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:
Oct. 01, 2024
Filed:
May. 10, 2022
Shenzhen Geesun Intelligent Technology Co., Ltd., Guangdong, CN;
Lingcong Li, Guangdong, CN;
Fei Chen, Guangdong, CN;
Shanghui Tao, Guangdong, CN;
Ji Yang, Guangdong, CN;
Rukun Yang, Guangdong, CN;
Xueke Wu, Guangdong, CN;
SHENZHEN GEESUN INTELLIGENT TECHNOLOGY CO., LTD., Guangdong, CN;
Abstract
A variable-diameter adsorption winding needle mechanism and a winding machine are provided. The variable-diameter adsorption winding needle mechanism includes a winding needle assembly, a first adsorption winding needle, a second adsorption winding needle and a pin assembly. A plurality of adsorption holes are provided on the outer peripheral surfaces of the first adsorption winding needle and the second adsorption winding needle. At the same time, the winding needle assembly is also used to drive, under the driving of the pin assembly, the first adsorption winding needle and the second adsorption winding needle to move close to or away from each other.