BRPI0404998A - Ranhuras tridimensionais para bandas de rodagem - Google Patents

Ranhuras tridimensionais para bandas de rodagem

Info

Publication number
BRPI0404998A
BRPI0404998A BR0404998-5A BRPI0404998A BRPI0404998A BR PI0404998 A BRPI0404998 A BR PI0404998A BR PI0404998 A BRPI0404998 A BR PI0404998A BR PI0404998 A BRPI0404998 A BR PI0404998A
Authority
BR
Brazil
Prior art keywords
sipe
dimensional
blade
vertex
centerline
Prior art date
Application number
BR0404998-5A
Other languages
English (en)
Inventor
Jean Joseph Collette
Philippe Marie Manne
Andre Domange
Pascale De Briey-Terlinden
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 BRPI0404998A publication Critical patent/BRPI0404998A/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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C11/1218—Three-dimensional shape with regard to depth and extending direction
    • 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)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
    • 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
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1204—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe
    • B60C2011/1209—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes with special shape of the sipe straight at the tread surface
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/03—Slits in threads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)

Abstract

"RANHURAS TRIDIMENSIONAIS PARA BANDAS DE RODAGEM". Trata-se de uma lâmina de molde para formar ranhuras e a ranhura assim formada em um elemento de banda de rodagem de pneu tem porções tridimensionais. Na ranhura formada, a porção tridimensional cria um inter-travamento constante das faces opostas da ranhura. A lâmina e a ranhura têm pelo menos uma fileira de recessos e saliências em formatos poligonais alternados. os recessos e saliências terminam em um ápice; o ápice tem uma configuração planar, ou bidimensional, que é paralela à linha de centro da lâmina ou linha de centro da ranhura.
BR0404998-5A 2003-11-20 2004-11-12 Ranhuras tridimensionais para bandas de rodagem BRPI0404998A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/717,780 US7143799B2 (en) 2003-11-20 2003-11-20 Three-dimensional sipes for treads

Publications (1)

Publication Number Publication Date
BRPI0404998A true BRPI0404998A (pt) 2005-07-19

Family

ID=34435763

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0404998-5A BRPI0404998A (pt) 2003-11-20 2004-11-12 Ranhuras tridimensionais para bandas de rodagem

Country Status (8)

