El propósito de la presente invención es obtener un cuerpo moldeado de espuma sin cavidades en el interior de una porción en forma de placa. Este cuerpo moldeado de espuma (1) consta de un cuerpo principal tubular (X1) y una porción en forma de placa (Y1) conectada al exterior del cuerpo principal tubular (X1), y se caracteriza por tener una relación de expansión inferior a dos veces y un valor de espesor B/espesor A (la relación entre el espesor A alrededor del área del cuerpo principal tubular (X1) donde se conecta la porción en forma de placa (Y1) y el espesor B de dicha porción (Y1) es inferior a 2,82. (Traducción automática con Google Translate, sin valor legal)

    Provided is molded foam having no hollow space caused in a plate-shaped portion. Molded foam (1) of the present invention is molded foam (1) including a tube body (X1) and a plate-shaped portion (Y1) joined to the outer side of the tube body (X1). The expansion ratio of the molded foam (1) is lower than two, and a value of a thickness B/a thickness A as a relationship between the thickness A of the tube body (X1) at the periphery of a point joined to the plate-shaped portion (Y1) and the thickness B of the plate-shaped portion (Y1) is less than 2.82.


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    Title :

    FOAM MOLDED BODY


    Contributors:

    Publication date :

    2025-04-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Spanish


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B29B PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED , Vorbereiten oder Vorbehandeln der zu verformenden Masse / B29K Index-Schema für Formmassen oder Materialien für Verstärkungen, Füllstoffe oder vorgeformte Teile, z.B. Einlagen in Verbindung mit den Unterklassen B29B, B29C oder B29D , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS / B29L INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES , Index-Schema für besondere Gegenstände in Verbindung mit Unterklasse B29C / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / C08J Verarbeitung , WORKING-UP



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