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    Embossing process including discrete and linear embossing elements
    161.
    发明授权
    Embossing process including discrete and linear embossing elements 有权
    压花工艺包括离散和线性压花元件

    公开(公告)号：US08083893B2

    公开(公告)日：2011-12-27

    申请号：US12171652

    申请日：2008-07-11

    Applicant: Donn Nathan Boatman ,  Kevin Benson McNeil ,  David Mark Rasch ,  Kevin Mitchell Wiwi ,  Wayne Robert Fisher

    Inventor： Donn Nathan Boatman ,  Kevin Benson McNeil ,  David Mark Rasch ,  Kevin Mitchell Wiwi ,  Wayne Robert Fisher

    IPC: D21H27/02 ,  D21H27/40 ,  B31F1/07

    CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0764 ,  Y10T428/24479 ,  Y10T428/24628

    Abstract: A method for producing a deep-nested embossed product is disclosed. The method comprises the steps of: a) providing an embossing apparatus having mating first and second embossing members; b) providing the first embossing member with a plurality of discrete embossing elements in a non-random pattern; c) providing the second embossing member with at least one linear embossing element; d) coordinating the at least one linear embossing element with the non-random pattern of first embossing elements; e) aligning the first embossing member and the second embossing member so that the non-random pattern of first embossing elements nest with the at least one linear embossing element to an engagement depth of greater than about 0.01 mm; f) providing one or more plies of material to the embossing apparatus; and, g) passing the one or more plies of the material between the first and second embossing members to produce the deep-nested embossed product.

    Abstract translation: 公开了一种用于生产深嵌套压纹产品的方法。 该方法包括以下步骤：a）提供具有配合的第一和第二压花构件的压花装置; b）以非随机图案向第一压花构件提供多个离散压花元件; c）向所述第二压花构件提供至少一个线性压花元件; d）使所述至少一个线性压花元件与所述第一压花元件的非随机图案协调; e）使第一压花构件和第二压花构件对准，使得第一压花元件的非随机图案与至少一个线性压花元件嵌套到大于约0.01mm的接合深度; f）向压花装置提供一层或多层材料; 以及g）使所述材料的所述一层或多层在所述第一和第二压花构件之间通过以产生深嵌套的压花产品。

    Method for converting a multi-ply paper product
    163.
    发明授权
    Method for converting a multi-ply paper product 有权
    用于转换多层纸制品的方法

    公开(公告)号：US07942995B2

    公开(公告)日：2011-05-17

    申请号：US11899230

    申请日：2007-09-05

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

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

    IPC: B31F1/07 ,  B29C59/04

    CPC classification number: D21H27/30 ,  B31F2201/0738 ,  B31F2201/0764 ,  B31F2201/0774 ,  B31F2201/0787 ,  D21H27/002 ,  Y10T156/1023

    Abstract: A process for manufacturing a multi-ply web material is disclosed. The process has the steps of: providing an embossing roll having first, second, and third nips disposed about a periphery thereof; providing a first web material; embossing the first web material in the first nip to produce an embossed first web material having embossed portions associated therewith; applying an adhesive to at least some of the embossed portions of the embossed first web material; joining the embossed first web material to a second web material in a face-to-face relationship in the second nip so that the embossed portions of the embossed first web material are contactingly engaged with corresponding portions of the second web material; and, embossing both the embossed first web material and the second web material in the third nip to produce the embossed multi-ply web material.

    Abstract translation: 公开了一种制造多层网状材料的方法。 该方法具有以下步骤：提供具有围绕其周边布置的第一，第二和第三胶片的压花辊; 提供第一网状材料; 在第一压区中压印第一纤维网材料以产生具有与其相关联的压花部分的压花的第一纤维网材料; 将粘合剂施加到压花的第一纤维网材料的至少一些压花部分; 在第二压区中将压花的第一纤维网材料以面对面的关系连接到第二纤维网材料，使得压花的第一纤维网材料的压花部分与第二纤维网材料的相应部分接触接合; 以及在第三压区中压印压花的第一纤维网材料和第二纤维网材料以产生压花的多层纤维网材料。

    INSTALLATION FOR ASSEMBLING TWO WEBS OF TISSUE PAPER WITH OR WITHOUT MARKING OF SAID WEBS
    166.
    发明申请
    INSTALLATION FOR ASSEMBLING TWO WEBS OF TISSUE PAPER WITH OR WITHOUT MARKING OF SAID WEBS 失效
    安装组装纸巾的两个纸巾或不带标签的织物

