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:
Jun. 04, 2019
Filed:
Mar. 04, 2014
Basf SE, Ludwigshafen, DE;
Kipp O. Grumm, Grand Rapids, MI (US);
BASF SE, Ludwigshafen am Rhein, DE;
Abstract
A method forms a frame of a seat back for a vehicle. The frame includes a first polymeric material and a reinforcing composite layer that includes a second polymeric material and a plurality of fibers impregnated in the second polymeric material. The method includes the steps of supporting the reinforcing composite layer on moveable members in a mold and extending the moveable members relative to the mold to an extended position in the mold. The method also includes the steps of introducing the first polymeric material in a molten state into the mold and into contact with the reinforcing composite layer and displacing the reinforcing composite layer away from the moveable members by introducing the first polymeric material in the molten state between the moveable members and the reinforcing composite layer while the moveable members are in the extended position. The method further includes the steps of causing the first polymeric material to solidify in the mold and retracting the moveable members from the first polymeric material.