FR2239354A1 - Vulcanising tyre repair between heated pads - held between internal core and external inflatable bag inside flexible sleeve - Google Patents

Vulcanising tyre repair between heated pads - held between internal core and external inflatable bag inside flexible sleeve

Info

Publication number
FR2239354A1
FR2239354A1 FR7426722A FR7426722A FR2239354A1 FR 2239354 A1 FR2239354 A1 FR 2239354A1 FR 7426722 A FR7426722 A FR 7426722A FR 7426722 A FR7426722 A FR 7426722A FR 2239354 A1 FR2239354 A1 FR 2239354A1
Authority
FR
France
Prior art keywords
tyre
inflatable bag
flexible sleeve
vulcanising
held
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
FR7426722A
Other languages
French (fr)
Other versions
FR2239354B1 (en
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.)
NICHOLSON ALFRED
Original Assignee
NICHOLSON ALFRED
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
Priority claimed from GB3660173A external-priority patent/GB1483894A/en
Application filed by NICHOLSON ALFRED filed Critical NICHOLSON ALFRED
Publication of FR2239354A1 publication Critical patent/FR2239354A1/en
Application granted granted Critical
Publication of FR2239354B1 publication Critical patent/FR2239354B1/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
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/24—Apparatus or accessories not otherwise provided for
    • B29C73/30—Apparatus or accessories not otherwise provided for for local pressing or local heating
    • B29C73/305—Apparatus or accessories not otherwise provided for for local pressing or local heating specially adapted for toroidal articles, e.g. tyres
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
    • B29C73/06—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using plugs sealing in the hole
    • 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)

Abstract

A tyre is repaired by applying heated pads to the inner and outer faces of the region to be repaired and pressing them onto the tyre. The inner pad surrounds a core piece, while the outer pad is pressed against the tyre by an inflatable bag which itself is surrounded by a flexible sleeve which envelops the region of tyre to be repaired and passes through the central hole of the tyre. Pref. the core is also an inflatable bag which is pressurised after insertion. Process is esp. for repairing large tyres such as for trucks and earth moving vehicles. The appts. contains no heavy frames and is exceedingly light and simple.
FR7426722A 1973-08-01 1974-08-01 Vulcanising tyre repair between heated pads - held between internal core and external inflatable bag inside flexible sleeve Granted FR2239354A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3660173A GB1483894A (en) 1973-08-01 1973-08-01 Repair of tyres
GB5918773 1973-12-20

Publications (2)

Publication Number Publication Date
FR2239354A1 true FR2239354A1 (en) 1975-02-28
FR2239354B1 FR2239354B1 (en) 1979-07-06

Family

ID=26263167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426722A Granted FR2239354A1 (en) 1973-08-01 1974-08-01 Vulcanising tyre repair between heated pads - held between internal core and external inflatable bag inside flexible sleeve

Country Status (6)

Country Link
JP (1) JPS5082183A (en)
CA (1) CA1028810A (en)
DE (1) DE2437180A1 (en)
ES (1) ES428871A1 (en)
FR (1) FR2239354A1 (en)
IT (1) IT1018787B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3039452A1 (en) * 2015-07-27 2017-02-03 Airbus METHOD FOR REPAIRING A COMPOSITE MATERIAL PANEL OF AN AIRCRAFT AND TOOLING FOR ITS IMPLEMENTATION

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017213054A1 (en) 2016-06-09 2017-12-14 株式会社ブリヂストン Tire repair method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3039452A1 (en) * 2015-07-27 2017-02-03 Airbus METHOD FOR REPAIRING A COMPOSITE MATERIAL PANEL OF AN AIRCRAFT AND TOOLING FOR ITS IMPLEMENTATION
US10183451B2 (en) 2015-07-27 2019-01-22 Airbus Sas Method for repairing a composite-material panel of an aircraft and tool for implementing said method

Also Published As

Publication number Publication date
IT1018787B (en) 1977-10-20
CA1028810A (en) 1978-04-04
FR2239354B1 (en) 1979-07-06
DE2437180A1 (en) 1975-02-13
ES428871A1 (en) 1976-12-16
JPS5082183A (en) 1975-07-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse