The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 13, 1987
Filed:
Mar. 22, 1985
Applicant:
Inventor:
Attilio Lovato, Via Mongino, IT;
Assignee:
ITW Fastex Italia S.p.A., Turin, IT;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B29C / ;
U.S. Cl.
CPC ...
264242 ; 2643288 ; 425130 ;
Abstract
The method consists in simultaneously press-molding inside a single die a rectangular frame and a transverse movable cross-piece, which have a sliding relationship to each other to form a buckle with a sliding crossbar. Synthetic resins are simultaneously injected in different points into a die after having inserted in the die a sliding separation and coupling means to obtain the sliding coupling of the two piece of the buckle simultaneously with the molding of the same.