    公开(公告)号：US20090255622A1

    公开(公告)日：2009-10-15

    申请号：US12422465

    申请日：2009-04-13

    Applicant: Joel HUNGLER ,  Yves-Michel MALECOT

    Inventor： Joel HUNGLER ,  Yves-Michel MALECOT

    IPC: B29C59/04 ,  B32B37/12

    CPC classification number: B31F1/07 ,  B31F5/008 ,  B31F5/02 ,  B31F2201/0764 ,  B31F2201/0766 ,  B31F2201/0782 ,  B31F2201/0789 ,  D21H27/40 ,  Y10T156/1023 ,  Y10T156/17 ,  Y10T156/1798

    Abstract: The disclosure relates an apparatus and method for assembling at least two webs of tissue paper with or without marking of the webs. The apparatus and method utilize a multi-marrying roller configuration, which allows for assembling of the at least two webs of tissue paper by passing between the marrying roller and the second marrying roller. The apparatus and method make it possible to produce a conventional embossed product, or a smooth product without marking, having combined plies. In addition, the apparatus and method make it possible to easily move from one production mode to the other.

    Abstract translation: 本公开涉及一种装配和方法，用于组装具有或不具有网的标记的薄纸的至少两个网。 该装置和方法利用多结合辊结构，其允许通过在结合辊和第二结合辊之间通过而组装至少两个薄纸的网。 该设备和方法使得可以生产具有组合层的常规压花产品或无标记的光滑产品。 此外，该装置和方法使得可以容易地从一种生产模式移动到另一种生产模式。

    Embossing Device For at Least Two-Layered Planar Products Such As Toilet Paper, Tissues, or Similar
    167.
    发明申请
    Embossing Device For at Least Two-Layered Planar Products Such As Toilet Paper, Tissues, or Similar 有权
    压花装置用于至少两层平面产品如卫生纸，组织或类似物

    公开(公告)号：US20090226670A1

    公开(公告)日：2009-09-10

    申请号：US12282034

    申请日：2007-03-07

    Applicant: Jürgen Schütz

    Inventor： Jürgen Schütz

    IPC: D21H27/02

    CPC classification number: B31F1/07 ,  B31F2201/0725 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0764 ,  B31F2201/0787 ,  D21H21/16 ,  D21H21/28 ,  D21H23/56 ,  D21H27/02 ,  D21H27/30 ,  Y10T156/1023 ,  Y10T156/1741 ,  Y10T428/24463

    Abstract: The aim of the invention is to create an embossing device for at least two-layered planar products such as toilet paper, tissues, or similar, which makes it possible to easily make high-quality planar products that are provided with decorative patterns. Said aim is achieved by an embossing device for at least two-layered planar products such as toilet paper, tissues, and similar, comprising at least one first and at least one second couple of rollers, each of which is composed of an embossing roller and a squeezer. The embossing roller of the first couple is provided with a plurality of embossing points at a number of about 20 to 70 per cm2, preferably up to about 45 per cm2, said embossing points being evenly distributed across the entire embossing area of the embossing roller, in order to create a planar microembossed design on at least one layered web. The embossing roller of the second couple encompasses first and second areas that are distributed across the embossing area thereof. The first areas are equipped with a plurality of embossing points at a number of about 45 to about 70 per cm2 in order to create a planar microembossed design on at least one additional layered web while the second areas have no embossing points, form a maximum of 40 percent of the entire embossing area, and are not interconnected. The inventive embossing device further comprises at least one gluing station which is arranged adjacent to the embossing roller of the second couple, downstream from the respective squeezer, and by means of which glue is applied to the embossing points of the embossing roller. The embossing rollers are placed relative to one another so as to form a nip for joining the embossed layered webs. A joining roller is positioned downstream from the nip, adjacent to the embossing roller of the first couple, in order to connect the layered webs.

    Abstract translation: 本发明的目的是为了形成用于至少两层平面产品如卫生纸，纸巾或类似物的压花装置，这使得可以容易地制造具有装饰图案的高品质平面产品。 所述目的通过用于至少两层平面产品（例如卫生纸，纸巾等）的压花装置来实现，包括至少一个第一和至少一个第二对辊，每个辊由压花辊和 挤压机 第一对的压花辊设置有多个数量为约20至70个/ cm 2，优选至多约45个/ cm 2的压花点，所述压花点均匀地分布在压花辊的整个压花区域上， 以便在至少一个分层的网上创建一个平面的微型印刷设计。 第二对的压花辊包围分布在其压花区域上的第一和第二区域。 第一区域配备有多个约45至约70个/ cm 2的压花点，以便在至少一个额外的分层卷材上形成平面的微压印设计，而第二区域没有压花点，形成最大的 整个压花面积的40％，并不互连。 本发明的压花装置还包括至少一个胶合站，其邻近第二对的压花辊设置在相应的挤压机的下游，并通过该粘合站将胶水施加到压花辊的压花点。 压花辊相对于彼此放置，以便形成用于连接压纹叠层织物的辊隙。 接合辊位于与第一对的压花辊相邻的辊隙的下游，以便连接层状纤维网。

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