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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 12623446 B1

PDFFull Text
Date of Patent:
May. 12, 2026

Filed:

Jun. 15, 2022

Membrane device for manufacturing crash pad for vehicle including real wood sheet and method of manufacturing crash pad for vehicle including real wood sheet using membrane device

Applicants:

Hyundai Mobis Co., Ltd., Seoul, KR;

Seoyon Autovision Co., Ltd., Dangjin-si, KR;

Inventors:

Ik Keun Choi, Yongin-si, KR;

Min Kyeong Lee, Yongin-si, KR;

Hyun Ho Lee, Gunpo-si, KR;

Ji Seung Hong, Hwaseong-si, KR;

Jong Jin Lee, Incheon, KR;

Assignees:

HYUNDAI MOBIS Co., Ltd., Seoul, KR;

SEOYON AUTOVISION Co., Ltd., Dangjin-si, KR;

Attorney:

NSIP Law

Primary Examiner:

Seyed Masoud Malekzadeh

Int. Cl.
CPC ...
B32B 37/10 (2006.01); B29C 33/50 (2006.01); B29C 51/10 (2006.01); B29C 51/28 (2006.01); B29C 51/36 (2006.01); B29C 51/42 (2006.01); B29C 51/44 (2006.01); B32B 21/08 (2006.01); B32B 37/00 (2006.01); B32B 37/18 (2006.01); B60R 21/04 (2006.01);
U.S. Cl.
CPC ...
B32B 37/1018 (2013.01); B32B 21/08 (2013.01); B32B 37/0046 (2013.01); B32B 37/182 (2013.01); B60R 21/04 (2013.01); B29C 33/50 (2013.01); B29C 51/10 (2013.01); B29C 51/28 (2013.01); B29C 51/36 (2013.01); B29C 51/42 (2013.01); B29C 51/44 (2013.01); B29C 2791/006 (2013.01); B32B 2605/00 (2013.01);
Abstract

A membrane device for manufacturing a crash pad for a vehicle including a real wood sheet includes a vacuum device main body having a plurality of vacuum holes such that a real wood sheet to be temporarily attached to a core is mounted in the vacuum device main body, a cover having a silicone film to define a vacuum space together with the vacuum device main body, a vacuum module to suck air in the vacuum device main body through the vacuum holes, and a control unit to compress the real wood sheet and the core, which are temporarily attached and mounted on the vacuum device main body, for a preset time by sucking air in the vacuum space through the vacuum holes in a state in which the vacuum device main body is covered by the cover.

Find Patent Forward Citations

Choi, Ik. (2026). Membrane device for manufacturing crash pad for vehicle including real wood sheet and method of manufacturing crash pad for vehicle including real wood sheet using membrane device (U.S. Patent No. 12623446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12623446

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

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