IT8968169A0 - Metodo ed apparato per la realizzazione di un tallone per pneumatici di autoveicoli - Google Patents

Metodo ed apparato per la realizzazione di un tallone per pneumatici di autoveicoli

Info

Publication number
IT8968169A0
IT8968169A0 IT68169A IT6816989A IT8968169A0 IT 8968169 A0 IT8968169 A0 IT 8968169A0 IT 68169 A IT68169 A IT 68169A IT 6816989 A IT6816989 A IT 6816989A IT 8968169 A0 IT8968169 A0 IT 8968169A0
Authority
IT
Italy
Prior art keywords
bead
production
motor vehicle
vehicle tires
tires
Prior art date
Application number
IT68169A
Other languages
English (en)
Other versions
IT1237735B (it
Inventor
Karl J Siegenthaler
Original Assignee
Firestone Int Dev Spa
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 Firestone Int Dev Spa filed Critical Firestone Int Dev Spa
Publication of IT8968169A0 publication Critical patent/IT8968169A0/it
Priority to IT06816989A priority Critical patent/IT1237735B/it
Priority to CA002028480A priority patent/CA2028480C/en
Priority to US07/624,437 priority patent/US5099892A/en
Priority to ES90124263T priority patent/ES2063887T3/es
Priority to BR909006372A priority patent/BR9006372A/pt
Priority to EP90124263A priority patent/EP0433918B1/en
Priority to DE69014572T priority patent/DE69014572T2/de
Priority to JP2411913A priority patent/JPH0427533A/ja
Priority to KR1019900021261A priority patent/KR0172935B1/ko
Application granted granted Critical
Publication of IT1237735B publication Critical patent/IT1237735B/it

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
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/18—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
    • B65H81/02—Covering or wrapping annular or like cores forming a closed or substantially closed figure
    • B65H81/04—Covering or wrapping annular or like cores forming a closed or substantially closed figure by feeding material obliquely to the axis of the core
    • 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)
  • Tires In General (AREA)
  • Wire Processing (AREA)
IT06816989A 1989-12-22 1989-12-22 Metodo ed apparato per la realizzazione di un tallone per pneumatici di autoveicoli. IT1237735B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT06816989A IT1237735B (it) 1989-12-22 1989-12-22 Metodo ed apparato per la realizzazione di un tallone per pneumatici di autoveicoli.
CA002028480A CA2028480C (en) 1989-12-22 1990-10-24 Process and apparatus for the manufacture of an automotive tire bead
US07/624,437 US5099892A (en) 1989-12-22 1990-12-07 Process and apparatus for the manufacture of an automotive tire bead
BR909006372A BR9006372A (pt) 1989-12-22 1990-12-14 Processo e aparelho para fabricacao de um talao de pneu automotor
ES90124263T ES2063887T3 (es) 1989-12-22 1990-12-14 Procedimiento y aparato para fabricar un cerquillo de ensamble de neumatico para automovil.
EP90124263A EP0433918B1 (en) 1989-12-22 1990-12-14 Process and apparatus for manufacturing an automotive tire bead
DE69014572T DE69014572T2 (de) 1989-12-22 1990-12-14 Verfahren und Apparat zur Herstellung eines Wulstringes für Luftreifen.
JP2411913A JPH0427533A (ja) 1989-12-22 1990-12-20 自動車タイヤ・ビードの製造のための方法と装置
KR1019900021261A KR0172935B1 (ko) 1989-12-22 1990-12-21 차량용 타이어 비드 제조 방법 및 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT06816989A IT1237735B (it) 1989-12-22 1989-12-22 Metodo ed apparato per la realizzazione di un tallone per pneumatici di autoveicoli.

Publications (2)

Publication Number Publication Date
IT8968169A0 true IT8968169A0 (it) 1989-12-22
IT1237735B IT1237735B (it) 1993-06-15

Family

ID=11308303

Family Applications (1)

Application Number Title Priority Date Filing Date
IT06816989A IT1237735B (it) 1989-12-22 1989-12-22 Metodo ed apparato per la realizzazione di un tallone per pneumatici di autoveicoli.

Country Status (9)

Country Link
US (1) US5099892A (it)
EP (1) EP0433918B1 (it)
JP (1) JPH0427533A (it)
KR (1) KR0172935B1 (it)
BR (1) BR9006372A (it)
CA (1) CA2028480C (it)
DE (1) DE69014572T2 (it)
ES (1) ES2063887T3 (it)
IT (1) IT1237735B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3118370B2 (ja) * 1993-11-30 2000-12-18 株式会社ブリヂストン 小型乗用車用空気入りタイヤ
IT1303143B1 (it) 1998-07-10 2000-10-30 Bridgestone Firestone Tech Tamburo unistadio per la formatura di pneumatici
JP3338663B2 (ja) * 1999-06-16 2002-10-28 住友ゴム工業株式会社 単線ビード製造装置
FR2953444B1 (fr) * 2009-12-09 2012-01-13 Michelin Soc Tech Procede de fabrication d'une tringle destinee a la realisation d'un pneumatique
FR3083477B1 (fr) * 2018-05-14 2020-06-19 Compagnie Generale Des Etablissements Michelin Procede de fabrication d'une tringle tressee pour bandage pneumatique, avec pliage d'un troncon excedentaire du fil de tresse
FR3091201A3 (fr) * 2018-12-27 2020-07-03 Michelin & Cie Installation de fabrication de tringles pour bandages pneumatiques comprenant une tete de permutation des outils de coupe et de sertissage
CN113799550B (zh) * 2021-09-26 2023-05-16 青岛鲁普耐特绳网研究院有限公司 轮胎用复合胎圈芯及其制作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US464693A (en) * 1891-12-08 Guide for weaving coiled-wire fabric
US1763179A (en) * 1929-05-17 1930-06-10 Nat Standard Co Tire-bead reenforcement
JPS5327382B2 (it) * 1973-06-23 1978-08-08
HU179819B (en) * 1980-01-17 1982-12-28 Taurus Gumiipari Vallalat Method and apparatus for producing braided rings particularly wire hoops used for tyre casing beads

Also Published As

Publication number Publication date
DE69014572D1 (de) 1995-01-12
ES2063887T3 (es) 1995-01-16
CA2028480C (en) 1999-07-13
KR0172935B1 (ko) 1999-03-30
CA2028480A1 (en) 1991-06-23
DE69014572T2 (de) 1995-04-13
EP0433918B1 (en) 1994-11-30
US5099892A (en) 1992-03-31
BR9006372A (pt) 1991-09-24
JPH0427533A (ja) 1992-01-30
EP0433918A1 (en) 1991-06-26
IT1237735B (it) 1993-06-15
KR910011438A (ko) 1991-08-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941230