E - Fixed Constructions – 04 – F
Patent
E - Fixed Constructions
04
F
E04F 19/02 (2006.01) B21D 49/00 (2006.01) B23D 45/20 (2006.01)
Patent
CA 2669773
The invention relates to a complex section (1) consisting of a metal section (2) covered with a metal foil (3). It is characterized in that the foil (3) has a higher surface hardness than the section (2) and in that the foil (3) adheres to the section (2) at all points on one of its faces. It also relates to a method of coating sections (2), which consists in conveying them, one after another, in successively applying to them, after shaping, a continuous strip (5) of a material (3) for bonding it to each section, in order to cover it, characterized in that these sections (2) are conveyed with a gap between them, in that, after adhesion, the respective downstream (6A) and upstream (7B) ends of two successive sections (2A, 2B) are identified and in that two separate cutting operations, according to their spacing, are carried out thereon.
L'invention concerne un profilé complexe (1) constitué d'un profilé métallique (2) enrobé d'un feuillard métallique (3). Elle se caractérise en ce que le feuillard (3) a une dureté superficielle supérieure au profilé (2), et que le feuillard (3) adhère au profilé (2) en tout point d'une de ses faces. Elle concerne encore un procédé d'enrobage de profilés (2) consistant, à les acheminer les uns derrière les autres, à leur appliquer successivement, après conformage, une bande continue (5) d'un matériau (3) en vue de son collage sur chaque profilé, pour l'enrober, caractérisé en ce qu'on achemine ces profilés (2) avec un espacement entre eux, qu'après adhésion on repère les extrémités respectivement aval (6A) et amont (7B) de deux profilés successifs (2A, 2B), et qu'on y procède à deux opérations de coupe distinctes, selon leur espacement.
Profiline Societe A. Responsabilite Limitee
Robic
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