GB1552842A - Method of re-treading tyres - Google Patents

Method of re-treading tyres

Info

Publication number
GB1552842A
GB1552842A GB28185/78A GB2818578A GB1552842A GB 1552842 A GB1552842 A GB 1552842A GB 28185/78 A GB28185/78 A GB 28185/78A GB 2818578 A GB2818578 A GB 2818578A GB 1552842 A GB1552842 A GB 1552842A
Authority
GB
United Kingdom
Prior art keywords
treading
tyres
treading tyres
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
GB28185/78A
Other languages
English (en)
Inventor
Wilhelm Schelkmann
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.)
Vakuum Vulk Holdings Ltd
Original Assignee
Vakuum Vulk Holdings 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 Vakuum Vulk Holdings Ltd filed Critical Vakuum Vulk Holdings Ltd
Publication of GB1552842A publication Critical patent/GB1552842A/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
    • B29D30/542—Retreading using envelopes or membranes provided with sealings for curing
    • 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
    • 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
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • 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
    • B29D2030/523—Ring-shaped treads
    • 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
    • B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
    • B29D2030/582—Venting air inclusions, e.g. air trapped between tread and carcass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB28185/78A 1976-04-23 1976-10-07 Method of re-treading tyres Expired GB1552842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2617760A DE2617760C2 (de) 1976-04-23 1976-04-23 Verfahren zum erneuern des laufstreifens eines abgefahrenen luft- oder vollgummireifens

Publications (1)

Publication Number Publication Date
GB1552842A true GB1552842A (en) 1979-09-19

Family

ID=5976004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28185/78A Expired GB1552842A (en) 1976-04-23 1976-10-07 Method of re-treading tyres

Country Status (13)

Country Link
BE (1) BE852717R (pt)
BR (1) BR7702572A (pt)
DD (1) DD130460A1 (pt)
DE (1) DE2617760C2 (pt)
ES (1) ES457086A1 (pt)
FR (1) FR2348813B1 (pt)
GB (1) GB1552842A (pt)
GR (1) GR63634B (pt)
IL (1) IL55180A0 (pt)
IT (1) IT1206681B (pt)
PH (1) PH15026A (pt)
SU (1) SU1308187A3 (pt)
YU (1) YU150878A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016164882A1 (en) * 2015-04-10 2016-10-13 Mcadoo Sarah Janie System and method for tire retreading
US10744732B1 (en) 2012-10-30 2020-08-18 SARAH JANIE McADOO System and method for tire retreading
US10946604B2 (en) 2012-10-30 2021-03-16 SARAH JANIE McADOO System and method for tire retreading

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT139322B (de) * 1934-02-05 1934-11-10 Vinzenz Kuester Verfahren zum Kaltvulkanisieren von Laufringen.
US2292286A (en) * 1941-10-08 1942-08-04 Hawkinson Paul E Co Method of treading tire casings
GB746375A (en) * 1953-04-09 1956-03-14 Channel Islands Tyre Company L Improvements in and relating to the retreading of tyres
FR1446488A (fr) * 1964-03-20 1966-07-22 Dunlop Sa Perfectionnements apportés à la pose de bandes de roulement lors de la confection d'enveloppes de bandages pneumatiques
AT296799B (de) * 1969-07-17 1972-02-25 Bruno Edler Verfahren zur Runderneuerung eines Fahrzeugreifens und Vorrichtung zur Durchführung des Verfahrens
US3815651A (en) * 1972-07-13 1974-06-11 Tred X Corp Replacement tread and method
DE2244391B2 (de) * 1972-09-09 1978-03-02 Vakuum Vulk Holdings Ltd., Nassau Verfahren und Vulkanisierformen zum Runderneuern von Fahrzeugreifen
IT1022033B (it) * 1974-05-14 1978-03-20 R T S Ring Tread System Intern Macchina atta a consentire il trattamento di pneumatici usurati e la successiva applicazione sugli stessi di anelli battistrada prestampati
ZA746058B (en) * 1974-09-24 1976-04-28 Republic Rubber Ind Ltd Improvements in or relating to the retreading of tyress

Also Published As

Publication number Publication date
GR63634B (en) 1979-11-27
IL55180A0 (en) 1978-09-29
BE852717R (fr) 1977-07-18
ES457086A1 (es) 1978-03-01
SU1308187A3 (ru) 1987-04-30
IT1206681B (it) 1989-04-27
DD130460A1 (de) 1978-04-05
DE2617760C2 (de) 1985-07-11
IT8219151A0 (it) 1982-01-18
FR2348813A1 (fr) 1977-11-18
FR2348813B1 (fr) 1982-08-13
BR7702572A (pt) 1978-02-28
DE2617760A1 (de) 1977-11-10
PH15026A (en) 1982-05-13
YU150878A (en) 1982-08-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19961006