IL66825A - Method for retreading tires - Google Patents

Method for retreading tires

Info

Publication number
IL66825A
IL66825A IL66825A IL6682582A IL66825A IL 66825 A IL66825 A IL 66825A IL 66825 A IL66825 A IL 66825A IL 6682582 A IL6682582 A IL 6682582A IL 66825 A IL66825 A IL 66825A
Authority
IL
Israel
Prior art keywords
autoclave
envelope
retread tire
precured tread
retreading tires
Prior art date
Application number
IL66825A
Other languages
English (en)
Other versions
IL66825A0 (en
Original Assignee
Bandag Licensing Corp
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 Bandag Licensing Corp filed Critical Bandag Licensing Corp
Publication of IL66825A0 publication Critical patent/IL66825A0/xx
Publication of IL66825A publication Critical patent/IL66825A/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
    • 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
    • B29D30/54—Retreading
    • B29D2030/545—Using chambers to apply heat and pressure, e.g. autoclaves for curing the retreaded tyres
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10S156/909—Apparatus for applying new tread to used tire casing, e.g. retreading, recapping

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
  • Manipulator (AREA)
  • Fats And Perfumes (AREA)
  • Tires In General (AREA)
  • Networks Using Active Elements (AREA)
  • Mechanical Operated Clutches (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Vehicle Body Suspensions (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
IL66825A 1981-09-21 1982-09-17 Method for retreading tires IL66825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/304,523 US4434018A (en) 1981-09-21 1981-09-21 Tire retreading system with envelope pressure

Publications (2)

Publication Number Publication Date
IL66825A0 IL66825A0 (en) 1982-12-31
IL66825A true IL66825A (en) 1985-12-31

Family

ID=23176890

Family Applications (1)

Application Number Title Priority Date Filing Date
IL66825A IL66825A (en) 1981-09-21 1982-09-17 Method for retreading tires

Country Status (23)

Country Link
US (1) US4434018A (es)
EP (1) EP0075288B1 (es)
JP (1) JPS58134728A (es)
KR (1) KR890000232B1 (es)
AT (1) ATE19371T1 (es)
AU (1) AU549753B2 (es)
BR (1) BR8205515A (es)
CA (1) CA1175617A (es)
DE (1) DE3270775D1 (es)
DK (1) DK160751C (es)
ES (1) ES515829A0 (es)
FI (2) FI73172C (es)
GR (1) GR76721B (es)
GT (1) GT198277174A (es)
IL (1) IL66825A (es)
IN (1) IN158249B (es)
MX (1) MX163922B (es)
NO (1) NO823171L (es)
NZ (1) NZ201844A (es)
PH (1) PH19815A (es)
PT (1) PT75562B (es)
YU (1) YU42800B (es)
ZA (1) ZA826923B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547241A (en) * 1983-07-18 1985-10-15 Massey Joe I Method and apparatus for heating pressure vessel used in tire retreading system
GB8406009D0 (en) * 1984-03-07 1984-04-11 Brown Ltd Malcolm Envelope tester
US4720313A (en) * 1985-05-02 1988-01-19 Perfect Equipment Corp. Hydraulic tire repair method
US4620561A (en) * 1985-05-20 1986-11-04 Bandag Licensing Corporation Differential pressure control valve
JP2619045B2 (ja) * 1988-03-29 1997-06-11 株式会社ブリヂストン タイヤ用プレキュアトレッドおよびこれを用いたタイヤ
US5055148A (en) * 1989-05-26 1991-10-08 The Goodyear Tire & Rubber Company Method for retreading tires
DK0492048T3 (da) * 1990-12-27 1995-11-06 Bandag Licensing Corp Hvælvet slidbane
US5098268A (en) * 1991-02-08 1992-03-24 Presti Rubber Products, Inc. Sealing rings for use with outer curing envelope during tire retreading
US5306130A (en) * 1992-06-17 1994-04-26 Oliver Rubber Company Apparatus for recapping a tire and an improved curing envelope for use therein
JP4615774B2 (ja) * 2001-07-13 2011-01-19 株式会社テイエルブイ 蒸気加硫装置
US8632647B2 (en) * 2008-08-27 2014-01-21 Michelin Recherche Et Technique S.A. Method of controlling tread shrinkage during curing
JP5245877B2 (ja) * 2009-02-02 2013-07-24 横浜ゴム株式会社 プレキュアトレッド及びそれを用いた更生タイヤ
US20110056627A1 (en) * 2009-09-10 2011-03-10 Argenzia Jr John Marius Step cure for securing a tread to a tire casing
CA2799253C (en) * 2010-06-15 2016-01-26 Robert Young Automatic envelope leak detection during tire curing
CN104334336A (zh) 2012-05-30 2015-02-04 普利司通奔达可有限责任公司 轮胎胎面及其制备方法
WO2014011383A1 (en) * 2012-07-09 2014-01-16 Bridgestone Americas Tire Operations, Llc Envelope and method for retreading tires
US20160318271A1 (en) * 2013-12-27 2016-11-03 Bridgestone Bandag, Llc Elevated Pressure and Temperature Tire Curing Utilizing Liquids
EP3601986A4 (en) * 2017-03-22 2021-01-06 Bridgestone Bandag, LLC SPEAKER LEAK TEST PROCEDURE AND SYSTEM

