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    Embossing cylinder with interchangeable sleeve and with system for locking the sleeve at the ends and embossing machine comprising said cylinder
    11.
    发明授权
    Embossing cylinder with interchangeable sleeve and with system for locking the sleeve at the ends and embossing machine comprising said cylinder 失效
    具有可互换套筒的压花圆筒和用于将套筒锁定在端部的系统和包括所述圆筒的压花机

    公开(公告)号：US07322917B2

    公开(公告)日：2008-01-29

    申请号：US10496152

    申请日：2002-11-20

    Applicant: Giulio Betti ,  Fabrizio Lorenzi ,  Walter Di Nardo

    Inventor： Giulio Betti ,  Fabrizio Lorenzi ,  Walter Di Nardo

    IPC: A01B29/00

    CPC classification number: B31F1/07 ,  B31F2201/072 ,  B31F2201/0728 ,  B31F2201/073 ,  B31F2201/0733 ,  B31F2201/0753 ,  B31F2201/0766 ,  B31F2201/0776 ,  B31F2201/0787

    Abstract: The rotating cylinder for processing a web material comprises an essentially rigid cylindrical core (13), on which is fitted an interchangeable sleeve (45) of elastically expandable material whose rigidity is less than that of the material of the core; the sleeve is axially and angularly fixable to the core and is provided on its outer surface with a relief pattern. For each end of the 3 cylinder, there is provided at least one corresponding mechanical locking member which can be fixed to the corresponding end of the core of the cylinder and which interacts with the corresponding end of the interchangeable sleeve to lock the interchangeable sleeve angularly with respect to the core of the cylinder.

    Abstract translation: 用于处理网状材料的旋转圆筒包括基本上刚性的圆柱形芯（13），其上装配有弹性可膨胀材料的可互换套筒（45），其刚度小于芯材料的刚性; 套筒轴向和角度地固定到芯部，并且在其外表面上设置有浮雕图案。 对于3气缸的每个端部，设置有至少一个对应的机械锁定构件，其可以固定到气缸的芯的对应端部并且与可互换套筒的相应端部相互作用以将可互换套筒成角度地锁定 相对圆筒的核心。

    Convertible embossing device
    12.
    发明申请
    Convertible embossing device 有权
    可翻转压花装置

    公开(公告)号：US20070000615A1

    公开(公告)日：2007-01-04

    申请号：US10595812

    申请日：2005-04-19

    Applicant: Paolo Catelli

    Inventor： Paolo Catelli

    IPC: B32B37/00

    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 said rolls (2, 3), and in that, in a second operating position, the mobiles sides (11) are distanced from the fixed sides (10) and the upper recesses (12, 13) of said 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 said 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所述辊（2,3）的凸缘（20,30）的两对圆形座，并且在第二操作位置中，移动台侧（11） 与所述侧面（10）和所述侧面（10）和（11）的所述上部凹部（12,13）间隔开，每一个通过与相应的半圆形 凸缘（15,16），用于所述辊（2,3）的凸缘（20,30）的两对圆形座。

    Embossing and laminating machine with interchangeable embossing cylinders assembly
    13.
    发明申请
    Embossing and laminating machine with interchangeable embossing cylinders assembly 审中-公开
    压花和层压机具有可互换的压花缸组装

    公开(公告)号：US20050257894A1

    公开(公告)日：2005-11-24

    申请号：US10519161

    申请日：2003-06-19

    Applicant: Guglielmo Biagiotti

    Inventor： Guglielmo Biagiotti

    IPC: B31F1/07

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

    Abstract: The embossing and laminating device comprises: a supporting structure (3); a first embossing cylinder (9) provided with protuberances (9P); a first pressure roller (21) cooperating with said first embossing cylinder (3); a second embossing cylinder (11), provided with protuberances (11P); a second pressure roller (23) cooperating with said second embossing cylinder (11). The first and the second embossing cylinder (9, 11) are carried by an interchangeable assembly or sub-structure (7), which can be mounted on and removed from the fixed structure.

