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    GASKET MOLDING AND MANUFACTURING METHOD THEREFOR
    4.
    发明公开
    GASKET MOLDING AND MANUFACTURING METHOD THEREFOR 审中-公开
    垫片成型及其制造方法

    公开(公告)号：EP3287673A1

    公开(公告)日：2018-02-28

    申请号：EP16782936.5

    申请日：2016-03-25

    Applicant: NOK Corporation

    Inventor： KURANO Yoshihiro ,  SHIMAZOE Toshihiro

    IPC: F16J15/10 ,  B29D99/00 ,  F16J15/00 ,  H01M8/0271

    CPC classification number: B29C45/14008 ,  B29C45/1418 ,  B29C45/14336 ,  B29C45/14754 ,  B29C45/40 ,  B29C2045/14459 ,  B29C2045/1477 ,  B29K2623/12 ,  B29L2031/26 ,  B29L2031/265 ,  B29L2031/3468 ,  F16J15/061 ,  F16J15/106 ,  F16J15/108 ,  H01M8/0273 ,  H01M8/0276 ,  H01M8/0278 ,  H01M8/0284 ,  H01M8/0286 ,  Y02P70/56

    Abstract: The purpose of the present invention is to improve the handling and usability of rubber only-type gaskets. To achieve said purpose, a gasket molding is obtained by combining a rubber only-type gasket body with a film carrier obtained from a resin film that holds the gasket body in an unbonded state. The gasket molding is characterized in that: in addition to a gasket-holding section for holding the gasket body, the film carrier has temporary tacking sections that are surface-treated to temporarily tack the gasket body to said film carrier; the gasket body has temporary tack-receiving sections that are temporarily tacked to the temporary tacking sections; and the temporary tacking sections and temporary tack-receiving sections are removed from the film carrier and the gasket body when the film carrier and gasket body are punched into the product shapes.

    Abstract translation: 本发明的目的是改进橡胶专用垫片的操作性和可用性。 为了实现上述目的，通过将橡胶专用衬垫体与由树脂膜获得的膜载体组合而获得垫圈模制品，该树脂膜将垫圈体保持在未粘合状态。 其特征在于，除了用于保持衬垫主体的衬垫保持部之外，所述薄膜承载体还具有临时固定部，所述临时固定部进行表面处理以暂时将衬垫主体固定到所述薄膜承载体上; 所述垫圈主体具有暂时固定在临时固定部分上的临时固定部分; 当膜载体和垫圈体冲压成产品形状时，临时固定部分和临时固定部分从膜载体和垫圈体上取下。

    WATER JACKET SPACER PRODUCTION METHOD
    5.
    发明公开
    WATER JACKET SPACER PRODUCTION METHOD 审中-公开
    水夹克间距生产方法

    公开(公告)号：EP3246554A1

    公开(公告)日：2017-11-22

    申请号：EP16737404.0

    申请日：2016-01-14

    Applicant: Nichias Corporation

    Inventor： FUJITA Yoshifumi ,  UCHIDA Shota ,  NAKAMURA Kenichi

    IPC: F02F1/14 ,  F01P3/02 ,  B29C45/27 ,  B29C45/72

    CPC classification number: B29C45/33 ,  B29C45/27 ,  B29C45/28 ,  B29C45/40 ,  B29C45/44 ,  B29C45/7207 ,  B29L2031/748 ,  B29L2031/749 ,  F01P3/02 ,  F01P2003/021 ,  F02F1/14

    Abstract: A resin material is injection-molded using an injection mold in which a resin flow channel is designed so that a plurality of gates (6) are provided along a longitudinal direction at a position that corresponds to an inner circumferential surface of a spacer (1), to obtain a molded product, the spacer (1) having such a shape that a plurality of arc-shaped circumferential surfaces (2) are linked through a constricted part (3). After opening the injection mold, and ejecting the molded product, the molded product is cooled in a state in which a runner (7) that is connected to the gates (6) is allowed to remain, and the runner (7) is cut off thereafter. The invention thus produces a water jacket spacer by injection molding while achieving excellent moldability, the water jacket spacer being disposed in a water jacket, and controlling the flow of a coolant, the water jacket spacer consisting of a plurality of segments, or having such a shape that the water jacket spacer can be partially inserted into the water jacket.

    Abstract translation: 树脂材料使用注射模具注塑成型，其中树脂流动通道被设计为使得多个浇口（6）沿着纵向方向设置在与间隔件（1）的内周表面对应的位置处， 为了得到成形品，具有多个圆弧状的周面（2）经由收缩部（3）而连结的形状的间隔件（1）。 在打开注塑模具并排出模塑产品之后，模塑产品在允许与浇口（6）连接的浇道（7）被保留并且浇道（7）被切断的状态下被冷却 其后。 因此，本发明通过注塑成型制造水套间隔件，同时实现优异的成型性，水套间隔件设置在水套中，并且控制冷却剂的流动，水套间隔件由多个节段组成，或者具有这种 形状使得水套间隔件可以部分地插入水套中。

    An injection mold, injection molding tool comprising the injection mold, methods of theirs uses and objects obtained.
    9.
    发明公开
    An injection mold, injection molding tool comprising the injection mold, methods of theirs uses and objects obtained. 有权
    注射液，注射成型与注射模具，涉及它们的用途处理

    公开(公告)号：EP2923811A1

    公开(公告)日：2015-09-30

    申请号：EP14162238.1

    申请日：2014-03-28

    Applicant: Plastics Unbound Ltd

    Inventor： Axelsson, Robert ,  Franksson, Olof

    IPC: B29C33/04

    CPC classification number: B29C33/04 ,  B29C45/40 ,  B29C45/7312 ,  B29C2033/042

    Abstract: An injection mold (1) comprises an injector mold plate (2) having a first injector mold plate face (4) and an opposite second injector mold plate face (5), an ejector mold plate (3) having a first ejector mold plate face (6) and an opposite second ejector mold plate face (7), the first injector mold plate face (4) faces towards the first ejector mold plate face (6), at least one tempering medium channel (11;14) connecting a tempering medium inlet (23;25) of the injection mold (1) to a tempering medium outlet (24;26) of the injection mold (1), wherein the at least one tempering medium channel (11;14) traverses an area of at least one of the second injector mold plate face (5) and/or the second ejector mold plate face (7) and defines a free opening (30;33) in said respective mold plate face (5;7) along at least a length of the at least one tempering medium channel (11;14).

    Abstract translation: 注塑模具（1）具有一个第一喷射器模板面注射器模具板（2）的方法包括：（4）和相对的第二喷射器模板面（5）（3）上具有第一喷射器模板面顶出模具板 （6）和上相对的第二顶出模具板面（7），所述第一喷射器的模具板面（4）朝向（6），至少一个回火介质通道（11; 14）的第一喷射器模板面面向连接的回火 注塑模具（1）的回火介质出口（24; 26）;介质入口（25 23）的注塑模具（1），worin所述至少一个回火介质通道（11; 14）中的区域中的横贯 至少所述第二喷射器模板面中的一个（5）和/或所述第二喷射器模板面（7）和限定一自由开口（30; 33）保持在所述respectivement模具板面（5; 7）沿至少一个长 （11; 14）的所述至少一个回火介质通道的。

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