Metadata
Author: patents-wipo
Data
English[en]
Method and apparatus for joining superimposed sheet formed material with an intermediate layer of adhesive together by means of gluing in combination with clinching, at which a tool comprising a first and a second co-axial tool parts, co-operate for producing said joint, said first tool part comprising a punch (1) with an impact surface, surrounded by a stripper (2) with an impact surface, said second tool part comprising a die with an impact surface surrounding a die cavity at the bottom of which an anvil with an impact surface is arranged.
French[fr]
Ladite première partie d'outil comprend un poinçon (1) ayant une surface d'impact, entouré d'un dévêtisseur (2) ayant une surface d'impact, et ladite seconde partie d'outil comprend une matrice ayant une surface d'impact entourée d'une cavité de matrice au fond de laquelle se trouve une enclume ayant une surface d'impact.