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    SYSTEM AND METHOD FOR MAKING SEAMLESS HOLOGRAMS, OPTICALLY VARIABLE DEVICES AND EMBOSSING SUBSTRATES
    1.
    发明申请
    SYSTEM AND METHOD FOR MAKING SEAMLESS HOLOGRAMS, OPTICALLY VARIABLE DEVICES AND EMBOSSING SUBSTRATES 审中-公开
    用于制造无缝线束的系统和方法，光学可变器件和基片

    公开(公告)号：WO2008109618A2

    公开(公告)日：2008-09-12

    申请号：PCT/US2008/055825

    申请日：2008-03-04

    Applicant: APPLIED EXTRUSION TECHNOLOGIES, INC. ,  RESONETICS, INC. ,  GRYGIER, Robert, K. ,  BROUDE, Sergey ,  MILLER, Pascal ,  WILKIE, Andrew ,  HOLBROOK, David

    Inventor： GRYGIER, Robert, K. ,  BROUDE, Sergey ,  MILLER, Pascal ,  WILKIE, Andrew ,  HOLBROOK, David

    IPC: G03H1/08 ,  G03H1/30

    CPC classification number: G03H1/30 ,  G03H1/02 ,  G03H1/028 ,  G03H2001/0296 ,  G03H2001/0482 ,  G03H2001/0497 ,  G03H2222/35 ,  G03H2240/56

    Abstract: Apparatus and method for producing optically variable devices, optically variable media, dot matrix holograms or embossing substrates. The system includes: a laser beam generator, a laser beam shaper, a spatial light modulator, imaging optics and an image positioner. The laser beam generator generates a laser beam, which is shaped by the laser beam shaper to modify the laser beam to an optimized beam profile. The shaped laser beam is modulated by the spatial light modulator, which generates, at a place removed from the substrate surface, an optical pattern. The imaging optics causes the optical pattern to be imaged on the substrate surface. An image positioner allows for the optical pattern to be positioned to different areas of the substrate surface. The system can produce adapted optically variable devices, optically variable media, dot matrix holograms or embossing substrates.

    Abstract translation: 用于制造光学可变器件，光学可变介质，点阵全息图或压花衬底的装置和方法。 该系统包括：激光束发生器，激光束整形器，空间光调制器，成像光学器件和图像定位器。 激光束发生器产生激光束，该激光束由激光束整形器成形，以将激光束修改为优化的光束轮廓。 成形的激光束被空间光调制器调制，其在从衬底表面去除的位置处产生光学图案。 成像光学器件使光学图案在基板表面上成像。 图像定位器允许光学图案定位在基板表面的不同区域。 该系统可以生产适合的光学可变装置，光学可变介质，点阵全息图或压花基板。

    HIGH OTR POLYOLEFIN FILMS
    8.
    发明申请
    HIGH OTR POLYOLEFIN FILMS 审中-公开
    高OTR聚烯烃薄膜

    公开(公告)号：WO0012306A3

    公开(公告)日：2000-06-02

    申请号：PCT/US9917032

    申请日：1999-07-28

    Applicant: APPLIED EXTRUSION TECHNOLOGIES

    Inventor： DEMEUSE MARK T

    IPC: B32B27/32 ,  C08L23/12 ,  C08J5/18 ,  C08L23/10

    CPC classification number: B32B27/32 ,  B32B2250/242 ,  B32B2307/724 ,  B32B2439/70 ,  C08L23/12 ,  C08L2205/02 ,  C08L2314/02 ,  C08L2314/06 ,  C08L2666/04

    Abstract: Oriented polyolefin films employ an olefin heteropolymer and a high modulus polypropylene. The high modulus polypropylene can be blended with the olefin heteropolymer in a single layer film or to form the core of a multilayer film. Alternatively, the high modulus polypropylene can be added as a surface layer to a core of the olefin heteropolymer. These films are characterized by an oxygen and moisture vapor transmission rate greater than that of conventional polypropylene films and a tensile modulus great enough to permit their use as packaging films. This combination of properties makes these films suitable for packaging fresh produce items which continue to respire after they are harvested.

