Title:
WARP INSERTION AND WARP CHAIN KNITTED CHAIN STRUCTURE FOR KNITTED NET, AND BALE NET WRAP USING SAME
Document Type and Number:
WIPO Patent Application WO/2021/143002
Kind Code:
A1
Abstract:
A warp insertion and warp chain knitted chain structure for a knitted net, formed by compounding two parts, i.e., a warp knitted chain (L) and a warp insertion (5) inserted into the warp knitted chain (L) in a plain manner. The warp knitted chain (L) is formed by connecting looping fiber links (2) formed by warp knitting of looping fibers (4) in series; the denier of the warp knitted chain (L) is three times the denier A of the looping fibers (4); and a ratio of the denier A of the looping fibers (4) to the denier C of the warp insertion (5) is smaller than or equal to 2.33. A bale net wrap using the warp insertion and warp chain knitted chain structure for a knitted net. Compared with existing warp knitted and looped chain structures, according to the warp insertion and warp chain knitted chain structure for a knitted net, in the case of a same knitted chain denier, the plain warp insertion and the warp knitted chain jointly bear warp load, so that the problems of bending and weakened strength of the warp insertion are avoided, the strength of the knitted chain is improved, and thus the overall strength of the bale net warp having the warp insertion and warp chain knitted chain structure is improved.
Inventors:
XU XIAOHUI (CN)
Application Number:
PCT/CN2020/092204
Publication Date:
July 22, 2021
Filing Date:
May 26, 2020
Export Citation:
Assignee:
CHANGZHOU XINHUI NETTING CO LTD (CN)
International Classes:
A01F1/04; D04B21/06
Foreign References:
| CN111101283A | 2020-05-05 | |||
| CN211645570U | 2020-10-09 | |||
| CN202131464U | 2012-02-01 | |||
| CN106995975A | 2017-08-01 | |||
| DE2707001A1 | 1977-09-22 | |||
| CN110318153A | 2019-10-11 | |||
| CN205295657U | 2016-06-08 | |||
| GB2136026A | 1984-09-12 | |||
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| JP2004353104A | 2004-12-16 | |||
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| CN206512385U | 2017-09-22 | |||
| CN206376082U | 2017-08-04 | |||
| CN205295657U | 2016-06-08 |
Other References:
See also references of EP 4050141A4
Attorney, Agent or Firm:
NANJING ZHISHI LAW FIRM OF INTELLECTUAL PROPERTY (CN)
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