GB1483894A - Repair of tyres - Google Patents

Repair of tyres

Info

Publication number
GB1483894A
GB1483894A GB3660173A GB3660173A GB1483894A GB 1483894 A GB1483894 A GB 1483894A GB 3660173 A GB3660173 A GB 3660173A GB 3660173 A GB3660173 A GB 3660173A GB 1483894 A GB1483894 A GB 1483894A
Authority
GB
United Kingdom
Prior art keywords
bag
bags
inflated
straps
pads
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
GB3660173A
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.)
ABRASION RESISTANT LININGS Ltd
Original Assignee
ABRASION RESISTANT LININGS Ltd
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 ABRASION RESISTANT LININGS Ltd filed Critical ABRASION RESISTANT LININGS Ltd
Priority to GB3660173A priority Critical patent/GB1483894A/en
Priority to IT5238174A priority patent/IT1018787B/en
Priority to JP8859974A priority patent/JPS5082183A/ja
Priority to CA206,105A priority patent/CA1028810A/en
Priority to DE19742437180 priority patent/DE2437180A1/en
Priority to FR7426722A priority patent/FR2239354A1/en
Priority to ES428871A priority patent/ES428871A1/en
Publication of GB1483894A publication Critical patent/GB1483894A/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
    • 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
    • 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
    • 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

1483894 Repairing tyres ABRASION RESISTANT LININGS Ltd 1 Aug 1974 [1 Aug 1973 20 Dec 1973] 36601/73 and 59187/73 Heading B7C A repair plug 50 inserted into a tyre is cured by means of heater pads 51, 54 held in position by a core 52, 53, an inflated bag 8 and a harness 9 comprising a plurality of straps 7 overlapping between the tyre beads. As illustrated the core comprises a generally flat inflatated bag 52 and a further inflated bag 53. The bags 52, 53 extend over approximately 90 and 120 degrees respectively of the tyre circumference. The straps are each connected at one end to a common buckle 11 and, for securing the pads and bags, the other ends of the straps are formed into loops, passed through the aperture in the buckle and fixed in that position by a pin 12. Inflation pressures of bags 8, 52,53, temperatures of pads 51, 54 and duration of curing are preset at a control panel (20) (Fig. 1, not shown). Bags 52, and 53 may be inflated to the same pressure, e.g. 30-60 lbs./sq. inch, and bag 8 may be inflated to a lower pressure, e.g. half that of bag 52.
GB3660173A 1973-08-01 1973-08-01 Repair of tyres Expired GB1483894A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB3660173A GB1483894A (en) 1973-08-01 1973-08-01 Repair of tyres
IT5238174A IT1018787B (en) 1973-08-01 1974-07-31 PROCEDURE AND EQUIPMENT FOR THE REPAIR OF TIRES
JP8859974A JPS5082183A (en) 1973-08-01 1974-08-01
CA206,105A CA1028810A (en) 1973-08-01 1974-08-01 Repair of tyres
DE19742437180 DE2437180A1 (en) 1973-08-01 1974-08-01 METHOD AND DEVICE FOR REPAIRING TIRES
FR7426722A 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
ES428871A ES428871A1 (en) 1973-08-01 1974-08-01 Procedure and apparatus to repair covers. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1483894A true GB1483894A (en) 1977-08-24

Family

ID=10389618

Family Applications (1)

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

Country Status (1)

Country Link
GB (1) GB1483894A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240520A (en) * 1990-02-02 1991-08-07 Abrasion Resistant Linings Ltd Repairing tyres

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240520A (en) * 1990-02-02 1991-08-07 Abrasion Resistant Linings Ltd Repairing tyres
GB2240520B (en) * 1990-02-02 1993-11-24 Abrasion Resistant Linings Ltd Improvements relating to the repair of tyres

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19940731