Carpet yarn twisting machine

US10519572B2 · kind B2 · utility

Assignee

• YICHANG JINGWEI TEXTILE MACHINERY CO., LTD. · CN

Inventors

• Huaming YANG · Hunan, CN
• Ming Zhang · Mount Royal, CA
• Jinjia Xu · Hubei, CN
• Bin Wang · Orem, US
• Huanian Yang · Yichang City, CN
• Yae Liu · Hubei, CN
• Wentao Chen · Sammamish, US
• Guoxing Lu · Hubei, CN
• Haibo Jiang · Sichuan, CN
• Huanjun ZHANG · Hubei, CN
• Hu Song · Qingdao, CN
• Qi LI · Nanjing, CN

Key dates

• Filing date: Oct 10, 2017
• Grant date: Dec 31, 2019
• Expiry date: Mar 1, 2038

Classification

• Technology area (CPC D): Textiles; Paper
• CPC primary: D01H13/10
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

The disclosure describes a yarn twisting machine in which a hollow spindle rod is fixedly connected with a motor that drives the hollow spindle rod to rotate, a twisting disc and a yarn storage disc are fixedly connected with the hollow spindle rod and rotate along with the hollow spindle rod, the yarn storage disc is provided with yarn outlets, which communicate with inner yarn channels of the hollow spindle rod spindle tanks for accommodating inner yarn packages are connected with the hollow spindle rod through spindle rod bearings, and the spindle tanks are immobile.