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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.:

US 10016931 B1

PDFFull Text
Date of Patent:
Jul. 10, 2018

Filed:

Feb. 28, 2013

Method of forming a composite thermoplastic material with continuous fiber reinforcement by stamping

Applicant:

Daher Aerospace, Saint Julien de Chedon, FR;

Inventors:

Didier Kurtz, Pornic, FR;

Julie Vaudour, La Chevroliere, FR;

Assignee:

DAHER AEROSPACE, Saint Julien de Chedon, FR;

Attorneys:

Im IP Law

C. Andrew Im

Primary Examiner:

Matthew J Daniels

Int. Cl.
CPC ...
B29C 70/38 (2006.01); B29C 65/02 (2006.01); B29C 70/34 (2006.01); B29C 70/22 (2006.01); B29C 51/00 (2006.01); B29D 99/00 (2010.01); B64C 1/06 (2006.01); B29L 12/00 (2006.01); B29K 71/00 (2006.01); B29L 31/30 (2006.01); B64C 1/00 (2006.01);
U.S. Cl.
CPC ...
B29C 65/02 (2013.01); B29C 51/004 (2013.01); B29C 70/222 (2013.01); B29C 70/345 (2013.01); B29C 70/386 (2013.01); B29D 99/001 (2013.01); B64C 1/061 (2013.01); B29K 2071/00 (2013.01); B29L 2012/00 (2013.01); B29L 2031/3082 (2013.01); B64C 2001/0072 (2013.01); Y02T 50/433 (2013.01); Y10T 156/1043 (2015.01); Y10T 428/24132 (2015.01);
Abstract

A method for forming a thermoplastic composite material with continuous fiber reinforcement by stamping. A flat blank comprising a pre-consolidated stack of plies by automatic fiber placement of fibers referred to as the thermoplastic pre-impregnated fibers is obtained. The flat blank is reheated to a temperature greater than or equal to the melting temperature of the thermoplastic polymer making up the matrix of the thermoplastic pre-impregnated fibers. The reheated flat blank is hot stamped and the part formed between the stamping punch and die is consolidated.

Find Patent Forward Citations

Kurtz, Didier. (2018). Method of forming a composite thermoplastic material with continuous fiber reinforcement by stamping (U.S. Patent No. 10016931). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10016931

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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