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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 10322530 B1

PDFFull Text
Date of Patent:
Jun. 18, 2019

Filed:

Jun. 01, 2012

Reinforced thermoplastic-resin multilayer sheet material

Applicant:

Kazumasa Kawabe, Fukui, JP;

Inventor:

Kazumasa Kawabe, Fukui, JP;

Assignee:

FUKUI PREFECTURAL GOVERNMENT, Fukui-shi, Fukui, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Joanna Pleszczynska

Int. Cl.
CPC ...
B32B 5/02 (2006.01); B32B 5/12 (2006.01); B32B 5/26 (2006.01); B32B 7/12 (2006.01); B32B 27/12 (2006.01); B29C 43/14 (2006.01); B29C 43/20 (2006.01); B29C 43/30 (2006.01); B29C 43/36 (2006.01); B29C 70/46 (2006.01); B29C 70/50 (2006.01); B29C 70/54 (2006.01); B29C 70/20 (2006.01); B32B 7/08 (2019.01); B29C 33/10 (2006.01); B29C 43/46 (2006.01); B29K 101/12 (2006.01); B29K 105/08 (2006.01); B29C 70/08 (2006.01); B29C 70/24 (2006.01);
U.S. Cl.
CPC ...
B29C 43/146 (2013.01); B29C 43/20 (2013.01); B29C 43/203 (2013.01); B29C 43/30 (2013.01); B29C 43/305 (2013.01); B29C 43/36 (2013.01); B29C 70/202 (2013.01); B29C 70/465 (2013.01); B29C 70/504 (2013.01); B29C 70/543 (2013.01); B32B 5/12 (2013.01); B32B 5/26 (2013.01); B32B 7/08 (2013.01); B32B 27/12 (2013.01); B29C 33/10 (2013.01); B29C 43/46 (2013.01); B29C 70/086 (2013.01); B29C 70/24 (2013.01); B29C 2043/3644 (2013.01); B29K 2101/12 (2013.01); B29K 2105/0854 (2013.01); Y10T 156/10 (2015.01); Y10T 156/1095 (2015.01); Y10T 428/187 (2015.01); Y10T 428/24033 (2015.01); Y10T 428/2481 (2015.01); Y10T 428/2495 (2015.01); Y10T 428/24124 (2015.01); Y10T 428/24851 (2015.01); Y10T 428/249941 (2015.04); Y10T 428/249942 (2015.04); Y10T 442/30 (2015.04); Y10T 442/3472 (2015.04); Y10T 442/643 (2015.04);
Abstract

A high-quality multilayer thermoplastic-resin-reinforced sheet material having excellent mechanical properties and drapeability in which a thermoplastic resin excellent in recycling efficiency and shock resistance is used as a matrix. A thermoplastic-resin multilayer reinforced molding formed of the multilayer thermoplastic-resin-reinforced sheet material, in which the high quality and the mechanical properties are maintained. The multilayer thermoplastic-resin-reinforced sheet material () is formed by stacking thermoplastic-resin-reinforced sheet materials (A) to (D) each formed of a reinforcing-fiber sheet material (), consisting of a plurality of reinforcing fibers () arranged in a predetermined direction in a sheet-like structure, and a thermoplastic-resin sheet material () joined to a surface of the reinforcing-fiber sheet material (), and stitching them together with an integration thermoplastic-resin fiber tow () composed of the same material as the thermoplastic-resin sheet material (). The reinforcing-fiber sheet materials () are stacked such that their reinforcing directions are multiaxial.

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