    Abstract translation: 定向聚烯烃膜使用烯烃杂聚物和高模量聚丙烯。 高模量聚丙烯可以与烯烃杂聚物在单层膜中共混或形成多层膜的核心。 或者，高模量聚丙烯可作为表面层加入烯烃杂聚物的核心。 这些薄膜的特征在于氧气和湿气透过率大于常规聚丙烯薄膜的透过率和足够大的拉伸模量以允许它们用作包装薄膜。 这种性质的组合使得这些薄膜适合包装在收获后继续呼吸的新鲜农产品。

    PLASTIC NETTING FOR WRAPPING ARTICLES
    9.
    发明申请
    PLASTIC NETTING FOR WRAPPING ARTICLES 审中-公开
    包装用塑料网

    公开(公告)号：WO1992021586A1

    公开(公告)日：1992-12-10

    申请号：PCT/US1992004613

    申请日：1992-06-02

    Applicant: APPLIED EXTRUSION TECHNOLOGIES, INC.

    Inventor： APPLIED EXTRUSION TECHNOLOGIES, INC. ,  SLOCUMB, Robert

    IPC: B65D71/00

    CPC classification number: B65D71/0096 ,  B65D2571/0003 ,  Y10T428/24306 ,  Y10T442/183

    Abstract: A biaxially-oriented plastic netting (10) for use in wrapping articles includes diamond-shaped apertures formed by strands (12, 14) of the netting located at an acute angle (α) to the longitudinal direction in which the web is tensioned for wrapping articles. Strips or strands of edge material (20) are disposed along each longitudinal edge of the netting, and these strips are stretchable to an elongation for permitting the strands in the longitudinally extending central region of the netting (10) to realign into a taut condition without substantial stretching. The strips or strands of edge material (20) are sufficiently resistant to increasing elongation, after the strands in the longitudinally extending central region have become taut, to transmit tension forces to the strands along the longitudinally-extending edges of the netting (10), to thereby render the strands adjacent each longitudinal edge taut under the tension forces imparted to the netting (10) when the netting is disposed in wrapping engagement with articles to be wrapped.

    SYSTEM AND METHOD FOR MAKING SEAMLESS HOLOGRAMS, OPTICALLY VARIABLE DEVICES AND EMBOSSING SUBSTRATES
    10.
    发明申请
    SYSTEM AND METHOD FOR MAKING SEAMLESS HOLOGRAMS, OPTICALLY VARIABLE DEVICES AND EMBOSSING SUBSTRATES 审中-公开
    用于制造无缝线束的系统和方法，光学可变器件和基片

    公开(公告)号：WO2008109618A3

    公开(公告)日：2009-04-16

    申请号：PCT/US2008055825

    申请日：2008-03-04

    Applicant: APPLIED EXTRUSION TECHNOLOGIES ,  RESONETICS INC ,  GRYGIER ROBERT K ,  BROUDE SERGEY ,  MILLER PASCAL ,  WILKIE ANDREW ,  HOLBROOK DAVID

    Inventor： GRYGIER ROBERT K ,  BROUDE SERGEY ,  MILLER PASCAL ,  WILKIE ANDREW ,  HOLBROOK DAVID

    IPC: G03H1/30

    CPC classification number: G03H1/30 ,  G03H1/02 ,  G03H1/028 ,  G03H2001/0296 ,  G03H2001/0482 ,  G03H2001/0497 ,  G03H2222/35 ,  G03H2240/56

    Abstract: Apparatus and method for producing optically variable devices, optically variable media, dot matrix holograms or embossing substrates. The system includes: a laser beam generator (10), a laser beam shaper (20), a spatial light modulator (30), imaging optics (40) and an image positioner (90, 92). The laser beam generator generates a laser beam, which is shaped by the laser beam shaper to modify the laser beam to an optimized beam profile. The shaped laser beam is modulated by the spatial light modulator, which generates, at a place removed from the substrate surface (63), an optical pattern. The imaging optics causes the optical pattern to be imaged on the substrate surface. An image positioner allows for the optical pattern to be positioned to different areas of the substrate surface. The system can produce adapted optically variable devices, optically variable media, dot matrix holograms or embossing substrates.

    Abstract translation: 用于制造光学可变器件，光学可变介质，点阵全息图或压花衬底的装置和方法。 该系统包括：激光束发生器（10），激光束整形器（20），空间光调制器（30），成像光学器件（40）和图像定位器（90,92）。 激光束发生器产生激光束，该激光束由激光束整形器成形，以将激光束修改为优化的光束轮廓。 成形的激光束被空间光调制器调制，其在从衬底表面（63）去除的位置处产生光学图案。 成像光学器件使光学图案在基板表面上成像。 图像定位器允许光学图案定位在基板表面的不同区域。 该系统可以生产适合的光学可变装置，光学可变介质，点阵全息图或压花基板。

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