Abstract: The invention relates to a method, which includes molding a metal insert from a casting by injection assisted by a fluid under pressure in concave space, forming the insert. The method including the step of restricting the space if necessary, in order to obtain a transverse cavity reducing the mass of the unit.
Type:
Application
Filed:
June 15, 2009
Publication date:
April 12, 2012
Applicant:
TRELLEBORG REIMS SAS
Inventors:
Eric Denis, Xavier Becue, Olivier Rousseaux, Loïc Lefebvre