GB951049A - Tire curing bladder - Google Patents

Tire curing bladder

Info

Publication number
GB951049A
GB951049A GB172863A GB172863A GB951049A GB 951049 A GB951049 A GB 951049A GB 172863 A GB172863 A GB 172863A GB 172863 A GB172863 A GB 172863A GB 951049 A GB951049 A GB 951049A
Authority
GB
United Kingdom
Prior art keywords
upper half
tire curing
curing bladder
diaphragm
tyre moulding
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
GB172863A
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber 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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of GB951049A publication Critical patent/GB951049A/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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
    • 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
    • B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
    • B29D2030/0655—Constructional or chemical features of the flexible 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)

Abstract

951,049. Diaphragms for tyre moulding machines. GOODYEAR TIRE & RUBBER CO. Jan. 15, 1963 [May 31, 1962], No. 1728/63. Drawings to Specification. Heading B5A. In a diaphragm tyre moulding machine, the upper half of the diaphragm is made of greater thickness than the lower half so that the thermal conductivity is less in the upper half. This prevents the upper half from overheating and gives a substantially uniform case.
GB172863A 1962-03-31 1963-01-15 Tire curing bladder Expired GB951049A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19885962A 1962-03-31 1962-03-31

Publications (1)

Publication Number Publication Date
GB951049A true GB951049A (en) 1964-03-04

Family

ID=22735153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB172863A Expired GB951049A (en) 1962-03-31 1963-01-15 Tire curing bladder

Country Status (2)

Country Link
GB (1) GB951049A (en)
LU (1) LU43391A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2072206A1 (en) 2007-12-20 2009-06-24 The Goodyear Tire & Rubber Company Tire curing bladder
US20110001273A1 (en) * 2008-10-13 2011-01-06 The Goodyear Tire & Rubber Company Bladder, an apparatus and a method for shaping and curing a tire
CN105813818A (en) * 2013-12-13 2016-07-27 普利司通美国轮胎运营有限责任公司 Curing bladder comprised of materials with varying thermal conductivity
EP3192647A1 (en) * 2016-01-14 2017-07-19 Compagnie Générale des Etablissements Michelin Operation of a tire vulcanization system
US10688741B2 (en) 2016-01-14 2020-06-23 Compagnie Generale Des Etablissements Michelin Regulating temperature during tire vulcanization
CN117124623A (en) * 2023-10-24 2023-11-28 山东永誉橡胶有限公司 Tire curing bladder forming equipment and forming method thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2072206A1 (en) 2007-12-20 2009-06-24 The Goodyear Tire & Rubber Company Tire curing bladder
US8057204B2 (en) 2007-12-20 2011-11-15 The Goodyear Tire & Rubber Company Tire curing bladder
CN101462329B (en) * 2007-12-20 2013-12-11 固特异轮胎和橡胶公司 Tire curing bladder
US20110001273A1 (en) * 2008-10-13 2011-01-06 The Goodyear Tire & Rubber Company Bladder, an apparatus and a method for shaping and curing a tire
CN105813818A (en) * 2013-12-13 2016-07-27 普利司通美国轮胎运营有限责任公司 Curing bladder comprised of materials with varying thermal conductivity
EP3079874A4 (en) * 2013-12-13 2017-08-23 Bridgestone Americas Tire Operations, LLC Curing bladder comprised of materials with varying thermal conductivity
EP3192647A1 (en) * 2016-01-14 2017-07-19 Compagnie Générale des Etablissements Michelin Operation of a tire vulcanization system
WO2017121685A1 (en) * 2016-01-14 2017-07-20 Compagnie Generale Des Etablissements Michelin Operation of a tire vulcanization system
US10688742B2 (en) 2016-01-14 2020-06-23 Compagnie Generale Des Etablissements Michelin Operation of a tire vulcanization system
US10688741B2 (en) 2016-01-14 2020-06-23 Compagnie Generale Des Etablissements Michelin Regulating temperature during tire vulcanization
CN117124623A (en) * 2023-10-24 2023-11-28 山东永誉橡胶有限公司 Tire curing bladder forming equipment and forming method thereof
CN117124623B (en) * 2023-10-24 2023-12-22 山东永誉橡胶有限公司 Tire curing bladder forming equipment and forming method thereof

Also Published As

Publication number Publication date
LU43391A1 (en) 1963-05-20

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