Methods of producing core layers with a variable basis weight across a width of the core layer and with a substantially uniform thickness across the width of the core layer are described. The core layers can be used in wall panels such as those present in recreational vehicle panels. Systems and various materials used to produce the core layers and articles are also described.


    Access

    Download


    Export, share and cite



    Title :

    COMPOSITE ARTICLES WITH A VARIABLE BASIS WEIGHT AND UNIFORM THICKNESS


    Additional title:

    VERBUNDARTIKEL MIT VARIABLEM FLÄCHENGEWICHT UND GLEICHMÄSSIGER DICKE
    ARTICLES COMPOSITES AYANT UN POIDS DE BASE VARIABLE ET UNE ÉPAISSEUR UNIFORME


    Contributors:
    WEI LIQING (author) / WANG RUOMIAO (author) / MASON MARK O (author)

    Publication date :

    2022-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B62D MOTOR VEHICLES , Motorfahrzeuge / D04H Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material , MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL



    Composite articles with a variable basis weight and uniform thickness

    WEI LIQING / WANG RUOMIAO / MASON MARK O | European Patent Office | 2021

    Free access

    COMPOSITE ARTICLES WITH A VARIABLE BASIS WEIGHT AND UNIFORM THICKNESS

    WEI LIQING / WANG RUOMIAO / MASON MARK | European Patent Office | 2020

    Free access

    COMPOSITE ARTICLES WITH A VARIABLE BASIS WEIGHT AND UNIFORM THICKNESS

    WEI LIQING / WANG RUOMIAO / MASON MARK O | European Patent Office | 2020

    Free access

    COMPOSITE ARTICLES WITH A VARIABLE BASIS WEIGHT AND UNIFORM THICKNESS

    WEI LIQING / WANG RUOMIAO / MASON MARK O | European Patent Office | 2020

    Free access

    CORE LAYERS AND COMPOSITE ARTICLES WITH A VARIABLE BASIS WEIGHT

    CHENG PENG / MASON MARK O / ANDERSON ANDREW et al. | European Patent Office | 2020

    Free access