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Title:
METHOD FOR MANUFACTURING METALLIC CORE FOR RUBBER TRACK, AND MOLD USED FOR SAME
Document Type and Number:
WIPO Patent Application WO/2011/129240
Kind Code:
A1
Abstract:
A method for manufacturing a metallic core for a rubber track, capable of molding an increased number of metallic cores per mold to drastically reduce costs. A mold for a metallic core for a rubber track is configured to mold a metallic core, which is to be embedded in an endless belt-shaped track body, by joining a first mold (10-1) and a second mold (10-2) together at the mating faces thereof. The cavity of a metallic core forming mold (14), the cavity being formed when the first mold (10-1) and the second mold (10-2) are joined together at the mating faces thereof, is configured in such a manner that the longitudinal direction of the metallic core forming mold (14) is aligned with the direction of depth of both the first mold (10-1) and the second mold (10-2) relative to the mating faces.

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Inventors:
SHIMOZONO NOBUO (JP)
Application Number:
PCT/JP2011/058703
Publication Date:
October 20, 2011
Filing Date:
April 06, 2011
Export Citation:
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Assignee:
BRIDGESTONE CORP (JP)
SHIMOZONO NOBUO (JP)
International Classes:
B22C9/22; B22C9/06; B62D55/253
Foreign References:
JP2004025210A2004-01-29
JP2001334971A2001-12-04
JP2009078581A2009-04-16
Attorney, Agent or Firm:
ETOH TOSHIAKI (JP)
Toshiaki Eto (JP)
Download PDF:
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Claims:



 
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