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Patent Searching and Data


Title:
VEHICLE TIRE AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JP06092109
Kind Code:
A
Abstract:

PURPOSE: To provide a vehicle tire with radial carcasses fixed by bead cores having tensile strength at bead parts and a breaker composed of ordinaly reinforcing ply and strips of materials for the ply and its manufacturing method.

CONSTITUTION: The narrow material strip 6 and wide material strip 7 of a breaker 5 are formed so as to have widths narrower than the other region within the edges of the breaker. At least two types of material strips with different widths are wound and the relatively narrow material strip and the narrowest material strip are arranged in the outside regions in the axial direction of the breaker.


Inventors:
Glinz, Michael
Application Number:
JP1992000016697
Publication Date:
April 05, 1994
Filing Date:
January 31, 1992
Export Citation:
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Assignee:
CONTINENTAL AG
International Classes:
B60C9/20; B60C9/22; (IPC1-7): B60C9/22