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Patent Searching and Data


Title:
TIRE FOR TWO-WHEELED VEHICLE AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2003071945
Kind Code:
A
Abstract:

To provide a tire for a two-wheeled vehicle wherein a uniformity is prevented from being deteriorated and unevenness of a density of driving of belt cords is prevented from occurring, and to provide a method for manufacturing the same.

The method for manufacturing the tire 10 for the two-wheeled vehicle comprises the steps of forming a belt layer 16, then winding an elastic strip-like member 46 at a radial outside of the tire of the layer 16 spirally in a circumferential direction of the tire so as to at least partly laminate the member 46 in a step of forming a tire profile, and forming a tread 22 and a sidewall 26 by suitably changing a laminated amount of the member 46. Thus, the uniformity can be prevented from being deteriorated by increasing the laminating amount of the member 46 at a position which relatively needs a rigidity and decreasing the laminating amount at a position which does not relatively need the rigidity.


Inventors:
OSHIMA MASATOMO
Application Number:
JP2001265585A
Publication Date:
March 12, 2003
Filing Date:
September 03, 2001
Export Citation:
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Assignee:
BRIDGESTONE CORP
International Classes:
B60C9/08; B29D30/10; B29D30/16; B29D30/60; B60C9/18; B60C9/22; B60C15/00; (IPC1-7): B29D30/10; B29D30/60; B60C9/08; B60C9/18; B60C9/22; B60C15/00
Attorney, Agent or Firm:
Atsushi Nakajima (3 outside)