The method involves forming a contact surface (5) for connecting visible sides (2a, 3a) of respective sections (2, 3) of a covering layer (4), and heating areas of the contact surface. The sections of the covering layer are partially connected by pressing the sections along the contact surface by using a pressing tool having tooth-like projections. Connection points are formed by the pressing of the sections, where the connection points are arranged at regular intervals along a line. Ends of the sections are bent at a right angle and connected with one another along the contact surface. An independent claim is also included for a tool comprising an ultrasonic sealing pistol.
PROCEDE D'APPLICATION D'UNE PIQURE DECORATIVE ENTRE DEUX PORTIONS D'UNE COUCHE DE FINITION THERMOPLASTIQUE POUR UNE PIECE COMPOSITE ET OUTIL PERMETTANT DE METTRE EN OEUVRE UN TEL PROCEDE
2016-04-15
Patent
Electronic Resource
French
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