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GB1150809A - Method for retreading pneumatic tire casing - Google Patents

Method for retreading pneumatic tire casing

Info

Publication number
GB1150809A
GB1150809A GB1637867A GB1637867A GB1150809A GB 1150809 A GB1150809 A GB 1150809A GB 1637867 A GB1637867 A GB 1637867A GB 1637867 A GB1637867 A GB 1637867A GB 1150809 A GB1150809 A GB 1150809A
Authority
GB
United Kingdom
Prior art keywords
retreading
pneumatic tire
pressurized
chamber
tire casing
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
GB1637867A
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.)
Bridgestone Bandag LLC
Original Assignee
Bandag Inc
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 Bandag Inc filed Critical Bandag Inc
Publication of GB1150809A publication Critical patent/GB1150809A/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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/54—Retreading
    • B29D30/56—Retreading with prevulcanised tread

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)

Abstract

1,150,809. Retreading tyres. BANDAG Inc. 10 April, 1967 [26 Jan., 1967], No. 16378/67. Heading B7C. A method of retreading a tyre carcass comprises interposing a preformed strip of bonding material, which contains both a vulcanizing agent and an accelerator which have not reacted together, between a pre-vulcanized tread strip and the carcass, and thereafter vulcanizing the assembly at a temperature less than 300‹ F. The assembly is enclosed in a flexible hood 24, e.g. of plastics or rubber, mounted on a rim 32; and placed in an autoclave with pipes to connect outlet 30 to atmosphere and inlet 36 to a source of fluid. The chamber is pressurized, e.g. to 85 p.s.i., and the interior of the tyre is pressurized, e.g. to 115 p.s.i. The chamber is then heated to between 140‹ F. and 300‹ F.
GB1637867A 1967-01-26 1967-04-10 Method for retreading pneumatic tire casing Expired GB1150809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61202667A 1967-01-26 1967-01-26

Publications (1)

Publication Number Publication Date
GB1150809A true GB1150809A (en) 1969-05-07

Family

ID=24451407

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1637867A Expired GB1150809A (en) 1967-01-26 1967-04-10 Method for retreading pneumatic tire casing

Country Status (7)

Country Link
AR (1) AR219583Q (en)
CH (1) CH463773A (en)
DE (1) DE1729558B2 (en)
DK (1) DK132426C (en)
GB (1) GB1150809A (en)
IL (1) IL29331A (en)
SE (2) SE382174B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2057716A5 (en) * 1969-11-10 1971-05-21 Schelkmann Wilhelm
EP0709234A3 (en) * 1994-10-24 1997-07-16 Goodyear Tire & Rubber Elastomeric laminates containing a solventless elastomeric adhesive composition
WO2008012337A1 (en) * 2006-07-26 2008-01-31 Bridgestone Corporation Cushion compound for cold-retreading tyres
WO2008125645A1 (en) * 2007-04-13 2008-10-23 Bridgestone Corporation Method of cold retreading tyres

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441078B (en) 1976-10-04 1985-09-09 Elektra Regummeringsteknik VIEW TO REGUMMER VEHICLE TIRES USING A PRULGED TIRE AND A BINDING GUM, AND RUBBER BINDING MATERIAL FOR USE WHEN REGARDING VEHICLE TIRES ACCORDING TO THE SET
US4571277A (en) * 1982-03-24 1986-02-18 An-Rix, Inc. Cold recapping method for tires utilizing uncured rubber and compressible mold
US4500375A (en) * 1982-03-24 1985-02-19 An-Rix, Inc. Cold recapping method for tires utilizing uncured rubber
US4767480A (en) * 1982-08-26 1988-08-30 Long Mile Rubber Company Cold recapping method for tires utilizing uncured rubber and sectioned mold

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2057716A5 (en) * 1969-11-10 1971-05-21 Schelkmann Wilhelm
EP0709234A3 (en) * 1994-10-24 1997-07-16 Goodyear Tire & Rubber Elastomeric laminates containing a solventless elastomeric adhesive composition
WO2008012337A1 (en) * 2006-07-26 2008-01-31 Bridgestone Corporation Cushion compound for cold-retreading tyres
WO2008125645A1 (en) * 2007-04-13 2008-10-23 Bridgestone Corporation Method of cold retreading tyres

Also Published As

Publication number Publication date
SE340524C (en) 1974-05-27
SE382174B (en) 1976-01-19
DE1729558B2 (en) 1978-11-16
SE340524B (en) 1971-11-22
CH463773A (en) 1968-10-15
DK132426B (en) 1975-12-08
IL29331A (en) 1972-02-29
DE1729558A1 (en) 1971-08-05
DK132426C (en) 1976-05-10
AR219583Q (en) 1980-08-29

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Legal Events

Date Code Title Description
PS Patent sealed
PE Patent expired