MX2016006407A - Metodo, proceso y planta para construir llantas. - Google Patents

Metodo, proceso y planta para construir llantas.

Info

Publication number
MX2016006407A
MX2016006407A MX2016006407A MX2016006407A MX2016006407A MX 2016006407 A MX2016006407 A MX 2016006407A MX 2016006407 A MX2016006407 A MX 2016006407A MX 2016006407 A MX2016006407 A MX 2016006407A MX 2016006407 A MX2016006407 A MX 2016006407A
Authority
MX
Mexico
Prior art keywords
carcass sleeve
forming drum
radially
operative condition
shaped
Prior art date
Application number
MX2016006407A
Other languages
English (en)
Inventor
Marchini Maurizio
Mariani Mario
Montanari Silvio
HAUPT Oliver
Lupo Conti Davide
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 MX2016006407A publication Critical patent/MX2016006407A/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)
    • B29D30/36—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
    • B29D30/1621—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it spirally, i.e. the band is fed without relative movement along the core axis, to form an annular element
    • 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
    • B29D30/1628—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it helically, i.e. the band is fed while being advanced along the core axis, to form an annular element
    • 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
    • B29D30/24—Drums
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • B29D2030/2642—Adjusting the diameter of the drum, to match its circumference with the length of ply
    • 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
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • B29D2030/265—Radially expandable and contractable drum comprising a set of circumferentially arranged elastic, flexible elements, e.g. blades or laminas, with or without expandable annular sleeve or bladder
    • 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
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • B29D2030/2657—Radially expandable and contractable drum comprising a set of circumferentially arranged rigid elements, e.g. fingers or arms
    • 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
    • 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
    • B29D30/20—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)

Abstract

Una manga de carcasa está situada en una posición radialmente externa con respecto a un tambor formador toroidal arreglado en una primera condición operativa contraída radialmente. La manga de carcasa está conformada de acuerdo a una configuración toroidal mientras que el tambor formador está colocado dentro de la manga de carcasa. Durante la conformación de la manga de carcasa, el tambor formador está radialmente expandido a una segunda condición operativa expandida radialmente. Al completarse la conformación, la manga de carcasa está acoplada al tambor formador en la segunda condición operativa. El tambor formador está acoplado a dicha manga de carcasa conformada y arreglada en una proximidad a por lo menos un dispositivo para construir por lo menos una capa de banda en una posición radialmente externa en relación a dicha manga de carcasa conformada.
MX2016006407A 2013-11-26 2014-10-24 Metodo, proceso y planta para construir llantas. MX2016006407A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20131970 2013-11-26
PCT/IB2014/065582 WO2015079344A1 (en) 2013-11-26 2014-10-24 Method and plant for building tyres

Publications (1)

Publication Number Publication Date
MX2016006407A true MX2016006407A (es) 2016-10-28

Family

ID=50033620

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016006407A MX2016006407A (es) 2013-11-26 2014-10-24 Metodo, proceso y planta para construir llantas.

Country Status (9)

Country Link
US (3) US10639860B2 (es)
EP (1) EP3074216B1 (es)
JP (1) JP6546168B2 (es)
KR (1) KR102249240B1 (es)
CN (1) CN105813832B (es)
BR (1) BR112016011153B1 (es)
MX (1) MX2016006407A (es)
RU (1) RU2678662C1 (es)
WO (1) WO2015079344A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6546168B2 (ja) 2013-11-26 2019-07-17 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ タイヤを構築する方法およびプラント
MX2018007498A (es) * 2015-12-28 2018-09-18 Pirelli Proceso y planta para construir neumaticos.
US11865801B2 (en) 2016-12-16 2024-01-09 Pirelli Tyre S.P.A. Process and plant for building tyres for vehicle wheels
US20190070813A1 (en) * 2017-09-01 2019-03-07 The Goodyear Tire & Rubber Company Tire building drum
FR3090468A3 (fr) * 2018-12-20 2020-06-26 Michelin & Cie Tambour et procédé de fabrication d’une ébauche de pneumatique
IT201900024694A1 (it) * 2019-12-19 2021-06-19 Pirelli Processo ed impianto per la produzione di pneumatici per ruote di veicoli

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KR102206804B1 (ko) 2013-08-01 2021-01-25 피렐리 타이어 소시에떼 퍼 아찌오니 차륜용 타이어 건조 방법 및 장치와 차륜용 타이어
JP6546168B2 (ja) 2013-11-26 2019-07-17 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ タイヤを構築する方法およびプラント
US20150239190A1 (en) 2014-02-27 2015-08-27 The Goodyear Tire & Rubber Company Transfer ring or drum apparatus with adjustable circumference
JP6200360B2 (ja) 2014-03-25 2017-09-20 住友ゴム工業株式会社 自動二輪車用タイヤの製造方法
WO2016075576A1 (en) 2014-11-14 2016-05-19 Pirelli Tyre S.P.A. Process and plant for building tyres
MX2018007498A (es) 2015-12-28 2018-09-18 Pirelli Proceso y planta para construir neumaticos.

Also Published As

Publication number Publication date
US11230075B2 (en) 2022-01-25
US20200247075A1 (en) 2020-08-06
BR112016011153A2 (es) 2017-08-08
CN105813832B (zh) 2018-06-15
US20160297158A1 (en) 2016-10-13
BR112016011153B1 (pt) 2021-10-13
JP6546168B2 (ja) 2019-07-17
RU2016124106A (ru) 2018-01-09
KR102249240B1 (ko) 2021-05-07
JP2016537224A (ja) 2016-12-01
RU2678662C1 (ru) 2019-01-30
EP3074216B1 (en) 2019-05-15
US20220105698A1 (en) 2022-04-07
KR20160090316A (ko) 2016-07-29
CN105813832A (zh) 2016-07-27
US10639860B2 (en) 2020-05-05
WO2015079344A1 (en) 2015-06-04
EP3074216A1 (en) 2016-10-05
US11701851B2 (en) 2023-07-18

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