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157340B (de) * 1957-04-09 1963-11-14 Giorgio Billi Rundstrickmaschine zur Herstellung von Netzstruempfen
BE638020A (es) * 1962-10-04
US3325326A (en) * 1963-05-03 1967-06-13 Schelkmann Wilhelm Method and apparatus for recapping tires with prevulcanized profile treads
US3856601A (en) * 1969-11-10 1974-12-24 W Schelkmann Method of retreading vehicle tires
BE755056A (fr) * 1969-11-10 1971-02-01 Schelkmann Wilhelm Procede de vulcanisation.
ZA708547B (en) * 1970-12-18 1971-08-25 Republic Rubber Ind Ltd Retreading of tyres
US3951720A (en) * 1971-06-03 1976-04-20 Bandag Incorporated Material and methods for bonding treads to tires
US3802978A (en) * 1972-02-07 1974-04-09 Brad Ragan Inc Method and apparatus for tire tread bonding
US3884739A (en) * 1973-09-13 1975-05-20 Oliver Tire & Rubber Co Apparatus for simultaneously recapping a plurality of tires with precured tread rubber
US4075047A (en) * 1975-10-14 1978-02-21 Bandag Incorporated Tire retreading system
ZA761179B (en) * 1976-02-27 1977-01-26 Republic Rubber Ind Ltd Retreading of tyres
DE2722134C3 (de) * 1977-05-16 1980-02-07 Vakuum Vulk Holdings Ltd., Nassau Vorrichtung zum Aufvulkanisieren von profilierten, vulkanisierten Laufstreifen auf Fahrzeugreifen
JPS5583605A (en) * 1978-12-19 1980-06-24 Toyo Tire & Rubber Co Ltd Reclaimed tyre and its manufacturing

Also Published As

Publication number Publication date
EP0075288A2 (en) 1983-03-30
JPS6366658B2 (es) 1988-12-21
DK160751B (da) 1991-04-15
BR8205515A (pt) 1983-08-23
CA1175617A (en) 1984-10-09
KR890000232B1 (ko) 1989-03-11
US4434018A (en) 1984-02-28
PT75562B (en) 1984-08-09
DK418182A (da) 1983-03-22
FI823227L (fi) 1983-03-22
DE3270775D1 (en) 1986-05-28
FI73173C (fi) 1987-09-10
FI823228L (fi) 1983-03-22
JPS58134728A (ja) 1983-08-11
FI73172B (fi) 1987-05-29
GR76721B (es) 1984-08-29
FI823228A0 (fi) 1982-09-20
AU549753B2 (en) 1986-02-13
KR840001475A (ko) 1984-05-07
ATE19371T1 (de) 1986-05-15
YU209282A (en) 1985-12-31
MX163922B (es) 1992-06-30
DK160751C (da) 1991-09-30
EP0075288B1 (en) 1986-04-23
FI823227A0 (fi) 1982-09-20
PT75562A (en) 1982-10-01
FI73172C (fi) 1987-09-10
EP0075288A3 (en) 1984-05-30
NO823171L (no) 1983-03-22
AU8847782A (en) 1983-03-31
IL66825A0 (en) 1982-12-31
NZ201844A (en) 1985-07-12
GT198277174A (es) 1984-03-07
ES8401372A1 (es) 1983-12-16
YU42800B (en) 1988-12-31
PH19815A (en) 1986-07-08
ES515829A0 (es) 1983-12-16
FI73173B (fi) 1987-05-29
ZA826923B (en) 1984-02-29
IN158249B (es) 1986-10-04

Similar Documents

Publication Publication Date Title
IL66825A (en) Method for retreading tires
CA2007057A1 (en) Method and system for retreading tires
AU547492B2 (en) Method and apparatus for correlating tyre inflation pressure and load
ES466712A1 (es) Un procedimiento y su correspondiente aparato para aplicar una banda de rodamiento prevulcanizada a una carcasa de neu-matico o rueda.
IL75808A (en) Tire envelope sealing apparatus for recapping tires
NZ228154A (en) Ring clamp to secure tyre retreading curing envelope to tyre bead
ATE94123T1 (de) Einstellbare vorrichtung zum runderneuern von luftreifen.
DE3363286D1 (en) Method and machine for retreading pneumatic tyres

Legal Events

Date Code Title Description
KB Patent renewed
RH Patent void