JPS567883B1 - - Google Patents

Info

Publication number
JPS567883B1
JPS567883B1 JP4728472A JP4728472A JPS567883B1 JP S567883 B1 JPS567883 B1 JP S567883B1 JP 4728472 A JP4728472 A JP 4728472A JP 4728472 A JP4728472 A JP 4728472A JP S567883 B1 JPS567883 B1 JP S567883B1
Authority
JP
Japan
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
JP4728472A
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 filed Critical
Publication of JPS567883B1 publication Critical patent/JPS567883B1/ja
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
    • 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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or 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
    • B29D30/50—Covering, e.g. by winding, the separate bead-rings or bead-cores with textile material, e.g. with flipper strips
    • 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
    • B29D2030/482—Applying fillers or apexes to bead cores
    • 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
    • B60C2015/044—Bead cores characterised by a wrapping layer
JP4728472A 1971-05-15 1972-05-15 Pending JPS567883B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1517071A GB1375367A (ja) 1971-05-15 1971-05-15

Publications (1)

Publication Number Publication Date
JPS567883B1 true JPS567883B1 (ja) 1981-02-20

Family

ID=10054271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4728472A Pending JPS567883B1 (ja) 1971-05-15 1972-05-15

Country Status (9)

Country Link
JP (1) JPS567883B1 (ja)
AU (1) AU464247B2 (ja)
BR (1) BR7203072D0 (ja)
ES (1) ES402723A1 (ja)
FR (1) FR2137810B1 (ja)
GB (1) GB1375367A (ja)
IE (1) IE36442B1 (ja)
IT (1) IT960625B (ja)
ZA (1) ZA723289B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1124863B (it) * 1979-10-31 1986-05-14 Pirelli Miglioramento ai talloni di pneumatici
CA1175325A (en) * 1981-08-28 1984-10-02 Ronald J. Forsyth Insulated bead for a radial steel ply tire
DE3602874A1 (de) * 1986-01-31 1987-08-06 Continental Gummi Werke Ag Fahrzeugluftreifen
DE3820135A1 (de) * 1988-06-14 1989-12-21 Continental Ag Fahrzeugluftreifen mit krempelbaren wuelsten

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949800A (en) * 1973-03-07 1976-04-13 Compagnie Generale Des Establissements Michelin Tire with package bead ring

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR812539A (fr) * 1936-10-26 1937-05-12 Michelin & Cie Perfectionnement aux tringles pour bandages pneumatiques
FR1413465A (fr) * 1963-11-01 1965-10-08 Nat Standard Company Ltd Perfectionnements aux matières de renforcement des objets en caoutchouc, notamment des pneumatiques, et en matières élastomères
FR1473142A (fr) * 1966-01-17 1967-03-17 Dunlop Sa Perfectionnements apportés à la fabrication des bandages pneumatiques
GB1243187A (en) * 1967-12-01 1971-08-18 Dunlop Holdings Ltd Improvements in or relating to the manufacture of pneumatic tyres

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949800A (en) * 1973-03-07 1976-04-13 Compagnie Generale Des Establissements Michelin Tire with package bead ring

Also Published As

Publication number Publication date
FR2137810A1 (ja) 1972-12-29
IE36442B1 (en) 1976-11-10
AU4205772A (en) 1973-11-15
ZA723289B (en) 1973-02-28
AU464247B2 (en) 1975-08-21
IT960625B (it) 1973-11-30
BR7203072D0 (pt) 1973-06-14
ES402723A1 (es) 1975-04-01
FR2137810B1 (ja) 1974-08-30
IE36442L (en) 1972-11-15
GB1375367A (ja) 1974-11-27

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