JP4486749B2 - 導電性タイヤ、および導電性を有するセクションの押出し成形装置 - Google Patents

導電性タイヤ、および導電性を有するセクションの押出し成形装置 Download PDF

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Publication number
JP4486749B2
JP4486749B2 JP2000533284A JP2000533284A JP4486749B2 JP 4486749 B2 JP4486749 B2 JP 4486749B2 JP 2000533284 A JP2000533284 A JP 2000533284A JP 2000533284 A JP2000533284 A JP 2000533284A JP 4486749 B2 JP4486749 B2 JP 4486749B2
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JP
Japan
Prior art keywords
insert
nozzle
extrusion
tread
conductive
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2000533284A
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English (en)
Japanese (ja)
Other versions
JP2002504455A5 (enExample
JP2002504455A (ja
Inventor
ディディエール カルヴァー
セルジュ ニコラ
ダニエル バルディー
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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.)
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Application filed by Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Publication of JP2002504455A publication Critical patent/JP2002504455A/ja
Publication of JP2002504455A5 publication Critical patent/JP2002504455A5/ja
Application granted granted Critical
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Anticipated expiration legal-status Critical
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Classifications

    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/08—Electric-charge-dissipating arrangements
    • 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/20—Articles comprising two or more components, e.g. co-extruded layers the components being layers one of the layers being a strip, e.g. a partially embedded strip
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/35—Extrusion nozzles or dies with rollers
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • 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
    • 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
    • B60C11/14—Anti-skid inserts, e.g. vulcanised into the tread band
    • B60C11/18—Anti-skid inserts, e.g. vulcanised into the tread band of strip form, e.g. metallic combs, rubber strips of different wear resistance
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D2030/526—Unvulcanised treads, e.g. on used tyres; Retreading the tread comprising means for discharging the electrostatic charge, e.g. conductive elements or portions having conductivity higher than the tread rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tires In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
JP2000533284A 1998-02-26 1999-02-17 導電性タイヤ、および導電性を有するセクションの押出し成形装置 Expired - Fee Related JP4486749B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR98/02462 1998-02-26
FR9802462 1998-02-26
PCT/EP1999/001044 WO1999043506A1 (fr) 1998-02-26 1999-02-17 Pneumatique electriquement conducteur et appareillages d'extrusion de profiles rendus conducteurs

Publications (3)

Publication Number Publication Date
JP2002504455A JP2002504455A (ja) 2002-02-12
JP2002504455A5 JP2002504455A5 (enExample) 2006-04-13
JP4486749B2 true JP4486749B2 (ja) 2010-06-23

Family

ID=9523503

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000533284A Expired - Fee Related JP4486749B2 (ja) 1998-02-26 1999-02-17 導電性タイヤ、および導電性を有するセクションの押出し成形装置

Country Status (11)

Country Link
EP (2) EP1095798A1 (enExample)
JP (1) JP4486749B2 (enExample)
KR (1) KR100649908B1 (enExample)
CN (2) CN1159171C (enExample)
BR (1) BR9908260A (enExample)
CA (1) CA2321910A1 (enExample)
DE (1) DE69940193D1 (enExample)
HU (1) HUP0101426A3 (enExample)
PL (1) PL199364B1 (enExample)
RU (1) RU2225299C2 (enExample)
WO (1) WO1999043506A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6951233B1 (en) * 1998-02-26 2005-10-04 Compagnie Generale Des Etablissements Michelin-Michelin & Cie Electrically conductive tire and apparatus and process for extruding elements which have been made conductive
ATE289550T1 (de) * 1999-11-23 2005-03-15 Michelin Soc Tech Vorrichtung zum coextrudieren von kautschukmischungen
EP1315625A1 (fr) * 2000-09-01 2003-06-04 Société de Technologie Michelin Procede pour ameliorer l'adherence sur sol sec d'un pneumatique
DE60229974D1 (de) 2001-05-16 2009-01-02 Michelin Soc Tech Vorrichtung zum koextrudieren von kautschukmischungen
BR0314691A (pt) * 2002-09-25 2005-08-02 Michelin Soc Tech Aparelho de aplicação a quente e sob pressão de uma mistura borrachosa sobre uma superfìcie de recepção em movimento relativo em relação ao dito aparelho
JP4212923B2 (ja) * 2003-02-27 2009-01-21 横浜ゴム株式会社 タイヤ用トレッドゴムの成形装置
KR100513240B1 (ko) * 2003-11-04 2005-09-07 금호타이어 주식회사 트레드에 방전로를 갖는 타이어 압출성형장치의 다이세트
CN100564078C (zh) * 2005-03-16 2009-12-02 株式会社普利司通 充气轮胎
DE202005018857U1 (de) * 2005-12-01 2007-04-12 Sonnendorfer Horst Transportrolle für einen Einkaufswagen
FR2914581B1 (fr) * 2007-04-05 2009-07-03 Michelin Soc Tech Dispositif, installation et procede pour l'application d'une bande de gomme sur une ebauche de pneumatique.
US8869856B2 (en) 2007-06-15 2014-10-28 Sumitomo Rubber Industries, Ltd. Pneumatic tire
RU2389612C2 (ru) * 2007-06-15 2010-05-20 Сумитомо Раббер Индастриз, Лтд. Пневматическая шина
EP2259908B1 (en) * 2008-03-31 2015-02-25 Compagnie Générale des Etablissements Michelin Method and apparatus for applying cushion gum to a tire casing
DE102009048980A1 (de) 2009-10-09 2011-04-14 Troester Gmbh & Co. Kg Spritzkopf sowie eine mit einem solchen Spritzkopf ausgestattete Extrusionsvorrichtung
JP5389868B2 (ja) * 2011-07-26 2014-01-15 東洋ゴム工業株式会社 空気入りタイヤ
JP5764101B2 (ja) * 2012-09-04 2015-08-12 住友ゴム工業株式会社 トレッドゴム押出方法及びトレッドゴム押出装置
FR3006620B1 (fr) * 2013-06-10 2015-12-11 Batscap Sa Filiere pour la fabrication d'un film par extrusion
DE102017108943A1 (de) * 2016-12-02 2018-06-07 Kraussmaffei Berstorff Gmbh Verfahren zum Herstellen eines Laufstreifens und Laufstreifen-Herstellvorrichtung
CN108215118A (zh) * 2018-01-25 2018-06-29 正新橡胶（中国）有限公司 一种生产导电轮胎的挤出口型
FR3117919B1 (fr) * 2020-12-23 2022-12-02 Michelin & Cie Procédé de fermeture en deux temps d’une installation d’extrusion a rouleau permettant un ajustement précis de l’entrefer de génération d’un profilé
FR3119566A1 (fr) * 2021-02-08 2022-08-12 Compagnie Generale Des Etablissements Michelin Pneumatique presentant un nouveau chemin conducteur

