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:
Aug. 24, 2010
Filed:
Apr. 18, 2007
Hugues Masse, Brussels, BE;
Frederic Jannot, Bousval, BE;
Pierre-francois Tardy, Brussels, BE;
Bjorn Criel, Merelbeke, BE;
Barbara Mabed, Brussels, BE;
Philippe Martin, Herstal, BE;
Hugues Masse, Brussels, BE;
Frederic Jannot, Bousval, BE;
Pierre-Francois Tardy, Brussels, BE;
Bjorn Criel, Merelbeke, BE;
Barbara Mabed, Brussels, BE;
Philippe Martin, Herstal, BE;
Inergy Automotive Systems Research (S.A.), Brussels, BE;
Abstract
Method for manufacturing a plastic fuel tank by moulding a parison in a mould, in which method the parison is locally deformed during moulding of the parison in order to obtain an impermeable hollow built-in connector provided with a screw thread, and to do so by means of a concave counter-form and a convex form that can penetrate the counter-form, these two pieces being secured, one to the mould and the other to a core located inside the mould, or vice versa, and at least one of these pieces being provided with a screw thread, the moulding of the connector taking place by the convex form penetrating the concave counter-form.