ES2067905T3 - Dispositivo de conexion estanca de un cabezal de extrusion de una linea de funcionamiento en continuo a un bloque de conexion fijo. - Google Patents

Dispositivo de conexion estanca de un cabezal de extrusion de una linea de funcionamiento en continuo a un bloque de conexion fijo.

Info

Publication number
ES2067905T3
ES2067905T3 ES91810230T ES91810230T ES2067905T3 ES 2067905 T3 ES2067905 T3 ES 2067905T3 ES 91810230 T ES91810230 T ES 91810230T ES 91810230 T ES91810230 T ES 91810230T ES 2067905 T3 ES2067905 T3 ES 2067905T3
Authority
ES
Spain
Prior art keywords
extrusion head
operating line
continuous operating
coupling
fixed connection
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
ES91810230T
Other languages
English (en)
Inventor
Gilbert Magnollay
Remy Seigneur
Jacques Budry
Jean-Claude Clement
Michel Jaccottet
Pierre-Yves Jaggi
Hans Jaun
Boer Philip De
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.)
Mindset Holding SA
Original Assignee
Nokia Maillefer Holdings SA
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 Nokia Maillefer Holdings SA filed Critical Nokia Maillefer Holdings SA
Application granted granted Critical
Publication of ES2067905T3 publication Critical patent/ES2067905T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C48/256—Exchangeable extruder parts
    • 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
    • B29C48/06—Rod-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Processing Of Terminals (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

LA CABEZA DE EXTRUSION (2) ES SOLIDARIA DE LA PIEZA DE ACOPLAMIENTO (11) QUE COMPRENDE CASQUILLOS DE ACOPLAMIENTO (20) QUE SE ENCUENTRAN EN LOS ESCARIADOS (19). LA PIEZA DE ACOPLAMIENTO (13) ESTA EQUIPADA DE CASQUILLOS (21) Y ES SOLIDARIA DEL BLOQUE DE ACOPLAMIENTO (9). LAS GARRAS (30, 26) ESTAN CONECTADOS AL SISTEMA ARTICULADO DE ROTULA (25, 24, 27, 28), QUE ES ACCIONADO POR UN GATO, DE MANERA QUE (26 Y 30) SE SEPARAN EL UNO DEL OTRO PARA LIBERAR LAS PIEZAS DE ACOPLAMIENTO Y, EN LA OTRA POSICION, APRIETAN LAS PIEZAS DE ACOPLAMIENTO LAS UNAS CONTRA LAS OTRAS ACTUANDO SOBRE LOS BISELES (16).
ES91810230T 1990-04-03 1991-03-28 Dispositivo de conexion estanca de un cabezal de extrusion de una linea de funcionamiento en continuo a un bloque de conexion fijo. Expired - Lifetime ES2067905T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1117/90A CH679292A5 (es) 1990-04-03 1990-04-03

Publications (1)

Publication Number Publication Date
ES2067905T3 true ES2067905T3 (es) 1995-04-01

Family

ID=4202888

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91810230T Expired - Lifetime ES2067905T3 (es) 1990-04-03 1991-03-28 Dispositivo de conexion estanca de un cabezal de extrusion de una linea de funcionamiento en continuo a un bloque de conexion fijo.

Country Status (9)

Country Link
US (1) US5108280A (es)
EP (1) EP0451108B1 (es)
JP (1) JPH0733047B2 (es)
CN (1) CN1035934C (es)
AT (1) ATE114543T1 (es)
CH (1) CH679292A5 (es)
DE (1) DE69105331T2 (es)
DK (1) DK0451108T3 (es)
ES (1) ES2067905T3 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3038862B1 (fr) * 2015-07-17 2017-07-21 Michelin & Cie Dispositif et procede de nettoyage d'une extrudeuse pour melanges d'elastomeres

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902923A (en) * 1958-10-07 1959-09-08 French Oil Mill Machinery Screw press
US3632279A (en) * 1969-06-24 1972-01-04 Nrm Corp Extruder die clamp
US3779063A (en) * 1972-02-02 1973-12-18 M Gannon Adapters including electro-magnetic attaching means for use with extruders
DE2236363B2 (de) * 1972-07-25 1979-12-06 Paul Troester Maschinenfabrik, 3000 Hannover Zweiteiliger offenbarer Breitspritzkopf für einen Schneckenextruder
DE2622011A1 (de) * 1976-05-18 1977-12-08 Troester Maschf Paul Spritzkopf
US4154081A (en) * 1977-07-21 1979-05-15 Wean United, Inc. Method and apparatus for changing a die ring from the die in an indirect extrusion press
US4277338A (en) * 1979-12-06 1981-07-07 Monsanto Company Filter assembly
DE3017337A1 (de) * 1980-05-06 1981-11-12 Windmöller & Hölscher, 4540 Lengerich Vorrichtung zum wechseln von siebsaetzen im auslaufbereich von extruder-strangpressen
GB2083401A (en) * 1980-09-04 1982-03-24 Farrel Bridge Ltd Extruder having readily accessible die head parts
DE3305242A1 (de) * 1983-02-16 1984-08-16 Battenfeld-Fischer Blasformtechnik GmbH, 5204 Lohmar Pinole fuer den dorn eines schlauchkopfes zur herstellung von schlauchabschnitten oder schlaeuchen aus thermoplastischem kunststoff
DE3331832C1 (de) * 1983-09-03 1985-01-10 Reifenhäuser GmbH & Co. Maschinenfabrik, 5210 Troisdorf Vertikal arbeitender Folienblaskopf
FR2567983A1 (fr) * 1984-07-20 1986-01-24 Chavonnet Ets Garniture pour robinetterie, a intercaler entre deux pieces presentant des canaux a relier de facon etanche, comportant un support avec au moins une ouverture garnie d'un joint avec une epaisseur faible devant l'epaisseur du support
DE3427022A1 (de) * 1984-07-21 1986-01-23 Paul Troester Maschinenfabrik, 3000 Hannover Strangpresskopf
FR2598652B1 (fr) * 1986-05-16 1988-08-05 Figuereo Blaise Machine d'extrusion simultanee de plusieurs matieres
JPH0541865Y2 (es) * 1986-06-30 1993-10-22
FR2601619A1 (fr) * 1986-07-17 1988-01-22 Swisscab E A Schoen Sa Dispositif de changement rapide de tetes d'extrusion de revetements de cables.
DE3638623C1 (de) * 1986-11-12 1987-10-22 Berstorff Gmbh Masch Hermann Strangpresskopf zum Herstellen von aus verschiedenen Kautschukmischungen bestehenden Laufstreifen fuer Autoreifen
JPH01166928A (ja) * 1987-12-23 1989-06-30 Matsushita Electric Works Ltd 押し出し機のダイプレートの取り付け構造
US4911628A (en) * 1988-10-05 1990-03-27 American Maplan Corporation Triwall siding apparatus

Also Published As

Publication number Publication date
DK0451108T3 (da) 1995-04-03
US5108280A (en) 1992-04-28
DE69105331T2 (de) 1995-05-18
EP0451108B1 (fr) 1994-11-30
CN1035934C (zh) 1997-09-24
CH679292A5 (es) 1992-01-31
DE69105331D1 (de) 1995-01-12
CN1055316A (zh) 1991-10-16
JPH04226322A (ja) 1992-08-17
JPH0733047B2 (ja) 1995-04-12
ATE114543T1 (de) 1994-12-15
EP0451108A1 (fr) 1991-10-09

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