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.:
Date of Patent:
Sep. 02, 2025
Filed:
Mar. 15, 2022
Xuzhou College of Industrial Technology, Jiangsu, CN;
Jiangsu Topower Tyre Co., Ltd., Jiangsu, CN;
Yunhui Xu, Jiangsu, CN;
Peng Sun, Jiangsu, CN;
Genchun Liu, Jiangsu, CN;
Yanan Zang, Jiangsu, CN;
Zaixue Wang, Jiangsu, CN;
Peipei Li, Jiangsu, CN;
Houluo Cong, Jiangsu, CN;
Guiying Zhao, Jiangsu, CN;
Feng Liu, Jiangsu, CN;
Jiansong Li, Jiangsu, CN;
Jiangsu Topower Tyre Co., Ltd., Yancheng, Jiangsu, CN;
Xuzhou College of Industrial Technology, Xuzhou, Jiangsu, CN;
Abstract
The invention discloses a method for manufacturing a bulletproof and explosion-proof tubeless tire, first, the innerliner is attached to the carcass cord ply to make the carcass innerliner, and then the steel wire braided layers and the intermediate rubber layers are laminated to each other to make an explosion-proof layer, using a first stage building machine to complete the first stage forming of the carcass innerliner, explosion-proof layer and belt to obtain a semi-finished embryo, and then using a second stage building machine, the semi-finished embryo and the tread slab base are formed in the second stage to obtain the embryo, which is baked and stored for 8˜96 h and then vulcanised to obtain a bulletproof and explosion-proof tire; through the second stage forming process, the invention solves the problem that the explosion-proof layer is difficult to form due to the excessively hard metal material when making the embryo.