The method involves positioning semi-finished composite material (10) in mold surface of a tool (16) such that non-planar surface of composite material is tuned away. An airtight film (18) is coated covering the non-planar surface using a stamp (20) with a stamping surface (22) made of flexible material. The airtight film is maintained in the stamping surface. An independent claim is included for stamp.


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    Title :

    UNTERDRUCKBEAUFSCHLAGBARER STEMPEL AUS SCHAUMKUNSTSTOFF


    Additional title:

    VACUUM ACTUATABLE FOAM PLASTIC STAMP
    TAMPON EN MOUSSE PLASTIQUE ACTIONNABLE SOUS VIDE


    Contributors:

    Publication date :

    2022-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B66C Krane , CRANES



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