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Title:
PNEUMATIC TIRE
Document Type and Number:
WIPO Patent Application WO/2003/082609
Kind Code:
A1
Abstract:
A pneumatic tire, comprising a carcass having a carcass ply (6A) with a folded part (6b) folded up around a bead core (5) from the axial inside to the axial outside of the tire continuously fitted to a ply body part (6a) installed across the bead cores (5) and (5), wherein the intermediate elongation (Es) of a carcass cord in the ply body part (6a) at the maximum width position (M) is smaller than the intermediate elongation (Eb) thereof at the height position (B) of the bead core at the radial outermost end of the tire.

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Inventors:
YAMAMOTO EMIKO (JP)
Application Number:
PCT/JP2003/003749
Publication Date:
October 09, 2003
Filing Date:
March 26, 2003
Export Citation:
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Assignee:
SUMITOMO RUBBER IND (JP)
YAMAMOTO EMIKO (JP)
International Classes:
B60C9/02; B60C13/00; B60C15/06; (IPC1-7): B60C9/00; B60C15/06; B60C13/00
Foreign References:
EP1066940A22001-01-10
US5730815A1998-03-24
JPH106708A1998-01-13
JPH05338403A1993-12-21
Other References:
See also references of EP 1491364A4
None
Attorney, Agent or Firm:
Naemura, Tadashi (Nishinakajima 4-chome Yodogawa-ku Osaka-shi, Osaka, JP)
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