A method and apparatus for applying a seal to a structure, for example sealing an aircraft fuel tank. The method comprises: providing a mould part; positioning the mould part against a surface of the structure thereby to create a mould cavity between the mould part and the surface; introducing a sealant into the mould cavity; curing the sealant within the mould cavity thereby to apply the seal to the surface; and removing the mould part from the surface with the seal applied thereto. The sealant may be a UV curing sealant and curing the sealant may comprise passing UV light through the mould part.


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    Title :

    SEALING METHOD AND APPARATUS FOR SEALING


    Additional title:

    DICHTUNGSVERFAHREN UND VORRICHTUNG ZUM ABDICHTEN
    PROCÉDÉ DE FERMETURE HERMÉTIQUE ET APPAREIL DE FERMETURE HERMÉTIQUE


    Contributors:

    Publication date :

    2021-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / 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 / B33Y ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING , Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern / B64C AEROPLANES , Flugzeuge



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