EPDM WIPER RUBBER
    21.
    发明申请
    EPDM WIPER RUBBER 有权
    三元乙丙橡胶橡胶

    公开(公告)号:US20150047142A1

    公开(公告)日:2015-02-19

    申请号:US14385297

    申请日:2013-03-14

    申请人: Robert Bosch GmbH

    发明人: Nicolaas Gotzen

    IPC分类号: C08J7/12 B29C71/04 B60S1/38

    摘要: The present invention relates to a wiper rubber (10) for a windshield wiper, comprising a wiper rubber substructure (1) with a wiper lip section (2) and a reinforcement section (4), the wiper rubber substructure (1) being uncoated and being formed from ethylene-propylene-diene rubber and/or ethylene-propylene rubber. In order to improve the wear resistance, wiping characteristics and wiping quality of the wiper rubber (10), the surface of the wiper rubber substructure (1) at least in a partial region (2c, 2c′) of the wiper lip section (2) has been treated with ultraviolet radiation. The present invention further relates to a process for producing a wiper rubber, to a correspondingly produced wiper rubber and to a windshield wiper equipped therewith.

    摘要翻译: 本发明涉及一种用于挡风玻璃刮水器的擦拭橡胶(10),其包括具有擦拭唇部分(2)和加强部分(4)的擦拭橡胶子结构(1),所述擦拭橡胶子结构(1)是未涂覆的, 由乙烯 - 丙烯 - 二烯橡胶和/或乙烯 - 丙烯橡胶形成。 为了提高刮水器橡胶(10)的耐擦伤性,擦拭特性和擦拭质量,至少在擦拭唇部(2)的部分区域(2c,2c')中的擦拭橡胶子结构(1)的表面 )已经用紫外线辐射治疗。 本发明还涉及一种用于制造擦拭橡胶的方法,相应地制造的擦拭橡胶和配备有其的挡风玻璃刮水器。

    Weather strip and production method thereof
    24.
    发明授权
    Weather strip and production method thereof 有权
    天气条及其生产方法

    公开(公告)号:US08765041B2

    公开(公告)日:2014-07-01

    申请号:US13939456

    申请日:2013-07-11

    IPC分类号: B29C45/14

    摘要: A method for producing a weather strip including an extrusion molded extrusion molded portion, an injection molded portion which is formed by a molding device having a plurality of mold members and connects both ends of the extrusion molded portions in a straight line shape, a mounting base portion which is mounted on a circumferential edge of an opening of a body or a circumferential edge of an opening/closing member for opening and closing the opening, and a hollow sealing portion which protrudes from the mounting base portion, and is pressed against an opposite member when the opening/closing member for opening and closing the opening is closed.

    摘要翻译: 一种用于生产包括挤出成型挤出成型部分的防风条的方法,由具有多个模具构件的成型装置形成并且将挤出模制部分的两端直线连接的注射成型部分,安装基座 安装在打开和关闭开口的打开/关闭部件的主体的开口的圆周边缘或周边边缘的部分,以及从安装基部突出并被压靠在相对的部分上的中空密封部分 当用于打开和关闭开口的打开/关闭构件被关闭时的构件。