JPS57205203A - For automobile tyre with indication for forward rotational direction - Google Patents

For automobile tyre with indication for forward rotational direction

Info

Publication number
JPS57205203A
JPS57205203A JP56088705A JP8870581A JPS57205203A JP S57205203 A JPS57205203 A JP S57205203A JP 56088705 A JP56088705 A JP 56088705A JP 8870581 A JP8870581 A JP 8870581A JP S57205203 A JPS57205203 A JP S57205203A
Authority
JP
Japan
Prior art keywords
tyre
rotational direction
tread
indication
spike
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
JP56088705A
Other languages
Japanese (ja)
Inventor
Toshio Takayama
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP56088705A priority Critical patent/JPS57205203A/en
Publication of JPS57205203A publication Critical patent/JPS57205203A/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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C11/16—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C11/16—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile
    • B60C11/1631—Anti-skid inserts, e.g. vulcanised into the tread band of plug form, e.g. made from metal, textile inclined with regard to the radial direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

PURPOSE:To contrive to prevent the tyre from being fastened so as to rotate in incorrect direction and consequently to realize traffic safety by a method wherein indications indicating for correct rotational direction are provided on the side parts or the like of the tyre having spike pins protruded out of the surface of the tread of the tyre. CONSTITUTION:The tail end 4 sides of plurality of the spike pins b are embedded near the carcass 3 side in the rubber layer 2 of the tread part 1 of the tyre a and the head end 5 side of each spike pin b is exposed on the outer periphery of the surface of the tread 1. In addition, a rotational direction indicator 7 is provided on a part of the surface at the side part 6 of the tyre equipped with the spike pins as described above in such a configuration that the tip 8 of the indicator 7 shows the direction of the tip of the arrow B and its rear end shows the direction of the rear end of the arrow B. Owing to the method of indication as mentioned above, the fastening of the tyre in erroneous direction and consequent generation of accident can be prevented.
JP56088705A 1981-06-08 1981-06-08 For automobile tyre with indication for forward rotational direction Pending JPS57205203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56088705A JPS57205203A (en) 1981-06-08 1981-06-08 For automobile tyre with indication for forward rotational direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56088705A JPS57205203A (en) 1981-06-08 1981-06-08 For automobile tyre with indication for forward rotational direction

Publications (1)

Publication Number Publication Date
JPS57205203A true JPS57205203A (en) 1982-12-16

Family

ID=13950293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56088705A Pending JPS57205203A (en) 1981-06-08 1981-06-08 For automobile tyre with indication for forward rotational direction

Country Status (1)

Country Link
JP (1) JPS57205203A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61211107A (en) * 1985-03-02 1986-09-19 Sumitomo Rubber Ind Ltd Tire
JPS61218403A (en) * 1985-03-02 1986-09-27 Sumitomo Rubber Ind Ltd Radial tire

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61211107A (en) * 1985-03-02 1986-09-19 Sumitomo Rubber Ind Ltd Tire
JPS61218403A (en) * 1985-03-02 1986-09-27 Sumitomo Rubber Ind Ltd Radial tire
US4747436A (en) * 1985-03-02 1988-05-31 SP Tires UK Limited Tire with improved bead region
US4865101A (en) * 1985-03-02 1989-09-12 Sp Tyres Uk Limited Radial ply tire

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