BRPI0704395A - fio embainhado, método para fabricar um pneu, pneu,e, instalação para fabricar um pneu - Google Patents

fio embainhado, método para fabricar um pneu, pneu,e, instalação para fabricar um pneu

Info

Publication number
BRPI0704395A
BRPI0704395A BRPI0704395-3A BRPI0704395A BRPI0704395A BR PI0704395 A BRPI0704395 A BR PI0704395A BR PI0704395 A BRPI0704395 A BR PI0704395A BR PI0704395 A BRPI0704395 A BR PI0704395A
Authority
BR
Brazil
Prior art keywords
tire
wire
sheathed
naked
parts
Prior art date
Application number
BRPI0704395-3A
Other languages
English (en)
Inventor
Dominique Leblanc
Daniel Guinet
Henri Hinc
Alain Legagneur
Original Assignee
Technologie Michelin E Micheli
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 Technologie Michelin E Micheli filed Critical Technologie Michelin E Micheli
Publication of BRPI0704395A publication Critical patent/BRPI0704395A/pt
Publication of BRPI0704395B1 publication Critical patent/BRPI0704395B1/pt

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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B29D30/1635—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and moving it back and forth (zig-zag) to form an annular element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • B29C48/155—Partial coating thereof
    • 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
    • B29D2030/1678—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00 the layers being applied being substantially continuous, i.e. not being cut before the application step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B29L2030/003—Plies; Breakers
    • B29L2030/004—Carcasses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T152/00—Resilient tires and wheels
    • Y10T152/10—Tires, resilient
    • Y10T152/10495—Pneumatic tire or inner tube
    • Y10T152/10513—Tire reinforcement material characterized by short length fibers or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
  • Ropes Or Cables (AREA)
  • Tires In General (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

FIO EMBAINHADO, MéTODO PARA FABRICAR UM PNEU, PNEU, E, INSTALAçãO PARA FABRICAR UM PNEU O fio embainhado compreende um fio desencapado revestido em uma bainha de borracha. A bainha compreende uma pluralidade de segmentos separadamente espaçados uns dos outros ao longo do fio desencapado de modo que as porções desencapadas do fio se alternem com as porções embainhadas do fio. O dispositivo para fabricar o fio embainhado compreende uma câmara de embainhar através da qual o fio passa. Um membro isolador é móvel entre uma posição na qual ele isola a porção do fio passando através da câmara de embainhar da borracha, e uma posição na qual ele coloca a porção do fio passando através do fio embainhado em contato com a borracha.
BRPI0704395-3A 2006-11-24 2007-11-23 Embedded wire, method for manufacturing a tire, tire, and, installation for manufacturing a tire BRPI0704395B1 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0655088A FR2909108B1 (fr) 2006-11-24 2006-11-24 Fil gaine pour la fabrication d'un pneumatique, pneumatique muni de ce fil gaine, dispositif pour la fabrication de ce fil gaine, installation et procede pour la fabrication de ce pneumantique.
FR0655088 2006-11-24
US89985807P 2007-02-05 2007-02-05
US60/899,858 2007-02-05

Publications (2)

Publication Number Publication Date
BRPI0704395A true BRPI0704395A (pt) 2008-07-15
BRPI0704395B1 BRPI0704395B1 (pt) 2017-08-01

Family

ID=38180202

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704395-3A BRPI0704395B1 (pt) 2006-11-24 2007-11-23 Embedded wire, method for manufacturing a tire, tire, and, installation for manufacturing a tire

Country Status (8)

Country Link
US (1) US20080149246A1 (pt)
EP (1) EP1925422B1 (pt)
JP (1) JP5000475B2 (pt)
CN (1) CN101187096B (pt)
AT (1) ATE435108T1 (pt)
BR (1) BRPI0704395B1 (pt)
DE (1) DE602007001439D1 (pt)
FR (1) FR2909108B1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020113752A1 (de) * 2020-05-20 2021-11-25 Collin Lab & Pilot Solutions Gmbh Sequentielle Extrusions- und Beschichtungsanordnung

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453312A (en) * 1946-09-07 1948-11-09 Nat Standard Co Extrusion apparatus
GB898751A (en) * 1957-08-05 1962-06-14 Pirelli Method and machine for forming on a collapsible drum annular bands from one or more endless threads, more particularly for resisting structures of tyres for motor vehicle wheels
US4341509A (en) * 1979-06-08 1982-07-27 Carlisle Corporation Crosshead extrusion die
DE3122744C2 (de) * 1981-06-09 1984-08-09 Küster & Co GmbH, 6332 Ehringshausen Extruderdüse sowie mittels der Extruderdüse hergestellte Schläuche oder Rohre
US4507072A (en) * 1982-10-25 1985-03-26 E. I. Dupont De Nemours And Company Diverting plate
US4563140A (en) * 1983-11-14 1986-01-07 Armstrong Rubber Company Apparatus for coating aligned cords
US4708837A (en) * 1986-04-09 1987-11-24 Northern Telecom Limited Method and apparatus for insulating electrical conductor
JPH04353420A (ja) * 1991-05-31 1992-12-08 Sumitomo Rubber Ind Ltd 押出機における粘弾性材料のトッピング方法及びトッピング装置
FR2687094A1 (fr) * 1992-02-06 1993-08-13 Vetrotex France Sa Dispositif de gainage d'un materiau filiforme par une matiere a l'etat fondu.
JP2000326384A (ja) * 1999-05-24 2000-11-28 Hitachi Cable Ltd 間欠押出装置及び間欠押出方法並びにカテーテルの製造方法
JP2002137277A (ja) * 2000-10-31 2002-05-14 Hitachi Cable Ltd 間欠押出装置及び間欠押出方法並びにカテーテルの製造方法
US6554942B2 (en) * 2000-12-28 2003-04-29 Scimed Life Systems, Inc. Method of manufacturing a guidewire with an extrusion jacket
ES2268257T3 (es) * 2002-12-04 2007-03-16 Societe De Technologie Michelin Aparato para la fabricacion de un elemento de refuerzo para neumaticos de gran anchura.
FR2850320A1 (fr) * 2003-01-23 2004-07-30 Michelin Soc Tech Appareil de fabrication d'un renforcement pour pneumatique, comportant un anneau de guidage
JP4390187B2 (ja) * 2003-12-11 2009-12-24 東洋ゴム工業株式会社 空気入りタイヤ及び空気入りタイヤの製造方法
JP4730881B2 (ja) * 2004-10-14 2011-07-20 株式会社ブリヂストン ゴム被覆ヘッド

Also Published As

Publication number Publication date
FR2909108B1 (fr) 2009-07-10
JP5000475B2 (ja) 2012-08-15
EP1925422B1 (fr) 2009-07-01
CN101187096A (zh) 2008-05-28
US20080149246A1 (en) 2008-06-26
FR2909108A1 (fr) 2008-05-30
EP1925422A1 (fr) 2008-05-28
DE602007001439D1 (de) 2009-08-13
JP2008126674A (ja) 2008-06-05
BRPI0704395B1 (pt) 2017-08-01
ATE435108T1 (de) 2009-07-15
CN101187096B (zh) 2012-05-30

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: MICHELIN RECHERCHE ET TECHNIQUE S.A. (CH) , COMPAG

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2541 DE 17-09-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.