A method of manufacturing a resin-laminated board by preparing a pair of first and second split molds each of which is provided with a cavity; positioning two sheet materials made of a thermoplastic resin between the first and second split molds with the cavities of the first and second split molds opposed to each other; forming a plurality of recesses by recessing a first sheet material toward a second sheet material with use of a plurality of protrusions provided to the first split mold; and welding bottoms of the recesses to the second sheet material by clamping the pair of first and second split molds to obtain a resin-laminated board with a hollow structure. A mold includes a plurality of piece members, disposed at the cavity of the first split mold; and includes the protrusions and male screws provided to base ends of the protrusions.


    Access

    Download


    Export, share and cite



    Title :

    Method of manufacturing a resin-laminated board


    Contributors:

    Publication date :

    2020-11-03


    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 / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



    METHOD OF MANUFACTURING A RESIN-LAMINATED BOARD

    MATSUBARA YOSHITAKA / TANJI TADATOSHI | European Patent Office | 2017

    Free access

    Method of manufacturing a resin-laminated board

    MATSUBARA YOSHITAKA / TANJI TADATOSHI | European Patent Office | 2017

    Free access

    Resin-laminated board

    MATSUBARA YOSHITAKA / TANJI TADATOSHI | European Patent Office | 2017

    Free access

    MOLD FOR MANUFACTURING A RESIN-LAMINATED BOARD

    MATSUBARA YOSHITAKA / TANJI TADATOSHI | European Patent Office | 2021

    Free access

    METHOD AND MOLD FOR MANUFACTURING A RESIN-LAMINATED BOARD

    MATSUBARA YOSHITAKA / TANJI TADATOSHI | European Patent Office | 2019

    Free access