    Abstract translation: 压花和层压装置包括：支撑结构（3）; 设置有突起（9P）的第一压花滚筒（9）; 与所述第一压花滚筒（3）配合的第一压力辊（21）; 第二压花缸（11），设有突起（11P）; 与所述第二压花滚筒（11）配合的第二压力辊（23）。 第一和第二压花滚筒（9,11）由可互换组件或子结构（7）承载，其可以安装在固定结构上和从固定结构上移除。

    Interchangeable flexible die
    15.
    发明授权
    Interchangeable flexible die 失效
    可互换的柔性模具

    公开(公告)号：US06766733B1

    公开(公告)日：2004-07-27

    申请号：US10458905

    申请日：2003-06-11

    Applicant: Robert W. Collins

    Inventor： Robert W. Collins

    IPC: B44B502

    CPC classification number: B31F1/07 ,  B26D7/2614 ,  B26D2007/2607 ,  B26F1/44 ,  B26F2001/4463 ,  B31F2201/0776

    Abstract: A flexible die is provided which incorporates a base die and a superimposed interchangeable cutting or embossing die. The base die is generally planar and is adapted to securely receiving the superimposed interchangeable die thereon. Protruding upwardly from the outer face of the base die is a raised cutting portion, a raised embossing portion, or both, which raised portion is adapted to cut, form, or emboss the outer periphery of a blank or substrate. The superimposed interchangeable die is generally planar, and includes a raised cutting or embossing portion protruding upwardly from the outer face thereof, which raised portion is adapted to cut, form or emboss a portion of the blank or substrate. At least a portion of the superimposed interchangeable die is adapted to be received onto at least a portion of the base die.

    Abstract translation: 提供了一种柔性模具，其包括基模和叠加的可互换的切割或压花模。 基模通常是平面的并且适于在其上牢固地接收叠加的可互换的管芯。 从基模的外表面向上突出的是凸起切割部分，凸起压花部分或两者，该凸起部分适于切割，形成或压印坯料或基板的外周。 叠加的可互换模具通常是平面的，并且包括从其外表面向上突出的凸起的切割或压花部分，该凸起部分适于切割，形成或压印坯料或衬底的一部分。 叠加的可互换模具的至少一部分适于被容纳在基模的至少一部分上。

    Embossing apparatus having magnetic roller and flexible embossing plates therefor
    16.
    发明授权
    Embossing apparatus having magnetic roller and flexible embossing plates therefor 失效
    压花装置具有磁辊和柔性压花板

    公开(公告)号：US4116594A

    公开(公告)日：1978-09-26

    申请号：US766977

    申请日：1977-02-09

    Applicant: Dale D. Leanna ,  Allen R. Jorgensen ,  Thomas R. Curro ,  Andrew M. Bray

    Inventor： Dale D. Leanna ,  Allen R. Jorgensen ,  Thomas R. Curro ,  Andrew M. Bray

    IPC: B29C33/32 ,  B29C59/04 ,  B31F1/07 ,  B41C1/18 ,  B44B5/02 ,  F16C13/00 ,  B29D7/14

    CPC classification number: B29C59/04 ,  B29C33/32 ,  B31F1/07 ,  B41C1/18 ,  B44B5/026 ,  F16C13/00 ,  B31F2201/0717 ,  B31F2201/0723 ,  B31F2201/0728 ,  B31F2201/073 ,  B31F2201/0743 ,  B31F2201/0776 ,  Y10S425/033

    Abstract: Apparatus for applying a continuous embossing pattern to webs of material such as paper or the like and a method for producing an embossing surface. The apparatus includes rollers which receive a web or webs of such material therebetween and removable embossing plates secured to the surface of the rollers and having an embossing surface for embossing the webs. The rollers are constructed such that they have magnetic properties whereby the embossing plates which are comprised of magnetically attracted material can be held against the roller surface. The plates are positioned in closely adjacent relationship with respect to each other such that they provide a continuous embossing pattern around the surface of the roller. The plates and the rollers also include mutually engaging registering means which permit the plates to be accurately aligned with respect to the roller surface. The plates can thus be readily removed or replaced in the event that they become worn or damaged or in the event that it is desirable to change the embossing pattern frequently. The embossing pattern can be formed in the surface of each of the embossing plates by means of a method of coating the plate surfaces with a photo-chemical resist material, laying a negative of the desired pattern over the photo-chemical coating, directing light through the negative to cause selective deterioration of the coating, and subjecting the plate to a caustic chemical, wash chemical, or etchant to etch the desired pattern into the surface of the plate. The plate may, if necessary, be further machined in order to increase the depth of the etching and to improve the definition and clarity of the embossing pattern.

    Abstract translation: 用于将连续压花图案施加到诸如纸或类似材料的纸幅的装置以及用于生产压花表面的方法。 该装置包括在其间容纳这种材料的腹板或腹板的辊，以及固定到辊的​​表面的可移除的压花板，并具有用于压花腹板的压花表面。 辊被构造成使得它们具有磁性，由此由磁吸引材料构成的压花板可以抵靠辊表面保持。 板相对于彼此定位成紧密的关系，使得它们围绕辊的表面提供连续的压花图案。 板和辊也包括相互接合的配准装置，其允许板相对于辊表面精确对准。 因此，如果它们变得磨损或损坏，或者希望经常改变压花图案，则可以容易地移除或更换板。 压花图案可以通过用光致抗蚀剂材料涂覆板表面的方法形成在每个压花板的表面中，在光化学涂层上铺设所需图案的负片，将光引导通过 导致涂层的选择性劣化的负面，以及对板进行苛性化学品，洗涤化学品或蚀刻剂以将期望的图案蚀刻到板的表面中。 如果需要，可以进一步加工板以增加蚀刻的深度并提高压花图案的清晰度和清晰度。

    Braille printing system
    17.
    发明授权
    Braille printing system 失效
    精品打印系统

    公开(公告)号：US3598042A

    公开(公告)日：1971-08-10

    申请号：US3598042D

    申请日：1969-03-17

    Applicant: HARRY S BOYD

    Inventor： BOYD HARRY S

    IPC: G09B21/02 ,  B44B5/00

    CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0746 ,  B31F2201/0776 ,  B41M3/16 ,  G09B21/02

    Abstract: This invention relates to an element for embossing a braille character into paper. More particularly, the invention relates to a means of printing braille characters into both sides of paper at the same time. Each of the embossing elements includes one or more indentations therein arranged in rows and columns according to an established braille system and spaced apertures aligned in rows and columns, there being a total number of apertures equal to the products of the number of rows times the number of columns, the rows and columns of the apertures being displaced from the rows and columns of indentations and adaptable to receive therein the indentations of opposed embossing elements as the elements are utilized in a printing press.

    System and method for embossing/debossing impressionable material
    19.
    发明授权
    System and method for embossing/debossing impressionable material 有权

    公开(公告)号：US09931806B2

    公开(公告)日：2018-04-03

    申请号：US14512595

    申请日：2014-10-13

    Applicant: Preco, Inc.

    Inventor： Lowell Teague ,  Dana Poulain

    IPC: B31F1/07 ,  B23K26/36 ,  B23K26/362

    CPC classification number: B31F1/07 ,  B23K26/361 ,  B23K26/362 ,  B31F2201/0702 ,  B31F2201/0776

    Abstract: An embossing/debossing system and method for embossing or debossing an impressionable material, such as paper. The system may comprise a laser cutting apparatus and a stamping apparatus. The laser cutting apparatus may comprise a laser configured for cutting and/or ablating one or more patterns into a stencil material. The stamping apparatus may be configured to receive the stencil material from the laser cutting apparatus and may have an actuatable elastomeric press pad configured to press the impressionable material into the patterns formed in the stencil material by the laser cutting apparatus. The system may also comprise various feeding devices configured to feed the stencil material from the laser cutting apparatus to the stamping apparatus and/or configured to feed the impressionable material through the stamping apparatus.

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