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    Multi-channel cooling die
    3.
    发明申请
    Multi-channel cooling die 有权
    多通道冷却模具

    公开(公告)号：US20040247760A1

    公开(公告)日：2004-12-09

    申请号：US10482934

    申请日：2004-08-03

    发明人： Stuart Howsam

    IPC分类号： A01J001/00

    CPC分类号： A23P30/20 ,  B29C48/05 ,  B29C48/08 ,  B29C48/86 ,  B29C48/87

    摘要： A cooling die, for use in the manufacture of extruded food products, the cooling die including: a plurality of core members forming a main body portion of the cooling die between die inlet and outlet ends and arranged about an axis of the die in neighboring relationship; a plurality of extrudate flow channels extending through the cooling die from the inlet end to the outlet end, defined by gaps between neighboring ones of said core members; at least one bore in each said core member through which coolant may flow; an enclosing structure adapted to secure the core members against radial movement relative to the die axis; means for connecting the cooling die to an outlet of a food extruder, a cooling fluid source and a cooling fluid receptacle; and extrudate flow distribution means, located adjacent the inlet end, adapted to direct extrudate from the outlet of the food extruder into selected ones of said extrudate flow channels.

    摘要翻译： 一种用于制造挤出食品的冷却模具，所述冷却模具包括：多个芯构件，其形成在所述模具入口和出口端之间的所述冷却模具的主体部分，并且围绕所述模具的轴线以相邻关系 ; 多个挤出流道，其从所述入口端延伸穿过所述冷却模具到所述出口端，由相邻的所述芯构件之间的间隙限定; 每个所述芯构件中的至少一个孔，冷却剂可通过该孔流动; 封闭结构，其适于固定所述芯部件相对于所述模具轴线的径向移动; 用于将冷却模具连接到食品挤出机，冷却流体源和冷却流体容器的出口的装置; 以及挤出物流分配装置，其位于入口端附近，适于将挤出物从食品挤出机的出口引导到选定的挤出物流动通道中。

    Arrangement including a granulating head, apertured granulating plate
    4.
    发明申请
    Arrangement including a granulating head, apertured granulating plate 审中-公开
    排列包括造粒头，多孔造粒板

    公开(公告)号：US20040115298A1

    公开(公告)日：2004-06-17

    申请号：US10682531

    申请日：2003-10-10

    发明人： Gerhard Hehenberger ,  Johannes Remili

    IPC分类号： B29B009/06

    CPC分类号： B29B9/065 ,  B29C48/04 ,  B29C48/86 ,  B29C48/865 ,  B29C48/87

    摘要： An arrangement including a granulating head of an extruder for granulating plastics, said granulating head having an end face and comprising a plurality of passage openings for the passage of plastics melt and an apertured granulating plate arranged at said end face of said granulating plate and having apertures following the passage openings, wherein the passage openings each end in a separate socket-shaped projection projecting beyond a front end face of the granulating head and tapering in its cross-section towards a free end, and wherein the apertures taper in their cross-sections to a front running face such that a cutting chamber following on the front running face does not have any contact with the socket-shaped projections; as well as a granulating head; and an apertured granulating plate for the arrangement according to the invention.

    摘要翻译： 一种包括用于造粒塑料的挤出机的造粒头的装置，所述造粒头具有端面并且包括多个用于塑料熔体通过的通道开口和布置在所述造粒板的所述端面处的有孔成粒板，并且具有孔 在通道开口之后，其中通道开口各自终止在突出超过造粒头的前端面的单独的插座形突起中，并且在其横截面中朝向自由端逐渐变细，并且其中孔在其横截面中逐渐变细 到前行驶面，使得在前行驶面上跟随的切割室与插座形突起不接触; 以及造粒头; 以及用于根据本发明的装置的多孔成粒板。

    Blown film die for producing tubular film
    5.
    发明申请
    Blown film die for producing tubular film 有权
    吹膜用于生产管状膜

    公开(公告)号：US20040113330A1

    公开(公告)日：2004-06-17

    申请号：US10467170

    申请日：2004-02-03

    发明人： Herbert Fischer

    IPC分类号： B29C047/88

    CPC分类号： B29C48/913 ,  B29C48/10 ,  B29C48/30 ,  B29C48/32 ,  B29C48/86 ,  B29C48/865 ,  B29C48/87 ,  B29C48/9125 ,  B29C48/92 ,  B29C2948/92152 ,  B29C2948/92428 ,  B29C2948/926 ,  B29C2948/92647 ,  B29C2948/92695 ,  B29C2948/92704 ,  B29C2948/92904 ,  B29C2948/92923

    摘要： Film die (10) for the production of tubular film (3) made of thermoplastic synthetics with at least one feed channel for the synthetic fused material, which ends in a ring-shaped discharge nozzle and is divided into sectors (30) with an interior and/or exterior cooling ring (1) that is adjusted to the diameter of the extruded synthetic tube (3), in which physical parameters of the air blown onto the extruded film tube (3) can be variably changed sector by sector, whereby the film die (10) is divided into sections (31), in which the temperature is individually variable, and/or additional bores (6) are arranged across the circumference in the film die, which are essentially aligned vertical to the exterior cooling ring (1), whereby air of variable temperatures can be blown from them, the physical parameters of which are variable, and that at least one control unit (7, 8) is provided, which controls or operates the various measures for the influencing of the film thickness.

    摘要翻译： 用于生产由热塑性合成材料制成的管状膜（3）的薄膜模具（10），其具有用于合成熔融材料的至少一个进料通道，其终止于环形排出喷嘴并分成具有内部的部分（30） 和/或外部冷却环（1），其被调节到挤出的合成管（3）的直径，其中吹送到挤出的薄膜管（3）上的空气的物理参数可以逐个变化地变化，由此 薄膜模具（10）被分成部分（31），其中温度是单独变化的，和/或另外的孔（6）跨过薄膜模具的圆周布置，其基本上垂直于外部冷却环 1），由此可以从其吹出可变温度的空气，其物理参数是可变的，并且提供至少一个控制单元（7,8），其控制或操作用于影响膜的各种措施 厚度。

    METHOD FOR MANUFACTURING IMITATION WOOD
    9.
    发明申请
    METHOD FOR MANUFACTURING IMITATION WOOD 审中-公开
    制造木制品的方法

    公开(公告)号：US20170036405A1

    公开(公告)日：2017-02-09

    申请号：US15304209

    申请日：2014-12-09

    申请人： YEA DER LIH ENTERPRISE CO., LTD.

    发明人： TZU-LIANG TSAI

    IPC分类号： B29C67/20 ,  B29C47/00 ,  B29C47/88 ,  B29B13/02

    CPC分类号： B29C67/20 ,  B29B13/02 ,  B29C44/26 ,  B29C44/50 ,  B29C48/0011 ,  B29C48/0012 ,  B29C48/022 ,  B29C48/395 ,  B29C48/87 ,  B29C48/875 ,  B29C48/905 ,  B29C48/911 ,  B29C48/92 ,  B29C59/18 ,  B29C2948/9259 ,  B29C2948/92704 ,  B29C2948/92885 ,  B29C2948/92895 ,  B29C2948/92904 ,  B29K2021/003 ,  B29K2101/12 ,  B29K2105/04 ,  B29L2031/10 ,  B29L2031/702 ,  E04F15/02172 ,  E04F15/105

    摘要： The present invention provides a method for manufacturing an imitation wood and is featured by adjusting the temperature of a discharge outlet before or during conveyance of thermoplastic elastomers in a helical section of a screw extruder to be lower than the temperature of a tail end of the helical section, such that the viscosity of the thermoplastic elastomers in the discharge outlet increases and the flow velocity reduces at the outlet during the discharge process at the discharge outlet. Thus, the thermoplastic elastomers flow in a direction opposite to the discharge direction and rub, resulting in marks of back-flow and rubbing. During the process of back-flow and rubbing, the plastics will be pulled and break along the rubber elastomers and become filament-like, thereby generating filaments similar to wood. Then, the foaming blank material is squeezed out of the discharge outlet and is forced into a molding machine to proceed with planarity trimming, and the output material is cooled with a preset cold-bath tank of the molding machine, providing adjustment of different densities of imitation wood, such that the imitation wood produced by the present invention has high simulation of wood.

    摘要翻译： 本发明提供了一种仿制木材的制造方法，其特征在于在螺杆挤出机的螺旋部分中的热塑性弹性体输送之前或期间调节排出口的温度，使其低于螺旋挤出机尾端的温度 使得放电出口处的热塑性弹性体的粘度增加，并且在排出口处的排放过程中出口处的流速降低。 因此，热塑性弹性体沿与排出方向相反的方向流动并摩擦，导致回流和摩擦的痕迹。 在回流和摩擦过程中，塑料将被拉伸并沿橡胶弹性体断裂并变成长丝状，从而产生类似于木材的细丝。 然后，将发泡坯料从排出口挤出，并被迫进入成型机进行平面修整，并且用预成型机的冷浴槽冷却输出材料，调节不同密度的 模仿木材，使得本发明生产的仿木材具有高仿木材性。

    PLASTIC FILM AND A METHOD FOR PRODUCTION THEREOF
    10.
    发明申请
    PLASTIC FILM AND A METHOD FOR PRODUCTION THEREOF 审中-公开
    塑料薄膜及其生产方法

    公开(公告)号：US20160229103A1

    公开(公告)日：2016-08-11

    申请号：US15026885

    申请日：2014-10-01

    申请人： DOXA PLAST I VÄRNAMO AB

    发明人： Stig CLAESSON ,  John CLAESSON

    IPC分类号： B29C47/00 ,  B29C47/86 ,  B29C47/88

    CPC分类号： B29C48/12 ,  B29C48/0018 ,  B29C48/0022 ,  B29C48/08 ,  B29C48/87 ,  B29C48/872 ,  B29C48/9135 ,  B29C48/914 ,  B29C48/917 ,  B29C48/918 ,  B29C48/9185 ,  B29C55/00 ,  B29D7/01

    摘要： A plastic film is provided having one or more longitudinal bands with a thickness of 3 μm-50 μm thicker than the main portion of the film. Each thicker band is formed integral with the main portion of the film. Each band is in the form of a single ply. A method for producing the film includes that a molten polymer or polymer composition is extruded in a single ply and cooled, so that a film is formed. The polymer ply is cooled in one or more narrow areas before the main portion of the film is cooled. The narrow cooled areas correspond to the width and position of the thicker longitudinal band or bands. Some typical uses of the film include wrapping pallets and packaging agricultural produce.

    摘要翻译： 提供具有一个或多个厚度比膜的主要部分厚3μm至50μm的纵向带的塑料膜。 每个较厚的带与膜的主要部分成一体。 每个乐队都是单层的形式。 制造薄膜的方法包括熔融聚合物或聚合物组合物在单层中挤出并冷却，从而形成薄膜。 在薄膜的主要部分冷却之前，将聚合物层冷却在一个或多个窄区域中。 窄的冷却区域对应于较厚的纵向带或带的宽度和位置。 薄膜的一些典型用途包括包装托盘和包装农产品。