JPS6460403A - Bias tire - Google Patents

Bias tire

Info

Publication number
JPS6460403A
JPS6460403A JP62218156A JP21815687A JPS6460403A JP S6460403 A JPS6460403 A JP S6460403A JP 62218156 A JP62218156 A JP 62218156A JP 21815687 A JP21815687 A JP 21815687A JP S6460403 A JPS6460403 A JP S6460403A
Authority
JP
Japan
Prior art keywords
fiber
tire
cord ply
alamide
carcass layer
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
JP62218156A
Other languages
Japanese (ja)
Inventor
Jiro Miyamoto
Takashi Nakasumi
Yukio Komai
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.)
Toyo Tire Corp
Original Assignee
Toyo Tire and 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 Toyo Tire and Rubber Co Ltd filed Critical Toyo Tire and Rubber Co Ltd
Priority to JP62218156A priority Critical patent/JPS6460403A/en
Publication of JPS6460403A publication Critical patent/JPS6460403A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

PURPOSE:To promote the improvement of durability by arranging a compound cord ply group, in which a number of streaks of alamide fiber and nylon fiber are twisted together, in a carcass layer further setting rubber density per unit sectional area of tire in the ply group to within the specific range. CONSTITUTION:A compound cord ply group, in which a number of streaks of alamide fiber and nylon fiber are twisted together, is arranged in a carcass layer. Rubber density X per unit area of a tire section, as shown by the expression I, in the compound cord ply group is set to within the range of 58-91. By the tire thus obtained, realizing a cord ply, consisting of the alamide fiber, to be applied to the carcass layer, the bias tire improves its durability by displaying the peculiarity of the alamide fiber to a maximum limit.
JP62218156A 1987-08-31 1987-08-31 Bias tire Pending JPS6460403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62218156A JPS6460403A (en) 1987-08-31 1987-08-31 Bias tire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62218156A JPS6460403A (en) 1987-08-31 1987-08-31 Bias tire

Publications (1)

Publication Number Publication Date
JPS6460403A true JPS6460403A (en) 1989-03-07

Family

ID=16715516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62218156A Pending JPS6460403A (en) 1987-08-31 1987-08-31 Bias tire

Country Status (1)

Country Link
JP (1) JPS6460403A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08244404A (en) * 1995-03-14 1996-09-24 Sumitomo Rubber Ind Ltd Cloth ply tire for high speed heavy load
CN1095817C (en) * 1997-02-25 2002-12-11 株式会社粘土烧结陶瓷 Flat and large plate sintered ceramic material, method of manufacture same and production apparatus same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08244404A (en) * 1995-03-14 1996-09-24 Sumitomo Rubber Ind Ltd Cloth ply tire for high speed heavy load
CN1095817C (en) * 1997-02-25 2002-12-11 株式会社粘土烧结陶瓷 Flat and large plate sintered ceramic material, method of manufacture same and production apparatus same

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