DE69116287D1 - Verfahren zur Entfernung von Luftreifenlaufstreifen und Vorrichtung zu dessen Durchführung - Google Patents

Verfahren zur Entfernung von Luftreifenlaufstreifen und Vorrichtung zu dessen Durchführung

Info

Publication number
DE69116287D1
DE69116287D1 DE69116287T DE69116287T DE69116287D1 DE 69116287 D1 DE69116287 D1 DE 69116287D1 DE 69116287 T DE69116287 T DE 69116287T DE 69116287 T DE69116287 T DE 69116287T DE 69116287 D1 DE69116287 D1 DE 69116287D1
Authority
DE
Germany
Prior art keywords
carrying
tire tread
tread strips
removing tire
strips
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 - Fee Related
Application number
DE69116287T
Other languages
English (en)
Other versions
DE69116287T2 (de
Inventor
Larry Edward Chlebina
Norbert Majerus
John Sylvester Rambacher
Stephen Larue Felder
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of DE69116287D1 publication Critical patent/DE69116287D1/de
Application granted granted Critical
Publication of DE69116287T2 publication Critical patent/DE69116287T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE69116287T 1990-10-03 1991-09-22 Verfahren zur Entfernung von Luftreifenlaufstreifen und Vorrichtung zu dessen Durchführung Expired - Fee Related DE69116287T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/592,164 US5066448A (en) 1990-10-03 1990-10-03 Tread removal method and apparatus

Publications (2)

Publication Number Publication Date
DE69116287D1 true DE69116287D1 (de) 1996-02-22
DE69116287T2 DE69116287T2 (de) 1996-08-22

Family

ID=24369575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69116287T Expired - Fee Related DE69116287T2 (de) 1990-10-03 1991-09-22 Verfahren zur Entfernung von Luftreifenlaufstreifen und Vorrichtung zu dessen Durchführung

Country Status (5)

Country Link
US (1) US5066448A (de)
EP (1) EP0479079B1 (de)
BR (1) BR9104121A (de)
CA (1) CA2036575A1 (de)
DE (1) DE69116287T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5368469A (en) * 1993-08-26 1994-11-29 Phoenix Closures, Inc. Apparatus for molding closures having tamper evident bands
FR2742377A1 (fr) * 1995-12-19 1997-06-20 Michelin & Cie Moule a noyau rigide pour bandes de roulement annulaires notamment destinees au rechapage de pneumatiques
DE19722199C2 (de) * 1997-05-27 2002-07-11 Continental Ag Form zum Formen eines ringförmigen Körpers, insbesondere Fahrzeugreifen
FR2763883A1 (fr) * 1997-05-30 1998-12-04 Michelin & Cie Fabrication d'un pneu dans laquelle la bande de roulement est realisee a partir de plusieurs parties prevulcanisees
CZ284291B6 (cs) * 1997-09-24 1998-10-14 Škoda Ts A.S. Odebírací zařízení vulkanizačního lisu
DE19815418C2 (de) * 1998-04-06 2001-10-18 Wfv Werkzeug Formen Und Vorric Werkzeug
FR2783011B1 (fr) † 1998-09-08 2000-12-01 Valeo Electronique Cle, notamment pour vehicule automobile, a tete formant boitier de telecommande et a insert escamotable
US6685867B2 (en) * 2001-09-05 2004-02-03 The Goodyear Tire & Rubber Company Method and apparatus for lugged strip removal
ITTO20021123A1 (it) * 2002-12-24 2004-06-25 Marangoni Tread S P A Metodo ed impianto per la realizzazione di un anello di battistrada di materiale elastomerico vulcanizzato da applicarsi ad una carcassa di pneumatico.
US7001163B2 (en) * 2003-02-11 2006-02-21 The Goodyear Tire & Rubber Company Mold and method of molding annular tread
US20040231779A1 (en) 2003-05-20 2004-11-25 Jean-Claude Girard Method and apparatus for tread belt assembly
US7189069B2 (en) * 2003-10-03 2007-03-13 The Goodyear Tire & Rubber Company Mold for forming an annular tread belt
US7513762B2 (en) * 2004-11-29 2009-04-07 The Goodyear Tire & Rubber Company Molding a tread belt for a two-piece tire
BRPI0622017A2 (pt) 2006-11-08 2011-12-20 Michelin Rech Et Techinique S A método para desmoldar automaticamente uma banda de rodagem curada, dispositivo automatizado para remover uma banda de rodagem curada de um molde e molde para uma banda de rodagem
CN102076461B (zh) * 2008-06-30 2015-11-25 米其林研究和技术股份有限公司 胎面带脱模工具
DE102011050261A1 (de) * 2011-05-11 2012-11-15 Robert Bosch, spol. sr. o. Spritzgussvorrichtung für eine globoidische verzahnung und verfahren zur herstellung einer globoidischen verzahnung
EP2848396B1 (de) * 2012-05-31 2017-10-04 Sumitomo Rubber Industries, Ltd. Vorrichtung zur montage eines laufflächenrings auf einem basisreifen und verfahren zur herstellung eines reifens mit erneuertem profil
US10500769B2 (en) 2013-01-31 2019-12-10 Compagnie Generale Des Etablissements Michelin Methods and apparatus for demolding tire treads
JP2023002405A (ja) * 2021-06-22 2023-01-10 株式会社ブリヂストン タイヤ成形用金型及びタイヤ製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1373229A (en) * 1921-03-29 Expansible and collapsible cose foe
JPS532473B2 (de) * 1974-04-22 1978-01-28
IT1034883B (it) * 1975-04-07 1979-10-10 Metec Mechanik U Technik Engin Macchina atta ad effettuare in un unico ciclo operativo lostampaggio e la vulcanizzazione di anelli battistrada per pneumatici
US4207052A (en) * 1976-07-16 1980-06-10 Caterpillar Tractor Co. Curing mold for curing replaceable tread and track belts
US4230511A (en) * 1979-01-24 1980-10-28 The Goodyear Tire & Rubber Company Curing a replaceable tread for a big tire
JPS61276180A (ja) * 1985-05-31 1986-12-06 Toshiba Corp デイスク記録媒体及びデイスク記憶装置
GB2194196B (en) * 1986-02-27 1989-11-01 Bruss Polt I Method and mould for making an annular polymeric article
US4826416A (en) * 1988-06-02 1989-05-02 The Goodyear Tire & Rubber Company System for injection molding tire treads
US4818203A (en) * 1988-06-02 1989-04-04 The Goodyear Tire & Rubber Company System for injection molding elongated bodies

Also Published As

Publication number Publication date
US5066448A (en) 1991-11-19
EP0479079B1 (de) 1996-01-10
CA2036575A1 (en) 1992-04-04
EP0479079A2 (de) 1992-04-08
DE69116287T2 (de) 1996-08-22
BR9104121A (pt) 1992-06-02
EP0479079A3 (en) 1993-01-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee