Title:
HIGH-STRENGTH PE PLASTIC PROTECTIVE NET
Document Type and Number:
WIPO Patent Application WO/2020/155770
Kind Code:
A1
Abstract:
The present invention relates to a high-strength PE plastic protective net and a protective net roll cover, the plastic protective cover comprising a mesh-like plastic body formed of warp strips and weft strips, and a skeleton disposed inside the mesh-like plastic body; correspondingly, the skeleton is formed by mutually perpendicular interleaving of a warp and weft; the structure of the warp and weft is the same, the warp being made by spirally twisting a soft metal wire and a polyethylene yarn; the wire diameter of the soft metal wire is 0.2-0.3 mm and the wire diameter of the polyethylene yarn is 0.1-0.2 mm; the mesh-like plastic body is PE material; the mesh-like plastic body and the skeleton are integrally formed by means of injection moulding; and the thickness of the mesh-like plastic body is 0.8-1.2 mm. Provided in the present invention is a high-strength PE plastic protective net suitable for multiple scenarios, being light weight and high strength, and having the advantages of convenient use and long service life.
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Inventors:
WU HAIJIAN (CN)
LIN RONGJIAN (CN)
JIN YUANQUN (CN)
LIN RONGJIAN (CN)
JIN YUANQUN (CN)
Application Number:
PCT/CN2019/118367
Publication Date:
August 06, 2020
Filing Date:
November 14, 2019
Export Citation:
Assignee:
ZHEJIANG SANMEN EASTSEA RUBBER FACTORY (CN)
International Classes:
E04H17/16; C08K3/26; C08K13/02; C08L23/06; C08L23/16; C08L51/06; E01F7/04; E04H17/20; E04H17/22
Domestic Patent References:
| WO2000032894A1 | 2000-06-08 |
Foreign References:
| CN109798022A | 2019-05-24 | |||
| CN101956396A | 2011-01-26 | |||
| CN201474210U | 2010-05-19 | |||
| CN104844885A | 2015-08-19 | |||
| CN103435889A | 2013-12-11 |
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