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MX2016015083A - Proceso y aparato para fabricar llantas. - Google Patents

Proceso y aparato para fabricar llantas.

Info

Publication number
MX2016015083A
MX2016015083A MX2016015083A MX2016015083A MX2016015083A MX 2016015083 A MX2016015083 A MX 2016015083A MX 2016015083 A MX2016015083 A MX 2016015083A MX 2016015083 A MX2016015083 A MX 2016015083A MX 2016015083 A MX2016015083 A MX 2016015083A
Authority
MX
Mexico
Prior art keywords
annular
hull
elements
anchor structures
structures
Prior art date
Application number
MX2016015083A
Other languages
English (en)
Other versions
MX382803B (es
Inventor
Marchini Maurizio
Mariani Mario
Montanari Silvio
HAUPT Oliver
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Publication of MX2016015083A publication Critical patent/MX2016015083A/es
Publication of MX382803B publication Critical patent/MX382803B/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
    • 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
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/1614—Applying the layers; Guiding or stretching the layers during application by sliding a preformed tubular layer over 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)
    • B29D30/08—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
    • B29D30/245—Drums for the single stage building process, i.e. the building-up of the cylindrical carcass and the toroidal expansion of it are realised on the same drum
    • 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
    • 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
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D2030/1664—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)

Abstract

LA invención trata sobre un proceso para construir neumáticos. En el proceso, un casco de carcasa (11) consta de al menos una cubierta de carcasa (3) y un par de estructuras de anclaje anulares (5) que se transfieren a un tambor moldeador (14) que consta de elementos de espiga (16ª, 16b) donde cada uno puede sujetarse a una de las estructuras de anclaje anulares (5) mencionadas. El casco de carcasa (11) se forma de acuerdo con la configuración toroidal por medio de un acercamiento axial mutuo de los elementos de espiga (16ª, 16b). Antes de darle forma, los elementos de agarre anulares (36) que se llevan de manera respectiva mediante los elementos de espiga (16ª, 16b) se expanden radialmente, cada uno dentro de una de las estructuras de anclaje anulares (5) para sujetar el casco de carcasa (11). Las estructuras de anclaje anulares (5) se mueven de forma axial alejadas una de otra antes de engancharse con el casco de carcasa (11) por medio de los elementos de agarre anulares (36).
MX2016015083A 2014-05-27 2015-04-30 Proceso y aparato para fabricar llantas. MX382803B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20140970 2014-05-27
PCT/IB2015/053135 WO2015181654A1 (en) 2014-05-27 2015-04-30 Process and apparatus for building tyres

Publications (2)

Publication Number Publication Date
MX2016015083A true MX2016015083A (es) 2017-02-28
MX382803B MX382803B (es) 2025-03-13

Family

ID=51398695

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016015083A MX382803B (es) 2014-05-27 2015-04-30 Proceso y aparato para fabricar llantas.

Country Status (9)

Country Link
US (2) US10960624B2 (es)
EP (1) EP3148785B1 (es)
JP (1) JP6564398B2 (es)
KR (1) KR102060517B1 (es)
CN (1) CN106457713B (es)
BR (1) BR112016026901B1 (es)
MX (1) MX382803B (es)
RU (1) RU2689748C2 (es)
WO (1) WO2015181654A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110072691B (zh) * 2016-12-16 2021-12-07 倍耐力轮胎股份公司 用于构建用于车辆车轮的轮胎的工艺和设备
EP3658362B1 (en) * 2017-07-28 2022-11-16 Pirelli Tyre S.p.A. Process and apparatus for applying noise reducer elements to tyres for vehicle wheels
IT201900023718A1 (it) 2019-12-12 2021-06-12 Pirelli Macchina assemblatrice per il confezionamento di pneumatici per ruote di veicoli, e processo per sostituire tamburi di conformazione in una macchina assemblatrice
WO2025032403A1 (en) * 2023-08-08 2025-02-13 Pirelli Tyre S.P.A. Process and apparatus for making multilayer annular components in building of tyres for vehicles

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU414963B1 (en) * 1966-04-13 1971-07-15 The Olympic Tyre & Rubber Company Proprietary Limited Improvements in and connected with tyre building apparatus
FR1560272A (es) * 1967-09-15 1969-03-21
US3784437A (en) * 1969-11-28 1974-01-08 Goodyear Tire & Rubber Tire building apparatus
JPS4913269B1 (es) * 1970-03-13 1974-03-29
IT957079B (it) 1971-09-14 1973-10-10 Pirelli Perfezionamenti alle macchine per la confezione dei pneumatici spe cialmente dei pneumatici radiali
US3822165A (en) 1973-02-16 1974-07-02 Uniroyal Inc Shaping drum
US4325764A (en) 1980-06-19 1982-04-20 The Goodyear Tire & Rubber Company Drum and method of shaping a radial tire
NL8200053A (nl) * 1982-01-08 1983-08-01 Vmi Epe Holland Inrichting voor het op een karkas aanbrengen van de gordel en het loopvlak van een gordelband.
IT1151126B (it) 1982-03-30 1986-12-17 Pirelli Procedimento e apparecchiatura per la fabbricazione di pneumatici
JPS59137025A (ja) 1983-01-25 1984-08-06 松下電器産業株式会社 電気掃除機
JPS59137025U (ja) * 1983-03-02 1984-09-12 住友ゴム工業株式会社 ラジアルタイヤ成形用ラバ−フオ−マ−
JPS63191018A (ja) 1987-02-02 1988-08-08 Matsushita Electric Ind Co Ltd 車載用ナビゲ−シヨン装置
SU1717403A1 (ru) 1989-12-07 1992-03-07 Научно-исследовательский институт шинной промышленности Барабан дл формовани покрышек пневматических шин
SU1735044A1 (ru) 1990-04-09 1992-05-23 Омское научно-производственное объединение "Прогресс" Способ сборки покрышек пневматических шин
SU1735045A1 (ru) 1990-04-09 1992-05-23 Омское научно-производственное объединение "Прогресс" Устройство дл формовани покрышек пневматических шин
JP4124829B2 (ja) * 1997-05-23 2008-07-23 ブイエムアイ エペ ホランド ベスローテン フェンノートシャップ 折返し装置を備えたタイヤ成形ドラム
JP3310950B2 (ja) * 1999-04-14 2002-08-05 住友ゴム工業株式会社 タイヤ成形装置
JP2001341212A (ja) 2000-06-06 2001-12-11 Bridgestone Corp タイヤ成形装置
JP2002283471A (ja) * 2001-03-28 2002-10-03 Sumitomo Rubber Ind Ltd タイヤ成形フォーマー
JP2002301776A (ja) 2001-04-03 2002-10-15 Sumitomo Rubber Ind Ltd タイヤ用の２ｎｄフォーマ
AU2003254816A1 (en) 2002-08-05 2004-02-23 Bridgestone Corporation Tire molding drum and tire molding method
US8287275B2 (en) 2005-08-11 2012-10-16 Eric Jon Knutson Occlusal indicator tray and processes therefor
US7780807B2 (en) * 2006-11-03 2010-08-24 The Goodyear Tire & Rubber Company Air shaping of green tire carcass
JP2009018553A (ja) * 2007-07-13 2009-01-29 Bridgestone Corp 空気入りタイヤの製造方法及び空気入りタイヤ
WO2010064077A1 (en) * 2008-04-18 2010-06-10 Pirelli Tyre S.P.A. Process and apparatus for assembling tyres
US9193122B2 (en) 2011-09-26 2015-11-24 The Goodyear Tire & Rubber Company Solid deck bead lock drum
DE102013103629A1 (de) * 2013-04-11 2014-10-16 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung eines Fahrzeugreifens

Also Published As

Publication number Publication date
KR20170009906A (ko) 2017-01-25
US20210197509A1 (en) 2021-07-01
EP3148785B1 (en) 2019-12-25
RU2689748C2 (ru) 2019-05-28
JP6564398B2 (ja) 2019-08-21
US10960624B2 (en) 2021-03-30
RU2016149655A (ru) 2018-06-27
US11697261B2 (en) 2023-07-11
MX382803B (es) 2025-03-13
CN106457713A (zh) 2017-02-22
KR102060517B1 (ko) 2019-12-30
RU2016149655A3 (es) 2018-11-23
BR112016026901A2 (pt) 2017-08-15
JP2017516684A (ja) 2017-06-22
EP3148785A1 (en) 2017-04-05
BR112016026901B1 (pt) 2021-08-03
US20170106616A1 (en) 2017-04-20
CN106457713B (zh) 2020-04-07
WO2015181654A1 (en) 2015-12-03

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