FR2369080A1 - Appareil perfectionné pour confectionner une enveloppe pneumatique à carcasse radiaie et à bourrelets - Google Patents

Appareil perfectionné pour confectionner une enveloppe pneumatique à carcasse radiaie et à bourrelets

Info

Publication number
FR2369080A1
FR2369080A1 FR7728051A FR7728051A FR2369080A1 FR 2369080 A1 FR2369080 A1 FR 2369080A1 FR 7728051 A FR7728051 A FR 7728051A FR 7728051 A FR7728051 A FR 7728051A FR 2369080 A1 FR2369080 A1 FR 2369080A1
Authority
FR
France
Prior art keywords
beads
making
carcass
radiated
pneumatic
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
FR7728051A
Other languages
English (en)
French (fr)
Other versions
FR2369080B1 (Direct
Inventor
Charles Carroll Sons Jr
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
Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of FR2369080A1 publication Critical patent/FR2369080A1/fr
Application granted granted Critical
Publication of FR2369080B1 publication Critical patent/FR2369080B1/fr
Granted 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)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/12—Cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tyre Moulding (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7728051A 1976-10-27 1977-09-16 Appareil perfectionné pour confectionner une enveloppe pneumatique à carcasse radiaie et à bourrelets Granted FR2369080A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/735,924 US4075054A (en) 1976-10-27 1976-10-27 Apparatus for forming beaded radial ply tire

Publications (2)

Publication Number Publication Date
FR2369080A1 true FR2369080A1 (fr) 1978-05-26
FR2369080B1 FR2369080B1 (Direct) 1982-07-09

Family

ID=24957792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728051A Granted FR2369080A1 (fr) 1976-10-27 1977-09-16 Appareil perfectionné pour confectionner une enveloppe pneumatique à carcasse radiaie et à bourrelets

Country Status (4)

Country Link
US (1) US4075054A (Direct)
FR (1) FR2369080A1 (Direct)
GB (1) GB1538679A (Direct)
IT (1) IT1085164B (Direct)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1593761A (en) * 1977-01-11 1981-07-22 Dunlop Ltd Pneumatic tyres
FR2715602A1 (fr) * 1994-02-02 1995-08-04 Sedepro Assemblage et vulcanisation de pneumatiques.
JP4275476B2 (ja) * 2003-07-24 2009-06-10 株式会社ブリヂストン タイヤ製造用コア
WO2014054416A1 (ja) * 2012-10-02 2014-04-10 住友ゴム工業株式会社 タイヤの加硫方法及びタイヤの製造方法
CN103707534B (zh) * 2014-01-07 2016-04-13 上海轮胎橡胶（集团）股份有限公司轮胎研究所 一种用于轮胎活络模具的减磨结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016084A (en) * 1957-02-15 1962-01-09 Continental Gummi Werke Ag Method of and device for making pneumatic tires
US3178327A (en) * 1957-11-02 1965-04-13 Continental Gummi Werke Ag Method of and machine for making carcasses for vehicle tires
FR1422727A (fr) * 1964-04-02 1965-12-24 Continental Gummi Werke Ag Dispositif notamment pour la mise en place des bords de toiles de carcasse sur les tringles du pneumatique
US3396066A (en) * 1963-07-30 1968-08-06 Continental Gummi Werke Ag Apparatus for placing carcass layers on a tire building drum

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1316104A (en) * 1919-09-16 A eorporation
US1061722A (en) * 1912-07-25 1913-05-13 George Wilson Bell Device for shaping the outer casings of pneumatic tires.
US1248871A (en) * 1916-03-06 1917-12-04 Franklin W Kremer Method for producing tires.
US1627212A (en) * 1924-06-10 1927-05-03 Louis B Eppstein Apparatus for building tire casings
CH436000A (de) * 1964-12-02 1967-05-15 Firestone Prod Fahrzeugreifen und Verfahren zu seiner Herstellung
US3431963A (en) * 1966-07-25 1969-03-11 Caterpillar Tractor Co Ply configuration for pneumatic tires
US3682576A (en) * 1971-02-10 1972-08-08 Eagle Picher Ind Inc Segmented mold
US3864188A (en) * 1973-04-16 1975-02-04 Caterpillar Tractor Co Tire Wrapping Machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016084A (en) * 1957-02-15 1962-01-09 Continental Gummi Werke Ag Method of and device for making pneumatic tires
US3178327A (en) * 1957-11-02 1965-04-13 Continental Gummi Werke Ag Method of and machine for making carcasses for vehicle tires
US3396066A (en) * 1963-07-30 1968-08-06 Continental Gummi Werke Ag Apparatus for placing carcass layers on a tire building drum
FR1422727A (fr) * 1964-04-02 1965-12-24 Continental Gummi Werke Ag Dispositif notamment pour la mise en place des bords de toiles de carcasse sur les tringles du pneumatique

Also Published As

Publication number Publication date
FR2369080B1 (Direct) 1982-07-09
IT1085164B (it) 1985-05-28
US4075054A (en) 1978-02-21
GB1538679A (en) 1979-01-24

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Legal Events

Date Code Title Description
ST Notification of lapse