BRPI0400211A - Processo e aparelho para fabricação de lonas de carcaça para pneu - Google Patents

Processo e aparelho para fabricação de lonas de carcaça para pneu

Info

Publication number
BRPI0400211A
BRPI0400211A BR0400211-3A BRPI0400211A BRPI0400211A BR PI0400211 A BRPI0400211 A BR PI0400211A BR PI0400211 A BRPI0400211 A BR PI0400211A BR PI0400211 A BRPI0400211 A BR PI0400211A
Authority
BR
Brazil
Prior art keywords
cord
strand
elastomeric layer
strands
path
Prior art date
Application number
BR0400211-3A
Other languages
English (en)
Inventor
James Thomas Weissert
Mark Anthony Sieverding
Andres Ignacio Delgado
Ernest Joseph Rodia
William Dudley Currie
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0400211A publication Critical patent/BRPI0400211A/pt
Publication of BRPI0400211B1 publication Critical patent/BRPI0400211B1/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)
    • B29D30/08—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)

Abstract

"PROCESSO E APARELHO PARA FABRICAçãO DE LONAS DE CARCAçA PARA PNEU". Trata-se de um processo de fabricação de uma lona reforçada com cordão moldada toroidalmente anular para um pneu é descrito. O processo envolve aplicação de uma camada elastomérica em uma superfície toroidal e colocação e costura de um ou mais cordões em comprimentos contínuos na camada elastomérica em caminhos de cordões predeterminados. O processo inclui ainda a dispensação de um ou mais cordões de carretéis e guia do cordão em um caminho predeterminado, na medida em que o cordão está sendo dispensado. De preferência, cada cordão é retido na camada elastomérica, após o cordão ser colocado e costurado e depois indicação do caminho do cordão para um local circunferencial próximo, formando uma extremidade de laço por reversão da direção do cordão e liberação do cordão retido, após a extremidade do laço ser formada e a direção do caminho do cordão ser revertida. Este processo propicia que a etapa de formação de extremidades de laços ocorra em mais de um diâmetro na superfície toroidal. Em uma modalidade, a superfície toroidal tem uma primeira curvatura cóncava, um enchimento convexo e uma segunda curvatura cóncava, e a etapa de colocação e costura de cada cordão inclui o atravessamento do cordão por um caminho, incluindo pelo menos uma das primeira e segunda curvaturas cóncavas e pelo menos uma parte do enchimento convexo. Este processo é conduzido melhor por uso de um aparelho para a formação de uma lona reforçada com cordão moldada toroidalmente anular, que tem um mandril toroidal, um meio para dispensar um ou mais cordões, um meio para guiar os cordões dispensados ao longo de caminhos predeterminados, um meio para colocar uma camada elastomérica no mandril toroidal, um meio para costurar os cordões na camada elastomérica e um meio para reter os cordões enquanto as extremidades dos laços são formadas.
BRPI0400211-3A 2003-02-11 2004-02-02 Processo de fabricação de lona reforçada com cordão moldada toroidalmente anular para um pneu BRPI0400211B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/365,374 US20040154727A1 (en) 2003-02-11 2003-02-11 Method and apparatus for manufacturing carcass plies for a tire

Publications (2)

Publication Number Publication Date
BRPI0400211A true BRPI0400211A (pt) 2004-12-28
BRPI0400211B1 BRPI0400211B1 (pt) 2014-07-22

Family

ID=32681712

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0400211-3A BRPI0400211B1 (pt) 2003-02-11 2004-02-02 Processo de fabricação de lona reforçada com cordão moldada toroidalmente anular para um pneu

Country Status (5)

Country Link
US (2) US20040154727A1 (pt)
EP (1) EP1447209B1 (pt)
JP (1) JP4746274B2 (pt)
BR (1) BRPI0400211B1 (pt)
DE (1) DE602004012908T2 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1463627A1 (fr) * 2001-12-28 2004-10-06 Société de Technologie Michelin Methode de pose de fils de structure de renfort pour pneumatique
US20040154727A1 (en) * 2003-02-11 2004-08-12 Weissert James Thomas Method and apparatus for manufacturing carcass plies for a tire
JP2006514589A (ja) * 2003-04-18 2006-05-11 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ 車輪用タイヤとその製造方法
JP4776194B2 (ja) * 2004-09-08 2011-09-21 株式会社ブリヂストン 帯状部材の貼付け装置および貼付け方法
FR2877873B1 (fr) * 2004-11-12 2007-02-09 Michelin Soc Tech Appareil de fabrication d'un renforcement pour pneumatique
JP4540452B2 (ja) 2004-11-19 2010-09-08 株式会社ブリヂストン 空気入りタイヤの製造装置及び製造方法
US20070125482A1 (en) * 2005-12-01 2007-06-07 Weissert James T Bi-directional tooling head and method for tire cord application
US7686053B2 (en) 2005-12-01 2010-03-30 The Goodyear Tire & Rubber Company Cord tensioning and feed mechanism for a tire cord applicator head
US20070125471A1 (en) 2005-12-01 2007-06-07 Weissert James T Split cord geodesic configurations for a tire
US7753098B2 (en) 2005-12-01 2010-07-13 The Goodyear Tire & Rubber Company Spring loaded tooling head and method for tire cord application
US20070125478A1 (en) * 2005-12-01 2007-06-07 Weissert James T Tire cord application station and method
US8578994B2 (en) * 2006-12-19 2013-11-12 The Goodyear Tire & Rubber Company Applicator head for tire cord construction
US20090133797A1 (en) * 2007-11-27 2009-05-28 The Goodyear Tire & Rubber Company Pneumatic tire
US8535465B2 (en) * 2007-11-30 2013-09-17 Pirelli Tyre S.P.A. Process and apparatus for manufacturing tyres for vehicle wheels
US20110146871A1 (en) * 2009-12-23 2011-06-23 Richard Frank Laske Self-supporting pneumatic tire
US9421825B2 (en) * 2009-12-23 2016-08-23 The Goodyear Tire & Rubber Company Geodesic belted tire
US8973635B2 (en) * 2009-12-23 2015-03-10 The Goodyear Tire & Rubber Company Pneumatic tire with carcass cord strip wound in specified pattern
US8845836B2 (en) 2009-12-23 2014-09-30 The Goodyear Tire & Rubber Company Geodesic tire and method of manufacture
US20120085477A1 (en) * 2010-10-07 2012-04-12 Yves Donckels Pneumatic tire with a woven or knitted reinforcement
IT1403131B1 (it) * 2010-12-14 2013-10-04 Pirelli Processo ed apparato per realizzare una struttura di rinforzo di un pneumatico per ruote di veicoli.
US9073278B2 (en) 2011-10-27 2015-07-07 The Goodyear Tire & Rubber Company Geodesic pneumatic tire with braided carcass
US10307980B2 (en) 2013-02-20 2019-06-04 The Goodyear Tire & Rubber Company Tire building applicator members and systems
JP5970032B2 (ja) * 2014-08-06 2016-08-17 住友ゴム工業株式会社 プライ材料の製造方法
WO2017213763A1 (en) * 2016-06-07 2017-12-14 Bridgestone Americas Tire Operations, Llc Tire building machine
JP6708230B2 (ja) * 2018-08-07 2020-06-10 横浜ゴム株式会社 空気入りタイヤの製造方法および成形装置
JP7713857B2 (ja) * 2021-11-01 2025-07-28 株式会社ブリヂストン エンドエフェクタ、ロボットおよび生産システム
FR3156792A1 (fr) * 2023-12-19 2025-06-20 Compagnie Generale Des Etablissements Michelin Composite d’élastomère avec une pluralité d’éléments de renfort cousu selon une direction principale

Family Cites Families (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3002874A (en) * 1955-02-01 1961-10-03 Dunlop Tire & Rubber Corp Apparatus for the manufacture of pneumatic tyres
BE565709A (pt) * 1957-03-14 Michelin & Cie
DE1131000B (de) * 1957-08-05 1962-06-07 Pirelli Verfahren und Vorrichtung zur Herstellung ringfoermiger Baender aus mindestens einem durchgehenden Faden auf einer Trommel mit einziehbarem Kranz, insbesondere zur Herstellung von Verstaerkungslagen fuer Kraftfahrzeug-luftreifen
US3183134A (en) * 1962-04-03 1965-05-11 Fairchild Hiller Corp Tire building apparatus and method
US3310093A (en) * 1965-05-21 1967-03-21 Nat Standard Co Restrictive tread component for pneumatic tires
US3422874A (en) * 1965-10-18 1969-01-21 Deering Milliken Res Corp Tire and method of making it by applying strip of rubber coated continuous tire cord of low extensibility to the carcass in flat form and simultaneously shaping and vulcanizing to final tire shape
US3721599A (en) * 1968-05-20 1973-03-20 Deering Milliken Res Corp Method and apparatus for securing a continuous thread on a support surface
US3802982A (en) * 1970-01-06 1974-04-09 Steelastic Co Reinforced tire fabric and method and apparatus for making same
US3776792A (en) * 1971-02-25 1973-12-04 Caterpillar Tractor Co Method for forming belted oval pneumatic tube-tires
FR2132509B1 (pt) * 1971-04-05 1974-03-08 Kleber Colombes
US3748203A (en) * 1971-04-12 1973-07-24 Deering Milliken Res Corp Method and apparatus for positioning a plurality of continuous stripson a support surface
US3774662A (en) * 1971-07-08 1973-11-27 Uniroyal Inc Production of high soft stretch tapes of reinforcing cords for molded elastomeric articles
FR2224313B1 (pt) * 1973-04-09 1976-05-21 Michelin & Cie
FR2278509A1 (fr) * 1974-03-29 1976-02-13 Kleber Colombes Pneumatiques pour vehicules
US3939671A (en) * 1974-06-10 1976-02-24 Lawson-Hemphill, Inc. Machine for knitting cord-like structures
US3998986A (en) * 1975-02-03 1976-12-21 Uniroyal Inc. Conveyor belt of rubber reinforced with stitch-bonded web fabric
US4279285A (en) * 1978-01-09 1981-07-21 Caterpillar Tractor Co. Apparatus and method for forming a tube article on a core
EP0113717B1 (en) * 1982-07-19 1987-12-23 The Boeing Company Method and apparatus for fiber lamination
FR2597784B1 (fr) * 1986-04-25 1990-10-26 Michelin & Cie Procede et appareil de fabrication de renforcements pour pneumatiques
FR2599297B1 (fr) * 1986-06-02 1988-08-12 Michelin & Cie Procede et machine de fabrication d'un renforcement pour pneumatiques
US5221406A (en) * 1986-09-17 1993-06-22 Compagnie Generale Des Etablissements Michelin Apparatus for manufacturing a tire by the laying of rubber products onto a rotating core
FR2603841B1 (fr) * 1986-09-17 1989-02-24 Michelin & Cie Procede de fabrication d'un pneumatique avec pose des produits caoutchouteux et des elements de renforcement sur un support, dispositif de pose des produits caoutchouteux et machine qui utilise de tel(s) dispositif(s)
US5171394A (en) * 1986-09-17 1992-12-15 Compagnie Generale Des Etablissements Michelin Method and apparatus of manufacturing a tire by the laying of rubber products onto a firm support
US4838966A (en) * 1986-11-12 1989-06-13 The Armstrong Rubber Co. Woven endless tire reinforcing belt and method for producing same
US4830781A (en) * 1987-09-18 1989-05-16 The Armstrong Rubber Company Tire body reinforcing component and apparatus and method for producing same
