Title:
TIRE VULCANIZING MOLD
Document Type and Number:
Japanese Patent JP2006312272
Kind Code:
A
Abstract:
To provide a tire vulcanizing mold constituted so as to prevent the occurrence of an air reservoir in a mold without providing a venting hole to facilitate the attaching or replacing work of a tread ring.
In the tire vulcanizing mold 1 equipped with the tread ring 2 for molding a tread and a mold main body 4 for supporting the tread ring 2 and divided by the dividing surface parallel to the equatorial surface of a tire, a plurality of slits 3, which extend to the outside of the tread ring 2 and terminates at the inside of the tread ring, are carved in the tread molding surface of the tread ring 2 and the grooves 5 and 6 communicating with the slits 3 are carved in the back of the tread ring 2.
Inventors:
KAMATA NOBUYUKI
Application Number:
JP2005135831A
Publication Date:
November 16, 2006
Filing Date:
May 09, 2005
Export Citation:
Assignee:
TOYO TIRE & RUBBER CO
International Classes:
B29C33/10; B29C33/02; B29L30/00
Attorney, Agent or Firm:
Miyazaki Isho
Shinji Nakagawa
Teruhisa Matoba
Shinji Nakagawa
Teruhisa Matoba
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