WO2004060642A3 - Tire building apparatus and assembly process - Google Patents

Tire building apparatus and assembly process Download PDF

Info

Publication number
WO2004060642A3
WO2004060642A3 PCT/US2003/041595 US0341595W WO2004060642A3 WO 2004060642 A3 WO2004060642 A3 WO 2004060642A3 US 0341595 W US0341595 W US 0341595W WO 2004060642 A3 WO2004060642 A3 WO 2004060642A3
Authority
WO
WIPO (PCT)
Prior art keywords
drum
building
assembly process
tire
tire building
Prior art date
Application number
PCT/US2003/041595
Other languages
French (fr)
Other versions
WO2004060642A2 (en
Inventor
David William Bailey
Daniel Andre Dupuis
William George Steiner
John Foster Collins
Original Assignee
Michelin Soc Tech
Michelin Rech Tech
David William Bailey
Daniel Andre Dupuis
William George Steiner
John Foster Collins
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 Michelin Soc Tech, Michelin Rech Tech, David William Bailey, Daniel Andre Dupuis, William George Steiner, John Foster Collins filed Critical Michelin Soc Tech
Priority to AU2003300087A priority Critical patent/AU2003300087A1/en
Publication of WO2004060642A2 publication Critical patent/WO2004060642A2/en
Publication of WO2004060642A3 publication Critical patent/WO2004060642A3/en

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
    • B29D30/24—Drums
    • B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/248—Drums of the undercut type without toroidal expansion, e.g. with provisions for folding down the plies, for positioning the beads under the surface of the drum
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)

Abstract

The present Invention relates to an apparatus (10) that is used in the building of a tire and an assembly process for building a tire. The apparatus comprises a building drum (100) that is provided with a plurality of drum segments (120) disposed concentrically about the axial Center of the drum and which are movable in both the axial and radial directions and is fixed to the main shaft (15) in rotation. The drum segments (120) further comprise right (130a) and left (130b) shoulders located axially at the lateral edges, and the base of each of the shoulder extends axially to form a lateral projection (135a, 135b). The apparatus further comprises at least a right (150) and a left (160) side assembly coaxially attached to the main shaft (15) and located proximately to the lateral projection (135a,135b) of the drum segments.
PCT/US2003/041595 2002-12-30 2003-12-29 Tire building apparatus and assembly process WO2004060642A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003300087A AU2003300087A1 (en) 2002-12-30 2003-12-29 Tire building apparatus and assembly process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43712202P 2002-12-30 2002-12-30
US60/437,122 2002-12-30

Publications (2)

Publication Number Publication Date
WO2004060642A2 WO2004060642A2 (en) 2004-07-22
WO2004060642A3 true WO2004060642A3 (en) 2004-11-04

Family

ID=32713137

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/041595 WO2004060642A2 (en) 2002-12-30 2003-12-29 Tire building apparatus and assembly process

Country Status (2)

Country Link
AU (1) AU2003300087A1 (en)
WO (1) WO2004060642A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101364664B1 (en) * 2007-02-15 2014-02-19 피렐리 타이어 소시에떼 퍼 아찌오니 Process and apparatus for manufacturing tyres
KR20180022657A (en) * 2015-05-05 2018-03-06 마란고니 메카니카 에스.피.에이 Tire manufacturing drum
ITUB20153038A1 (en) * 2015-05-05 2017-02-10 Marangoni Mecc S P A GROUP FOR TIRE FORMING

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943668A (en) * 1956-11-17 1960-07-05 Dunlop Rubber Co Tire building apparatus
US3503829A (en) * 1965-08-25 1970-03-31 Continental Gummi Werke Ag Pneumatic tire building machine
EP0974448A1 (en) * 1998-07-23 2000-01-26 Société de Technologie Michelin A tyre manufacturing process and apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943668A (en) * 1956-11-17 1960-07-05 Dunlop Rubber Co Tire building apparatus
US3503829A (en) * 1965-08-25 1970-03-31 Continental Gummi Werke Ag Pneumatic tire building machine
EP0974448A1 (en) * 1998-07-23 2000-01-26 Société de Technologie Michelin A tyre manufacturing process and apparatus

Also Published As

Publication number Publication date
WO2004060642A2 (en) 2004-07-22
AU2003300087A8 (en) 2004-07-29
AU2003300087A1 (en) 2004-07-29

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