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Title:
OPEN BRAIDED STEEL CORD AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/024136
Kind Code:
A1
Abstract:
An open braided steel cord. The steel cord is flat and comprises three groups of steel wires that are interwoven at certain braiding intervals in reciprocating manner. A first group of steel wire (21) crosses over a third group of steel wire (41) and is disposed between the third group of steel wire (41) and a second group of steel wire (31); the second group of steel wire (31) crosses over the first group of steel wire (21) and is disposed between the third group of steel wire (41) and the first group of steel wire (21); the third group of steel wire (41) crosses over the second group of steel wire (31) and is disposed between the second group of steel wire (31) and the first group of steel wire (21); the first group of steel wire (21) crosses over the third group of steel wire (41) and is disposed between the second group of steel wire (31) and the third group of steel wire (41), and the cycle is repeated in such way. The open braided steel cord can effectively absorb and bear the force from a longitudinal axis direction; the edges of the steel cord are corrugated, and large gaps are provided between the steel wires; the center of the steel cord is provided with a rubber filling space, thereby effectively improving the impregnating rate.

Inventors:
LIU, Xiang (No. 88, Renmin West Road Dainan Town, Xinghu, Taizhou Jiangsu 1, 225721, CN)
YAO, Lili (No. 88, Renmin West Road Dainan Town, Xinghu, Taizhou Jiangsu 1, 225721, CN)
ZHOU, Zhisong (No. 88, Renmin West Road Dainan Town, Xinghu, Taizhou Jiangsu 1, 225721, CN)
Application Number:
CN2017/098009
Publication Date:
February 07, 2019
Filing Date:
August 18, 2017
Export Citation:
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Assignee:
JIANGSU XINGDA STEEL TYRE CORD CO., LTD. (No. 88, Renmin West Road Dainan Town, Xinghu, Taizhou Jiangsu 1, 225721, CN)
International Classes:
D07B1/06; D07B1/22; D07B5/04
Foreign References:
KR20150092847A2015-08-17
JPH08113887A1996-05-07
CN2747260Y2005-12-21
CN202012014U2011-10-19
CN2432237Y2001-05-30
CN2736403Y2005-10-26
Attorney, Agent or Firm:
NANJING ZONGHENG INTELLECTUAL PROPERTY AGENCY CO., LTD. (3th floor of Innovation Square No.9 Gaoxin Road High-tech Zone Pukou, Nanjing, Jiangsu 2, 210032, CN)
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