DE3068757D1 - Apparatus and method for grooving tires - Google Patents

Apparatus and method for grooving tires

Info

Publication number
DE3068757D1
DE3068757D1 DE8080900322T DE3068757T DE3068757D1 DE 3068757 D1 DE3068757 D1 DE 3068757D1 DE 8080900322 T DE8080900322 T DE 8080900322T DE 3068757 T DE3068757 T DE 3068757T DE 3068757 D1 DE3068757 D1 DE 3068757D1
Authority
DE
Germany
Prior art keywords
lugs
tires
pattern
carcass
tread
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
DE8080900322T
Other languages
English (en)
Inventor
Andrew Robert Clayton
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.)
Brad Ragan Inc
Original Assignee
Brad Ragan Inc
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 Brad Ragan Inc filed Critical Brad Ragan Inc
Application granted granted Critical
Publication of DE3068757D1 publication Critical patent/DE3068757D1/de
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
    • B29D30/68—Cutting profiles into the treads of tyres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE8080900322T 1979-01-25 1980-01-23 Apparatus and method for grooving tires Expired DE3068757D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/006,517 US4237955A (en) 1979-01-25 1979-01-25 Apparatus and method for grooving tires
PCT/US1980/000060 WO1980001549A1 (en) 1979-01-25 1980-01-23 Apparatus and method for grooving tires

Publications (1)

Publication Number Publication Date
DE3068757D1 true DE3068757D1 (en) 1984-09-06

Family

ID=21721272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080900322T Expired DE3068757D1 (en) 1979-01-25 1980-01-23 Apparatus and method for grooving tires

Country Status (6)

Country Link
US (1) US4237955A (de)
EP (1) EP0022845B1 (de)
AT (1) ATE8754T1 (de)
CA (1) CA1105370A (de)
DE (1) DE3068757D1 (de)
WO (1) WO1980001549A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311182A (en) * 1979-01-25 1982-01-19 Brad Ragan, Inc. Tire tread grooving apparatus and method
US4782881A (en) * 1980-04-16 1988-11-08 The Goodyear Tire & Rubber Company Method and apparatus for grooving tire tread
DE3162730D1 (en) * 1980-04-16 1984-04-26 Goodyear Tire & Rubber Method and apparatus for grooving tire tread
JPS61177232A (ja) * 1985-02-04 1986-08-08 Sumitomo Rubber Ind Ltd タイヤのグル−ビング装置
DE3742166C2 (de) * 1987-12-12 1999-09-16 Jaeger Arnold Verfahren zum Profilieren von plattenförmigen Gummikörpern
AU606487B2 (en) * 1987-12-19 1991-02-07 Sumitomo Rubber Industries, Ltd. Method for correcting tyre deflection in tyre grooving and apparatus therefor
JPH01163052A (ja) * 1987-12-19 1989-06-27 Sumitomo Rubber Ind Ltd グルービング装置のカッタ支持装置
IT1273333B (it) * 1994-02-24 1997-07-08 Pirelli Metodo ed apparecchiatura per la tracciatura di un disegno d'impronta sulla fascia battistrada di un pneumatico
US5486133A (en) * 1994-05-31 1996-01-23 Russell; Jerry Timing belt grinding apparatus and method
GB2294423B (en) * 1994-10-27 1998-12-16 Raymond Joseph Bates Vehicle tyres
DE19518750C1 (de) * 1995-05-22 1996-09-26 Sprimag Spritzmaschbau Gmbh Verfahren zur Herstellung von rotationssymmetrischen Profilwalzen mit über ihre Länge unterschiedlichen Profilen aus elastisch komprimierbaren Schaumstoffen
US5695581A (en) * 1995-08-03 1997-12-09 Bandag Licensing Corporation Method for trimming the shoulder areas of retreaded tires
JP4702982B2 (ja) * 1999-08-04 2011-06-15 株式会社ブリヂストン 空気入りタイヤの製造装置
CN102896563A (zh) * 2011-07-25 2013-01-30 孙玉和 巨型轮胎翻新打磨设备
CN102896793A (zh) * 2011-07-25 2013-01-30 孙玉和 巨型轮胎翻新刻花设备
BR112014012586A2 (pt) * 2011-11-30 2017-06-13 Michelin & Cie métodos e aparelhos para recapagem a quente de um pneu recauchutado
WO2015030825A1 (en) * 2013-08-30 2015-03-05 Compagnie Generale Des Etablissements Michelin Methods for forming a retreaded tire
DE102015002663B4 (de) * 2015-03-02 2020-06-10 Grenzebach Maschinenbau Gmbh Verfahren und Vorrichtung zum kostengünstigen Schneiden von Profilen in Fahrzeugreifen
WO2023091844A1 (en) * 2021-11-19 2023-05-25 Bridgestone Bandag, Llc Method and apparatus for retread sidewall machining
DE102023109247A1 (de) 2022-04-22 2023-10-26 maakwi GmbH Reifennachschneidemaschine
CN116100633B (zh) * 2023-03-01 2023-08-11 安徽誉林新材料科技有限公司 一种聚氨酯轮胎生产定型后端修边***及其使用方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3502131A (en) * 1967-03-14 1970-03-24 Nat Standard Co Apparatus for cutting tread patterns in built-up tires
US3623531A (en) * 1970-07-20 1971-11-30 Goodyear Tire & Rubber Tread pattern duplicating machine
US4081017A (en) * 1976-09-27 1978-03-28 The Goodyear Tire & Rubber Company Apparatus for grooving tires
FR2366122A1 (fr) * 1976-10-04 1978-04-28 Michelin & Cie Machine pour tailler des rainures dans la bande de roulement de pneumatiques
US4080230A (en) * 1976-11-01 1978-03-21 Rubber Machines, Systems Inc. Method and automated system for retreading tires
FR2403183A2 (fr) * 1977-09-19 1979-04-13 Michelin & Cie Machine pour tailler des rainures dans la bande de roulement de pneumatiques
US4206798A (en) * 1978-06-16 1980-06-10 The Goodyear Tire & Rubber Company Apparatus for forming traction grooves in the uncured tread of a heavy off-highway tire and method therefore

Also Published As

Publication number Publication date
CA1105370A (en) 1981-07-21
EP0022845A4 (de) 1981-06-26
EP0022845B1 (de) 1984-08-01
US4237955A (en) 1980-12-09
ATE8754T1 (de) 1984-08-15
WO1980001549A1 (en) 1980-08-07
EP0022845A1 (de) 1981-01-28

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee