JPS602979B2 - タイヤ踏面成形方法およびその装置 - Google Patents

タイヤ踏面成形方法およびその装置

Info

Publication number
JPS602979B2
JPS602979B2 JP52080508A JP8050877A JPS602979B2 JP S602979 B2 JPS602979 B2 JP S602979B2 JP 52080508 A JP52080508 A JP 52080508A JP 8050877 A JP8050877 A JP 8050877A JP S602979 B2 JPS602979 B2 JP S602979B2
Authority
JP
Japan
Prior art keywords
members
unvulcanized
tread
elastic material
pair
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
JP52080508A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5311979A (en
Inventor
チヤ−ルス・エドワ−ド・グロウエイ
ジヨン・ジエイムス・グロウジンガ−
クエンテイン・テイ−・ウツズ
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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
Priority claimed from US05/791,660 external-priority patent/US4152388A/en
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of JPS5311979A publication Critical patent/JPS5311979A/ja
Publication of JPS602979B2 publication Critical patent/JPS602979B2/ja
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)
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0605—Vulcanising presses characterised by moulds integral with the presses having radially movable sectors
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors
    • B29D2030/063—Vulcanising moulds not integral with vulcanising presses with radially movable sectors the moulds being split in upper and lower halves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP52080508A 1976-07-19 1977-07-07 タイヤ踏面成形方法およびその装置 Expired JPS602979B2 (ja)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US70671276A 1976-07-19 1976-07-19
US706712 1976-07-19
US05/791,660 US4152388A (en) 1976-07-19 1977-04-28 Tire tread forming method
US791660 1985-10-28

Publications (2)

Publication Number Publication Date
JPS5311979A JPS5311979A (en) 1978-02-02
JPS602979B2 true JPS602979B2 (ja) 1985-01-25

Family

ID=27107741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52080508A Expired JPS602979B2 (ja) 1976-07-19 1977-07-07 タイヤ踏面成形方法およびその装置

Country Status (5)

Country Link
JP (1) JPS602979B2 (enExample)
CA (1) CA1094765A (enExample)
FR (1) FR2358975A1 (enExample)
GB (2) GB1561223A (enExample)
IT (1) IT1083900B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH652642A5 (fr) * 1982-12-20 1985-11-29 Milorad Milisavljevic Installation pour la fabrication d'articles agglomeres, frittes, vulcanises ou presses.
GB8301098D0 (en) * 1983-01-15 1983-02-16 Apsley Metals Ltd Manufacture of elastomeric components
JP3853211B2 (ja) 2001-12-28 2006-12-06 株式会社ブリヂストン タイヤ加硫方法および装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512064A (enExample) * 1951-06-21 1900-01-01
FR1402373A (fr) * 1963-07-27 1965-06-11 Pirelli Procédé et dispositif pour mouler un dessin en relief le long de la bande périphérique, à l'état plastique, d'un ou plusieurs anneaux flexibles juxtaposés et réliés entre eux et pour assurer le traitement thermique éventuel de ces anneaux
US3868203A (en) * 1971-05-17 1975-02-25 Nrm Corp Tire molding machine
BE792783A (fr) * 1971-12-17 1973-03-30 Pirelli Procede et dispositif pour mouler en relief la face perimetrique d'articles toroidaux comme la bande de roulement d'un bandage pneumatique
DE2502185C3 (de) * 1975-01-21 1982-02-04 Continental Gummi-Werke Ag, 3000 Hannover Vulkanisierform für Fahrzeugluftreifen
DE2514973C3 (de) * 1975-04-05 1978-06-08 Sopecom S.A., Freiburg (Schweiz) Spritzgießvorrichtung zum Herstellen von Fahrzeugreifen
US4022554A (en) * 1975-04-16 1977-05-10 Macmillan Mold Company Retread molds

Also Published As

Publication number Publication date
FR2358975B1 (enExample) 1982-08-13
GB1561223A (en) 1980-02-13
JPS5311979A (en) 1978-02-02
FR2358975A1 (fr) 1978-02-17
CA1094765A (en) 1981-02-03
IT1083900B (it) 1985-05-25
GB1561224A (en) 1980-02-13

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