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Patent Searching and Data


Title:
LAMINATED RUBBER STRUCTURE, AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2005257024
Kind Code:
A
Abstract:

To provide a method for manufacturing a laminated rubber structure, which can prevent the phenomenon that the joined surfaces between rubber strips and the joined surfaces between rubber strip laminated elements separate by a shearing force in the case of horizontal displacement.

The method for manufacturing a laminated rubber structure formed by alternately laminating rubber layers 1 and steel sheets 2 includes a process of forming a rubber material into a sheet having a specified thickness, a process of forming a rubber strip 9 by cutting off the rubber sheet 7 so as to have a specified length, a process of forming a rubber strip laminated element 10 by integrally joining a plurality of the rubber strips in the laminated state, a process of forming a rubber layer 1 by arranging a plurality of the rubber strip laminated elements, and a process of carrying out the vulcanization and forming by alternately laminating the rubber layers 1 and the steel sheets 2 such that the joined surfaces 11 between the rubber strips 9, 9 are perpendicular to the joined surfaces 12 between the rubber layer 1 and the steel sheet 2.


Inventors:
OTA JUNICHI
YOKOBORI SHIZUO
Application Number:
JP2004072124A
Publication Date:
September 22, 2005
Filing Date:
March 15, 2004
Export Citation:
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Assignee:
TOYO TIRE & RUBBER CO
International Classes:
E04B1/36; B32B15/06; F16F1/40; F16F15/04; (IPC1-7): F16F15/04; B32B15/06; E04B1/36; F16F1/40
Attorney, Agent or Firm:
Shoji Suzue
Toshiyuki Kimura