WO2008088307A3 - Device and method for manufacturing tire having improved bead portion - Google Patents

Device and method for manufacturing tire having improved bead portion Download PDF

Info

Publication number
WO2008088307A3
WO2008088307A3 PCT/US2006/048855 US2006048855W WO2008088307A3 WO 2008088307 A3 WO2008088307 A3 WO 2008088307A3 US 2006048855 W US2006048855 W US 2006048855W WO 2008088307 A3 WO2008088307 A3 WO 2008088307A3
Authority
WO
WIPO (PCT)
Prior art keywords
tire
bead
bead portion
manufacturing tire
improved bead
Prior art date
Application number
PCT/US2006/048855
Other languages
French (fr)
Other versions
WO2008088307A2 (en
Inventor
Christian Beccavin
Original Assignee
Michelin Rech Tech
Michelin Soc Tech
Christian Beccavin
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 Rech Tech, Michelin Soc Tech, Christian Beccavin filed Critical Michelin Rech Tech
Priority to PCT/US2006/048855 priority Critical patent/WO2008088307A2/en
Publication of WO2008088307A2 publication Critical patent/WO2008088307A2/en
Publication of WO2008088307A3 publication Critical patent/WO2008088307A3/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)
    • 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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D2030/481—Fillers or apexes
    • 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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • B29D2030/486—Additional components for the tyre bead areas, e.g. cushioning elements, chafers, flippers

Landscapes

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

Abstract

A device and method for the construction of a tire intermediate comprising a bead profile and a bead ply is provided. Sequentially configured forming stations (200, 300, 400, 500, 600, 700, 800) comprising multiple rollers of varying shapes are used to wrap the bead ply about the bead profile to create the tire intermediate. The tire intermediate may then be stored for later integration into a tire architecture or fed directly to a tire assembly drum as the tire is being constructed.
PCT/US2006/048855 2006-12-22 2006-12-22 Device and method for manufacturing tire having improved bead portion WO2008088307A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2006/048855 WO2008088307A2 (en) 2006-12-22 2006-12-22 Device and method for manufacturing tire having improved bead portion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2006/048855 WO2008088307A2 (en) 2006-12-22 2006-12-22 Device and method for manufacturing tire having improved bead portion

Publications (2)

Publication Number Publication Date
WO2008088307A2 WO2008088307A2 (en) 2008-07-24
WO2008088307A3 true WO2008088307A3 (en) 2008-10-09

Family

ID=39636491

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/048855 WO2008088307A2 (en) 2006-12-22 2006-12-22 Device and method for manufacturing tire having improved bead portion

Country Status (1)

Country Link
WO (1) WO2008088307A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010029741A1 (en) 2008-09-11 2010-03-18 Ntn株式会社 Remote control actuator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1479126A (en) * 1924-01-01 Ring-covering apparatus
US1568823A (en) * 1924-01-19 1926-01-05 Hood Rubber Co Inc Straight-side bead flapping machine
US1591130A (en) * 1924-06-12 1926-07-06 Utility Mfg Co Bead-flipping machine
US1664196A (en) * 1923-06-06 1928-03-27 Fisk Rubber Co Bead covering
US3291674A (en) * 1963-09-30 1966-12-13 Falls Engineering And Machine V-belt fabric wrapping machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1479126A (en) * 1924-01-01 Ring-covering apparatus
US1664196A (en) * 1923-06-06 1928-03-27 Fisk Rubber Co Bead covering
US1568823A (en) * 1924-01-19 1926-01-05 Hood Rubber Co Inc Straight-side bead flapping machine
US1591130A (en) * 1924-06-12 1926-07-06 Utility Mfg Co Bead-flipping machine
US3291674A (en) * 1963-09-30 1966-12-13 Falls Engineering And Machine V-belt fabric wrapping machine

Also Published As

Publication number Publication date
WO2008088307A2 (en) 2008-07-24

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