TIRE AND TIRE MANUFACTURING METHOD

Title:

TIRE AND TIRE MANUFACTURING METHOD

Document Type and Number:

WIPO Patent Application WO/2011/021703

Kind Code:

A1

Abstract:

A tire configured by joining together tire forming members consisting of a thermoplastic material, wherein the joined sections have sufficient strength. A molten thermoplastic material (43) for welding is extruded toward the portions to be joined of two half tire bodies (17A) which are butted against each other face to face and consist of a first thermoplastic material, and one half tire body (17A) and the other half tire body (17A) are welded together by the thermoplastic material (43) for welding. The half tire bodies (17A) are welded together without melting the half tire bodies (17A), and as a result, the thermoplastic material which forms the half tire bodies (17A) is prevented from degrading and the joined portions have sufficient strength.

Inventors:

KOUNO YOSHIHIDE (JP)
KON SEIJI (JP)

Application Number:

PCT/JP2010/064116

Publication Date:

February 24, 2011

Filing Date:

August 20, 2010

Export Citation:

Click for automatic bibliography generation Help

Assignee:

BRIDGESTONE CORP (JP)
KOUNO YOSHIHIDE (JP)
KON SEIJI (JP)

International Classes:

B60C5/01; B29D30/08; B60C5/22; B60C11/00; B60C15/02

Domestic Patent References:

WO2010095655A1

2010-08-26

Foreign References:

JPS5511894A	1980-01-28
JPH03148302A	1991-06-25
JPS51136762A	1976-11-26
JPS49125481A	1974-11-30
JPH03143701A	1991-06-19

Other References: