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BR9400046A - Aparelho de extrusão para fabricar um produto constituído por diferentes misturas de borracha crua e processo de extrusão para formar um produto complexo perfilado constituído por pelo menos duas misturas de borracha diferentes - Google Patents

Aparelho de extrusão para fabricar um produto constituído por diferentes misturas de borracha crua e processo de extrusão para formar um produto complexo perfilado constituído por pelo menos duas misturas de borracha diferentes

Info

Publication number
BR9400046A
BR9400046A BR9400046A BR9400046A BR9400046A BR 9400046 A BR9400046 A BR 9400046A BR 9400046 A BR9400046 A BR 9400046A BR 9400046 A BR9400046 A BR 9400046A BR 9400046 A BR9400046 A BR 9400046A
Authority
BR
Brazil
Prior art keywords
rubber mixtures
different
manufacturing
extrusion
extrusion process
Prior art date
Application number
BR9400046A
Other languages
English (en)
Inventor
Daniel Bardy
Original Assignee
Michelin & Cie
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 & Cie filed Critical Michelin & Cie
Publication of BR9400046A publication Critical patent/BR9400046A/pt

Links

Classifications

    • 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
    • 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
    • B29C48/21—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
    • B29C48/03—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BR9400046A 1993-01-08 1994-01-07 Aparelho de extrusão para fabricar um produto constituído por diferentes misturas de borracha crua e processo de extrusão para formar um produto complexo perfilado constituído por pelo menos duas misturas de borracha diferentes BR9400046A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9300192A FR2700291A1 (fr) 1993-01-08 1993-01-08 Appareil d'extrusion et procédé d'extrusion pour mélanges de caoutchouc cru.

Publications (1)

Publication Number Publication Date
BR9400046A true BR9400046A (pt) 1994-08-02

Family

ID=9442953

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9400046A BR9400046A (pt) 1993-01-08 1994-01-07 Aparelho de extrusão para fabricar um produto constituído por diferentes misturas de borracha crua e processo de extrusão para formar um produto complexo perfilado constituído por pelo menos duas misturas de borracha diferentes

Country Status (7)

Country Link
US (1) US5453238A (pt)
EP (1) EP0609550B1 (pt)
JP (1) JPH06262663A (pt)
BR (1) BR9400046A (pt)
CA (1) CA2113059A1 (pt)
DE (1) DE69318389T2 (pt)
FR (1) FR2700291A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6035498A (en) * 1997-01-27 2000-03-14 Velcro Industties B.V. Stretched fasteners
FR2775220A1 (fr) * 1998-02-26 1999-08-27 Michelin & Cie Pneumatique conducteur d'electricite et appareillage d'extrusion d'un profile avec insert conducteur
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
JP4486749B2 (ja) * 1998-02-26 2010-06-23 コンパニー ゼネラール デ エタブリッスマン ミシュラン−ミシュラン エ コムパニー 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
DE10126124A1 (de) * 2000-06-01 2001-12-06 Sumitomo Chemical Co Strangpreßmaschine
PL363908A1 (en) * 2001-05-16 2004-11-29 Societe De Technologie Michelin Instrumentation for co-extruding rubber mixtures
JP2002355878A (ja) * 2001-05-30 2002-12-10 Bridgestone Corp グリーンタイヤの製造方法およびその装置
AU2002313247A1 (en) * 2002-06-17 2003-12-31 Mikio Fukumura Foam forming die, and method of manufacturing foam formed product using the die
US7198744B2 (en) * 2002-08-06 2007-04-03 The Goodyear Tire & Rubber Company Preparation of co-extruded multi-layered rubber composite and use as component of a tire
US20050015986A1 (en) * 2002-12-17 2005-01-27 Stebnicki James C. Method of making a return roller
JP4426937B2 (ja) * 2004-09-14 2010-03-03 住友ゴム工業株式会社 ゴムストリップの製造装置
US20070017617A1 (en) * 2005-07-22 2007-01-25 Lafrique Michel M Tire with tread of cap/semibase construction
US20070122582A1 (en) * 2005-11-30 2007-05-31 Benzing James A Ii Method and apparatus for producing a monocomposite for a tire component
JP5225869B2 (ja) * 2007-09-18 2013-07-03 東洋ゴム工業株式会社 ゴムストリップ材の成形装置及びゴムストリップ材の成形方法
US9878508B2 (en) 2010-11-30 2018-01-30 The Goodyear Tire & Rubber Company Stiffness enhanced tread element
US9085104B2 (en) 2011-07-20 2015-07-21 Nordson Corporation Sculpted extrusion die
DE102013108537A1 (de) 2013-08-07 2015-02-12 Troester Gmbh & Co. Kg Extrusionsvorrichtung mit zumindest zwei Extrudern sowie ein Verfahren zur Herstellung eines Profils mittels einer solchen Extrusionsvorrichtung
AR105076A1 (es) * 2015-06-30 2017-09-06 Goodyear Tire & Rubber Aparato para formar una tira elastomérica
WO2017146734A1 (en) * 2016-02-26 2017-08-31 Compagnie Generale Des Etablissements Michelin Roller nose extruder with die plate for extrusion of multiple material product
EP3645236B1 (fr) * 2017-06-30 2021-04-07 Compagnie Générale des Etablissements Michelin Tete d'extrusion avec chenaux pour la réalisation d'inserts dans une bande profilée destinée à la fabrication d'un pneumatique et procédé d'extrusion correspondant
FR3086198B1 (fr) * 2018-09-20 2022-01-28 Michelin & Cie Machine de coextrusion pour melanges elastomeriques
SE544008C2 (en) * 2020-10-20 2021-11-02 Reliefed Ab An extrusion and/or pultrusion device and method
SE543969C2 (en) * 2020-10-20 2021-10-12 Reliefed Ab An extrusion and/or pultrusion device and method for forming material with elastic properties
SE2051216A1 (en) * 2020-10-20 2021-12-21 Reliefed Ab An extrusion and/or pultrusion device and method for forming plastically deformable and/or viscoplastic material
SE545779C2 (en) * 2021-08-31 2024-01-09 Reliefed Ab Energy storage device comprising an electrode product manufactured by an extrusion device and vehicle comprising the energy storage device
FR3128395B1 (fr) * 2021-10-26 2023-09-29 Michelin & Cie Installation de coextrusion comprenant des cordons d’étanchéité qui sont écrasés contre le rouleau lors de la fermeture de la tête d’extrusion

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2382177A (en) * 1941-10-15 1945-08-14 Goodrich Co B F Apparatus for making composite strips
US3142091A (en) * 1962-05-28 1964-07-28 Us Rubber Co Apparatus for making elastomeric sheet stock
DE1479111A1 (de) * 1965-06-04 1969-05-29 Dynamit Nobel Ag Verfahren zur Herstellung zwei- oder mehrschichtiger Formteile
US4539169A (en) * 1983-07-29 1985-09-03 The Goodyear Tire & Rubber Company Apparatus and method for forming a co-extrusion from extruded strips
DE3806387A1 (de) * 1988-02-29 1989-09-07 Troester Maschf Paul Verfahren und vorrichtung zur bearbeitung von elastomerischen massen, insbesondere kunststoff, kautschuk und deren mischungen
DE3923290C1 (pt) * 1989-07-14 1990-12-13 Paul Troester Maschinenfabrik, 3000 Hannover, De
DE4035476C2 (de) * 1990-11-08 1996-10-17 Troester Maschf Paul Extruder-Kalander-Kombination
US5242290A (en) * 1990-11-09 1993-09-07 Nakata Zoki Co., Ltd Extrusion forming apparatus
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
JP3124561B2 (ja) * 1991-02-01 2001-01-15 株式会社ブリヂストン タイヤ用ゴムシート部材

Also Published As

Publication number Publication date
DE69318389T2 (de) 1998-11-19
US5453238A (en) 1995-09-26
DE69318389D1 (de) 1998-06-10
EP0609550A1 (fr) 1994-08-10
FR2700291A1 (fr) 1994-07-13
CA2113059A1 (fr) 1994-07-09
EP0609550B1 (fr) 1998-05-06
JPH06262663A (ja) 1994-09-20

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Legal Events

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EE Request for examination
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 07/01/2014