DE2907409C2 - Wulstkernsetzvorrichtung für eine Reifenaufbautrommel - Google Patents

Wulstkernsetzvorrichtung für eine Reifenaufbautrommel

Info

Publication number
DE2907409C2
DE2907409C2 DE2907409A DE2907409A DE2907409C2 DE 2907409 C2 DE2907409 C2 DE 2907409C2 DE 2907409 A DE2907409 A DE 2907409A DE 2907409 A DE2907409 A DE 2907409A DE 2907409 C2 DE2907409 C2 DE 2907409C2
Authority
DE
Germany
Prior art keywords
bead core
bead
ring member
seat groove
fingers
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
DE2907409A
Other languages
German (de)
English (en)
Other versions
DE2907409A1 (de
Inventor
Norman B. Akron Ohio Harding
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 DE2907409A1 publication Critical patent/DE2907409A1/de
Application granted granted Critical
Publication of DE2907409C2 publication Critical patent/DE2907409C2/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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • 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)
    • B29D30/08—Building tyres
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3207—Positioning the beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
DE2907409A 1978-03-09 1979-02-23 Wulstkernsetzvorrichtung für eine Reifenaufbautrommel Expired DE2907409C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/884,945 US4148680A (en) 1978-03-09 1978-03-09 Tire building machine

Publications (2)

Publication Number Publication Date
DE2907409A1 DE2907409A1 (de) 1979-09-13
DE2907409C2 true DE2907409C2 (de) 1987-03-19

Family

ID=25385784

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2907409A Expired DE2907409C2 (de) 1978-03-09 1979-02-23 Wulstkernsetzvorrichtung für eine Reifenaufbautrommel

Country Status (9)

Country Link
US (1) US4148680A (US07122603-20061017-C00045.png)
JP (1) JPS6040373B2 (US07122603-20061017-C00045.png)
AU (1) AU521979B2 (US07122603-20061017-C00045.png)
BR (1) BR7901338A (US07122603-20061017-C00045.png)
CA (1) CA1115192A (US07122603-20061017-C00045.png)
DE (1) DE2907409C2 (US07122603-20061017-C00045.png)
FR (1) FR2419157A1 (US07122603-20061017-C00045.png)
GB (1) GB2015939B (US07122603-20061017-C00045.png)
LU (1) LU81017A1 (US07122603-20061017-C00045.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293358A (en) * 1980-05-07 1981-10-06 The Firestone Tire & Rubber Company Method and apparatus for accurately positioning a bead bundle
US4309235A (en) * 1980-07-09 1982-01-05 National-Standard Company Retractable bead setter assembly and method of operation thereof
JPH0518448Y2 (US07122603-20061017-C00045.png) * 1986-01-24 1993-05-17
US5300180A (en) * 1993-06-10 1994-04-05 Bridgestone/Firestone, Inc. Magnetic tire bead setter
US6630045B1 (en) 1999-03-25 2003-10-07 The Goodyear Tire & Rubber Company Combined bead loading and apex application system
US20100043952A1 (en) * 2007-03-13 2010-02-25 Bridgestone Corporation Apparatus and method for transferring bead member
BRPI0722266B1 (pt) * 2007-11-15 2018-10-16 Pirelli processo para fabricar um pneu e aparelho para construir uma estrutura de carcaça de um pneu para rodas de veículo
RU2445212C2 (ru) * 2007-11-15 2012-03-20 Пирелли Тайр С.П.А. Способ изготовления шин для колес транспортных средств
US8794288B2 (en) * 2008-08-21 2014-08-05 Vmi Holland B.V. Method for transferring and placing beads for tyres, device for carrying out such a method and spacer to be used in such a method and/or device
KR101517537B1 (ko) * 2008-12-11 2015-05-04 피렐리 타이어 소시에떼 퍼 아찌오니 차륜용 타이어를 제조하는 공정 및 장치
EP3626440A1 (en) * 2013-10-18 2020-03-25 Bartell Machinery Systems LLC System and method for gripping and handling a tire bead apex
US20160176138A1 (en) * 2014-12-23 2016-06-23 The Goodyear Tire & Rubber Company Sleeveless tire building drum
DE102019131338B3 (de) * 2019-11-20 2020-11-26 Herbert Maschinen- und Anlagenbau GmbH & Co. KG Positioniersystem und Verfahren zur Erstellung von Fahrzeugreifen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB985697A (en) * 1960-08-16 1965-03-10 Dunlop Rubber Co Improvements in or relating to tyre building machines
DE1579239C3 (de) * 1965-03-06 1973-12-13 Dunlop Ag, 6450 Hanau Vorrichtung zum Aufbringen der Wulstkerne auf eine Luftreifenkarkasse
FR1519770A (fr) * 1966-03-19 1968-04-05 Continental Gummi Werke Ag Machine pour la fabrication de pneumatiques d'automobiles ainsi que pneumatiques conformes à ceux obtenus
US3687779A (en) * 1969-02-19 1972-08-29 Goodyear Tire & Rubber Tire building apparatus with inflatable turn-up bladder
US3721600A (en) * 1970-08-19 1973-03-20 Nrm Corp Tire building machine
DE2134904B1 (de) * 1971-07-13 1973-01-04 Leonhard Herbert Maschinenfabrik, 6000 Bergen-Enkheim Einrichtung zum Aufbauen und Formen eines Rohlings für Gürtelreifen
DE2140923C3 (de) * 1971-08-16 1975-06-26 Continental Gummi-Werke Ag, 3000 Hannover Maschine zum Herstellen von Karkassen für Fahrzeugluftreifen
BE790576A (fr) * 1971-11-17 1973-02-15 Gazuit Georges Perfectionnements aux machines a confectionner les pneumatiques
US4053342A (en) * 1972-06-28 1977-10-11 The Goodyear Tire & Rubber Company Tire building system
DE2409586B2 (de) * 1974-02-28 1976-12-09 Zusatz in: 25 05 486 Continental Gummi-Werke AG, 3000 Hannover Vorrichtung zum ueberfuehren einer mit kernringen belegten karkasse fuer luftreifenrohlinge
US3944456A (en) * 1974-05-06 1976-03-16 Nrm Corporation Tire building machine
IT1060436B (it) * 1976-05-12 1982-08-20 Pirelli Dispositivo di spostamento cerchietti

Also Published As

Publication number Publication date
JPS54135873A (en) 1979-10-22
AU521979B2 (en) 1982-05-13
JPS6040373B2 (ja) 1985-09-10
FR2419157B1 (US07122603-20061017-C00045.png) 1982-10-29
LU81017A1 (fr) 1979-06-18
GB2015939B (en) 1982-08-18
FR2419157A1 (fr) 1979-10-05
DE2907409A1 (de) 1979-09-13
CA1115192A (en) 1981-12-29
US4148680A (en) 1979-04-10
BR7901338A (pt) 1979-10-09
GB2015939A (en) 1979-09-19
AU4430879A (en) 1979-09-13

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: MITSCHERLICH, H., DIPL.-ING. GUNSCHMANN, K., DIPL.

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition