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    Process for producing an embossing die in roll form
    41.
    发明授权
    Process for producing an embossing die in roll form 失效
    用于制造卷状压花模具的方法

    公开(公告)号：US5281511A

    公开(公告)日：1994-01-25

    申请号：US924649

    申请日：1992-08-04

    Applicant: Joergen Gerhardt

    Inventor： Joergen Gerhardt

    IPC: B21D31/00 ,  B21D37/20 ,  B29C59/00 ,  B41C1/18 ,  B41N3/00 ,  B41N6/00 ,  B44B5/02 ,  C23F1/04 ,  G03F7/00 ,  G03F7/24

    CPC classification number: B44B5/026 ,  B41C1/182 ,  C23F1/04 ,  G03F7/0017 ,  B31F2201/0717

    Abstract: A process for producing an embossing die in roll form for embossing a relief on at least one side of a flat material. The process includes the steps of applying a photoresist layer to one side of a metal sheet in planar form; exposing the photoresist layer through a film having a pattern corresponding to the relief; developing the metal sheet by removing unexposed parts of the photoresist layer; bending the metal sheet into sleeve form around a roll such that exposed parts of the photoresist layer face outwardly; etching unexposed regions of the metal sheet down to a predetermined depth; removing the exposed parts of the photoresist layer from the metal sheet; connecting mutually facing edges of the metal sheet; and fastening the metal sheet to a die roll.

    Abstract translation: 一种用于制造辊形压花模具的方法，用于在平坦材料的至少一侧上压印浮雕。 该方法包括以平面形式将光致抗蚀剂层施加到金属片的一侧的步骤; 使光致抗蚀剂层通过具有对应于浮雕的图案的膜曝光; 通过去除光致抗蚀剂层的未曝光部分来显影金属片; 将金属板弯曲成围绕辊的套筒形式，使得光致抗蚀剂层的暴露部分面向外; 将金属片的未曝光区域蚀刻到预定深度; 从金属片去除光致抗蚀剂层的暴露部分; 连接金属片的相互面对的边缘; 并将金属片紧固到模具辊上。

    Web material treating system including an inflatable platen roller
    42.
    发明授权
    Web material treating system including an inflatable platen roller 失效
    网络材料处理系统，包括可充气板滚子

    公开(公告)号：US4000242A

    公开(公告)日：1976-12-28

    申请号：US619262

    申请日：1975-10-03

    Applicant: Ellsworth A. Hartbauer

    Inventor： Ellsworth A. Hartbauer

    IPC: B31F1/07 ,  B31F1/00

    CPC classification number: B31F1/07 ,  B31F2201/0717 ,  B31F2201/0723 ,  B31F2201/0725 ,  B31F2201/0728 ,  B31F2201/0733 ,  B31F2201/0753 ,  B31F2201/0756 ,  B31F2201/0774 ,  B31F2201/0782 ,  Y10T156/1041

    Abstract: A system for treating paper webs and the like including a platen roller and a plurality of support rollers angularly spaced thereabout. At least one of the support rollers is an embossing roller cooperative with the platen roller to emboss a web advanced between the facing juxtaposed surfaces of the platen and embossing rollers. The platen roller is floatingly confined by the support rollers and has no rigidly fixed axis of rotation. Such platen roller is also hollow, including a cylindrical wall component defining a gaseous fluid pressurized chamber. The cylindrical wall component of the roller is of resilient construction and is inwardly depressible by the support rollers against the force of the gaseous pressure fluid acting outwardly thereagainst within the pressurized chamber. The web material to be treated is passed through the nips defined by one or more support rollers, including at least one embossment roller, and the platen roller. While passing through and between said nips the web material is continuously supported over substantially the entire surface area along one side thereof without application thereto of tensile stress of a magnitude tending to tear the same. Besides treating the web material to provide an embossed appearance thereto the system otherwise treats it to provide for increased absorbency, softness and apparent bulk.

