GB1426175A - Manufacture of pneumatic tyres - Google Patents

Manufacture of pneumatic tyres

Info

Publication number
GB1426175A
GB1426175A GB1578772A GB1578772A GB1426175A GB 1426175 A GB1426175 A GB 1426175A GB 1578772 A GB1578772 A GB 1578772A GB 1578772 A GB1578772 A GB 1578772A GB 1426175 A GB1426175 A GB 1426175A
Authority
GB
United Kingdom
Prior art keywords
moulding
platens
stage
sidewalls
moulded
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
GB1578772A
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB1578772A priority Critical patent/GB1426175A/en
Priority to DE2317456A priority patent/DE2317456C2/de
Priority to AU54236/73A priority patent/AU485742B2/en
Priority to IT7322642A priority patent/IT987060B/it
Priority to FI1093/73A priority patent/FI59551C/fi
Priority to BE129755A priority patent/BE797901A/xx
Priority to NL7304811A priority patent/NL7304811A/xx
Priority to IE547/73A priority patent/IE37610B1/xx
Priority to AR247425A priority patent/AR196928A1/es
Priority to FR7312507A priority patent/FR2179238B1/fr
Priority to IN808/CAL/73A priority patent/IN138824B/en
Priority to CA168,622A priority patent/CA1015116A/en
Priority to LU67374A priority patent/LU67374A1/xx
Priority to JP48039410A priority patent/JPS605459B2/ja
Priority to ES413426A priority patent/ES413426A1/es
Priority to BR732483A priority patent/BR7302483D0/pt
Priority to ZA732416A priority patent/ZA732416B/xx
Priority to ES421103A priority patent/ES421103A1/es
Priority to US05/619,461 priority patent/US4057447A/en
Publication of GB1426175A publication Critical patent/GB1426175A/en
Priority to MY197785A priority patent/MY7700085A/xx
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)
    • B29D30/0678—Injection moulding specially adapted for tyres or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/004—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore making articles by joining parts moulded in separate cavities, said parts being in said separate cavities during said joining
    • 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
    • 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)
  • Tyre Moulding (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB1578772A 1972-04-06 1972-04-06 Manufacture of pneumatic tyres Expired GB1426175A (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
GB1578772A GB1426175A (en) 1972-04-06 1972-04-06 Manufacture of pneumatic tyres
FR7312507A FR2179238B1 (enrdf_load_stackoverflow) 1972-04-06 1973-04-06
LU67374A LU67374A1 (enrdf_load_stackoverflow) 1972-04-06 1973-04-06
IT7322642A IT987060B (it) 1972-04-06 1973-04-06 Fabbricazione di pneumatici
FI1093/73A FI59551C (fi) 1972-04-06 1973-04-06 Foerfarande och anordning foer framstaellning av pneumatiskt daeck
BE129755A BE797901A (fr) 1972-04-06 1973-04-06 Fabrication de pneus
NL7304811A NL7304811A (enrdf_load_stackoverflow) 1972-04-06 1973-04-06
IE547/73A IE37610B1 (en) 1972-04-06 1973-04-06 Manufacture of pneumatic tyres
AR247425A AR196928A1 (es) 1972-04-06 1973-04-06 Metodo para fabricar una cubierta neumatica y aparato para ilevar a la practica dicho metodo
DE2317456A DE2317456C2 (de) 1972-04-06 1973-04-06 Verfahren zur Herstellung eines Luftreifens
IN808/CAL/73A IN138824B (enrdf_load_stackoverflow) 1972-04-06 1973-04-06
CA168,622A CA1015116A (en) 1972-04-06 1973-04-06 Manufacture of pneumatic tyres
AU54236/73A AU485742B2 (en) 1972-04-06 1973-04-06 Manufacture of pneumatic tyres
JP48039410A JPS605459B2 (ja) 1972-04-06 1973-04-06 空気タイヤの製造方法
ES413426A ES413426A1 (es) 1972-04-06 1973-04-06 Un metodo para la fabricacion de una cubierta de neumatico que comprende talones, costados y una parte de banda de ro- dadura.
BR732483A BR7302483D0 (pt) 1972-04-06 1973-04-06 Processo para fabricar um pneumatico e aparelho de moldagem
ZA732416A ZA732416B (en) 1972-04-06 1973-04-09 Manufacture of pneumatic tyres
ES421103A ES421103A1 (es) 1972-04-06 1973-12-03 Un aparato de moldeo para fabricar cubiertas de neumatico.
US05/619,461 US4057447A (en) 1972-04-06 1975-10-03 Manufacture of pneumatic tires
MY197785A MY7700085A (en) 1972-04-06 1977-12-31 Manufacture of pneumatic tyres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1578772A GB1426175A (en) 1972-04-06 1972-04-06 Manufacture of pneumatic tyres

Publications (1)

Publication Number Publication Date
GB1426175A true GB1426175A (en) 1976-02-25

Family

ID=10065457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1578772A Expired GB1426175A (en) 1972-04-06 1972-04-06 Manufacture of pneumatic tyres

Country Status (17)

