A method for manufacturing a resin vehicle part provided with a panel body having a decorative surface on the front surface and a stepped reinforcing rib, which stands on the back surface of the panel body and the thickness of the base end of which is formed to be thinner than the thickness of the leading end. On the injection molding die thereof, a sliding piece for forming the stepped reinforcing rib is provided so as to be movable. During shrinkage movement of the stepped reinforcing rib in the height direction after molten resin has been filled in the injection molding die, the sliding piece is pressed by the leading end of the stepped reinforcing rib and moves towards the panel body.


    Access

    Download


    Export, share and cite



    Title :

    Resin vehicle part manufacturing method and resin vehicle part


    Contributors:

    Publication date :

    2017-09-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Vehicle resin part and vehicle resin part manufacturing method

    SHIRAI JUN / MATSUZAKI TAISUKE / TAKAGI YUTA | European Patent Office | 2018

    Free access

    VEHICLE RESIN PART AND VEHICLE RESIN PART MANUFACTURING METHOD

    SHIRAI JUN / MATSUZAKI TAISUKE / TAKAGI YUTA | European Patent Office | 2015

    Free access

    VEHICLE RESIN PART AND VEHICLE RESIN PART MANUFACTURING METHOD

    SHIRAI JUN / MATSUZAKI TAISUKE / TAKAGI YUTA | European Patent Office | 2015

    Free access

    RESIN PART FOR VEHICLE

    MATSUSHIMA SATOSHI / OHARA TAKESHI / NAGASHIMA YUSUKE | European Patent Office | 2021

    Free access

    Resin part for vehicle

    MATSUSHIMA SATOSHI / OHARA TAKESHI / NAGASHIMA YUSUKE | European Patent Office | 2020

    Free access