Country Link
US (1) US7143799B2 (pt)
EP (1) EP1533141B1 (pt)
JP (1) JP2005153870A (pt)
CN (1) CN100352676C (pt)
AT (1) ATE385913T1 (pt)
BR (1) BRPI0404998A (pt)
DE (1) DE602004011728T2 (pt)
PL (1) PL1533141T3 (pt)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2826911A1 (fr) * 2001-07-09 2003-01-10 Michelin Soc Tech Bande de roulement pourvue d'incisions
JP4330455B2 (ja) * 2004-01-09 2009-09-16 住友ゴム工業株式会社 空気入りタイヤ
US7467652B2 (en) * 2004-08-06 2008-12-23 The Goodyear Tire & Rubber Company Three-dimensional tread sipes and mold blade for forming three-dimensional tread sipes
JP4776265B2 (ja) * 2005-04-25 2011-09-21 株式会社ブリヂストン 空気入りタイヤ
US7793692B2 (en) * 2005-10-31 2010-09-14 The Goodyear Tire & Rubber Company Pneumatic tire tread having sipe that devolves into groove as tread wears
ITTO20060143A1 (it) * 2006-02-28 2007-09-01 Bridgestone Corp Pneumatico
SK882006A3 (sk) * 2006-06-13 2008-01-07 Matador Rubber, S. R. O. Pneumatikový behúň a lamela vhodná na upevnenie do vulkanizačnej formy na vytvorenie lamelového zárezu v bloku pneumatikového behúňa
US7546861B2 (en) * 2006-06-26 2009-06-16 The Goodyear Tire & Rubber Company Tire with tread having crossed configuration sipe
SK1022006A3 (sk) * 2006-07-18 2008-03-05 Continental Matador Rubber, S. R. O. Pneumatikový behúň a lamela vhodná na upevnenie do vulkanizačnej formy na vytvorenie lamelového zárezu v bloku pneumatikového behúňa
JP2008087648A (ja) * 2006-10-03 2008-04-17 Bridgestone Corp 空気入りタイヤ
JP4211944B2 (ja) * 2006-11-17 2009-01-21 東洋ゴム工業株式会社 空気入りタイヤ
NL2000322C2 (nl) * 2006-11-20 2008-05-21 Vredestein Banden B V Loopvlak van een rubberband.
DE102007029085A1 (de) * 2007-06-21 2008-12-24 Continental Aktiengesellschaft Fahrzeugluftreifen
JP5261783B2 (ja) * 2007-09-26 2013-08-14 東洋ゴム工業株式会社 空気入りタイヤ
JP4812039B2 (ja) * 2007-10-01 2011-11-09 東洋ゴム工業株式会社 空気入りタイヤ
JP5513406B2 (ja) * 2007-12-21 2014-06-04 コンパニー ゼネラール デ エタブリッスマン ミシュラン タイヤトレッドからの物体の排除機構
JP4438881B2 (ja) * 2008-04-15 2010-03-24 横浜ゴム株式会社 空気入りタイヤ及びその製造方法、並びに、タイヤ加硫モールド
JP4312823B1 (ja) 2008-07-07 2009-08-12 横浜ゴム株式会社 空気入りタイヤおよびタイヤ成形金型ならびに空気入りタイヤの製造方法
US20110180191A1 (en) * 2008-10-03 2011-07-28 Michelin Recherche Et Technique S.A. Undulated progressive tire mold element
FR2939361A1 (fr) * 2008-12-05 2010-06-11 Michelin Soc Tech Bande de roulement pour pneu comportant des incisions pourvues de protuberances
EP2425952A1 (en) * 2008-12-31 2012-03-07 Société de Technologie Michelin System for changing sipe blades for molding or retreading tires
US8323013B2 (en) 2009-01-27 2012-12-04 Michelin Recherche Et Technique S.A. System for changing sipe blades for molding or retreading tires
JP5215903B2 (ja) * 2009-02-19 2013-06-19 東洋ゴム工業株式会社 空気入りタイヤ
JP4669052B2 (ja) * 2009-03-02 2011-04-13 東洋ゴム工業株式会社 空気入りタイヤ
JP5270417B2 (ja) * 2009-03-26 2013-08-21 東洋ゴム工業株式会社 空気入りタイヤ
US20120168049A1 (en) * 2009-05-13 2012-07-05 Brian William Jenkins Tire with a sipe having areas with reduced thickness and apparatus for making the same
MX2011013022A (es) * 2009-06-12 2012-01-27 Michelin Rech Tech Elemento de molde de llanta progresivo con ondulacion en su miembro superior y llanta formada por el mismo.
CN102421608A (zh) * 2009-06-12 2012-04-18 米其林技术公司 具有扇形凹陷的前进式轮胎模具元件及由该模具元件形成的轮胎
KR101038020B1 (ko) * 2009-11-27 2011-05-31 한국타이어 주식회사 내구성과 배수성 향상을 위한 중하중용 타이어의 트레드 커프구조
US8393365B2 (en) * 2009-12-11 2013-03-12 The Goodyear Tire & Rubber Company Tire tread having serrated grooves
JP5516492B2 (ja) 2010-05-11 2014-06-11 横浜ゴム株式会社 空気入りタイヤ
JP5516500B2 (ja) 2010-06-25 2014-06-11 横浜ゴム株式会社 空気入りタイヤ
JP5454510B2 (ja) 2010-07-23 2014-03-26 横浜ゴム株式会社 空気入りタイヤ
BR112013009714A2 (pt) * 2010-10-29 2016-07-19 Cie Génerale Des Etablissements Michelin Michelin & Cie banda de rodagem de pneu tendo uma pluralidade de camadas de desgaste
FI125054B (fi) 2010-12-15 2015-05-15 Nokian Renkaat Oyj Ajoneuvon rengas ja kulutuspintanauha
JP4894968B1 (ja) * 2011-01-19 2012-03-14 横浜ゴム株式会社 空気入りタイヤ
ITPD20110087A1 (it) * 2011-03-21 2012-09-22 Pirelli Pneumatico invernale
JP5844539B2 (ja) * 2011-04-15 2016-01-20 東洋ゴム工業株式会社 空気入りタイヤ
US20120295068A1 (en) * 2011-04-20 2012-11-22 Cutkosky Mark R Synthetic Dry Adhesives
