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. 09, 2026
Filed:
Aug. 29, 2023
Faurecia Sièges D'automobile, Nanterre, FR;
Mathieu Cluet, Etampes, FR;
Benoît Gazaniol, Arpajon, FR;
FAURECIA Sièges d'Automobile, Nanterre, FR;
INDORAMA VENTURES MOBILITY OBERNBURG GMBH, Obernbug, DE;
Abstract
The present disclosure relates to a method for manufacturing a seat cushion comprising: providing a cushion comprising a 3D entanglement of continuous thermoplastic fibers, arranged irregularly or randomly forming loops heat-sealed together and hot-pressing of the 3D entanglement of fibers into one or more local 3D entanglement areas so as to obtain one or more densified, stiffened local areas of the cushion, the local area(s) being configured to serve as a fastening area. The present disclosure also relates to a cushion obtained according to the manufacturing method, and a seat comprising such a cushion and a cap attached to the densified, stiffened local area(s).