JPS55102707A - Pneumatic tire - Google Patents

Pneumatic tire

Info

Publication number
JPS55102707A
JPS55102707A JP1029879A JP1029879A JPS55102707A JP S55102707 A JPS55102707 A JP S55102707A JP 1029879 A JP1029879 A JP 1029879A JP 1029879 A JP1029879 A JP 1029879A JP S55102707 A JPS55102707 A JP S55102707A
Authority
JP
Japan
Prior art keywords
reinforcement layer
plain woven
layer
cord
construction reinforcement
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.)
Granted
Application number
JP1029879A
Other languages
Japanese (ja)
Other versions
JPS583844B2 (en
Inventor
Hajime Tomota
Takeshi Takahashi
Koji Inasawa
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber Co 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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP54010298A priority Critical patent/JPS583844B2/en
Publication of JPS55102707A publication Critical patent/JPS55102707A/en
Publication of JPS583844B2 publication Critical patent/JPS583844B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Tires In General (AREA)

Abstract

PURPOSE:To improve the durability, by constituting a bead portion with metallic cord reinforcement layer, plain woven construction reinforcement layer, read screen construction reinforcement layer and rubber cushion layer. CONSTITUTION:In the bead portion of tire seated onto a rim 28, around a bead bunch 10 is provided with a metallic cord.carcass.ply 12, and its outside is provided a metallic cord reinforcement layer 14. Further in its outside, is provided a plain woven construction reinforcement layer 22 of fiber cord, and between this and its outside cushion rubber 24 is provided a reed screen construction reinforcement layer 30 of fiber cord. The reed screen construction reinforcement layer 30, in which a fiber cord is arranged in parallel into a reed screen pattern, further with rubber coated on the above, reduces a shearing strain generated in the plain woven construction reinforcement layer 22, and maintains an adhesiveness between the plain woven construction layer 22 and the bead portion cushion rubber 24, and heightens a separation resistance between the both. In this constitution, a durability of the radial tire can be improved.
JP54010298A 1979-02-02 1979-02-02 pneumatic tires Expired JPS583844B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54010298A JPS583844B2 (en) 1979-02-02 1979-02-02 pneumatic tires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54010298A JPS583844B2 (en) 1979-02-02 1979-02-02 pneumatic tires

Publications (2)

Publication Number Publication Date
JPS55102707A true JPS55102707A (en) 1980-08-06
JPS583844B2 JPS583844B2 (en) 1983-01-24

Family

ID=11746354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54010298A Expired JPS583844B2 (en) 1979-02-02 1979-02-02 pneumatic tires

Country Status (1)

Country Link
JP (1) JPS583844B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035609A (en) * 1983-08-06 1985-02-23 Ohtsu Tire & Rubber Co Ltd Radial tire
US4510984A (en) * 1981-06-24 1985-04-16 The Toyo Rubber Industry Co., Ltd. Pneumatic radial tire having durable bead structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281801A (en) * 1975-12-29 1977-07-08 Yokohama Rubber Co Ltd:The Pneumatic tire

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281801A (en) * 1975-12-29 1977-07-08 Yokohama Rubber Co Ltd:The Pneumatic tire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510984A (en) * 1981-06-24 1985-04-16 The Toyo Rubber Industry Co., Ltd. Pneumatic radial tire having durable bead structure
JPS6035609A (en) * 1983-08-06 1985-02-23 Ohtsu Tire & Rubber Co Ltd Radial tire

Also Published As

Publication number Publication date
JPS583844B2 (en) 1983-01-24

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Legal Events

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Effective date: 20041102

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A313 Final decision of rejection without a dissenting response from the applicant

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A02 Decision of refusal

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