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Patent Searching and Data


Title:
METHOD FOR FORMING TIRE MODEL
Document Type and Number:
Japanese Patent JP2009083664
Kind Code:
A
Abstract:

To easily prepare a tire model with its shape being changed, and to shorten the time required when preparing a large number of tire models.

Firstly, a reference tire model which can be analyzed by a computer is prepared (Step S101). Next, a contour model for specifying an outer shape of the reference tire model is prepared (Step S102). The tension force toward the contour model is applied to an outer side of the prepared reference tire model, and the outer side of the reference tire model is moved toward the contour model (Step S104). Thereafter, the inner side of the reference tire model is deformed following the movement of the outer side of the reference tire model, and the tire model having the changed shape of the reference tire model is prepared (Step S105).


Inventors:
WU ZHENQI
Application Number:
JP2007000256102
Publication Date:
April 23, 2009
Filing Date:
September 28, 2007
Export Citation:
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Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
B60C19/00; G06F17/50
Domestic Patent References:
JP2006175994A2006-07-06
JP2006306372A2006-11-09
JP2002015010A2002-01-18
JP2006139447A2006-06-01
JP2005082076A2005-03-31
JP2005212523A2005-08-11
JP2006256572A2006-09-28
JP2007191094A2007-08-02
JP2004217075A2004-08-05
JPH05165929A1993-07-02
Attorney, Agent or Firm:
Hiroaki Sakai