HUP1100389A2 (en) 2011-07-19 2013-03-28 Tauform Abroncsformagyarto Kft Blades for producing sipes, tires with sipes, method for forming blades
US9616716B2 (en) 2011-12-14 2017-04-11 Bridgestone Americas Tire Operations, Llc Three dimensional sipe
JP6051602B2 (ja) * 2012-06-05 2016-12-27 横浜ゴム株式会社 空気入りタイヤ
SK288470B6 (sk) 2012-09-25 2017-06-02 Continental Matador Rubber, S. R. O. Behúň plášťa a lamela na upevnenie do vulkanizačnej formy na vytvorenie lamelového zárezu v bloku behúňa plášťa
SK500452012A3 (sk) 2012-09-25 2014-06-03 Continental Matador Rubber, S. R. O. Behúň plášťa a lamela na upevnenie do vulkanizačnej formy na vytvorenie lamelového zárezu v bloku behúňa plášťa
EP2913205B1 (en) * 2012-10-24 2018-06-06 Bridgestone Corporation Pneumatic tire
FR3000424B1 (fr) * 2012-12-28 2015-05-15 Michelin & Cie Element de moule comportant des moyens de decoupe pour le moulage et la vulcanisation d'une bande de roulement d'un pneumatique
KR101467471B1 (ko) * 2013-07-02 2014-12-10 금호타이어 주식회사 공기입 타이어
US9463672B2 (en) 2013-08-20 2016-10-11 The Goodyear Tire & Rubber Company Pneumatic tire tread with sipes and mold blade
KR101513363B1 (ko) * 2013-10-23 2015-04-22 한국타이어 주식회사 스노우 타이어용 커프 구조
SK500522013A3 (sk) 2013-12-10 2015-07-01 Continental Matador Rubber, S.R.O. Behúň plášťa a lamela na upevnenie do vulkanizačnej formy na vytvorenie lamelového zárezu v bloku behúňa plášťa
FR3022831B1 (fr) * 2014-06-30 2017-03-03 Michelin & Cie Insert de moule pour pneumatique comportant une texture a fort contraste
FR3022830B1 (fr) 2014-06-30 2017-05-19 Michelin & Cie Element de moule pour pneumatique comportant une texture a fort contraste
US10882362B2 (en) 2014-09-30 2021-01-05 Compagnie Generale Des Etablissements Michelin Stiffeners for sipe-molding members
EP3263306B1 (en) * 2015-03-31 2019-12-11 Compagnie Générale des Etablissements Michelin Tire mold molding element, tire vulcanization molding mold, and tire
US20180065332A1 (en) * 2015-03-31 2018-03-08 Compagnie Generale Des Establissements Michelin Tire molding element, tire vulcanization mold, and tire
KR101741081B1 (ko) * 2015-08-31 2017-05-29 금호타이어 주식회사 타이어 사이프 성형용 금형 및 타이어 트레드
WO2017058226A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Variable thickness sipes
WO2017058224A1 (en) 2015-09-30 2017-04-06 Compagnie Generale Des Etablissements Michelin Egg crate sidewall features for sipes
KR101742279B1 (ko) * 2015-12-29 2017-05-31 금호타이어 주식회사 공기입 타이어
JP6609214B2 (ja) * 2016-04-06 2019-11-20 株式会社ブリヂストン タイヤモールド及びタイヤ
FR3053920B1 (fr) * 2016-07-18 2018-07-13 Compagnie Generale Des Etablissements Michelin Insert texture pour garniture d’un moule destine a la vulcanisation d’un pneumatique
WO2018022827A1 (en) * 2016-07-27 2018-02-01 Bridgestone Americas Tire Operations, Llc Three-dimensional tire sipe
EP3323639B1 (en) * 2016-11-17 2020-05-06 Aeolus Tyre Co., Ltd. Tire tread
CN106427406B (zh) * 2016-11-17 2018-10-16 风神轮胎股份有限公司 一种中长途导向轮轮胎花纹
KR101900573B1 (ko) * 2016-12-12 2018-09-20 한국타이어 주식회사 타이어 가류금형의 커프 성형용 블레이드, 이를 이용하여 제조되는 차량용 타이어 및 타이어 가류장치
EP3335909B1 (en) * 2016-12-19 2021-10-13 Nokian Renkaat Oyj A pneumatic tire, a tread band, and a tread block comprising a sipe, and a lamella plate for the manufacture thereof
US11912070B2 (en) * 2016-12-27 2024-02-27 Pirelli Tyre S.P.A. Tyre for vehicle wheels
KR101917494B1 (ko) 2017-01-18 2018-11-09 한국타이어 주식회사 타이어 가류금형의 커프 성형용 블레이드와 이를 이용한 차량용 타이어 및 타이어 가류장치
EP3573849A4 (en) * 2017-01-29 2020-11-04 Bridgestone Americas Tire Operations, LLC THREE-DIMENSIONAL TIRE SLAT
KR102038468B1 (ko) * 2018-03-13 2019-10-30 한국타이어앤테크놀로지주식회사 메인커프 및 보조커프를 포함하는 타이어
JP7115248B2 (ja) * 2018-11-26 2022-08-09 横浜ゴム株式会社 空気入りタイヤ
US11572115B2 (en) * 2019-07-17 2023-02-07 Srj, Inc. Tread pattern
CN114829121B (zh) * 2019-12-12 2023-10-17 米其林集团总公司 用于形成轮胎的具有连接的第一刀槽花纹元件和第二刀槽花纹元件的模具段
CN112248721B (zh) * 2020-10-26 2022-10-04 安徽佳通乘用子午线轮胎有限公司 一种胎面上布置有三维钢片花纹的轮胎
CN114475092B (zh) * 2021-12-27 2023-10-24 安徽佳通乘用子午线轮胎有限公司 一种能够提升轮胎驱制动性能和磨耗性能的三维钢片
JP2023127996A (ja) * 2022-03-02 2023-09-14 住友ゴム工業株式会社 タイヤ
CN114714822B (zh) * 2022-03-16 2023-10-27 安徽佳通乘用子午线轮胎有限公司 一种提升轮胎磨耗性能的三维钢片及轮胎

