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.

Date of Patent:
Apr. 29, 2025

Filed:

Aug. 22, 2024
Applicants:

China Automotive Technology and Research Center Co., Ltd., Tianjin, CN;

Catarc Automotive Test Center (Tianjin) Co., Ltd., Tianjin, CN;

Inventors:

Yongqiang Wu, Tianjin, CN;

Zhixin Liu, Tianjin, CN;

Weidong Liu, Tianjin, CN;

Tianyi Hao, Tianjin, CN;

Kai Wang, Tianjin, CN;

Hanxiao Zhang, Tianjin, CN;

Hongyang Qi, Tianjin, CN;

Peng Liu, Tianjin, CN;

Nan Zhang, Tianjin, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 73/02 (2005.12); B29C 73/26 (2005.12); B29C 73/34 (2005.12); B29L 31/00 (2005.12);
U.S. Cl.
CPC ...
B29C 73/02 (2012.12); B29C 73/26 (2012.12); B29C 73/34 (2012.12); B29C 2073/264 (2012.12); B29L 2031/702 (2012.12);
Abstract

A skin manufacturing post-treatment method for an automobile collision dummy includes: forming a first pouring portion on a skin layer to be treated, and forming a patching recess by grinding the first pouring portion; obtaining an epidermis layer to be treated, and arranging a heating assembly above the patching recess, where the heating assembly is attached to an interior of the patching recess, and the epidermis layer; and simultaneously heating, by the heating assembly, the patching recess and the epidermis layer to be treated. In this way, the epidermis layer to be treated and an inner wall of the patching recess can be simultaneously heated at the first preset temperature, the epidermis layer to be treated and the inner wall of the patching recess are consistent in temperature, and a connection strength between the epidermis layer to be treated and the inner wall of the patching recess is enhanced.


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