BRPI0604813A - configurações geodésicas de cordonel dividido para um pneu - Google Patents

configurações geodésicas de cordonel dividido para um pneu

Info

Publication number
BRPI0604813A
BRPI0604813A BRPI0604813-7A BRPI0604813A BRPI0604813A BR PI0604813 A BRPI0604813 A BR PI0604813A BR PI0604813 A BRPI0604813 A BR PI0604813A BR PI0604813 A BRPI0604813 A BR PI0604813A
Authority
BR
Brazil
Prior art keywords
tire
cord
geodetic
series
line
Prior art date
Application number
BRPI0604813-7A
Other languages
English (en)
Inventor
James Thomas Weissert
Andres Ignacio Delgado
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 BRPI0604813A publication Critical patent/BRPI0604813A/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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/30—Applying the layers; Guiding or stretching the layers during application
    • B29D30/3035—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
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/0207—Carcasses comprising an interrupted ply, i.e. where the carcass ply does not continuously extend from bead to bead but is interrupted, e.g. at the belt area, into two or more portions of the same ply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/023—Carcasses built up from narrow strips, individual cords or filaments, e.g. using filament winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/04—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship
    • B60C9/07—Carcasses the reinforcing cords of each carcass ply arranged in a substantially parallel relationship the cords curve from bead to bead in plural planes, e.g. S-shaped cords
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • 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

CONFIGURAçõES GEODéSICAS DE CORDONEL DIVIDIDO PARA UM PNEU. Uma construção de lona de cordonel para um pneu é provida por uma série de trajetórias de cordonel de uma única linha espaçadas, cada qual estendendo-se ao longo de uma trajetória a partir de um lado de origem do pneu através da região de coroa para um lado de pneu terminal oposto, cada uma das trajetórias de cordonel criando um laço no lado de pneu terminal e retornando para o lado de origem e na qual as séries de trajetórias de cordonel de uma única linha espaçadas se combinam de modo a formarem uma camada de lona de cordonel. Cada trajetória de cordonel forma um ângulo de cordonel que muda de magnitude a partir do lado de origem para o lado de pneu terminal, o ângulo de cordonel sendo uma magnitude maior em uma linha de centro de banda de rodagem de pneu e diminuindo na direção do lado de pneu de origem.
BRPI0604813-7A 2005-12-01 2006-11-17 configurações geodésicas de cordonel dividido para um pneu BRPI0604813A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/291,539 US20070125471A1 (en) 2005-12-01 2005-12-01 Split cord geodesic configurations for a tire

Publications (1)

Publication Number Publication Date
BRPI0604813A true BRPI0604813A (pt) 2007-10-09

Family

ID=37776544

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604813-7A BRPI0604813A (pt) 2005-12-01 2006-11-17 configurações geodésicas de cordonel dividido para um pneu

Country Status (5)

Country Link
US (1) US20070125471A1 (pt)
EP (1) EP1792751B1 (pt)
JP (2) JP2007152953A (pt)
CN (1) CN100537207C (pt)
BR (1) BRPI0604813A (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100024960A1 (en) * 2005-09-01 2010-02-04 Bridgestone Americas Tire Operations, Llc Body ply and insert assembly method
US20070044889A1 (en) * 2005-09-01 2007-03-01 Bridgestone Firestone North American Tire, Llc Tire having a sidewall reinforcement
US20090133797A1 (en) * 2007-11-27 2009-05-28 The Goodyear Tire & Rubber Company Pneumatic tire
US8845836B2 (en) 2009-12-23 2014-09-30 The Goodyear Tire & Rubber Company Geodesic tire and method of manufacture
US8973635B2 (en) * 2009-12-23 2015-03-10 The Goodyear Tire & Rubber Company Pneumatic tire with carcass cord strip wound in specified pattern
US9421825B2 (en) * 2009-12-23 2016-08-23 The Goodyear Tire & Rubber Company Geodesic belted tire
US20110146871A1 (en) * 2009-12-23 2011-06-23 Richard Frank Laske Self-supporting pneumatic tire
EP2565023B1 (de) 2011-08-31 2014-05-14 SSM Schärer Schweiter Mettler AG Fadenverlegevorrichtung
CN103879233B (zh) * 2012-12-20 2017-11-07 固特异轮胎和橡胶公司 具有短程线带束的充气轮胎
US20140180652A1 (en) * 2012-12-20 2014-06-26 The Goodyear Tire & Rubber Company Method for constructing a modified geodesic belt
CN103879234B (zh) * 2012-12-20 2017-02-22 固特异轮胎和橡胶公司 构造修正短程线带束的方法
US10350945B2 (en) * 2015-12-22 2019-07-16 The Goodyear Tire & Rubber Company Beadless non-pneumatic tire with geodesic ply
CN107252863B (zh) * 2017-08-07 2023-12-01 苏州星倍德管道设备有限公司 一种网状钢骨架的成型装置及其成型方法
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

