor： Bernd Lofink ,  Harald Harlacher ,  Jurgen Sauter ,  Richard Kiehlmann

    IPC: B32B3/30 ,  B32B38/06

    CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0756 ,  B31F2201/0764 ,  B31F2201/0787 ,  B31F2201/0792 ,  Y10T156/1039 ,  Y10T428/24562

    Abstract: A device for producing a multi-ply fibrous product includes an embossing roll with first and second embossing protrusions on its outer circumferential surface having at least two different heights in a radial direction, an anvil roll cooperating with the embossing roll, an application roll for applying colored adhesive or ink arranged next to the embossing roll, and a marrying roll or another embossing roll running against the embossing roll, wherein the application roll forms a negative gap with the outer diameter of the embossing roll, and the negative gap exceeds the difference in height of the first and second protrusions. A method for producing a multi-ply fibrous product and a multi-ply fibrous product are also described.

    Abstract translation: 一种用于生产多层纤维制品的装置包括：压花辊，其外圆周表面上具有第一和第二压花突起，其沿径向具有至少两个不同的高度，与该压纹辊配合的砧辊， 布置在压花辊旁边的着色粘合剂或油墨，以及与压纹辊相对的结合辊或另一压花辊，其中施加辊与压花辊的外径形成负间隙，并且负间隙超过压花辊的差 第一和第二突起的高度。 还描述了多层纤维制品和多层纤维制品的制造方法。

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