JPS53114106A - Bead element of tire - Google Patents

Bead element of tire

Info

Publication number
JPS53114106A
JPS53114106A JP2845677A JP2845677A JPS53114106A JP S53114106 A JPS53114106 A JP S53114106A JP 2845677 A JP2845677 A JP 2845677A JP 2845677 A JP2845677 A JP 2845677A JP S53114106 A JPS53114106 A JP S53114106A
Authority
JP
Japan
Prior art keywords
tire
bead element
bead
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
JP2845677A
Other languages
Japanese (ja)
Other versions
JPS5948161B2 (en
Inventor
Susumu Sakamoto
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 JP52028456A priority Critical patent/JPS5948161B2/en
Priority to FR7807202A priority patent/FR2383776A1/en
Priority to DE19782810847 priority patent/DE2810847A1/en
Priority to AU34089/78A priority patent/AU518053B2/en
Publication of JPS53114106A publication Critical patent/JPS53114106A/en
Publication of JPS5948161B2 publication Critical patent/JPS5948161B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • 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
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/04—Bead cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D2030/487—Forming devices for manufacturing the beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
JP52028456A 1977-03-14 1977-03-14 Bead element for tires Expired JPS5948161B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP52028456A JPS5948161B2 (en) 1977-03-14 1977-03-14 Bead element for tires
FR7807202A FR2383776A1 (en) 1977-03-14 1978-03-13 High reliability tyre bead - with suitable section steel wire wound into coils whose diameters are those of bead
DE19782810847 DE2810847A1 (en) 1977-03-14 1978-03-13 Bead insert for tires
AU34089/78A AU518053B2 (en) 1977-03-14 1978-03-14 A bead fora tire using rectangular cross sectional wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52028456A JPS5948161B2 (en) 1977-03-14 1977-03-14 Bead element for tires

Publications (2)

Publication Number Publication Date
JPS53114106A true JPS53114106A (en) 1978-10-05
JPS5948161B2 JPS5948161B2 (en) 1984-11-24

Family

ID=12249158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52028456A Expired JPS5948161B2 (en) 1977-03-14 1977-03-14 Bead element for tires

Country Status (2)

Country Link
JP (1) JPS5948161B2 (en)
AU (1) AU518053B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1204981B (en) * 1987-04-28 1989-03-10 Pirelli HEEL IMPROVEMENTS OF TIRES FOR VEHICLE WHEELS
CA2013329A1 (en) * 1989-05-30 1990-11-30 Louis W. Shurman Offset wound helical bead for pneumatic tires

Also Published As

Publication number Publication date
JPS5948161B2 (en) 1984-11-24
AU518053B2 (en) 1981-09-10
AU3408978A (en) 1979-09-20

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