Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ADHESIVE-FREE ARTIFICIAL TURF
Document Type and Number:
WIPO Patent Application WO/2017/215420
Kind Code:
A1
Abstract:
Adhesive-free artificial turf comprises a base fabric (1) and grass tufts (2) woven thereon. Each of the grass tufts (2) comprises 2-16 turf fibers. The base fabric (1) comprises warp yarns (11) and weft yarns (10). The warp yarns (11) comprise first warp yarns and second warp yarns separated by a space therebetween. The first warp yarns comprise 1-6 first warp lines (110), and the second warp yarns comprise 4-7 second warp lines (111). Middle portions of the grass tufts (2) are woven and interlaced with the 1-4 weft yarns (10) along an extension direction of the warp yarns (11), and two ends of the grass tufts (2) respectively extend out of the base fabric (1) on the same side. Any two adjacent grass tufts (2) in a row of grass tufts (2) extending along an extension direction of the weft yarns (10) on the base fabric (1) are separated by a space having a width of 3-5 warp yarns (11). Any two adjacent grass tufts (2) in a column of grass tufts (2) extending along the extension direction of the warp yarns (11) on the base fabric (1) are separated by a space having a width of 4-7 weft yarns (10). A space between any two adjacent rows of grass tufts on the base fabric (1) has a width of 1-2 weft yarns (10). The adhesive-free artificial turf has advantages of favorable breathability and drainage, and strong adhesiveness.

More Like This:
Inventors:
ZHU, Jiangfeng (No. 19 Junda Road, East Zone Guangzhou Economic and Technology Development Distric, Guangzhou Guangdong 0, 510000, CN)
Application Number:
CN2017/085638
Publication Date:
December 21, 2017
Filing Date:
May 24, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ALL VICTORY GRASS (GUANGZHOU) CO., LTD. (No. 19 Junda Road, East Zone Guangzhou Economic and Technology Development Distric, Guangzhou Guangdong 0, 510000, CN)
International Classes:
D03D15/00; D02G3/04; D03D13/00; E01C13/08
Domestic Patent References:
WO2008077544A12008-07-03
Foreign References:
CN105568498A2016-05-11
US20140050866A12014-02-20
CN205856736U2017-01-04
CN104264565A2015-01-07
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (Room 3901, No. 85 Huacheng Avenue Tianhe Distric, Guangzhou Guangdong 3, 510623, CN)
Download PDF: