ATE315464T1 - Extrusionsvorrichtung zur herstellung von produkten aus kautschukmischungen - Google Patents

Extrusionsvorrichtung zur herstellung von produkten aus kautschukmischungen

Info

Publication number
ATE315464T1
ATE315464T1 AT01991754T AT01991754T ATE315464T1 AT E315464 T1 ATE315464 T1 AT E315464T1 AT 01991754 T AT01991754 T AT 01991754T AT 01991754 T AT01991754 T AT 01991754T AT E315464 T1 ATE315464 T1 AT E315464T1
Authority
AT
Austria
Prior art keywords
roller
vault
extrusion device
orifice
rubber mix
Prior art date
Application number
AT01991754T
Other languages
English (en)
Inventor
Philippe Lamoine
Gerard Crosnier
Serge Nicolas
Original Assignee
Michelin Soc Tech
Michelin Rech Tech
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 Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Application granted granted Critical
Publication of ATE315464T1 publication Critical patent/ATE315464T1/de

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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • B29C48/467—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers using single rollers, e.g. provided with protrusions, closely surrounded by a housing with movement of the material in the axial direction
    • B29C48/468—Cavity transfer mixing devices, i.e. a roller and surrounding barrel both provided with cavities; Barrels and rollers therefor
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • 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
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT01991754T 2000-11-27 2001-11-23 Extrusionsvorrichtung zur herstellung von produkten aus kautschukmischungen ATE315464T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0015460 2000-11-27

Publications (1)

Publication Number Publication Date
ATE315464T1 true ATE315464T1 (de) 2006-02-15

Family

ID=8857039

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01991754T ATE315464T1 (de) 2000-11-27 2001-11-23 Extrusionsvorrichtung zur herstellung von produkten aus kautschukmischungen

Country Status (12)

Country Link
US (1) US7052267B2 (de)
EP (1) EP1343624B1 (de)
JP (1) JP4252307B2 (de)
KR (1) KR100857403B1 (de)
CN (1) CN1226128C (de)
AT (1) ATE315464T1 (de)
AU (1) AU2002231640A1 (de)
BR (1) BR0115641A (de)
CA (1) CA2429635A1 (de)
DE (1) DE60116667T2 (de)
ES (1) ES2254529T3 (de)
WO (1) WO2002042053A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100531355C (zh) * 2006-06-02 2009-08-19 鸿富锦精密工业（深圳）有限公司 视频信号传输模式自动选择方法
JP5200477B2 (ja) * 2007-10-05 2013-06-05 Ｎｏｋ株式会社 押出機
FR2922808B1 (fr) * 2007-10-30 2010-02-19 Michelin Soc Tech Dispositif pour l'extrusion d'une bande de gomme.
US20130276944A1 (en) * 2010-12-29 2013-10-24 Compagnie Generale Des Etablissements Michelin Custom pre-cured retread
US9370971B2 (en) 2010-12-29 2016-06-21 Compagnie Generale Des Etablissements Michelin Methods for retreading a tire
JP5797448B2 (ja) * 2011-05-02 2015-10-21 株式会社ブリヂストン ローラ
SE543400C2 (en) 2019-05-06 2021-01-05 Reliefed Ab An extrusion and / or pultrusion device and method
SE2051217A1 (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
FR3116017B1 (fr) 2020-11-06 2022-10-14 Michelin & Cie Dispositif d’Extrusion Pour Fabriquer un Produit à Base d’un Mélange Caoutchouteux
FR3116016B1 (fr) * 2020-11-06 2022-12-16 Michelin & Cie Dispositif de Mise en Forme Complexe Pour Fabriquer un Produit Complexe à Partir de Couches Caoutchouteuses Non-Débordantes
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
WO2025059728A1 (en) * 2023-09-20 2025-03-27 Commonwealth Scientific And Industrial Research Organisation Extrusion die

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1920445A (en) * 1932-07-26 1933-08-01 Thurlings Hermann Machine for stamping soft kneadable masses into bon-bons and the like
BE435494A (de) * 1938-07-18
DE2458614C3 (de) 1974-12-11 1979-10-25 Werner & Pfleiderer, 7000 Stuttgart Extruder-Kalander-Verbindung
JPS55166234A (en) * 1979-06-12 1980-12-25 Kobe Steel Ltd Noncontact type extruding machine with roller die
JPS58148017A (ja) * 1982-02-25 1983-09-03 Hitachi Cable Ltd 連続押出装置におけるバリ発生防止装置
JPS61258724A (ja) * 1985-05-14 1986-11-17 Bridgestone Corp 可変コンタ−ゴム押出し装置
JPH01247133A (ja) * 1988-03-30 1989-10-03 Bridgestone Corp 回転ロール式押出機のバンク量検出装置
US5017118A (en) * 1989-06-16 1991-05-21 The Goodyear Tire & Rubber Company Apparatus for forming a coextrusion from extruded strips
DE4105484A1 (de) * 1991-02-22 1992-08-27 Beck Erich Dipl Ing Fh Walzenextruder

Also Published As

Publication number Publication date
CN1478013A (zh) 2004-02-25
DE60116667T2 (de) 2006-11-16
US20040009255A1 (en) 2004-01-15
BR0115641A (pt) 2003-09-02
WO2002042053A2 (fr) 2002-05-30
WO2002042053A3 (fr) 2002-07-25
US7052267B2 (en) 2006-05-30
CN1226128C (zh) 2005-11-09
DE60116667D1 (de) 2006-04-06
AU2002231640A1 (en) 2002-06-03
EP1343624A2 (de) 2003-09-17
ES2254529T3 (es) 2006-06-16
JP4252307B2 (ja) 2009-04-08
EP1343624B1 (de) 2006-01-11
KR20030051877A (ko) 2003-06-25
JP2004528194A (ja) 2004-09-16
CA2429635A1 (fr) 2002-05-30
KR100857403B1 (ko) 2008-09-08

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Legal Events

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