ATE121347T1 - Stütz- und haltevorrichtung für wülste beim reifenaufbau. - Google Patents

Stütz- und haltevorrichtung für wülste beim reifenaufbau.

Info

Publication number
ATE121347T1
ATE121347T1 AT91201884T AT91201884T ATE121347T1 AT E121347 T1 ATE121347 T1 AT E121347T1 AT 91201884 T AT91201884 T AT 91201884T AT 91201884 T AT91201884 T AT 91201884T AT E121347 T1 ATE121347 T1 AT E121347T1
Authority
AT
Austria
Prior art keywords
supporting
beads
centre line
building
drum
Prior art date
Application number
AT91201884T
Other languages
English (en)
Inventor
Franciscus Cornelis Bierens
Original Assignee
Vmi Epe Holland
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19857439&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE121347(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vmi Epe Holland filed Critical Vmi Epe Holland
Application granted granted Critical
Publication of ATE121347T1 publication Critical patent/ATE121347T1/de

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)
    • B29D30/36—Expansion of tyres in a flat form, i.e. expansion to a toroidal shape independently of their building-up process, e.g. of tyres built by the flat-tyres method or by jointly covering two bead-rings
    • 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
    • B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
    • 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
    • B29D2030/3221—Folding over means, e.g. bladders or rigid arms
    • B29D2030/3242—Folding over means, e.g. bladders or rigid arms and with means for pressing the bladder against the ply material, e.g. bladder guide shoes, cages, arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Manipulator (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT91201884T 1990-07-19 1991-07-17 Stütz- und haltevorrichtung für wülste beim reifenaufbau. ATE121347T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9001645A NL9001645A (nl) 1990-07-19 1990-07-19 Mechanisme voor het steunen en vastleggen van de hielen bij het bouwen van luchtbanden.

Publications (1)

Publication Number Publication Date
ATE121347T1 true ATE121347T1 (de) 1995-05-15

Family

ID=19857439

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91201884T ATE121347T1 (de) 1990-07-19 1991-07-17 Stütz- und haltevorrichtung für wülste beim reifenaufbau.

Country Status (7)

Country Link
US (1) US5225028A (de)
EP (1) EP0468580B1 (de)
JP (1) JP2528226B2 (de)
AT (1) ATE121347T1 (de)
DE (1) DE69109008T2 (de)
ES (1) ES2073663T3 (de)
NL (1) NL9001645A (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5433814A (en) * 1992-06-29 1995-07-18 Yasushi Nojiri Green tire building apparatus
US5354405A (en) * 1993-11-18 1994-10-11 Wyko, Inc. Bead lock drum for use in the manufacture of vehicle tires
FR2749536A1 (fr) * 1996-06-11 1997-12-12 Michelin & Cie Tambour d'assemblage d'un pneumatique
IT1303143B1 (it) * 1998-07-10 2000-10-30 Bridgestone Firestone Tech Tamburo unistadio per la formatura di pneumatici
JP4242957B2 (ja) * 1998-10-30 2009-03-25 株式会社ブリヂストン 空気入りタイヤの製造方法
BR0012849B1 (pt) * 1999-07-30 2010-08-24 aparelho de montagem de pneu.
US7152649B2 (en) 1999-07-30 2006-12-26 Pirelli Pneumatici S.P.A. Tire-assembling apparatus
DE19939986A1 (de) * 1999-08-24 2001-03-01 Thyssenkrupp Ind Ag Reifenaufbautrommel mit Spreizeinrichtung
US6511182B1 (en) 2001-11-13 2003-01-28 Eastman Kodak Company Autostereoscopic optical apparatus using a scanned linear image source
NL1026334C2 (nl) * 2004-06-04 2005-12-06 Vmi Epe Holland Bandentrommelsamenstel met opslagmechanisme voor het bouwen van een ongevulcaniseerde band.
GB0413275D0 (en) * 2004-06-15 2004-07-14 Wyko Equip Bead lock arrangement
JP4246684B2 (ja) * 2004-10-12 2009-04-02 横浜ゴム株式会社 タイヤ成形ドラム用シールゴムカバー
GB0506363D0 (en) 2005-03-30 2005-05-04 Wyko Equip Tyre building drum
EP2117820B1 (de) * 2007-02-15 2011-12-07 Pirelli Tyre S.p.A. Verfahren und vorrichtung zur herstellung von reifen
ITTO20090191A1 (it) * 2009-03-13 2010-09-14 Marangoni Meccanica Metodo e tamburo di formatura per carcasse di pneumatici
US8555944B2 (en) 2010-07-09 2013-10-15 Davian Enterprises, LLC Anti-flex assembly
US10189221B2 (en) 2012-08-10 2019-01-29 Davian Enterprises, LLC Transfer ring shoe and transfer ring having varied shoe profile
CN105658419B (zh) 2013-06-07 2018-01-02 达维阶企业有限责任公司 具有增大的运动范围的轮胎构造鼓
WO2015120379A1 (en) 2014-02-07 2015-08-13 Davian Enterprises, LLC Expandable belt and tread drum with varied curvature segments
EP3856504B1 (de) 2018-09-27 2024-11-06 Davian Enterprises, LLC Übertragungsring mit block- und schienensystem
US11548251B2 (en) 2019-01-28 2023-01-10 Davian Enterprises, LLC Expandable belt and tread drum with reverse offset fingers
KR20230003534A (ko) 2020-04-22 2023-01-06 윌리엄 에이. 존스 타이어 성형기용 숄더 어셈블리
WO2021243326A1 (en) 2020-05-29 2021-12-02 Mccleery Kenneth Transfer ring shoe and transfer ring with reduced air entrapment features
WO2022120117A2 (en) 2020-12-03 2022-06-09 Davian Enterprises, Llc (Dba Wyko Tire Technologies) Expandable belt and tread drum with magnetic deck fixing
CN116118243B (zh) * 2023-02-22 2025-07-15 软控股份有限公司 成型鼓及成型机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1779278B1 (de) * 1963-04-26 1972-02-03 Continental Gummi Werke Ag Verfahren zum Aufbauen eines Guertelreifenrohlings auf einer Hochschultertrommel
FR1458969A (fr) * 1965-06-16 1966-04-29 Dunlop Sa Dispositif de galbage d'enveloppes de pneumatiques
DE1579158A1 (de) * 1965-10-22 1970-03-05 Continental Gummi Werke Ag Reifenaufbautrommel
US3684621A (en) * 1970-06-18 1972-08-15 Nat Standard Co Tire building drum
FR2125642A5 (de) * 1971-02-15 1972-09-29 Gazuit Georges
US3833445A (en) * 1972-01-14 1974-09-03 Nat Standard Co Tire building apparatus for building tires
US4149927A (en) * 1978-03-24 1979-04-17 The General Tire & Rubber Company Tire building apparatus with improved drum shoulder
GB2182894B (en) * 1985-11-13 1989-10-04 Bates W & A Ltd Tyre building apparatus

Also Published As

Publication number Publication date
DE69109008D1 (de) 1995-05-24
EP0468580B1 (de) 1995-04-19
JPH05220867A (ja) 1993-08-31
NL9001645A (nl) 1992-02-17
ES2073663T3 (es) 1995-08-16
DE69109008T2 (de) 1995-11-09
US5225028A (en) 1993-07-06
EP0468580A1 (de) 1992-01-29
JP2528226B2 (ja) 1996-08-28

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties