Title:
RUBBER-REINFORCING STEEL CORD, AND CONVEYOR BELT
Document Type and Number:
WIPO Patent Application WO/2014/042097
Kind Code:
A1
Abstract:
Provided are: a rubber-reinforcing steel cord that is easily produced, and is advantageous for further reducing weight and improving flex resistance; and a conveyor belt that uses the rubber-reinforcing steel cord. A rubber-reinforcing steel cord (1) has a 1+6+(6+6) structure formed by twisting steel wires (2, 3, 4a, 4b) once in the same direction. The twist multiple of the cord is 9 to 14, and the outer diameter of the cord is 4 mm or less. The rubber-reinforcing steel cord is embedded in a rubber product.
Inventors:
SUEFUJI RYOTARO (JP)
Application Number:
PCT/JP2013/074104
Publication Date:
March 20, 2014
Filing Date:
September 06, 2013
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD (JP)
International Classes:
D07B1/06; B65G15/36
Foreign References:
| JPH06158566A | 1994-06-07 | |||
| JP2007031890A | 2007-02-08 | |||
| JP2007303043A | 2007-11-22 | |||
| JP2012508830A | 2012-04-12 |
Attorney, Agent or Firm:
Seiryu Patent Professional Corporation et al. (JP)
Clear stream international patent business corporation (JP)
Clear stream international patent business corporation (JP)
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