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478266A (en) * 1982-09-17 1984-10-23 The Goodyear Tire & Rubber Company Composite tread having good traction and reduced rolling resistance upon wear
JPS6119330A (ja) * 1984-07-06 1986-01-28 Sekisui Plastics Co Ltd 合成樹脂発泡積層体の製造方法
JPS62240527A (ja) * 1986-04-11 1987-10-21 Mitsubishi Plastics Ind Ltd プラスチツク複層押出成形用口金
SU1743911A1 (ru) * 1989-04-11 1992-06-30 Белгородский технологический институт строительных материалов им.И.А.Гришманова Шина
FR2648388B1 (fr) * 1989-06-16 1992-09-04 Goodyear Tire & Rubber Appareil d'extrusion a filiere a rouleau, notamment pour element coextrude pour pneumatique
US5017118A (en) * 1989-06-16 1991-05-21 The Goodyear Tire & Rubber Company Apparatus for forming a coextrusion from extruded strips
JP3040154B2 (ja) * 1990-11-09 2000-05-08 中田造機株式会社 ゴムシート成形装置
FR2700291A1 (fr) * 1993-01-08 1994-07-13 Michelin & Cie Appareil d'extrusion et procédé d'extrusion pour mélanges de caoutchouc cru.
IT1264990B1 (it) * 1993-12-14 1996-10-17 Pirelli Pneumatico antistatico con mescole a basso tenore di nero di carbonio
DE4447823B4 (de) * 1994-12-21 2007-07-26 Dunlop Gmbh Fahrzeugreifen und Verfahren zu seiner Herstellung
JP3477297B2 (ja) * 1994-12-21 2003-12-10 住友ゴム工業株式会社 空気入りタイヤ
JP3378736B2 (ja) * 1995-07-13 2003-02-17 住友ゴム工業株式会社 エラストマ押出し装置
EP0753391B1 (en) * 1995-07-13 2001-09-19 Sumitomo Rubber Industries Ltd. Elastomer extruding apparatus
JP3358942B2 (ja) * 1995-07-13 2002-12-24 住友ゴム工業株式会社 エラストマ押出し装置
JP3964511B2 (ja) * 1996-10-17 2007-08-22 住友ゴム工業株式会社 空気入りタイヤ
ES2189021T3 (es) * 1997-03-18 2003-07-01 Bridgestone Corp Neumatico antiestatico.
JP3898316B2 (ja) * 1997-12-19 2007-03-28 住友ゴム工業株式会社 空気入りタイヤ
JP3880691B2 (ja) * 1997-07-08 2007-02-14 株式会社ブリヂストン 空気入りタイヤ
JP3287795B2 (ja) * 1997-12-16 2002-06-04 住友ゴム工業株式会社 空気入りタイヤ
US6294119B1 (en) * 1997-12-26 2001-09-25 Bridgestone Corporation Production of unvulcanized tread rubber for pneumatic tires
JP3863297B2 (ja) * 1997-12-26 2006-12-27 株式会社ブリヂストン タイヤ用未加硫トレッドゴム製造方法
JPH11262944A (ja) * 1998-03-18 1999-09-28 Bridgestone Corp タイヤ用未加硫トレッドゴム押出装置

Also Published As

Publication number Publication date
HUP0101426A2 (hu) 2001-08-28
KR20010041330A (ko) 2001-05-15
EP1060089B1 (fr) 2008-12-31
HUP0101426A3 (en) 2002-02-28
WO1999043506A1 (fr) 1999-09-02
CN1174850C (zh) 2004-11-10
JP2002504455A (ja) 2002-02-12
CN1159171C (zh) 2004-07-28
EP1060089A1 (fr) 2000-12-20
CN1291947A (zh) 2001-04-18
BR9908260A (pt) 2000-10-31
CN1325786A (zh) 2001-12-12
EP1095798A1 (fr) 2001-05-02
PL199364B1 (pl) 2008-09-30
CA2321910A1 (fr) 1999-09-02
PL342613A1 (en) 2001-06-18
DE69940193D1 (de) 2009-02-12
RU2225299C2 (ru) 2004-03-10
KR100649908B1 (ko) 2006-11-27

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