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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 11414028 B1

PDFFull Text
Date of Patent:
Aug. 16, 2022

Filed:

Dec. 22, 2017

Vehicular engine room manufacturing method

Applicant:

Hado Fnc Co., Ltd., Pocheon-si, KR;

Inventors:

Jong Eun Ha, Pocheon-si, KR;

Young Su Kim, Pocheon-si, KR;

Assignee:

HADO FNC CO., LTD., Pocheon-si, KR;

Attorney:

Lex IP Meister, PLLC

Primary Examiner:

Leo B Tentoni

Int. Cl.
CPC ...
B29C 43/02 (2006.01); D01G 15/00 (2006.01); D04H 1/4242 (2012.01); D04H 1/435 (2012.01); D04H 1/46 (2012.01); D04H 17/00 (2006.01); D04H 18/02 (2012.01); D06C 7/00 (2006.01); B60R 13/08 (2006.01); D04H 1/498 (2012.01); D04H 5/02 (2012.01); D04H 3/105 (2012.01); D04H 3/005 (2012.01); D04H 3/011 (2012.01); D04H 17/10 (2006.01); B29C 43/00 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 27/12 (2006.01); D04H 13/00 (2006.01);
U.S. Cl.
CPC ...
B60R 13/0838 (2013.01); B29C 43/003 (2013.01); D04H 1/498 (2013.01); D04H 3/005 (2013.01); D04H 3/011 (2013.01); D04H 3/105 (2013.01); D04H 5/02 (2013.01); D04H 17/10 (2013.01); B32B 5/022 (2013.01); B32B 5/26 (2013.01); B32B 27/12 (2013.01); B32B 2262/0276 (2013.01); B32B 2307/102 (2013.01); D04H 13/00 (2013.01); D10B 2101/12 (2013.01); D10B 2331/04 (2013.01); D10B 2505/12 (2013.01);
Abstract

Disclosed is a vehicular engine room manufacturing method wherein the engine room has excellent heat resistance and sound-absorbing characteristics, and scraps generated during the manufacturing process can be recycled. The vehicular engine room manufacturing method comprises the steps of: carding a thermoplastic fiber and a carbon fiber having a length of 10 to 150 mm and needle-punching the same, thereby forming a felt layer; applying heat and pressure to the felt layer, thereby forming a felt board; and applying heat to the felt board and shaping the same is formed in a desired shape.

Find Patent Forward Citations

Ha, Jong. (2022). Vehicular engine room manufacturing method (U.S. Patent No. 11414028). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11414028

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

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