GB2248625B - Tire cure bladder - Google Patents

Tire cure bladder

Info

Publication number
GB2248625B
GB2248625B GB9120093A GB9120093A GB2248625B GB 2248625 B GB2248625 B GB 2248625B GB 9120093 A GB9120093 A GB 9120093A GB 9120093 A GB9120093 A GB 9120093A GB 2248625 B GB2248625 B GB 2248625B
Authority
GB
United Kingdom
Prior art keywords
tire cure
cure bladder
bladder
tire
cure
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 - Fee Related
Application number
GB9120093A
Other versions
GB9120093D0 (en
GB2248625A (en
Inventor
Brian Horsham Oliver
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 GB9120093D0 publication Critical patent/GB9120093D0/en
Publication of GB2248625A publication Critical patent/GB2248625A/en
Application granted granted Critical
Publication of GB2248625B publication Critical patent/GB2248625B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • B29C33/405—Elastomers, e.g. rubber
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2019/00—Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
GB9120093A 1990-09-24 1991-09-20 Tire cure bladder Expired - Fee Related GB2248625B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58712790A 1990-09-24 1990-09-24

Publications (3)

Publication Number Publication Date
GB9120093D0 GB9120093D0 (en) 1991-11-06
GB2248625A GB2248625A (en) 1992-04-15
GB2248625B true GB2248625B (en) 1994-10-05

Family

ID=24348472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9120093A Expired - Fee Related GB2248625B (en) 1990-09-24 1991-09-20 Tire cure bladder

Country Status (5)

Country Link
AU (1) AU649477B2 (en)
BR (1) BR9103933A (en)
CA (1) CA2036211A1 (en)
FR (1) FR2667014B1 (en)
GB (1) GB2248625B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538218A (en) * 1994-09-28 1996-07-23 The Goodyear Tire & Rubber Company Tire curing bladder with improved release from the tire innerliner
US5580513A (en) * 1995-07-14 1996-12-03 The Goodyear Tire & Rubber Company Tire curing bladder with improved release characteristics
US6015525A (en) * 1998-09-03 2000-01-18 The Goodyear Tire & Rubber Company Tire cure bladder composition with alkylphenoxypoly (alkyleneoxy) alkanol
JP3542931B2 (en) * 1998-09-08 2004-07-14 雅夫 鬼澤 Method for crosslinking isoprene / isobutylene rubber and rubber product obtained by crosslinking by the method
JP2000204209A (en) * 1998-12-31 2000-07-25 Bayer Inc Curing of butyl rubber

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25007E (en) * 1952-01-12 1961-07-04 Us Rubber Co Vulcanization of butyl rubber with para substituted
US2734877A (en) * 1952-06-18 1956-02-14 Acceleration of the dimethylol phenol
GB727953A (en) * 1953-06-29 1955-04-13 Thomas Adam Clayton Improvements in vulcanizing butyl rubber and curing bags made therefrom
US3039978A (en) * 1957-11-29 1962-06-19 Exxon Research Engineering Co Covulcanizing butyl rubber and a high unsaturation rubber with a 2, 6-dihalomethyl alkylphenol resin
LU37877A1 (en) * 1958-12-29
FR1259689A (en) * 1959-06-08 1961-04-28 Dunlop Sa Synthetic rubber mixtures comprising butyl rubber
DE2047003A1 (en) * 1969-09-29 1971-04-08 The B F Goodrich Company, Akron, Ohio (V St A) Heating tubes and skins from modified butyl - rubber
CA1048193A (en) * 1973-08-31 1979-02-06 Albert M. Gessler Convulcanization of conjugated diene-containing butyl with halobutyl and butyl rubber
US4022848A (en) * 1974-08-05 1977-05-10 The Goodyear Tire & Rubber Company Bladder composition containing low unsaturation butyl rubber
SU681076A1 (en) * 1977-05-20 1979-08-25 Предприятие П/Я В-8934 Rubber blend based on butyl rubber
JPS61185548A (en) * 1985-02-13 1986-08-19 Yokohama Rubber Co Ltd:The Rubber composition for vulcanized bladder
JPS6268838A (en) * 1985-09-19 1987-03-28 Yokohama Rubber Co Ltd:The Rubber composition for vulcanized bladder
US4943609A (en) * 1989-04-17 1990-07-24 The Uniroyal Goodrich Tire Company Curable rubber bladder stocks having reduced viscosity

Also Published As

Publication number Publication date
BR9103933A (en) 1992-05-26
FR2667014A1 (en) 1992-03-27
FR2667014B1 (en) 1994-12-30
AU649477B2 (en) 1994-05-26
GB9120093D0 (en) 1991-11-06
CA2036211A1 (en) 1992-03-25
AU8470491A (en) 1992-03-26
GB2248625A (en) 1992-04-15

Similar Documents

Publication Publication Date Title
US5496883B1 (en) Pneumatic tires
EP0477542A3 (en) Pneumatic tire
ZA915120B (en) Tire tread
AU109614S (en) Tyre
EP0470693A3 (en) Pneumatic tires
EP0442678A3 (en) Pneumatic tyre
EP0467314A3 (en) Tire curing device
EP0477017A3 (en) Pneumatic tyres
EP0441150A3 (en) Bladderless vulcanisingpress for tyres
GB2248625B (en) Tire cure bladder
AU110762S (en) Tire tread
EP0467315A3 (en) Tire curing device
EP0513514A3 (en) Tire curing unit
EP0470785A3 (en) Tyre regrooving aid
GB9010174D0 (en) Vehicle tyre
CZ519090A3 (en) Tyre curing press
AU111807S (en) Tire tread
CA65537S (en) Tire
CA65538S (en) Tire
CA66475S (en) Tire
CA66882S (en) Tire
CA67628S (en) Tire
CA67627S (en) Tire
CA67504S (en) Tire
CA67053S (en) Tire

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010920