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    Method and device for web for embossing and printing a web of flexible material, such as paper and nonwoven, and a web material produced by the method
    1.
    发明申请
    Method and device for web for embossing and printing a web of flexible material, such as paper and nonwoven, and a web material produced by the method 失效
    用于压花和印刷诸如纸和非织造材料的柔性材料纤维网的网的方法和装置以及通过该方法制造的纤维网材料

    公开(公告)号：US20030072918A1

    公开(公告)日：2003-04-17

    申请号：US10271721

    申请日：2002-10-17

    Applicant: SCA HYGIENE PRODUCTS AB

    Inventor： Anders Andersson

    IPC: B32B003/00 ,  B29C059/04

    CPC classification number: B31F1/07 ,  B31F2201/073 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0792 ,  B32B3/30 ,  B32B5/26 ,  Y10T156/1023 ,  Y10T428/24479

    Abstract: A web of flexible material, such as paper and nonwoven material is embossed by printing the web in a selected pattern by bringing it into a first nip between an impression roll and a printing roll carrying a colorant in a selected pattern; subsequently embossing the web by bringing it into a second nip between a pattern roll and the impression roll, the pattern roll having a three dimensional pattern of alternating raised and recessed portions, the three dimensional pattern being interrupted by relatively smooth areas, so that the web will be embossed in selected areas while leaving other areas substantially unembossed; the pattern roll and printing roll being synchronized so that embossing occurs mainly in the areas of web that are not printed in the selected pattern. The printing and embossing steps may also be reversed so that the web is embossed before printing.

    Abstract translation: 将柔性材料（例如纸和非织造材料）的网状物通过将纤维网进入印刷辊和承载选定图案的着色剂的印刷辊之间的第一辊隙中而以所选择的图案印刷来压花， 随后通过将卷筒纸进入图案辊和压印辊之间的第二辊隙中来压印卷筒纸，图案辊具有交替的凸起和凹陷部分的三维图案，三维图案被相对平滑的区域中断，使得卷筒纸 将在某些地区压印，同时使其他区域基本上不开裂; 图案辊和印刷辊被同步，使得压花主要发生在未以所选图案印刷的幅材区域中。 印刷和压花步骤也可以颠倒，使得在印刷之前将幅材压花。

    Method and device for producing a multi-ply printed web of flexible material, such as paper and nonwoven, and multi-ply material produced by the method
    2.
    发明申请
    Method and device for producing a multi-ply printed web of flexible material, such as paper and nonwoven, and multi-ply material produced by the method 失效
    用于生产柔性材料的多层印刷织物的方法和装置，例如纸和非织造材料，以及通过该方法生产的多层材料

    公开(公告)号：US20040121133A1

    公开(公告)日：2004-06-24

    申请号：US10725536

    申请日：2003-12-03

    Applicant: SCA HYGIENE PRODUCTS AB

    Inventor： Anders Andersson ,  Anna Mansson ,  Eva-Li Saarvali ,  Wolfgang Hof ,  Ferdinand Hein

    IPC: B32B003/10

    CPC classification number: B32B7/14 ,  B32B29/00 ,  Y10T156/1023 ,  Y10T428/24322 ,  Y10T428/2481

    Abstract: Method for producing a multi-ply web of flexible material, such as paper and nonwoven material, comprising at least one first and one second ply which are interconnected by gluing in a plurality of discrete glue sites. The web is printed with at least one printing pattern which is in register with the glue pattern. The multi-ply web is produced by bringing a first ply in contact with a patterned glue transfer roll, transferring glue to the first ply in a glue pattern, a second ply is brought in contact with the glue applied side of the first ply in a press nip between a patterned lamination roll and an impression roll, the glue transfer roll and the lamination roll being in register with each other and having corresponding patterns.

    Abstract translation: 用于生产诸如纸和非织造材料的柔性材料多层腹板的方法，包括至少一个第一和第二层，其通过胶合在多个离散的胶合部位中相互连接。 纸幅印刷有至少一个与胶图案对准的印刷图案。 通过使第一层与图案化的胶转移辊接触，将胶水以胶合图案转移到第一层来制造多层网，第二层与第一层的胶粘层接触， 在图案化的层压辊和压印辊之间的压区，胶转印辊和层压辊彼此对准并具有相应的图案。

    Absorbent tissue layer
    3.
    发明申请
    Absorbent tissue layer 审中-公开
    吸收纸巾层

    公开(公告)号：US20040079500A1

    公开(公告)日：2004-04-29

    申请号：US10687592

    申请日：2003-10-20

    Applicant: SCA HYGIENE PRODUCTS AB

    Inventor： Anna Mansson ,  Magnus Falk ,  Anders Andersson ,  Inger Andersson

    IPC: D21H027/00 ,  B32B001/08

    CPC classification number: D21H27/02 ,  D21F11/006 ,  D21H11/14 ,  Y10T428/1303

    Abstract: An absorbent tissue layer comprises at least one ply where the density of the layer is equal to or less than 130 kg/m3 and the elastic recovery value of the layer is greater than 90%, more preferably 95%, and most preferably 98%. The invention also relates to a product such as a roll or bundle of tissue layer where the elastic recovery value of the layer is greater than 90%, more preferably 95%, and most preferably 98%, and the density of the roll or the bundle is 200 to 300 kg/m3. The ratio between the density of the layer, when it has been separated from the roll or the bundle, and the density of the roll or the bundle is less than 0.65, and the density of the layer when separated from the roll or the bundle is 30 to 130 kg/m3.

    Abstract translation: 吸收性组织层包括至少一层，其中层的密度等于或小于130kg / m 3，并且该层的弹性恢复值大于90％，更优选95％，最优选地 98％。 本发明还涉及一种产品，例如卷或纸巾层组，其中该层的弹性恢复值大于90％，更优选95％，最优选98％，并且辊或束的密度 为200〜300kg / m 3。 当与辊或束分离时，层的密度和辊或束的密度之间的比例小于0.65，并且当与辊或束分离时的层的密度为 30〜130kg / m 3。

    Solid rolls dispenser
    5.
    发明申请
    Solid rolls dispenser 失效
    实心卷筒机

    公开(公告)号：US20040129825A1

    公开(公告)日：2004-07-08

    申请号：US10739352

    申请日：2003-12-19

    Applicant: SCA HYGIENE PRODUCTS AB

    Inventor： Anders Andersson

    IPC: B65H016/02

    CPC classification number: A47K10/38 ,  A47K10/3827 ,  A47K2010/3206 ,  A47K2010/324

    Abstract: A dispenser for solid rolls of web material, includes a frame, a cover connectable to the frame, to together with the frame define a volume for storing a roll of web material from which web material can be dispensed, a frame roll support projection, and a cover roll support projection, the two roll support projections being arranged to enable rotatably engaging the roll of web material in or near its rotational axis, an outlet opening in the dispenser, to enable web material to be withdrawn from the dispenser, where at least one of the frame or cover roll support projections is rotatably mounted in a bearing.

    Abstract translation: 用于实心卷材材料的分配器包括框架，可连接到框架的盖子，与框架一起限定用于存储卷筒纸材料卷的容积，卷筒纸材料可从该卷材材料分配，框架辊支撑突起和 覆盖辊支撑突起，所述两个辊支撑突起被布置成使得能够在其旋转轴线中或其附近旋转地接合幅材材料卷，分配器中的出口开口，以使得幅材材料能够从分配器中取出，其中至少 框架或盖辊支撑突起中的一个可旋转地安装在轴承中。

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