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    DIES FOR SHEAR DRAWING
    6.
    发明授权
    DIES FOR SHEAR DRAWING 有权

    公开(公告)号：EP2380672B1

    公开(公告)日：2018-11-07

    申请号：EP09835204.0

    申请日：2009-12-10

    申请人： POSCO

    发明人： RHEE, Ki-Ho ,  SON, Il-Heon ,  HWANG, Joong-Ki ,  LEE, Duk-Lak

    IPC分类号： B21C3/02 ,  B21C1/00 ,  B21C3/04

    CPC分类号： B21C1/003 ,  B21C3/04 ,  B21C23/001

    摘要： Provided is a die for shear drawing capable of performing continuous drawing and shear deformation at the same time. The die for shear drawing includes a material processing channel in which a material is sheared and drawn while passing therethrough, wherein the processing channel includes an inlet path positioned at a front end thereof, and an outlet path positioned at a rear end thereof, when viewed from a movement direction of a material, the inlet path and the outlet path are connected to intersect central axes thereof at a certain angle, and the processing channel includes a cross-section reduction segment allowing an outlet cross-sectional area of the outlet path to be smaller than an inlet cross-sectional area of the inlet path to thereby draw out a material from an exit of the outlet path with the material filled therein.

    TUBING AND METHOD FOR MANUFACTURE
    8.
    发明授权
    TUBING AND METHOD FOR MANUFACTURE 有权
    管子和制造方法

    公开(公告)号：EP2064476B1

    公开(公告)日：2018-03-21

    申请号：EP07853538.2

    申请日：2007-09-17

    申请人： Waters Technologies Corporation

    发明人： PLANT, Kenneth R.

    IPC分类号： F16L9/19 ,  B21C1/22 ,  B21C3/02 ,  B21C37/15

    CPC分类号： F16L9/19 ,  B21C1/22 ,  B21C3/02 ,  B21C37/154 ,  Y10T137/0318

    摘要： An apparatus for conveying fluid comprising a first tube and a second tube. The first tube has a first end and a second end, an inner wall and an outer wall. The inner wall defines a passage for fluid and an outer wall has at least one first receiving section for receiving an inner wail from the second tube. The second tube has a first end and a second end, an inner wall and an outer wall. The inner wall defines a chamber for receiving the first tube and has at least one second receiving section for receiving the outer wall of the first tube wherein at least one of the first tube and the second tube are drawn down such that the first receiving section and the second receiving section of the first tube and the second tube are in close proximity to each other and sealed.

    PARTICLE FOAM DISTRIBUTED MANUFACTURING APPARATUS AND METHOD AND PARTICLE FOAM ARTICLES
    10.
    发明公开
    PARTICLE FOAM DISTRIBUTED MANUFACTURING APPARATUS AND METHOD AND PARTICLE FOAM ARTICLES 审中-公开
    VERTEILTE PARTIKELSCHAUMHERSTELLUNGSVORRICHTUNG SOWIE VERFAHREN UND SCHAUMARTIKEL

    公开(公告)号：EP3122482A1

    公开(公告)日：2017-02-01

    申请号：EP15769169.2

    申请日：2015-03-24

    申请人： Lifoam Industries, LLC

    发明人： CANTLIN, John ,  BHARGAVA, Saumitra

    IPC分类号： B21C3/00

    CPC分类号： B29C47/0042 ,  B29B7/42 ,  B29B9/06 ,  B29C47/0011 ,  B29C47/0066 ,  B29C47/0864 ,  B29C47/1063 ,  B29C47/862 ,  B29K2105/0005 ,  B29K2105/048

    摘要： A mobile platform including an extruder for melting and extruding materials for producing lightweight, compostable or biobased foams for various expandable materials. A mobile platform is described including a screw extruder for processing poly meric material, a housing with a longitudinal bore in which an extruder screw is coaxially fitted for rotation around an axis of the screw to advance the polymeric material through the bore by threads on the screw. A feed hopper, PLA hoist/feeder, standard EPS machine equipped with electric heating and related equipment are also provided on the mobile platform. Distributed manufacturing of low density protective packaging, insulation panels and thermal insulators is also described.

    摘要翻译： 一种移动平台，包括用于熔化和挤出用于生产用于各种可膨胀材料的轻质，可堆肥或生物基泡沫的材料的挤出机。描述了一种移动平台，包括用于加工聚合物材料的螺杆挤出机，具有纵向孔的壳体，挤出机螺杆 同轴地安装用于围绕螺钉的轴线旋转，以通过螺钉上的螺旋将聚合材料推进孔。 移动平台上还提供进料斗，PLA升降机/送料机，配备电加热及相关设备的标准EPS机。 还描述了低密度保护包装，绝缘板和热绝缘体的分布式制造。