ZA773469B - Method of renewal of the running surface of a worn pneumatic or solid rubber tyre - Google Patents

Method of renewal of the running surface of a worn pneumatic or solid rubber tyre

Info

Publication number
ZA773469B
ZA773469B ZA00773469A ZA773469A ZA773469B ZA 773469 B ZA773469 B ZA 773469B ZA 00773469 A ZA00773469 A ZA 00773469A ZA 773469 A ZA773469 A ZA 773469A ZA 773469 B ZA773469 B ZA 773469B
Authority
ZA
South Africa
Prior art keywords
renewal
running surface
solid rubber
rubber tyre
worn pneumatic
Prior art date
Application number
ZA00773469A
Other languages
English (en)
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 ZA773469B publication Critical patent/ZA773469B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tires In General (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
ZA00773469A 1975-10-10 1976-10-04 Method of renewal of the running surface of a worn pneumatic or solid rubber tyre ZA773469B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2545463A DE2545463C2 (de) 1975-10-10 1975-10-10 Verfahren zum erneuern des laufstreifens eines abgefahrenen luft- oder vollgummireifens

Publications (1)

Publication Number Publication Date
ZA773469B true ZA773469B (en) 1978-04-26

Family

ID=5958861

Family Applications (2)

Application Number Title Priority Date Filing Date
ZA00773469A ZA773469B (en) 1975-10-10 1976-10-04 Method of renewal of the running surface of a worn pneumatic or solid rubber tyre
ZA765935A ZA765935B (en) 1975-10-10 1976-10-04 Method of renewal of the running surface of a worn pneumatic or solid ruber tyre

Family Applications After (1)

Application Number Title Priority Date Filing Date
ZA765935A ZA765935B (en) 1975-10-10 1976-10-04 Method of renewal of the running surface of a worn pneumatic or solid ruber tyre

Country Status (13)

Country Link
JP (1) JPS60143943A (cs)
AT (1) AT353119B (cs)
BE (1) BE847059A (cs)
CS (1) CS195734B2 (cs)
DD (1) DD126285A1 (cs)
DE (1) DE2545463C2 (cs)
ES (1) ES452295A1 (cs)
GB (1) GB1552841A (cs)
GR (1) GR63281B (cs)
IT (1) IT1074178B (cs)
NZ (1) NZ182273A (cs)
SU (1) SU1082313A3 (cs)
ZA (2) ZA773469B (cs)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333523C2 (de) * 1983-09-16 1986-06-26 Bandag Inc., Muscatine, Ia. Verfahren zum Erneuern des Laufstreifens eines Reifens und zum Erneuern beschädigter Gürtel der Karkasse des Reifens
CA2027251C (en) * 1990-07-06 2003-03-18 Norbert Majerus Tread buffing method and apparatus
US5313745A (en) * 1993-01-21 1994-05-24 The Goodyear Tire & Rubber Company Tread edge grinding method and apparatus
EP0715948A1 (de) * 1994-12-06 1996-06-12 Kurt Edler Verfahren zum Runderneuern eines abgefahrenen Reifens
US8776849B2 (en) 2009-06-30 2014-07-15 Michelin Recherche Et Technique S.A. Retreaded tire
JP2012531348A (ja) 2009-06-30 2012-12-10 ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム ベーストレッドに整合したトレッドバンドを有するリトレッドタイヤ
US8636044B2 (en) 2009-06-30 2014-01-28 Michelin Recherche Et Technique S.A. Reduced weight precured tread band for retreaded tire
EP2448772B1 (en) 2009-06-30 2016-11-16 Compagnie Générale des Etablissements Michelin Tread band for retreaded tire
JP5495698B2 (ja) * 2009-10-02 2014-05-21 株式会社ブリヂストン プレキュアトレッド、更生タイヤ及び更生タイヤの製造方法
US9370971B2 (en) 2010-12-29 2016-06-21 Compagnie Generale Des Etablissements Michelin Methods for retreading a tire
EP2704894B1 (en) 2011-04-30 2018-03-28 Compagnie Générale des Etablissements Michelin Methods and apparatus for joining treads
CN103619571B (zh) 2011-06-30 2016-08-17 米其林研究和技术股份有限公司 用于将胎面环安装到轮胎胎体上的方法和设备
JP5884317B2 (ja) * 2011-07-04 2016-03-15 横浜ゴム株式会社 プレキュアトレッド、更生タイヤ及びその製造方法
WO2015038450A1 (en) * 2013-09-12 2015-03-19 Compagnie Generale Des Etablissements Michelin Method of making pre-cured tread with textured bottom
US10336026B2 (en) 2013-09-27 2019-07-02 Compagnie Generale Des Etablissements Michelin Use of vacuum to increase effective skid depth of pre-cured tread

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283795A (en) * 1964-07-08 1966-11-08 Schelkmann Wilhelm Tread for recapping tires
AT307902B (de) * 1971-03-19 1973-06-12 Hans Georg Ender Dr Verfahren zur Erneuerung und Reparatur von Fahrzeugreifen
DE2145574C3 (de) * 1971-09-11 1978-12-21 Vakuum Vulk Holdings Ltd., Nassau Verfahren und Bindekautschukschicht zum Erneuern des Laufstreifens eines abgefahrenen Luft- oder Vollgummireifens
DE2244391B2 (de) * 1972-09-09 1978-03-02 Vakuum Vulk Holdings Ltd., Nassau Verfahren und Vulkanisierformen zum Runderneuern von Fahrzeugreifen
US3841376A (en) * 1973-01-02 1974-10-15 Goodyear Tire & Rubber Pneumatic tire and method of retreading

Also Published As

Publication number Publication date
DE2545463C2 (de) 1985-11-07
ATA751276A (de) 1979-03-15
SU1082313A3 (ru) 1984-03-23
AT353119B (de) 1979-10-25
IT1074178B (it) 1985-04-17
ZA765935B (en) 1977-09-28
DE2545463A1 (de) 1977-04-21
CS195734B2 (cs) 1980-02-29
GR63281B (en) 1979-10-17
DD126285A1 (de) 1977-07-06
ES452295A1 (es) 1977-11-16
JPS60143943A (ja) 1985-07-30
NZ182273A (en) 1979-01-11
GB1552841A (en) 1979-09-19
BE847059A (fr) 1977-01-31

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