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1480986A1 (de) 1965-09-07 1970-01-08 Dunlop Ag Laufstreifen fuer Fahrzeugreifen
FR2612129B1 (fr) 1987-03-10 1989-09-29 Michelin & Cie Bande de roulement pour pneumatique radial dont les elements en relief sont pourvus d'incisions presentant des traces en ligne brisee ou ondulee dans le sens de leurs profondeurs
FR2641501B1 (fr) * 1989-01-10 1991-03-08 Michelin & Cie Bande de roulement pour pneumatique destine a des roulages hivernaux
US5095963A (en) * 1990-02-22 1992-03-17 The Goodyear Tire & Rubber Company Tire treads
AT401160B (de) 1991-05-21 1996-07-25 Semperit Ag Luftreifen mit einer lauffläche
JP3180160B2 (ja) 1991-08-27 2001-06-25 横浜ゴム株式会社 スタッドレスタイヤ
JPH06143941A (ja) 1992-11-05 1994-05-24 Yokohama Rubber Co Ltd:The 空気入りタイヤ
FR2722144B1 (fr) 1994-07-05 1996-09-27 Michelin & Cie Bande de roulement pour pneumatique
JPH1080923A (ja) * 1996-09-09 1998-03-31 Bridgestone Corp 空気入りタイヤおよび該空気入りタイヤの加硫用金型
DE19812778C2 (de) 1998-03-24 2002-07-04 Continental Ag Hochstabile Lamelle, Vulkanisationsform mit solchen Lamellen, Fahrzeugreifen mit Lauffläche, in die Einschnitte mittels solcher Lamellen gebracht sind
AU6772698A (en) 1998-03-25 1999-10-18 Goodyear Tire And Rubber Company, The Tire tread and mold for making treads
JP2000102925A (ja) * 1998-09-28 2000-04-11 Ngk Fine Mold Kk サイプ形成用骨およびタイヤ金型の製造方法
JP4262813B2 (ja) * 1998-12-18 2009-05-13 横浜ゴム株式会社 スタッドレスタイヤ
JP4255165B2 (ja) 1999-05-07 2009-04-15 株式会社ブリヂストン 空気入りタイヤおよびその加硫用金型
EP1170153B1 (fr) 2000-07-03 2005-12-28 Société de Technologie Michelin Bande de roulement pour pneumatique portant de lourdes charges
WO2002038399A2 (fr) 2000-11-13 2002-05-16 Societe De Technologie Michelin Bande de roulement de pneumatique et element moulant de moule d'une telle bande
JP2002192916A (ja) * 2000-12-22 2002-07-10 Yokohama Rubber Co Ltd:The 空気入りタイヤ及び空気入りタイヤ製造用金型
DE10101507A1 (de) 2001-01-12 2002-08-01 Continental Ag Fahrzeugreifen
US20020134202A1 (en) * 2001-03-23 2002-09-26 Andre Domange Composite blade
JP3811045B2 (ja) * 2001-03-27 2006-08-16 日本碍子株式会社 サイプブレード成形用金型及びその製造方法
JP3894743B2 (ja) 2001-04-05 2007-03-22 横浜ゴム株式会社 空気入りタイヤ
JP4711373B2 (ja) * 2001-04-24 2011-06-29 東洋ゴム工業株式会社 空気入りタイヤ
JP3504632B2 (ja) * 2001-04-27 2004-03-08 東洋ゴム工業株式会社 空気入りタイヤ
JP2002356105A (ja) * 2001-05-31 2002-12-10 Toyo Tire & Rubber Co Ltd 空気入りタイヤ
JP3648179B2 (ja) * 2001-07-18 2005-05-18 住友ゴム工業株式会社 空気入りタイヤ及びその加硫金型

Also Published As

Publication number Publication date
CN100352676C (zh) 2007-12-05
US7143799B2 (en) 2006-12-05
EP1533141B1 (en) 2008-02-13
ATE385913T1 (de) 2008-03-15
CN1618636A (zh) 2005-05-25
US20050109438A1 (en) 2005-05-26
PL1533141T3 (pl) 2008-07-31
EP1533141A1 (en) 2005-05-25
DE602004011728T2 (de) 2009-02-19
DE602004011728D1 (de) 2008-03-27
JP2005153870A (ja) 2005-06-16

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