ES457086A1 - Procedimiento de renovacion de la superficie de rodadura de un neumatico macizo desgastado. - Google Patents

Procedimiento de renovacion de la superficie de rodadura de un neumatico macizo desgastado.

Info

Publication number
ES457086A1
ES457086A1 ES457086A ES457086A ES457086A1 ES 457086 A1 ES457086 A1 ES 457086A1 ES 457086 A ES457086 A ES 457086A ES 457086 A ES457086 A ES 457086A ES 457086 A1 ES457086 A1 ES 457086A1
Authority
ES
Spain
Prior art keywords
tire
prepared
layer
rubber
binder
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
ES457086A
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 ES457086A1 publication Critical patent/ES457086A1/es
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)

Abstract

Procedimiento de renovación de la superficie de rodadura de un neumático o bandaje macizo desgastado, en el que se aplica una capa de caucho aglutinante a la carcasa preparada del neumático, y sobre aquella, una banda de rodadura de caucho prefabricada en forma de un anillo, evitándose o dándose salida a las inclusiones gaseosas entre las capas aplicadas y el neumático en bruto, así preparado, se calienta en un autoclave para vulcanizar la capa de caucho aglutinante.
ES457086A 1976-04-23 1977-03-22 Procedimiento de renovacion de la superficie de rodadura de un neumatico macizo desgastado. Expired ES457086A1 (es)

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
ES457086A1 true ES457086A1 (es) 1978-03-01

Family

ID=5976004

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457086A Expired ES457086A1 (es) 1976-04-23 1977-03-22 Procedimiento de renovacion de la superficie de rodadura de un neumatico macizo desgastado.

Country Status (13)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US20180079160A1 (en) * 2015-04-10 2018-03-22 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
YU150878A (en) 1982-08-31
IT8219151A0 (it) 1982-01-18
GR63634B (en) 1979-11-27
IL55180A0 (en) 1978-09-29
IT1206681B (it) 1989-04-27
SU1308187A3 (ru) 1987-04-30
DD130460A1 (de) 1978-04-05
FR2348813B1 (fr) 1982-08-13
DE2617760C2 (de) 1985-07-11
PH15026A (en) 1982-05-13
BE852717R (fr) 1977-07-18
DE2617760A1 (de) 1977-11-10
FR2348813A1 (fr) 1977-11-18
GB1552842A (en) 1979-09-19
BR7702572A (pt) 1978-02-28

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