JP2532913B2 (ja) * 1988-03-30 1996-09-11 株式会社ブリヂストン タイヤ用補強部材の製造方法
DE4021450A1 (de) * 1990-07-05 1992-01-09 Uniroyal Englebert Gmbh Fahrzeugluftreifen
FR2677578A1 (fr) * 1991-06-17 1992-12-18 Sedepro Procede de fabrication d'un pneumatique et machines pour la mise en óoeuvre de ce procede.
IT1250561B (it) * 1991-12-30 1995-04-20 Firestone Int Dev Spa Metodo per la realizzazione di una carcassa toroidale per un pneumatico di veicolo stradale e carcassa ottenuta con il metodo.
IT1250560B (it) * 1991-12-30 1995-04-20 Firestone Int Dev Spa Metodo e dispositivo per la realizzazione di una carcassa toroidale per un pneumatico di veicolo stradale.
ATE148028T1 (de) * 1992-07-21 1997-02-15 Sedepro Verfahren und vorrichtung zum anordnen eines einfädigen verstärkungsdrahtes auf einen kern bei der herstellung von reifenkarkassen
FR2694519A1 (fr) * 1992-08-07 1994-02-11 Sedepro Procédé de fabrication d'un pneumatique et machine de fabrication d'un renfort de sommet pour pneumatique.
FR2804367B1 (fr) * 2000-02-01 2002-09-20 Sedepro Appareil a bras oscillant, pour la fabrication d'un renfort de pneumatique a partir d'un seul fil
US5465773A (en) * 1993-04-30 1995-11-14 Bridgestone Corporation Pneumatic radial tires with zigzag belt and rubberized cord ply belt reinforcing layer
US5885387A (en) * 1995-12-08 1999-03-23 Sumitomo Rubber Industries, Ltd. Pneumatic tire having endless carcass cord ply
FR2755904A1 (fr) * 1996-11-21 1998-05-22 Michelin & Cie Renforcement de carcasse pour pneumatique, realise a partir d'un fil unique
DE69810200T2 (de) * 1997-07-08 2003-11-13 Bridgestone Corp., Tokio/Tokyo Verfahren und Vorrichtung zum Aufbauen einer torusförmigen Reifenkarkasse
US6113833A (en) * 1997-07-22 2000-09-05 Bridgestone Corporation Segmented toroidal core for manufacturing pneumatic tires
JP4131587B2 (ja) * 1997-08-15 2008-08-13 株式会社ブリヂストン 空気入りタイヤおよびその成形方法
WO1999017920A1 (fr) * 1997-10-03 1999-04-15 Bridgestone Corporation Procede et appareil pour former une couche de renfort d'un pneu
GB9724053D0 (en) * 1997-11-15 1998-01-14 Sumitomo Rubber Ind Improved pneumatic tyre constructuon and manufacturing method
EP0943421B1 (en) * 1997-11-28 2003-05-28 Pirelli Pneumatici Societa' Per Azioni A method for making tyres for vehicle wheels
US6318432B1 (en) * 1997-11-28 2001-11-20 Pirelli Pneumatici S.P.A. Tire for vehicle wheels
DE69719771T2 (de) * 1997-12-30 2003-12-11 Pirelli Pneumatici S.P.A., Milano Verfahren zur Herstellung von Luftreifen für Fahrzeugräder
JP3850968B2 (ja) * 1998-01-07 2006-11-29 株式会社ブリヂストン タイヤ補強コード配設装置および方法
JP4233658B2 (ja) * 1998-06-01 2009-03-04 株式会社ブリヂストン カーカスコードの貼付け装置およびタイヤの製造方法
DE19831747A1 (de) * 1998-07-15 2000-01-20 Continental Ag Verfahren zur Herstellung eines Luftreifens
US6409959B1 (en) * 1998-07-31 2002-06-25 Pirelli Pneumatici S.P.A. Process for manufacturing, moulding and curing tires for vehicle wheels
US6332999B1 (en) * 1998-07-31 2001-12-25 Pirelli Pneumatici S.P.A. Method and apparatus for moulding and curing tires for vehicle wheels
US6941992B2 (en) * 1998-10-30 2005-09-13 Pirelli Pneumatici S.P.A. Tire for a vehicle wheel and method of manufacturing the tire
KR100718257B1 (ko) * 1998-10-30 2007-05-16 피렐리 타이어 소시에떼 퍼 아찌오니 차량 타이어용 카커스 구조체의 제조방법 및 상기 방법에 의해 얻어지는 카커스 구조체
KR100724079B1 (ko) * 1998-12-07 2007-06-04 피렐리 타이어 소시에떼 퍼 아찌오니 개량된 비드 구조물을 가진 차륜용 타이어
KR100675773B1 (ko) * 1998-12-17 2007-02-01 피렐리 타이어 소시에떼 퍼 아찌오니 차륜용 타이어 부품 제작 방법 및 장치
TR200101839T2 (tr) * 1998-12-23 2001-12-21 Pirelli Pneumatici S.P.A. Lastikler için bir karkasın imalat yöntemi ve bu yöntemle elde edilen bir karkas.
GB9900378D0 (en) * 1999-01-09 1999-02-24 Sumitomo Rubber Ind Stitching ply edges into bead region
JP4358350B2 (ja) * 1999-04-19 2009-11-04 株式会社ブリヂストン タイヤ補強層の形成方法および装置
US7597837B2 (en) * 1999-06-25 2009-10-06 Pirelli Pneumatici S.P.A. Method and apparatus for moulding and curing tyres for vehicle wheels
JP2001096638A (ja) * 1999-09-29 2001-04-10 Bridgestone Corp カーカスコードの貼付け装置およびタイヤの製造方法
JP4315548B2 (ja) * 1999-11-19 2009-08-19 株式会社ブリヂストン タイヤカーカスの形成装置および形成方法
ATE267082T1 (de) * 1999-11-26 2004-06-15 Pirelli Verfahren und vorrichtung zur herstellung einer verstärkungsstruktur für fahrzeugluftreifen
ATE304442T1 (de) * 1999-12-01 2005-09-15 Pirelli Anlage zur gleichzeitigen herstellung von verschiedenartigen reifen
FR2804368A1 (fr) * 2000-02-01 2001-08-03 Sedepro Appareil pour la fabrication de renforts pour pneumatique
JP4436520B2 (ja) * 2000-02-28 2010-03-24 株式会社ブリヂストン 空気入りタイヤおよびそれの製造方法
DE60113405T2 (de) * 2000-05-26 2006-06-22 Pirelli Pneumatici S.P.A. Anlage zur simultanen herstellung von unterschiedlichen luftreifentypen
EP1195270A3 (en) * 2000-10-03 2003-04-09 Sumitomo Rubber Industries Ltd. Pneumatic tyre
US6849146B2 (en) * 2000-10-25 2005-02-01 Toyo Tire & Rubber Co., Ltd. Carcass ply producing apparatus, carcass ply producing method and pneumatic tire
DE60218771T2 (de) * 2001-02-07 2007-12-13 Société de Technologie Michelin Schwingarmvorrichtung zur Herstellung einer Reifenverstärkungsstruktur mit einem einzigen Reifenkord
ES2252328T3 (es) * 2001-02-07 2006-05-16 Societe De Technologie Michelin Aparato de brazo oscilante para la fabricacion de un refuerzo de neumatico a partir de un hilo.
JP2002347134A (ja) * 2001-05-29 2002-12-04 Bridgestone Corp タイヤの製造方法およびカーカスコードの貼付け装置
JP2003127246A (ja) * 2001-10-29 2003-05-08 Bridgestone Corp タイヤの製造方法およびカーカスコードの貼付け装置
DE60216636T2 (de) * 2001-12-28 2007-09-20 Société de Technologie Michelin Reifen mit einer inneren und äusseren schlaufen bildenden verstärkungsstruktur
EP1463627A1 (fr) * 2001-12-28 2004-10-06 Société de Technologie Michelin Methode de pose de fils de structure de renfort pour pneumatique
WO2003089258A1 (en) * 2002-04-19 2003-10-30 Bridgestone Corporation Run flat tire and method of manufacturing the tire
AU2003238423A1 (en) * 2002-06-03 2003-12-19 Mechelin Recherche Et Technique S.A. System for producing a reinforcing structure for a tyre with volumetric control of the die
JP4150216B2 (ja) * 2002-06-14 2008-09-17 株式会社ブリヂストン タイヤ製造方法、及び生タイヤ製造装置
ATE340070T1 (de) * 2002-12-04 2006-10-15 Michelin Soc Tech Vorrichtung zur herstellung eines verstärkungselements für grossformatige luftreifen
US6913378B2 (en) * 2002-12-27 2005-07-05 Quanta Display Incorporation Direct-lighting type back light unit
FR2850320A1 (fr) * 2003-01-23 2004-07-30 Michelin Soc Tech Appareil de fabrication d'un renforcement pour pneumatique, comportant un anneau de guidage
US20040154727A1 (en) * 2003-02-11 2004-08-12 Weissert James Thomas Method and apparatus for manufacturing carcass plies for a tire
US6989067B2 (en) * 2003-04-14 2006-01-24 Roller Equipment Manufacturing Co., Inc. Method and apparatus for application of material to core
US20050269009A1 (en) * 2004-06-04 2005-12-08 Steinke Richard A Method and apparatus for forming a core of plies, belts and beads and for positioning the core in a mold for forming an elastomeric tire and the formed elastomeric tire

Also Published As

Publication number Publication date
US20040154727A1 (en) 2004-08-12
JP2004243770A (ja) 2004-09-02
JP4746274B2 (ja) 2011-08-10
DE602004012908D1 (de) 2008-05-21
BRPI0400211B1 (pt) 2014-07-22
EP1447209A3 (en) 2005-10-05
EP1447209B1 (en) 2008-04-09
EP1447209A2 (en) 2004-08-18
DE602004012908T2 (de) 2009-05-28
US20060162848A1 (en) 2006-07-27

Similar Documents

Publication Publication Date Title
BRPI0400211A (pt) Processo e aparelho para fabricação de lonas de carcaça para pneu
AU605043B2 (en) Hook for use in tyre manufacture
US3684621A (en) Tire building drum
US12275282B2 (en) Non-pneumatic tire having looped support structure and method of making same
US20010023737A1 (en) Method of making tires for vehicle wheels
WO1988010199A1 (fr) Pneu radial et production de ce pneu
WO1998052740A1 (en) Tyre building drum with turn-up apparatus
EP0246497A2 (en) Method for manufacturing a first stage radial tire for vehicles
ATE317326T1 (de) Reifenaufbautrommel mit einer wulstumschlagvorrichtung
US2501644A (en) Method of building steel cable tire ply bands
JPH11268504A (ja) 車両の車輪用タイヤ
US3831657A (en) Tire having folded tread-reinforcement ply with cord in each fold
US2045540A (en) Manufacture of flexible tubes
EP1419877A3 (en) Supply method of belt member
CN102774024A (zh) 泄气保用轮胎用的成形设备
TR21485A (tr) Pnoematik dis lastikler imal etmeye mahsus usuel ve cihaz
JP2776843B2 (ja) 支持体の表面に少なくとも１つの線材を施用する方法および装置
CN105142936B (zh) 充气轮胎
JP2006297778A (ja) タイヤの製造方法、および、それに用いるタイヤ製造システム
US1966087A (en) Tire machine strip-feeding apparatus
GB1407741A (en) Pneumatic tyres
KR20060116007A (ko) 차량 바퀴용 타이어 제조를 위한 반제품을 생산하기 위한공정 및 장치
GB1399324A (en) Glass or similar vitreous material - reinforced tyre
CA1071990A (en) Rolling lobe diaphragm manufacture
JP5255652B2 (ja) 可圧縮性印刷スリーブ担体及びその製造方法

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/07/2014, OBSERVADAS AS CONDICOES LEGAIS.

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 2344 DE 08-12-2015 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.