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DE60207420D1 - Stranggepresstes gummiprofil, sein herstellungsverfahren und dieses enthaltender luftreifen - Google Patents

Stranggepresstes gummiprofil, sein herstellungsverfahren und dieses enthaltender luftreifen

Info

Publication number
DE60207420D1
DE60207420D1 DE60207420T DE60207420T DE60207420D1 DE 60207420 D1 DE60207420 D1 DE 60207420D1 DE 60207420 T DE60207420 T DE 60207420T DE 60207420 T DE60207420 T DE 60207420T DE 60207420 D1 DE60207420 D1 DE 60207420D1
Authority
DE
Germany
Prior art keywords
profiled element
extraceplasted
manufacturing
rubber profile
tire containing
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 - Lifetime
Application number
DE60207420T
Other languages
English (en)
Other versions
DE60207420T2 (de
Inventor
Philippe Lamoine
Jean-Marie Micouin
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.)
Michelin Recherche et Technique SA Switzerland
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Societe de Technologie Michelin SAS
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 Michelin Recherche et Technique SA Switzerland, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Application granted granted Critical
Publication of DE60207420D1 publication Critical patent/DE60207420D1/de
Publication of DE60207420T2 publication Critical patent/DE60207420T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • 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
    • 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
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fillers or of fibrous materials, e.g. short-fibre reinforcements
    • 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
    • B29K2105/16—Fillers
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive
    • 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
    • B29L2030/002—Treads
    • 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
    • Y10S152/02—Static discharge
    • 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
    • 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
    • Y10T428/2936—Wound or wrapped core or coating [i.e., spiral or helical]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31826—Of natural rubber
    • Y10T428/3183—Next to second layer of natural rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Tyre Moulding (AREA)
DE60207420T 2001-07-30 2002-07-29 Extrudiertes Kautschukprofil, Verfahren zu dessen Herstellung und Luftreifen, der dieses Profil enthält Expired - Lifetime DE60207420T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0110215 2001-07-30
FR0110215 2001-07-30
PCT/EP2002/008417 WO2003016077A1 (fr) 2001-07-30 2002-07-29 Profile extrude en caoutchouc, son procede d'obtention et pneumatique l'incorporant

Publications (2)

Publication Number Publication Date
DE60207420D1 true DE60207420D1 (de) 2005-12-22
DE60207420T2 DE60207420T2 (de) 2006-07-13

Family

ID=8866100

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60207420T Expired - Lifetime DE60207420T2 (de) 2001-07-30 2002-07-29 Extrudiertes Kautschukprofil, Verfahren zu dessen Herstellung und Luftreifen, der dieses Profil enthält

Country Status (8)

Country Link
US (2) US20040224152A1 (de)
EP (1) EP1414657B1 (de)
JP (1) JP2004538202A (de)
CN (1) CN1535216A (de)
AT (1) ATE309920T1 (de)
DE (1) DE60207420T2 (de)
ES (1) ES2252502T3 (de)
WO (1) WO2003016077A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7530378B2 (en) * 2005-12-28 2009-05-12 The Goodyear Tire & Rubber Company Speckled tire treads
JP4944451B2 (ja) * 2006-02-02 2012-05-30 株式会社ブリヂストン 重荷重用空気入りタイヤ
US9028630B2 (en) * 2006-02-20 2015-05-12 Toyo Tire & Rubber Co., Ltd. Pneumatic tire and manufacturing method of pneumatic tire
JP4118307B2 (ja) * 2006-04-04 2008-07-16 住友ゴム工業株式会社 空気入りタイヤ
JP5512725B2 (ja) * 2012-03-21 2014-06-04 住友ゴム工業株式会社 空気入りタイヤ
CN108501343A (zh) * 2018-04-13 2018-09-07 宁波海蔓汽车科技有限公司 一种胎面用挤出装置
WO2020254180A1 (en) 2019-06-21 2020-12-24 Compagnie Generale Des Etablissements Michelin Extrusion device for preforming rubber mixtures of a tire tread

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2138378A (en) * 1934-02-21 1938-11-29 Johnson John Herbert Method and means of making striped rubber products
US2174779A (en) * 1937-12-16 1939-10-03 George Morrell Corp Apparatus for extruding varicolored plastics
US3557265A (en) * 1967-12-29 1971-01-19 Dow Chemical Co Method of extruding laminates
JPS62198433A (ja) * 1986-02-26 1987-09-02 Bando Chem Ind Ltd 模様入りシ−トの製造方法およびその装置
JPH0397758A (ja) * 1989-09-11 1991-04-23 Dai Ichi Kogyo Seiyaku Co Ltd 樹脂成形体の導電性改質方法
FR2732351B1 (fr) 1995-03-29 1998-08-21 Michelin & Cie Composition de caoutchouc pour enveloppe de pneumatique renfermant de la silice dopee aluminium a titre de charge renforcante
JP4031532B2 (ja) * 1996-04-17 2008-01-09 日本ゼオン株式会社 ゴム組成物
FR2749313A1 (fr) 1996-05-28 1997-12-05 Michelin & Cie Composition de caoutchouc dienique a base d'alumine en tant que charge renforcante et son utilisation pour la fabrication d'enveloppes de pneumatiques
JPH10237223A (ja) * 1997-02-27 1998-09-08 Sumitomo Chem Co Ltd ゴム組成物及び加硫ゴム組成物
KR100632720B1 (ko) 1997-11-28 2006-10-16 꽁빠니 제네랄 드 에따블리세망 미쉘린-미쉘린 에 씨 보강 알루미늄계 충전제, 이의 제조방법, 이를 포함하는 고무 조성물, 및 이에 의해 보강된 타이어 및 타이어용 트레드
US6294119B1 (en) * 1997-12-26 2001-09-25 Bridgestone Corporation Production of unvulcanized tread rubber for pneumatic tires
JPH11227415A (ja) * 1998-02-12 1999-08-24 Bridgestone Corp 空気入りタイヤおよびその製造方法
FR2785573A1 (fr) * 1998-11-09 2000-05-12 Michelin Soc Tech Bande de roulement pour pneumatique et pneumatique comportant celle-ci
JP3285329B2 (ja) * 1998-12-22 2002-05-27 住友ゴム工業株式会社 空気入りタイヤ
US6399692B2 (en) * 1999-05-06 2002-06-04 Bridgestone Corporation Electrical conductivity of silica-filled rubber compositions using alkali metal salts dissolved in poly (alkylene oxide) compounds
ATE289550T1 (de) * 1999-11-23 2005-03-15 Michelin Soc Tech Vorrichtung zum coextrudieren von kautschukmischungen
DE10014892C2 (de) * 2000-03-24 2002-08-29 Continental Ag Verfahren zum Herstellen von Fahrzeugluftreifen und Fahrzeugluftreifen

Also Published As

Publication number Publication date
CN1535216A (zh) 2004-10-06
EP1414657A1 (de) 2004-05-06
ATE309920T1 (de) 2005-12-15
DE60207420T2 (de) 2006-07-13
EP1414657B1 (de) 2005-11-16
US20060202378A1 (en) 2006-09-14
US7803299B2 (en) 2010-09-28
WO2003016077A1 (fr) 2003-02-27
ES2252502T3 (es) 2006-05-16
US20040224152A1 (en) 2004-11-11
JP2004538202A (ja) 2004-12-24

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