Provided is a mold core for molding weather strips. According to an embodiment of the present invention, the mold core for molding weather strips includes a molding part having a predetermined shape corresponding to a cross-section of rubber extrusion molded articles on a core body. The molding part further includes: a primary processing part integrated with the core body and processed in a predetermined shape by undergoing a triaxial milling process along with the core body; and a secondary processing part coating a surface of the primary processing part with a metal material via a three-dimensional printing method to have a predetermined shape.

    웨더스트립 성형용 금형 코어가 제공된다. 개시된 본 발명의 예시적인 일 실시 예에 따른 웨더스트립 성형용 금형 코어는, 코어 바디에 고무 압출 성형품의 단면에 대응하는 설정된 형상의 성형부를 포함하며, 성형부는 코어 바디에 일체로 연결되며, 코어 바디와 함께 3축 밀링 가공을 통하여 설정된 형상으로 가공된 1차 가공부와, 1차 가공부의 표면에 금속재료를 3차원 프린팅 방식으로 코팅하여 설정된 형상으로 가공된 2차 가공부를 포함할 수 있다.


    Access

    Download


    Export, share and cite



    Title :

    MOLDING CORE MANUFACTURING METHOD FOR FORMING WEATHER STRIP


    Additional title:

    웨더스트립 성형용 금형 코어의 제조방법


    Contributors:
    NAM YOUNG (author)

    Publication date :

    2018-01-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B22F Verarbeiten von Metallpulver , WORKING METALLIC POWDER / B23K Löten , SOLDERING OR UNSOLDERING



    END STRUCTURE OF WEATHER STRIP, AND END MOLDING METHOD OF WEATHER STRIP

    KAWAGUCHI TOSHIJI / MATSUMOTO MICHIHIKO | European Patent Office | 2017

    Free access

    WEATHER STRIP, WEATHER STRIP JOINING DIE SET, AND WEATHER STRIP MANUFACTURING METHOD

    VAN DER STAP JORN / LAVALIÈRE ANDRÈ | European Patent Office | 2016

    Free access

    Weather strip, weather strip joining die set, and weather strip manufacturing method

    VAN DER STAP JORN / LAVALIÈRE ANDRÈ | European Patent Office | 2016

    Free access

    CORE FOR WEATHER STRIP

    European Patent Office | 2023

    Free access

    Adhesive sheet for weather strip, weather strip, and method for manufacturing weather strip

    OKAMURA SATOSHI / FUKUSHIMA YASUHIRO | European Patent Office | 2023

    Free access