Country Link
JP (1) JPS605459B2 (enrdf_load_stackoverflow)
AR (1) AR196928A1 (enrdf_load_stackoverflow)
BE (1) BE797901A (enrdf_load_stackoverflow)
BR (1) BR7302483D0 (enrdf_load_stackoverflow)
CA (1) CA1015116A (enrdf_load_stackoverflow)
DE (1) DE2317456C2 (enrdf_load_stackoverflow)
ES (2) ES413426A1 (enrdf_load_stackoverflow)
FI (1) FI59551C (enrdf_load_stackoverflow)
FR (1) FR2179238B1 (enrdf_load_stackoverflow)
GB (1) GB1426175A (enrdf_load_stackoverflow)
IE (1) IE37610B1 (enrdf_load_stackoverflow)
IN (1) IN138824B (enrdf_load_stackoverflow)
IT (1) IT987060B (enrdf_load_stackoverflow)
LU (1) LU67374A1 (enrdf_load_stackoverflow)
MY (1) MY7700085A (enrdf_load_stackoverflow)
NL (1) NL7304811A (enrdf_load_stackoverflow)
ZA (1) ZA732416B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107244085A (zh) * 2017-08-08 2017-10-13 福建德友科技发展有限公司 高强度免充气实心轮胎及其生产方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1017288B (it) * 1974-07-19 1977-07-20 Pirelli Procedimento di stampaggio a inie zione di pneumatico a mescole dif ferenziate
GB1535323A (en) * 1975-03-20 1978-12-13 Dunlop Ltd Method and apparatus for moulding pneumatic tyres
FR2355648A1 (fr) * 1976-06-23 1978-01-20 Firestone France Procede de fabrication d'objets a base de caoutchouc et moyens pour sa mise en oeuvre
US4201744A (en) * 1978-07-03 1980-05-06 The Goodyear Tire & Rubber Company Method of making tires
DE2834211C2 (de) * 1978-08-04 1982-08-05 Klöckner-Werke AG, 4100 Duisburg Formvorrichtung zum Herstellen von Formlingen aus wenigstens zwei miteinander verbundenen Teilformlingen aus formbarem Material, insbesondere Gummi
DE3011199C2 (de) * 1980-03-22 1982-11-11 Klöckner-Werke AG, 4100 Duisburg Verfahren und Vorrichtung zum Herstellen von Fahrzeugreifen
GB8301099D0 (en) * 1983-01-15 1983-02-16 Aspley Metals Ltd Moulding of elastomeric material components

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2497226A (en) * 1949-02-11 1950-02-14 Us Rubber Co Method of making pneumatic tires
BE509814A (enrdf_load_stackoverflow) * 1951-05-18 1900-01-01
DE1021159B (de) * 1952-05-03 1957-12-19 Continental Gummi Werke Ag Verfahren zur Herstellung von Fahrzeugluftreifen
DE1249515B (de) * 1964-12-02 1967-09-07 Farbenfabriken Bayer Aktiengesellschaft Leverkusen Luftreifenhalften aus spritzfahigen, gegebenenfalls fasergefullten Elastomeren
GB1159676A (en) * 1965-11-16 1969-07-30 Dunlop Co Ltd Pneumatic Tyres.
FR1489168A (fr) * 1966-06-07 1967-07-21 Procédé et dispositif pour la fabrication de pneumatiques par injection
US3686389A (en) * 1970-05-20 1972-08-22 Firestone Tire & Rubber Co Method of making a pneumatic tire
GB1367084A (en) * 1970-11-23 1974-09-18 Dunlop Ltd Method moulding and apparatus therefor
JPS4930277A (enrdf_load_stackoverflow) * 1972-07-18 1974-03-18

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107244085A (zh) * 2017-08-08 2017-10-13 福建德友科技发展有限公司 高强度免充气实心轮胎及其生产方法
CN107244085B (zh) * 2017-08-08 2024-03-08 牡丹江嘉昌橡胶制品有限公司 免充气实心轮胎的生产方法

Also Published As

Publication number Publication date
IE37610B1 (en) 1977-08-31
AR196928A1 (es) 1974-02-28
MY7700085A (en) 1977-12-31
BR7302483D0 (pt) 1974-07-11
IE37610L (en) 1973-10-06
ES413426A1 (es) 1976-01-16
CA1015116A (en) 1977-08-09
IN138824B (enrdf_load_stackoverflow) 1976-04-03
JPS497903A (enrdf_load_stackoverflow) 1974-01-24
JPS605459B2 (ja) 1985-02-12
DE2317456A1 (de) 1973-10-18
FI59551C (fi) 1981-09-10
AU5423673A (en) 1974-10-10
BE797901A (fr) 1973-07-31
FR2179238B1 (enrdf_load_stackoverflow) 1976-04-09
LU67374A1 (enrdf_load_stackoverflow) 1973-06-18
FR2179238A1 (enrdf_load_stackoverflow) 1973-11-16
ES421103A1 (es) 1976-07-01
ZA732416B (en) 1974-02-27
FI59551B (fi) 1981-05-29
NL7304811A (enrdf_load_stackoverflow) 1973-10-09
DE2317456C2 (de) 1983-10-20
IT987060B (it) 1975-02-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee