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    Apparatus for converting a multi-ply paper product
    44.
    发明申请
    Apparatus for converting a multi-ply paper product 审中-公开
    用于转换多层纸制品的装置

    公开(公告)号：US20090056859A1

    公开(公告)日：2009-03-05

    申请号：US11899229

    申请日：2007-09-05

    Applicant: David George Evans, JR. ,  George Vincent Wegele

    Inventor： David George Evans, JR. ,  George Vincent Wegele

    IPC: B29C59/04

    CPC classification number: B31F1/07 ,  B31F2201/0738 ,  B31F2201/0764 ,  B31F2201/0774 ,  B31F2201/0787 ,  Y10T156/1023

    Abstract: An apparatus for providing a multi-ply embossed paper product having a first pressure roll; an embossing roll with a plurality of embossing protrusions, each embossing protrusion comprises a distal end; an adhesive application roll; a marrying roll; and a second pressure roll. The first pressure roll and the embossing roll are juxtaposed in an axially parallel relationship to form a first nip therebetween. The first nip has a first nip width. The first pressure roll and the embossing roll are adapted to receive a first paper web at the first nip. The adhesive application roll and the embossing roll are juxtaposed in an axially parallel relationship to form a gap therebetween. The adhesive application roll and the embossing roll are adapted to receive the first paper web, after the first paper web has traversed the first nip, at the gap. The marrying roll is juxtaposed in an axially parallel relationship with the embossing roll to form a third nip therebetween. The marrying roll and embossing roll are adapted to receive the first paper web and a second paper web, after the first paper web has traversed the gap, and marry the first paper web to the second paper web at the third nip. The second pressure roll and the embossing roll are juxtaposed in an axially parallel relationship to form a second nip therebetween. The second nip has a second nip width, and wherein the second pressure roll and embossing roll are adapted to receive the first paper web and the second paper web, after the first paper web and the second paper web have traversed the third nip, at the second nip.

    Abstract translation: 一种用于提供具有第一压力辊的多层压纹纸制品的设备; 具有多个压花突起的压花辊，每个压花突起包括远端; 粘合剂涂布辊; 结婚卷 和第二压力辊。 第一压力辊和压花辊以轴向平行的关系并置，以在它们之间形成第一压区。 第一压区具有第一压区宽度。 第一压力辊和压花辊适于在第一辊隙处接收第一纸幅。 粘合剂施加辊和压花辊以轴向平行的关系并置，以在它们之间形成间隙。 粘合剂施加辊和压花辊适于在第一纸幅已经穿过第一辊隙之后在间隙处接收第一纸幅。 嫁接辊与压花辊以轴向平行的关系并置，以在它们之间形成第三辊隙。 结合辊和压花辊适于在第一纸幅横过间隙之后接收第一纸幅和第二纸幅，并且在第三辊隙处将第一纸幅与第二纸幅结合。 第二压力辊和压花辊以轴向平行的关系并置，以在它们之间形成第二压区。 第二压区具有第二压区宽度，并且其中第二压辊和压花辊适于在第一纸幅和第二纸幅横过第三压区之后接收第一纸幅和第二纸幅， 第二压区。

    Convertible embossing device
    45.
    发明授权
    Convertible embossing device 有权
    可翻转压花装置

    公开(公告)号：US07481643B2

    公开(公告)日：2009-01-27

    申请号：US10595812

    申请日：2005-04-19

    Applicant: Paolo Catelli

    Inventor： Paolo Catelli

    IPC: B31F1/07

    CPC classification number: B31F1/07 ,  B31F2201/0753 ,  B31F2201/0764 ,  B31F2201/0766 ,  B31F2201/0776 ,  B31F2201/0782 ,  Y10T156/1737

    Abstract: Convertible embossing device comprising a structure (1) with two fixed sides (10) and two mobile sides (11) with respective external faces (EF, EM) and internal faces (IF, IM) and provided with, in correspondence of the respective internal faces (IF, IM), two upper recesses (12, 13) and two lower recesses (12′, 13′) with a circle-arc profile intended to support the end flanges (20, 30) of the two embossing rolls (2, 3) orthogonal to the sides (10, 11) of the same structure (1), wherein the mobile sides (11) are joined to the fixed sides (10) and the respective upper and lower recesses (12, 13, 12′, 13′) define, by cooperating with one another, two pairs of circular seats for the flanges (20, 30) of the rolls (2, 3), and in that, in a second operating position, the mobile sides (11) are distanced from the fixed sides (10) and the upper recesses (12, 13) of the sides (10) and (11) define, each one by cooperating with corresponding semi-circular closure flanges (15, 16), two pairs of circular seats for the flanges (20, 30) of the rolls (2, 3).

    Abstract translation: 可转动压花装置包括具有两个固定侧面（10）的结构（1）和具有相应外表面（EF，EM）和内表面（IF，IM）的两个移动侧面（11），并且相应于内部 面（IF，IM），两个上部凹槽（12,13）和两个具有圆弧形轮廓的下部凹槽（12'，13'），用于支撑两个压纹辊（2）的端部凸缘（20,30） ，3）与相同结构（1）的侧面（10,11）正交，其中可动侧面（11）连接到固定侧（10）和相应的上凹部和下凹部​​（12,13,12' ，13'）通过彼此协作来限定用于辊子（2,3）的凸缘（20,30）的两对圆形座，并且在第二操作位置中，移动侧（11） 与所述固定侧面（10）间隔开，并且所述侧面（10）和（11）的所述上部凹部（12,13）限定，每个通过与对应的半圆形封闭凸缘（15,16）配合，限定两对 环绕 辊子（2,3）的凸缘（20,30）的微小座位。

    Method for reducing nesting in paper products and paper products formed therefrom
    47.
    发明授权
    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：US07235156B2

    公开(公告)日：2007-06-26

    申请号：US09995416

    申请日：2001-11-27

    Applicant: James L. Baggot

    Inventor： James L. Baggot

    IPC: D21F11/00

    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 0° to about 180° 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。

    Sheet of absorbent creped paper, cylinder for embossing such a sheet and an embossing process
    49.
    发明授权
    Sheet of absorbent creped paper, cylinder for embossing such a sheet and an embossing process 失效
    吸收性起皱纸片，压花用圆筒，压花加工用片

    公开(公告)号：US07083845B2

    公开(公告)日：2006-08-01

    申请号：US10258232

    申请日：2002-02-22

    Applicant: Pierre Graff

    Inventor： Pierre Graff

    IPC: D21H27/40 ,  B31F1/07

    CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0761 ,  B31F2201/0764 ,  B31F2201/0766 ,  D21H27/002 ,  D21H27/40 ,  Y10T428/24479 ,  Y10T428/24562 ,  Y10T428/2457 ,  Y10T428/24612

    Abstract: The invention relates to an embossed sheet 10 made up of at least a first and a second ply 12, 14 of creped cellulose cotton of the type in which the first ply 12 has an embossed design 16 involving a first series of first projections 18 that form in particular first alignments and in which the apexes 32 are connected to the internal face 24 of the facing second ply 14 characterized in that these two plies 12, 14 each have a second embossed design 36 involving a second series of second projections 38, 40, and by the fact that the apexes 42, 44 of the second projections 38, 40 of a ply 12, 14 extended outward and are facing and near apexes 44, 42 of the second projections 40, 38 of the other ply 14, 12.

    Abstract translation: 本发明涉及一种由至少第一层和第二层12,14构成的压纹片10，其中该层压纤维素棉是其中第一层12具有压花设计16，其包括形成第一系列的第一突起18的形状 特别是第一对准，其中顶点32连接到相对的第二层14的内表面24，其特征在于，这两个层12,14各自具有第二压花设计36，其包括第二系列的第二突起38,40， 并且通过层叠12,14的第二突起38,40的顶点42,44这样的事实向外延伸，并且面向并邻近另一层14,12的第二突起40,43的顶点44,42。

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