CA933443A - Manufacture of bead wires for tyres - Google Patents

Manufacture of bead wires for tyres

Info

Publication number
CA933443A
CA933443A CA107066A CA107066A CA933443A CA 933443 A CA933443 A CA 933443A CA 107066 A CA107066 A CA 107066A CA 107066 A CA107066 A CA 107066A CA 933443 A CA933443 A CA 933443A
Authority
CA
Canada
Prior art keywords
tyres
manufacture
bead wires
bead
wires
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
CA107066A
Other languages
English (en)
Other versions
CA107066S (en
Inventor
G. Griffiths Gwylfa
E. Collins James
G. Bell Robert
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.)
National Standard Co
Original Assignee
National Standard 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 National Standard Co filed Critical National Standard Co
Application granted granted Critical
Publication of CA933443A publication Critical patent/CA933443A/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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • 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
    • B29D2030/487—Forming devices for manufacturing the beads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
CA107066A 1970-03-12 1971-03-08 Manufacture of bead wires for tyres Expired CA933443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1189470 1970-03-12

Publications (1)

Publication Number Publication Date
CA933443A true CA933443A (en) 1973-09-11

Family

ID=9994607

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107066A Expired CA933443A (en) 1970-03-12 1971-03-08 Manufacture of bead wires for tyres

Country Status (7)

Country Link
US (1) US3741262A (es)
JP (1) JPS5423031B2 (es)
CA (1) CA933443A (es)
DE (1) DE2110980A1 (es)
FR (1) FR2084477A5 (es)
GB (1) GB1330146A (es)
ZA (1) ZA711486B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2230634C3 (de) * 1972-06-22 1974-11-28 Polysius Ag, 4723 Neubeckum Verfahren zum Trocknen von Glasgemenge-Pellets
FR2234126A1 (en) * 1973-06-20 1975-01-17 Fiverel Reinforcing ring for pneumatic tyre bead prodn - by winding filaments into groove formed in periphery of two separable plates
IT1063453B (it) * 1976-11-05 1985-02-11 Pirelli Macchina formatrice d'elica
IT1065465B (it) * 1976-12-20 1985-02-25 Pirelli Perfezionamenti ai talloni di pneumatici radiali
DE7713948U1 (de) * 1977-05-03 1977-09-29 Uniroyal Ag, 5100 Aachen Hochbelastbarer, auf schraegschulterfelgen montierbarer fahrzeugluftreifen mit einer ringfoermigen verstaerkungseinheit fuer den wulst
JPS5413108A (en) * 1977-06-29 1979-01-31 Sumitomo Rubber Ind Bead structure of steel tire
JPS5942548B2 (ja) * 1977-07-06 1984-10-16 富士機械製造株式会社 磁性連続体の移送装置
FR2456610A1 (fr) * 1979-02-19 1980-12-12 Michelin & Cie Procede de fabrication de tringles pour bourrelets de pneumatiques
US5141033A (en) * 1987-12-08 1992-08-25 National-Standard Company Rubberless tire bead assemblies and methods of making same
IT1237737B (it) * 1989-12-22 1993-06-15 Siegenthaler Karl J. Apparato per la realizzazione di talloni, e per l'alimentazione degli stessi ad un tamburo di formatura di pneumatici di autoveicoli.
JPH077897A (ja) * 1993-06-21 1995-01-10 Sony Corp コイル形成用巻治具と巻線装置並びに巻線方法
JP4278565B2 (ja) * 2004-05-28 2009-06-17 株式会社ブリヂストン ビード成形方法および装置
DE112012006229T5 (de) * 2012-04-11 2015-01-15 Fuji Seiko Co., Ltd. Wickler
US10457007B2 (en) 2015-10-14 2019-10-29 Bartell Machinery Systems, L.L.C. Multi-step bead former
EP4263197A1 (de) * 2020-12-15 2023-10-25 Continental Reifen Deutschland GmbH Drahtkern einer wulstringanordnung in einem fahrzeugluftreifen und vorrichtung zur herstellung desselben

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986094A (en) * 1932-08-11 1935-01-01 Morgan & Wright Bead forming apparatus
US3051221A (en) * 1958-11-24 1962-08-28 Nat Standard Co Former for bead building machines or the like
FR1250381A (fr) * 1959-04-03 1961-01-06 Goodyear Tire & Rubber Machine à fabriquer les tringles de pneumatiques
US3080127A (en) * 1960-06-30 1963-03-05 Goodrich Co B F Bead winding apparatus

Also Published As

Publication number Publication date
JPS5423031B2 (es) 1979-08-10
US3741262A (en) 1973-06-26
JPS463461A (es) 1971-11-01
FR2084477A5 (es) 1971-12-17
ZA711486B (en) 1972-03-29
GB1330146A (en) 1973-09-12
DE2110980A1 (de) 1971-09-30

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