FR2043295A5 - Bead wire transport device for pneumatic - tyre-building machine - Google Patents

Bead wire transport device for pneumatic - tyre-building machine

Info

Publication number
FR2043295A5
FR2043295A5 FR7013377A FR7013377A FR2043295A5 FR 2043295 A5 FR2043295 A5 FR 2043295A5 FR 7013377 A FR7013377 A FR 7013377A FR 7013377 A FR7013377 A FR 7013377A FR 2043295 A5 FR2043295 A5 FR 2043295A5
Authority
FR
France
Prior art keywords
tyre
bead wire
pneumatic
transport device
building machine
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
FR7013377A
Other languages
French (fr)
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.)
Continental AG
Original Assignee
Continental Gummi Werke AG
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 Continental Gummi Werke AG filed Critical Continental Gummi Werke AG
Application granted granted Critical
Publication of FR2043295A5 publication Critical patent/FR2043295A5/en
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
    • B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
    • B29D2030/0044—Handling tyre beads, e.g., storing, transporting, transferring and supplying to the toroidal support or to 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
    • B29D2030/3207—Positioning the beads

Landscapes

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

Abstract

The frame supports the tyre-building drum and is provided with sliding bell units for this purpose and on which is arranged a device for the delivery and removal of the bead wire, provided with pivotable centering bells. Preferably these can be alternately locked in their delivery position coaxially to the drum. A number of such bells may be arranged pivoting round an axis in the plane of the axis of the tyre building drum.
FR7013377A 1969-05-17 1970-04-14 Bead wire transport device for pneumatic - tyre-building machine Expired FR2043295A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691925304 DE1925304A1 (en) 1969-05-17 1969-05-17 Swivel device for centering bells on tire building machines

Publications (1)

Publication Number Publication Date
FR2043295A5 true FR2043295A5 (en) 1971-02-12

Family

ID=5734499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7013377A Expired FR2043295A5 (en) 1969-05-17 1970-04-14 Bead wire transport device for pneumatic - tyre-building machine

Country Status (2)

Country Link
DE (1) DE1925304A1 (en)
FR (1) FR2043295A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0983839A1 (en) * 1998-09-01 2000-03-08 Bridgestone Corporation Apparatus and method for an automatic supply of bead-with-filler assemblies
WO2006003057A1 (en) * 2004-07-06 2006-01-12 Continental Aktiengesellschaft Method and device for positioning bead wires

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57178739A (en) * 1981-04-27 1982-11-04 Mitsubishi Heavy Ind Ltd Bead supplying device for tire molding machine
NL8803174A (en) * 1988-12-27 1990-07-16 Vmi Epe Holland DEVICE FOR INSTALLING HEEL RINGS FOR A TIRE.
DE102008037535A1 (en) * 2008-11-10 2010-05-12 Continental Reifen Deutschland Gmbh Device for building a tire carcass for a vehicle tire

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0983839A1 (en) * 1998-09-01 2000-03-08 Bridgestone Corporation Apparatus and method for an automatic supply of bead-with-filler assemblies
WO2006003057A1 (en) * 2004-07-06 2006-01-12 Continental Aktiengesellschaft Method and device for positioning bead wires
US7699952B2 (en) 2004-07-06 2010-04-20 Continental Aktiengesellschaft Method and device for positioning bead wires
CN1980788B (en) * 2004-07-06 2012-02-15 大陆公开股份有限公司 Method and device for positioning bead wires

Also Published As

Publication number Publication date
DE1925304A1 (en) 1970-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse