JPS5423031B2 - - Google Patents

Info

Publication number
JPS5423031B2
JPS5423031B2 JP1365571A JP1365571A JPS5423031B2 JP S5423031 B2 JPS5423031 B2 JP S5423031B2 JP 1365571 A JP1365571 A JP 1365571A JP 1365571 A JP1365571 A JP 1365571A JP S5423031 B2 JPS5423031 B2 JP S5423031B2
Authority
JP
Japan
Prior art keywords
core
recess
cylinder
parts
wall
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
JP1365571A
Other languages
English (en)
Other versions
JPS463461A (ja
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 filed Critical
Publication of JPS463461A publication Critical patent/JPS463461A/ja
Publication of JPS5423031B2 publication Critical patent/JPS5423031B2/ja
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)
JP1365571A 1970-03-12 1971-03-12 Expired JPS5423031B2 (ja)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS463461A JPS463461A (ja) 1971-11-01
JPS5423031B2 true JPS5423031B2 (ja) 1979-08-10

Family

ID=9994607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1365571A Expired JPS5423031B2 (ja) 1970-03-12 1971-03-12

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013153641A1 (ja) * 2012-04-11 2013-10-17 不二精工 株式会社 巻取り機

Families Citing this family (14)

* 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
EP3362272B1 (en) 2015-10-14 2020-11-18 Bartell Machinery Systems LLC Multi-step bead former
WO2022128016A1 (de) * 2020-12-15 2022-06-23 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013153641A1 (ja) * 2012-04-11 2013-10-17 不二精工 株式会社 巻取り機
JPWO2013153641A1 (ja) * 2012-04-11 2015-12-17 不二精工株式会社 巻取り機
US9694416B2 (en) 2012-04-11 2017-07-04 Fuji Seiko Co., Ltd Winder

Also Published As

Publication number Publication date
CA933443A (en) 1973-09-11
DE2110980A1 (de) 1971-09-30
GB1330146A (en) 1973-09-12
JPS463461A (ja) 1971-11-01
FR2084477A5 (ja) 1971-12-17
ZA711486B (en) 1972-03-29
US3741262A (en) 1973-06-26

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