JPS55145007A - Cordless tire - Google Patents

Cordless tire

Info

Publication number
JPS55145007A
JPS55145007A JP5270479A JP5270479A JPS55145007A JP S55145007 A JPS55145007 A JP S55145007A JP 5270479 A JP5270479 A JP 5270479A JP 5270479 A JP5270479 A JP 5270479A JP S55145007 A JPS55145007 A JP S55145007A
Authority
JP
Japan
Prior art keywords
short fiber
rubber material
increased
cordless tire
cordless
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5270479A
Other languages
Japanese (ja)
Inventor
Kazuo Kakumaru
Akio Okumura
Yasuo Igarashi
Katsuyuki Hoshikawa
Yasuhiro Inoue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to JP5270479A priority Critical patent/JPS55145007A/en
Publication of JPS55145007A publication Critical patent/JPS55145007A/en
Pending legal-status Critical Current

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  • Tires In General (AREA)

Abstract

PURPOSE: To improve puncture proof characteristics by mixing a short fiber in a rubber material.
CONSTITUTION: A cordless tire is provided with a rubber material 1, bead wire 3 and etc. Then, a short fiber 2 is mixed into a rubber material 1. The material for the short fiber may be either metallic, organic, inorganic or natural material. Under such a process, a carcass material may be saved, and a productivity of a molding process is increased, and the material cost is decreased. Further, a cut proof characteristic is increased, leading to an improvement on puncture proof characteristics.
COPYRIGHT: (C)1980,JPO&Japio
JP5270479A 1979-04-27 1979-04-27 Cordless tire Pending JPS55145007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5270479A JPS55145007A (en) 1979-04-27 1979-04-27 Cordless tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5270479A JPS55145007A (en) 1979-04-27 1979-04-27 Cordless tire

Publications (1)

Publication Number Publication Date
JPS55145007A true JPS55145007A (en) 1980-11-12

Family

ID=12922272

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5270479A Pending JPS55145007A (en) 1979-04-27 1979-04-27 Cordless tire

Country Status (1)

Country Link
JP (1) JPS55145007A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165579U (en) * 1981-04-11 1982-10-19
US5975173A (en) * 1995-11-06 1999-11-02 Bridgestone Corporation Pneumatic tire using fiber composite material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57165579U (en) * 1981-04-11 1982-10-19
JPS6312065Y2 (en) * 1981-04-11 1988-04-07
US5975173A (en) * 1995-11-06 1999-11-02 Bridgestone Corporation Pneumatic tire using fiber composite material

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