GT198063218A - Un tambor para la construccion de cubiertas que tienen medios formadores de hombro y de pestana - Google Patents

Un tambor para la construccion de cubiertas que tienen medios formadores de hombro y de pestana

Info

Publication number
GT198063218A
GT198063218A GT198063218A GT198063218A GT198063218A GT 198063218 A GT198063218 A GT 198063218A GT 198063218 A GT198063218 A GT 198063218A GT 198063218 A GT198063218 A GT 198063218A GT 198063218 A GT198063218 A GT 198063218A
Authority
GT
Guatemala
Prior art keywords
drum
pestana
roofs
shoulder
construction
Prior art date
Application number
GT198063218A
Other languages
English (en)
Spanish (es)
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 GT198063218A publication Critical patent/GT198063218A/es

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
    • B29D30/24—Drums
    • B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/246—Drums for the multiple stage building process, i.e. the building-up of the cylindrical carcass is realised on one drum and the toroidal expansion is realised after transferring on another drum
    • B29D30/247—Arrangements for the first stage only, e.g. means for radially expanding the drum to lock the beads
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GT198063218A 1979-05-25 1980-04-30 Un tambor para la construccion de cubiertas que tienen medios formadores de hombro y de pestana GT198063218A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/042,399 US4239579A (en) 1979-05-25 1979-05-25 Tire building drum

Publications (1)

Publication Number Publication Date
GT198063218A true GT198063218A (es) 1981-10-22

Family

ID=21921725

Family Applications (1)

Application Number Title Priority Date Filing Date
GT198063218A GT198063218A (es) 1979-05-25 1980-04-30 Un tambor para la construccion de cubiertas que tienen medios formadores de hombro y de pestana

Country Status (15)

Country Link
US (1) US4239579A (enExample)
EP (1) EP0020283B1 (enExample)
JP (1) JPS55158953A (enExample)
AR (1) AR220837A1 (enExample)
AU (1) AU530581B2 (enExample)
BR (1) BR8003196A (enExample)
CA (1) CA1149274A (enExample)
DE (1) DE3066480D1 (enExample)
GR (1) GR68541B (enExample)
GT (1) GT198063218A (enExample)
MA (1) MA18831A1 (enExample)
MY (1) MY8500741A (enExample)
PH (1) PH16688A (enExample)
TR (1) TR21011A (enExample)
ZA (1) ZA802553B (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3477157D1 (en) * 1984-11-23 1989-04-20 Goodyear Tire & Rubber Tire building drum
GB8703224D0 (en) * 1987-02-12 1987-03-18 Apsley Metals Ltd Tyre building former
JPH0644674Y2 (ja) * 1990-03-30 1994-11-16 住友ゴム工業株式会社 フォーマー
JP3080966B2 (ja) * 1990-05-02 2000-08-28 株式会社ブリヂストン タイヤ成型装置
JPH0645194B2 (ja) * 1990-07-24 1994-06-15 住友ゴム工業株式会社 生タイヤ成形機におけるビードロック方法及びその装置
US5141588A (en) * 1990-12-24 1992-08-25 Bridgestone/Firestone, Inc. Laterally stabilized inflatable bead turn-up bladder for tire building drum
JP3157543B2 (ja) * 1991-05-29 2001-04-16 株式会社ブリヂストン ビードロック装置およびこれを用いたビードロック方法
US5433814A (en) * 1992-06-29 1995-07-18 Yasushi Nojiri Green tire building apparatus
US5300180A (en) * 1993-06-10 1994-04-05 Bridgestone/Firestone, Inc. Magnetic tire bead setter
US5405484A (en) * 1994-03-22 1995-04-11 Bridgestone/Firestone, Inc. Tire building drum
IT1303143B1 (it) 1998-07-10 2000-10-30 Bridgestone Firestone Tech Tamburo unistadio per la formatura di pneumatici
JP2001341212A (ja) * 2000-06-06 2001-12-11 Bridgestone Corp タイヤ成形装置
US6457505B1 (en) * 2000-11-16 2002-10-01 Wyko, Inc. Vehicle tire building drum including bead drum positioning and side wall formation features
US6769468B2 (en) * 2001-09-21 2004-08-03 The Goodyear Tire & Rubber Company Tire building drum having expandable center section and independently expandable bead lock assemblies in the end sections
US20050028920A1 (en) * 2003-08-04 2005-02-10 Roedseth John Kolbjoern High crown first stage tire building drum
US7287568B2 (en) * 2004-12-23 2007-10-30 The Goodyear Tire & Rubber Company High crown uni-stage tire building drum
US7288160B2 (en) * 2004-12-23 2007-10-30 The Goodyear Tire & Rubber Company Method of making a tire using a high crown uni-stage tire building drum
GB0506363D0 (en) 2005-03-30 2005-05-04 Wyko Equip Tyre building drum
US8555944B2 (en) 2010-07-09 2013-10-15 Davian Enterprises, LLC Anti-flex assembly
KR101223939B1 (ko) 2011-09-23 2013-01-21 (주)세화아이엠씨 성형 드럼용 비드 고정 장치
US10189221B2 (en) 2012-08-10 2019-01-29 Davian Enterprises, LLC Transfer ring shoe and transfer ring having varied shoe profile
US10259181B2 (en) * 2012-08-15 2019-04-16 The Goodyear Tire & Rubber Company Sleeveless tire building drum
EP3003698B1 (en) 2013-06-07 2025-01-29 Davian Enterprises, LLC Tire building drum with increased range of movement
US20150059962A1 (en) * 2013-08-29 2015-03-05 The Goodyear Tire & Rubber Company Method of building a tire
US10322554B2 (en) 2013-08-29 2019-06-18 The Goodyear Tire & Rubber Company Tire building drum
US20150114571A1 (en) * 2013-10-29 2015-04-30 The Goodyear Tire & Rubber Company Uni-stage tire building drum
EP3102400A4 (en) 2014-02-07 2017-10-18 Davian Enterprises, LLC Expandable drum having irregular segment profiles
FR3031695B1 (fr) * 2015-01-16 2017-02-24 Michelin & Cie Tambour de confection d'une ebauche de pneumatique
US10611112B2 (en) 2016-07-22 2020-04-07 The Goodyear Tire & Rubber Company Center mechanism for tire building drum
US10245796B2 (en) * 2016-07-25 2019-04-02 The Goodyear Tire & Rubber Company Center deck assembly for tire building drum
FR3066430B1 (fr) * 2017-05-22 2020-10-30 Michelin & Cie Tambour et procede d'assemblage d'un adaptateur de pneumatique sur une jante
JP7332702B2 (ja) 2018-09-27 2023-08-23 ダビアン エンタープライズィズ、エルエルシー ブロック・アンド・レール・システムを備えたトランスファー・リング
EP3917765B1 (en) 2019-01-28 2024-03-27 Davian Enterprises, LLC Expandable belt and tread drum with reverse offset fingers
EP4139120B1 (en) 2020-04-22 2025-08-06 William A. Jones Shoulder assembly for tire building machine
CN116261514A (zh) 2020-05-29 2023-06-13 达维阶企业有限责任公司 具有减少的空气滞留特征的传递环柱脚和传递环
US11993043B2 (en) 2020-12-03 2024-05-28 Davian Enterprises, LLC Expandable belt and tread drum with magnetic deck fixing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262582B (de) * 1964-04-27 1968-03-07 Continental Gummi Werke Ag Segmenttrommel zum Aufbauen von Reifenkarkassen
US3698987A (en) * 1970-12-18 1972-10-17 Goodyear Tire & Rubber Tire building drum
US3784426A (en) * 1970-12-18 1974-01-08 Goodyear Tire & Rubber Method of building tires
FR2125642A5 (enExample) * 1971-02-15 1972-09-29 Gazuit Georges
US3816218A (en) * 1972-03-29 1974-06-11 Goodyear Tire & Rubber Tire building drum
US4010058A (en) * 1975-05-16 1977-03-01 The Goodyear Tire & Rubber Company Tire building drum
US4087306A (en) * 1976-08-30 1978-05-02 The Goodyear Tire & Rubber Company Turn-up or turn-over bladder for tire building machines

Also Published As

Publication number Publication date
PH16688A (en) 1984-01-06
ZA802553B (en) 1981-05-27
DE3066480D1 (en) 1984-03-15
AR220837A1 (es) 1980-11-28
GR68541B (enExample) 1982-01-18
MY8500741A (en) 1985-12-31
AU530581B2 (en) 1983-07-21
CA1149274A (en) 1983-07-05
JPS6228743B2 (enExample) 1987-06-22
JPS55158953A (en) 1980-12-10
EP0020283A1 (en) 1980-12-10
US4239579A (en) 1980-12-16
AU5783280A (en) 1980-11-27
EP0020283B1 (en) 1984-02-08
BR8003196A (pt) 1980-12-30
MA18831A1 (fr) 1980-12-31
TR21011A (tr) 1983-05-12

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