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US3002874A (en) * 1955-02-01 1961-10-03 Dunlop Tire & Rubber Corp Apparatus for the manufacture of pneumatic tyres
NL95227C (pt) * 1957-03-14 Michelin & Cie
GB900994A (en) * 1957-08-05 1962-07-11 Pirelli Method of tracing the profile of a cam for use on a machine for forming on a collapsible drum annular bands suitable as reinforcements for the casing of vehicle wheel tyres
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
US3802982A (en) * 1970-01-06 1974-04-09 Steelastic Co Reinforced tire fabric and method and apparatus for making same
FR2132509B1 (pt) * 1971-04-05 1974-03-08 Kleber Colombes
US3956546A (en) * 1971-07-08 1976-05-11 Uniroyal Inc. Zero degree belted tires, and high soft stretch belt-forming tapes therefor
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
EP0113717B1 (en) * 1982-07-19 1987-12-23 The Boeing Company Method and apparatus for fiber lamination
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
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
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
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
JP4343384B2 (ja) * 2000-03-06 2009-10-14 株式会社ブリヂストン 空気入りタイヤ
JP4548925B2 (ja) * 2000-10-25 2010-09-22 東洋ゴム工業株式会社 空気入りタイヤ
DE60221580T2 (de) * 2001-02-07 2008-04-17 Société de Technologie Michelin Schwingarmvorrichtung zur Herstellung einer Reifenverstärkungsstruktur mit einem einzigen Reifenkord
ATE356712T1 (de) * 2001-02-07 2007-04-15 Michelin Soc Tech Schwingarmvorrichtung zur herstellung einer reifenverstärkungsstruktur mit einem einzigen reifenkord
EP1463643B1 (fr) * 2001-12-28 2006-12-06 Société de Technologie Michelin Pneumatique avec structure de renfort formant des boucles internes et externes
US7658216B2 (en) 2002-08-09 2010-02-09 Michelin Recherche Et Technique S.A. Tire for two-wheeled vehicle comprising looped crown reinforcement
US20040154727A1 (en) * 2003-02-11 2004-08-12 Weissert James Thomas Method and apparatus for manufacturing carcass plies for a tire
JP4378113B2 (ja) * 2003-06-16 2009-12-02 横浜ゴム株式会社 空気入りタイヤ
JP4263038B2 (ja) * 2003-07-03 2009-05-13 横浜ゴム株式会社 空気入りタイヤ

Also Published As

Publication number Publication date
EP1792751B1 (en) 2012-08-15
JP2007152953A (ja) 2007-06-21
EP1792751A2 (en) 2007-06-06
EP1792751A3 (en) 2009-05-27
CN1974194A (zh) 2007-06-06
CN100537207C (zh) 2009-09-09
JP2013047102A (ja) 2013-03-07
US20070125471A1 (en) 2007-06-07

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 4A E 5A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.