    METHOD FOR PRODUCING A SET OF COOPERATING EMBOSSING ROLLERS
    46.
    发明申请
    METHOD FOR PRODUCING A SET OF COOPERATING EMBOSSING ROLLERS 审中-公开
    生产一套合作加工辊的方法

    公开(公告)号：US20150234940A1

    公开(公告)日：2015-08-20

    申请号：US14429538

    申请日：2013-09-13

    Applicant: BOEGLI-GRAVURES SA

    Inventor： Charles Boegli ,  Werner Steffen

    IPC: G06F17/50 ,  B44B5/02

    CPC classification number: B21D13/04 ,  B21D17/04 ,  B31F1/07 ,  B31F2201/0717 ,  B31F2201/072

    Abstract: In the method for producing a set of cooperating embossing rollers, a modelling device is used for parameterizing the embossing rollers, the device comprising a test bench having a pair of rollers which are put under hydraulic pressure that can be measured and set, in order to determine from the measurement data the parameters for producing the embossing rollers. The use of a modelling device for obtaining the parameters for producing a set of embossing rollers makes it possible to use a very large variety of embossing patterns and foils with diverse properties as a basis and, by conducting tests on this very test bench, be able to efficiently narrow down and predetermine the properties of a final embossing device, preferably operated without hydraulics.

    Abstract translation: 在用于制造一组协同压花辊的方法中，使用建模装置来对压花辊进行参数化，该装置包括具有放置在可以测量和设定的液压下的一对辊的试验台，以便 从测量数据确定用于生产压花辊的参数。 使用建模装置获得用于生产一组压花辊的参数使得可以使用具有各种性质的非常多种压花图案和箔片作为基础，并且通过在该非常试验台上进行测试，能够 以有效地缩小并预先确定最终压花装置的性能，优选在没有液压的情况下操作。

    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。

    Process for producing a die
    48.
    发明授权
    Process for producing a die 有权
    制造模具的方法

    公开(公告)号：US08459086B2

    公开(公告)日：2013-06-11

    申请号：US12517955

    申请日：2007-12-04

    Applicant: Stanley Walter Vigurs

    Inventor： Stanley Walter Vigurs

    IPC: B21D3/00 ,  B21C37/06

    CPC classification number: B21C37/0815 ,  B21H8/02 ,  B31F2201/0717 ,  B44B5/028

    Abstract: A method of making an impression die comprises the steps of providing a substantially planar bendable bimetal plate 10 consisting of copper and steel bonded together, forming a relief pattern 14 in the surface of the copper for example by an etching process, forming the plate into a non-planar sleeve with the copper on the outside and joining the free edges of the sleeve together. Preferably the free edges of the sleeve 10 are joined together while the sleeve is mounted on a metal mandrel 15.

    Abstract translation: 制造印模的方法包括以下步骤：提供由铜和钢组成的基本上平面的可弯曲的双金属板10，其结合在一起，例如通过蚀刻工艺在铜的表面中形成浮雕图案14，将该板形成为 非平面套管与铜在外部并且将套筒的自由边缘连接在一起。 优选地，当套筒安装在金属心轴15上时，套筒10的自由边缘连接在一起。

    Apparatus and method for knurling material
    49.
    发明申请
    Apparatus and method for knurling material 审中-公开
    滚花材料的装置和方法

    公开(公告)号：US20060240136A1

    公开(公告)日：2006-10-26

    申请号：US11471953

    申请日：2006-06-21

    Applicant: Henri Brisebois ,  Denis White ,  Stephane Bucher

    Inventor： Henri Brisebois ,  Denis White ,  Stephane Bucher

    IPC: B28B3/12

    CPC classification number: B31F1/07 ,  A61F13/15739 ,  B31F2201/0717 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0758 ,  Y10T156/1023

    Abstract: The present invention provides a die for impressing a material between the die and an anvil such as to apply a compressive force to the material. The die comprises a plurality of fields. Each of the fields includes at least two projections arranged to engage the material substantially simultaneously. In addition each of the fields is characterized by a total contact area over which the compressive force is applied. The total contact area of each field is defined by the projections of the respective field. The total contact area of each field is substantially uniform from one field to another such that the pressure applied by each individual field on the die is not more than double the pressure applied by any other individual field on the die.

    Abstract translation: 本发明提供了一种用于在模具和砧座之间施加材料的模具，以便对材料施加压缩力。 模具包括多个场。 每个场包括至少两个突出部，其布置成基本上同时接合材料。 此外，每个场的特征在于施加压缩力的总接触面积。 每个场的总接触面积由相应场的投影定义。 每个场的总接触面积从一个场到另一个场地基本上是均匀的，使得由管芯上的每一个场施加的压力不超过管芯上任何其它单个场施加的压力的两倍。

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