United States
US 12,697,754 B2
Method of recycling fibers from post-consumer nylon fabrics
US 12,697,754 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: Fujian Eversun Jinjiang Co., Ltd. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Fujian Eversun Jinjiang Co., Ltd.
- Inventors
- Zhongxian FU; Ming LI; Feng LU; Xianjie WANG; Guoqin HUANG; Jianbin ZHENG; Yunyun WAN
- Publication date
- 2026-08-04
- Filing date
- 2023-09-14
- Document type
- B2 Granted patent
- Also written as
- US 12,697,754 B2 · US12697754 · 12697754
Abstract
A method of recycling fibers from post-consumer nylon fabrics is performed as follows. Post-consumer nylon textiles are crushed to obtain crushed textiles, which are fed to a two-stage screw machine, and transported to a compression zone, a melting zone, and a metering zone in sequence. Then the crushed textiles are subjected to water cooling, air cooling, granulation and drying to obtain nylon fabric chips, which are subjected to secondary granulation.…
The opening of the abstract. The full text is in the PDF.
No account needed: 5 free downloads a day (5 left today). Batch downloads and Office Action citations need a free account.
Patent office website: United States Patent and Trademark Office (USPTO)
Look up another patent
Need many patents at once?
Paste a whole list of numbers. DownloadPatent finds the right version of each and packs the PDFs into one ZIP.
Sign up free