GB1378219A - Method and apparatus for producing pneumatic vehicles tyres - Google Patents

Method and apparatus for producing pneumatic vehicles tyres

Info

Publication number
GB1378219A
GB1378219A GB1461272A GB1461272A GB1378219A GB 1378219 A GB1378219 A GB 1378219A GB 1461272 A GB1461272 A GB 1461272A GB 1461272 A GB1461272 A GB 1461272A GB 1378219 A GB1378219 A GB 1378219A
Authority
GB
United Kingdom
Prior art keywords
mould
moulding
core
moulded
different
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.)
Expired
Application number
GB1461272A
Other languages
English (en)
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.)
Continental AG
Original Assignee
Continental Gummi Werke AG
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 Continental Gummi Werke AG filed Critical Continental Gummi Werke AG
Publication of GB1378219A publication Critical patent/GB1378219A/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)
    • B29D30/0679—Centrifugal casting specially adapted for tyres or parts thereof
    • 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
    • B29D2030/084—Placing two side portions of the tyre into the mould and introducing, e.g. by extrusion or injection moulding, the tread material to create the toroidal tyre

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tires In General (AREA)
GB1461272A 1971-04-01 1972-03-29 Method and apparatus for producing pneumatic vehicles tyres Expired GB1378219A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712115898 DE2115898A1 (de) 1971-04-01 1971-04-01 Verfahren zur Herstellung von Fahrzeugluftreifen

Publications (1)

Publication Number Publication Date
GB1378219A true GB1378219A (en) 1974-12-27

Family

ID=5803574

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1461272A Expired GB1378219A (en) 1971-04-01 1972-03-29 Method and apparatus for producing pneumatic vehicles tyres

Country Status (4)

Country Link
DE (1) DE2115898A1 (enrdf_load_stackoverflow)
FR (1) FR2132430B1 (enrdf_load_stackoverflow)
GB (1) GB1378219A (enrdf_load_stackoverflow)
IT (1) IT950044B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157933A (en) 1974-05-28 1979-06-12 Dunlop Limited Tire tread molding apparatus

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057447A (en) 1972-04-06 1977-11-08 Dunlop Limited Manufacture of pneumatic tires
GB1503668A (en) * 1974-05-28 1978-03-15 Dunlop Ltd Manufacture of pneumatic tyres
DE2454428C3 (de) * 1974-11-16 1986-05-07 Phoenix Ag, 2100 Hamburg Kfz-Luftreifen mit Gürteleinlage aus Kunststoff auf Polyurethanbasis
DE2514973C3 (de) * 1975-04-05 1978-06-08 Sopecom S.A., Freiburg (Schweiz) Spritzgießvorrichtung zum Herstellen von Fahrzeugreifen
AT339757B (de) * 1975-10-03 1977-11-10 Polyair Maschinenbau Gmbh Vorrichtung zum giessen oder spritzen von fahrzeugreifen
IT1086200B (it) * 1977-05-19 1985-05-28 Pirelli Procedimento e relativo impianto per fabbricare pneumatici con stampaggio in piu' fasi
US4201744A (en) * 1978-07-03 1980-05-06 The Goodyear Tire & Rubber Company Method of making tires
US4253513A (en) * 1979-10-01 1981-03-03 The Goodyear Tire & Rubber Company Cast tire and method of manufacture
DE3011199C2 (de) * 1980-03-22 1982-11-11 Klöckner-Werke AG, 4100 Duisburg Verfahren und Vorrichtung zum Herstellen von Fahrzeugreifen
EP0962302A1 (en) * 1998-06-01 1999-12-08 Vibram S.p.A. Process for making tyres, in particular for roller skates and the like

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE509814A (enrdf_load_stackoverflow) * 1951-05-18 1900-01-01
NL6512032A (enrdf_load_stackoverflow) * 1965-09-15 1967-03-16
DE2058109A1 (de) * 1970-05-11 1971-11-25 Fuerstenwalde Reifen Veb K Verfahren und Vorrichtung zur automatisierten Herstellung von gespritzten Fahrzeugluftreifen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157933A (en) 1974-05-28 1979-06-12 Dunlop Limited Tire tread molding apparatus

Also Published As

Publication number Publication date
IT950044B (it) 1973-06-20
FR2132430A1 (enrdf_load_stackoverflow) 1972-11-17
FR2132430B1 (enrdf_load_stackoverflow) 1976-03-12
DE2115898A1 (de) 1972-10-12

Similar Documents

Publication Publication Date Title
ES483951A1 (es) Procedimiento para la fabricacion de llantas neumaticas.
SU764605A3 (ru) Способ изготовлени покрышек пневматических шин
GB1118005A (en) Apparatus for embossing a pattern in the tread band of a pneumatic tyre
ES452004A1 (es) Dispositivo para vaciar o inyectar llantas de vehiculos.
GB1378219A (en) Method and apparatus for producing pneumatic vehicles tyres
IT1128834B (it) Procedimento per la fabbricazione di pneumatici mediante formatura in stampo e pneumatico ottenuto con il procedimento
ES439409A1 (es) Un procedimiento para la fabricacion de neumaticos con mez- clas diferenciadas.
CA998928A (en) Method of manufacturing a reinforcement for the tread of a pneumatic tire
JPS51121087A (en) Molding and curing machine for pneumatic tire tread ring
GB1503668A (en) Manufacture of pneumatic tyres
JPS5243888A (en) Method and mold for fabricating pneumatic tire
ES391337A1 (es) Procedimiento de fabricacion de neumaticos.
CA1010348A (en) Raw pneumatic tire carcass and method of fabricating same
US1604450A (en) Tire-constructing mold
FR2072999A5 (en) Automobile tyres produced by an injection moulding method
ES413426A1 (es) Un metodo para la fabricacion de una cubierta de neumatico que comprende talones, costados y una parte de banda de ro- dadura.
GB1523071A (en) Method of manufacturing pneumatic tyres
GB1310498A (en) Pneumatic tyres
GB1118428A (en) Improved belted tyre
JPS6432905A (en) Method and device for producing regenerated green tire
GB1486781A (en) Raw pneumatic tyre carcass and method of fabricating same
MX146594A (es) Metodo y aparato mejorados para insertar una vejiga de un molde para la vulcanizacion de llantas neumaticas en una carcasa de llanta cruda preformada
ATE12743T1 (de) Verfahren und form zum spritzen oder giessen von reifen.
JPS52130874A (en) Demolding method of tire from dividable metal mold of tire vulcanization machine
GB1141620A (en) Improvements in or relating to the manufacture of pneumatic tyres

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee