IT1206681B - Procedimento e dispositivo per rigenerare il battistrada di una gomma a pneumatico o di una gommapiena consumata. - Google Patents

Procedimento e dispositivo per rigenerare il battistrada di una gomma a pneumatico o di una gommapiena consumata.

Info

Publication number
IT1206681B
IT1206681B IT8219151A IT1915182A IT1206681B IT 1206681 B IT1206681 B IT 1206681B IT 8219151 A IT8219151 A IT 8219151A IT 1915182 A IT1915182 A IT 1915182A IT 1206681 B IT1206681 B IT 1206681B
Authority
IT
Italy
Prior art keywords
tires
regenerating
tire
procedure
worn
Prior art date
Application number
IT8219151A
Other languages
English (en)
Italian (it)
Other versions
IT8219151A0 (it
Inventor
Wilhelm Schelkmann
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 IT8219151A0 publication Critical patent/IT8219151A0/it
Application granted granted Critical
Publication of IT1206681B publication Critical patent/IT1206681B/it

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)
IT8219151A 1976-04-23 1982-01-18 Procedimento e dispositivo per rigenerare il battistrada di una gomma a pneumatico o di una gommapiena consumata. IT1206681B (it)

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 (2)

Publication Number Publication Date
IT8219151A0 IT8219151A0 (it) 1982-01-18
IT1206681B true IT1206681B (it) 1989-04-27

Family

ID=5976004

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8219151A IT1206681B (it) 1976-04-23 1982-01-18 Procedimento e dispositivo per rigenerare il battistrada di una gomma a pneumatico o di una gommapiena consumata.

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
DD130460A1 (de) 1978-04-05
DE2617760C2 (de) 1985-07-11
IT8219151A0 (it) 1982-01-18
FR2348813A1 (fr) 1977-11-18
GB1552842A (en) 1979-09-19
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

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951031