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128 条记录 (耗时 0.014 秒)

    Method for continuous mixing of rubber
    41.
    发明授权
    Method for continuous mixing of rubber 失效
    连续混合橡胶的方法

    公开(公告)号：US5758961A

    公开(公告)日：1998-06-02

    申请号：US787133

    申请日：1997-01-22

    申请人： Michel Deal ,  Daniel Laurent

    发明人： Michel Deal ,  Daniel Laurent

    IPC分类号： B29B7/38 ,  B01F7/08 ,  B29B7/24 ,  B29B7/42 ,  B29B7/60 ,  B29C31/06 ,  B29C47/38 ,  B29K9/00 ,  B29K9/06 ,  B29K21/00

    CPC分类号： B29B7/42 ,  B29B7/60 ,  B29C47/385 ,  B29C47/54 ,  B29C47/6025 ,  B29C47/605

    摘要： The continuous mixing apparatus for preparing a rubber composition has a mixing chamber accommodating at least one rotor rotating in a stator and extending between an upstream end and a downstream end between which the material progressively passes. The base elastomers are introduced at the upstream end of the mixing chamber by means of volumetric pumps capable of delivering the said base polymers under pressure. It has members for the dosaging and forced introduction of the other components, to arranged along the mixing chamber at at least two longitudinally separated positions between the upstream end and the downstream end.

    摘要翻译： 用于制备橡胶组合物的连续混合装置具有混合室，该混合室容纳至少一个在定子中旋转的转子，并在材料逐渐通过的上游端和下游端之间延伸。 基础弹性体通过能够在压力下输送所述基础聚合物的容积泵在混合室的上游端引入。 它具有用于剂量和强制引入其它组件的构件，沿着混合室在上游端和下游端之间的至少两个纵向分离的位置排列。

    Apparatus for the continuous mixing of rubber
    43.
    发明授权
    Apparatus for the continuous mixing of rubber 失效
    用于连续混合橡胶的装置

    公开(公告)号：US5626420A

    公开(公告)日：1997-05-06

    申请号：US574983

    申请日：1995-12-19

    申请人： Michel Deal ,  Daniel Laurent

    发明人： Michel Deal ,  Daniel Laurent

    IPC分类号： B29B7/38 ,  B01F7/08 ,  B29B7/24 ,  B29B7/42 ,  B29B7/60 ,  B29C31/06 ,  B29C47/38 ,  B29K9/00 ,  B29K9/06 ,  B29K21/00 ,  B28C7/04

    CPC分类号： B29B7/42 ,  B29B7/60 ,  B29C47/385 ,  B29C47/54 ,  B29C47/6025 ,  B29C47/605

    摘要： The continuous mixing apparatus for preparing a rubber composition has a mixing chamber accommodating at least one rotor rotating in a stator and extending between an upstream end and a downstream end between which the material progressively passes. The base elastomers are introduced at the upstream end of the mixing chamber by means of volumetric pumps capable of delivering the said base polymers under pressure. It has members for the dosaging and forced introduction of the other components, arranged along the mixing chamber at at least two longitudinally separated positions between the upstream end and the downstream end.

    摘要翻译： 用于制备橡胶组合物的连续混合装置具有混合室，该混合室容纳至少一个在定子中旋转的转子，并在材料逐渐通过的上游端和下游端之间延伸。 基础弹性体通过能够在压力下输送所述基础聚合物的容积泵在混合室的上游端引入。 它具有用于剂量和强制引入其它部件的构件，其沿着混合室布置在上游端和下游端之间的至少两个纵向分离的位置。

    Article gripping means and method of making same
    44.
    发明授权
    Article gripping means and method of making same 失效
    物品夹持手段及其制作方法

    公开(公告)号：US5516014A

    公开(公告)日：1996-05-14

    申请号：US72358

    申请日：1993-06-03

    申请人： Judd Garrison

    发明人： Judd Garrison

    IPC分类号： A47G25/30 ,  A47G25/36 ,  A47G25/48 ,  B29C45/14 ,  B29C45/16 ,  B29K9/06 ,  B29K23/00 ,  B29L31/44

    CPC分类号： B29C45/1657 ,  A47G25/485 ,  B29C45/1635 ,  B29C2045/1659 ,  B29L2031/735

    摘要： A method of manufacturing a molded plastic garment hanger having a pair of hingedly connected jaws is provided. The jaws include a thin pad of resilient thermoplastic rubber molded to the inner surface of one or both of the garment-gripping jaws. The pad is formed by injection molding during the molding cycle which forms the hanger body itself with a short dwell period between the injection of the resin forming the hanger body and the injection of the thermoplastic rubber forming the pad so that the pad and body become fused together at the boundary between them.

    摘要翻译： 提供一种制造具有一对铰接连接的钳口的模制塑料衣架的方法。 夹爪包括模制到一个或两个衣服夹爪的内表面的弹性热塑性橡胶薄垫。 在模制周期期间通过注射模塑形成衬垫，其在形成衣架主体的树脂的注射和形成衬垫的热塑性橡胶的注入之间以短暂的停留时间形成衣架主体本身，使得垫和身体变得熔合 一起在他们之间的边界。

    Washable thermoplastic elastomer foam and articles incorporating same
    48.
    发明授权
    Washable thermoplastic elastomer foam and articles incorporating same 有权

    公开(公告)号：US10940045B2

    公开(公告)日：2021-03-09

    申请号：US15226393

    申请日：2016-08-02

    申请人： Brown Innovation, LLC

    发明人： Thomas Brown

    IPC分类号： A61F11/10 ,  B29C44/04 ,  B29K9/06 ,  B29K105/04 ,  B29C44/58 ,  B29K101/12 ,  B29L9/00

    摘要： A thermoplastic elastomer (TPE) foam having a soft open-cell inner layer and a washable closed-cell outer layer which surrounds and substantially seals the inner layer, and which may be used alone or in combination with other components to produce useful articles. The TPE foam includes a base resin which is a styrenic block copolymer, and a foaming agent. A process of forming and molding the TPE foam includes using a shutoff nozzle to prevent the foaming agent from activating before reaching the mold cavity, using an oversized gate to minimize shear heat, and using oversized vents. An earplug may be constructed by molding the TPE foam over a core or body formed from a material which is denser than the TPE foam. A first earplug design may employ a constrained layer damping effect, while a second earplug design may employ an adjustable sound attenuation effect.