ATE543634T1 - Blase und vorrichtung zum formen und härten eines reifens - Google Patents

Blase und vorrichtung zum formen und härten eines reifens

Info

Publication number
ATE543634T1
ATE543634T1 AT09171558T AT09171558T ATE543634T1 AT E543634 T1 ATE543634 T1 AT E543634T1 AT 09171558 T AT09171558 T AT 09171558T AT 09171558 T AT09171558 T AT 09171558T AT E543634 T1 ATE543634 T1 AT E543634T1
Authority
AT
Austria
Prior art keywords
bladder
tire
regions
sidewalls
shaping
Prior art date
Application number
AT09171558T
Other languages
English (en)
Inventor
Peter Cornelius Maus
Laurent Licht
Fahri Ozel
Original Assignee
Goodyear Tire & Rubber
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 & Rubber filed Critical Goodyear Tire & Rubber
Application granted granted Critical
Publication of ATE543634T1 publication Critical patent/ATE543634T1/de

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
    • 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
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • B29C2043/3649—Inflatable bladders using gas or fluid and related details
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • 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)
AT09171558T 2008-10-13 2009-09-29 Blase und vorrichtung zum formen und härten eines reifens ATE543634T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/250,006 US20100089520A1 (en) 2008-10-13 2008-10-13 bladder, an apparatus and a method for shaping and curing a tire

Publications (1)

Publication Number Publication Date
ATE543634T1 true ATE543634T1 (de) 2012-02-15

Family

ID=41571048

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09171558T ATE543634T1 (de) 2008-10-13 2009-09-29 Blase und vorrichtung zum formen und härten eines reifens

Country Status (3)

Country Link
US (2) US20100089520A1 (de)
EP (1) EP2181838B1 (de)
AT (1) ATE543634T1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0823015B1 (pt) * 2008-08-04 2018-10-16 Pirelli processo e aparelho para moldar e curar pneus
US9046414B2 (en) * 2012-09-21 2015-06-02 Google Inc. Selectable lens button for a hazard detector and method therefor
WO2014160939A2 (en) * 2013-03-28 2014-10-02 Carrier Corporation Tracking device
EP3313653B1 (de) 2015-06-25 2020-05-06 Bridgestone Americas Tire Operations, LLC Blasenringe für reifenvulkanisierform
EP4306310A1 (de) * 2022-07-12 2024-01-17 Bridgestone Europe NV/SA Blase für die vulkanisation von luftreifen

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB561068A (en) * 1942-03-27 1944-05-03 Firestone Tire & Rubber Co Improvements in or relating to method of manufacturing curing bags
US2773511A (en) * 1952-12-23 1956-12-11 Mercier Jean Pressure accumulator
GB951049A (en) * 1962-03-31 1964-03-04 Goodyear Tire & Rubber Tire curing bladder
US3890073A (en) * 1971-10-04 1975-06-17 Mcneil Corp Center mechanism for a press to shape and cure tires
US3847182A (en) * 1973-06-18 1974-11-12 E Greer Hydro-pneumatic flexible bladder accumulator
US4065338A (en) * 1973-10-05 1977-12-27 Uniroyal Raw pneumatic tire carcass and method of fabricating same
FR2278481A1 (fr) * 1973-10-05 1976-02-13 Uniroyal Perfectionnements aux enveloppes de bandage pneumatique de roue
US3963394A (en) * 1975-06-25 1976-06-15 Uniroyal Inc. Bladder for shaping pneumatic tire
US4070436A (en) * 1976-10-20 1978-01-24 The Firestone Tire And Rubber Company Method of manufacturing a pneumatic tire
US4338069A (en) * 1980-04-09 1982-07-06 Nrm Corporation Tire press
US4597929A (en) * 1984-11-23 1986-07-01 The B. F. Goodrich Company Method for ventless tire molding and tire resulting therefrom
US4768937A (en) * 1987-02-02 1988-09-06 Nrm Corporation Tire curing press
JP2554499B2 (ja) * 1987-07-06 1996-11-13 住友ゴム工業 株式会社 扁平ラジアルタイヤ
US4776781A (en) * 1987-10-06 1988-10-11 Bridgestone Corporation Open-end bladder for vulcanization of pneumatic tire
JPH05417A (ja) * 1991-03-05 1993-01-08 Bridgestone Corp 空気入りラジアルタイヤの製造方法およびそれに用いるブラダー
US5787502A (en) * 1994-02-17 1998-08-04 Middleton; Nigel John Thermoinsulative protective garments
FR2801896B1 (fr) * 1999-12-03 2002-03-01 Rhodia Chimie Sa Composition lubrifiante a base de siloxane, ne degageant pas d'hydrogene, son procede de preparation et son utilisation
DE20002820U1 (de) * 2000-02-16 2000-05-25 Igus Spritzgußteile für die Industrie GmbH, 51147 Köln Energieführungskette
WO2003103989A1 (ja) * 2002-06-05 2003-12-18 住友ゴム工業株式会社 空気入りタイヤとリムとの組立体、それに用いる制音体、及び空気入りタイヤの保管方法
AU2003219526A1 (en) * 2003-03-10 2004-09-30 Pirelli Pneumatici S.P.A. A method and an apparatus for manufacturing tyres for vehicle wheels
US7128545B2 (en) * 2004-08-23 2006-10-31 The Goodyear Tire & Rubber Company Tire curing bladder
US7144236B2 (en) * 2004-08-23 2006-12-05 The Goodyear Tire & Rubber Company Tire curing bladder
JP4567482B2 (ja) * 2005-02-14 2010-10-20 住友ゴム工業株式会社 空気入りタイヤ
US20080084007A1 (en) * 2006-10-05 2008-04-10 Carlisle Intangible Company Low aspect ratio tire curing bladder

Also Published As

Publication number Publication date
EP2181838B1 (de) 2012-02-01
US20110001273A1 (en) 2011-01-06
US20100089520A1 (en) 2010-04-15
EP2181838A1 (de) 2010-05-05

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