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. 12, 2021
Filed:
Dec. 03, 2018
Applicant:
Qingdao Bellinturf Industrial Co., Ltd., Shandong, CN;
Inventors:
Assignee:
QINGDAO BELLINTURF INDUSTRIAL CO., LTD., Shandong, CN;
Primary Examiner:
Int. Cl.
CPC ...
E01C 13/08 (2006.01); D05C 15/04 (2006.01); D01D 5/22 (2006.01); D01D 5/253 (2006.01); D05C 17/02 (2006.01); D06N 7/00 (2006.01); D01F 6/90 (2006.01); D01F 1/10 (2006.01);
U.S. Cl.
CPC ...
E01C 13/08 (2013.01); D01D 5/22 (2013.01); D01D 5/253 (2013.01); D01F 1/10 (2013.01); D01F 6/90 (2013.01); D05C 15/04 (2013.01); D05C 17/026 (2013.01); D06N 7/0065 (2013.01); D06N 2201/0263 (2013.01); D10B 2321/022 (2013.01); D10B 2331/02 (2013.01); D10B 2505/202 (2013.01); Y10T 428/23957 (2015.04); Y10T 428/23993 (2015.04);
Abstract
The present invention relates to an artificial turf. In the present invention, nylon is used as the main material. Through selecting straight fibers and curve fibers with certain cross-sectional shapes, lengths and widths and using the straight fiber and curve fiber together, the obtained grass fibers not only have relatively good temperature resistance, but also good handfeel, wear resistance, anti-aging performance, grass fiber resilience, trampling resistance and grass uprightness.