This invention provides a method for manufacturing a decorated part having a dynamic visual effect of a design that is drawn onto the surface of a work, thus reducing the manufacturing cost. The decorated part is manufactured by a laser-irradiating process, which involves irradiating a laser onto a decorative surface 4, thus forming a design 20 having many laser-processed linear grooves 21 closely aligned in a specific direction F1 on said decorative surface. Also, in the laser-irradiating process, said design 20 is formed such that the angle θ2 that is made by the specific direction F1 and by the direction F2 in which the laser-processed linear grooves 21 are extending is gradually changing into the direction in which such laser-processed linear grooves are aligned.


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    Titel :

    Decorated parts having a decorative surface with a design drawn thereon


    Beteiligte:
    SHIMADA TOKINOBU (Autor:in) / GOTO YUKIHIRO (Autor:in)

    Erscheinungsdatum :

    2021-04-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B44C Verfahren zum Herstellen von Verzierungen , PRODUCING DECORATIVE EFFECTS / B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein / B23K Löten , SOLDERING OR UNSOLDERING / B41M PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES , Druck-, Vervielfältigungs-, Markierungs- oder Kopierverfahren / B44F Besondere Musterungen oder Bilder , SPECIAL DESIGNS OR PICTURES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C08J Verarbeitung , WORKING-UP



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