FI874862A0 - Anordning foer matning av plastmaterial till ett extruderhuvud. - Google Patents

Anordning foer matning av plastmaterial till ett extruderhuvud.

Info

Publication number
FI874862A0
FI874862A0 FI874862A FI874862A FI874862A0 FI 874862 A0 FI874862 A0 FI 874862A0 FI 874862 A FI874862 A FI 874862A FI 874862 A FI874862 A FI 874862A FI 874862 A0 FI874862 A0 FI 874862A0
Authority
FI
Finland
Prior art keywords
extruderhuvud
plastmaterial
anordning foer
till ett
foer matning
Prior art date
Application number
FI874862A
Other languages
English (en)
Other versions
FI85351B (fi
FI874862A (fi
FI85351C (fi
Inventor
Michel Compagnon
Original Assignee
Maillefer 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 Maillefer Sa filed Critical Maillefer Sa
Publication of FI874862A publication Critical patent/FI874862A/fi
Publication of FI874862A0 publication Critical patent/FI874862A0/fi
Publication of FI85351B publication Critical patent/FI85351B/fi
Application granted granted Critical
Publication of FI85351C publication Critical patent/FI85351C/fi

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
    • B29C48/50—Details of extruders
    • B29C48/74—Bypassing means, i.e. part of the molten material being diverted into downstream stages of the extruder
    • 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
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow articles
    • 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
    • B29C48/255—Flow control means, e.g. valves
    • B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of dies
    • 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
    • B29C48/269—Extrusion in non-steady condition, e.g. start-up or shut-down
    • B29C48/2692—Material change
    • 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
    • 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
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • 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
    • B29C48/17—Articles comprising two or more components, e.g. co-extruded layers the components having different colours
    • B29C48/175—Articles comprising two or more components, e.g. co-extruded layers the components having different colours comprising a multi-coloured single component, e.g. striated, marbled or wood-like patterned
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FI874862A 1986-03-06 1987-11-04 Anordning foer matning av plastmaterial till ett extruderhuvud. FI85351C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH92886 1986-03-06
CH928/86A CH678507A5 (fi) 1986-03-06 1986-03-06
CH8700026 1987-03-05
PCT/CH1987/000026 WO1987005258A1 (fr) 1986-03-06 1987-03-05 Dispositif d'alimentation d'une tete d'extrusion de matiere plastique

Publications (4)

Publication Number Publication Date
FI874862A FI874862A (fi) 1987-11-04
FI874862A0 true FI874862A0 (fi) 1987-11-04
FI85351B FI85351B (fi) 1991-12-31
FI85351C FI85351C (fi) 1992-04-10

Family

ID=4198434

Family Applications (1)

Application Number Title Priority Date Filing Date
FI874862A FI85351C (fi) 1986-03-06 1987-11-04 Anordning foer matning av plastmaterial till ett extruderhuvud.

Country Status (6)

Country Link
US (2) US4832960A (fi)
EP (1) EP0259389B1 (fi)
JP (1) JPH07338B2 (fi)
CH (1) CH678507A5 (fi)
FI (1) FI85351C (fi)
WO (1) WO1987005258A1 (fi)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8601883A (nl) * 1986-07-21 1988-02-16 Stamicarbon Werkwijze en inrichting voor het door spuitgieten vervaardigen van een uit een aantal lagen van verschillende materialen bestaand voorwerp.
AT387672B (de) * 1987-08-12 1989-02-27 Rosendahl Masch Gmbh Einrichtung zum umspritzen einer seele, insbesondere eines elektrischen leiters
US4906171A (en) * 1988-06-17 1990-03-06 Gencorp Inc. Directed flow die assembly
US5562875A (en) * 1988-06-17 1996-10-08 Gencorp Inc. Handling system and method for curved extrusions
US5069853A (en) * 1988-06-17 1991-12-03 Gencorp Inc. Method of configuring extrudate flowing from an extruder die assembly
US5067885A (en) * 1988-06-17 1991-11-26 Gencorp Inc. Rapid change die assembly
US5102323A (en) * 1988-08-31 1992-04-07 American National Can Company Plastic resin multi-layer co-extrusion extruder with multi-port plug for selecting order of layers
US4976599A (en) * 1989-06-01 1990-12-11 Davis Electric Wallingford Corporation Apparatus for extruding a sheath of synthetic material around a conductor and for changing the color of same
AT393570B (de) * 1990-01-30 1991-11-11 Unitek Maschnb & Handel Gmbh Vorrichtung zum wechsel von extrudierbaren farbkennungen
US5219588A (en) * 1990-02-12 1993-06-15 Gencorp Inc. Die assembly control
CH678611A5 (fi) * 1990-04-03 1991-10-15 Maillefer Nokia Holding
US5411692A (en) * 1994-04-11 1995-05-02 Reynolds Consumer Products Inc. Integral reclosable bag die assembly
AT989U1 (de) * 1995-10-13 1996-08-26 Unitek Maschnb & Handel Gmbh Spritzkopfanordnung
ATE200447T1 (de) * 1995-11-10 2001-04-15 Maillefer Nokia Holding Extrusionsdüse mit farbwechselvorrichtung, zur veränderung der farbe des extrudiertes objekts
AT408204B (de) * 1996-06-27 2001-09-25 Unitek Maschb Und Handelsgesel Spritzkopfanordnung zur herstellung einer mehrlagigen ummantelung eines elektrischen oder optischen leiters
DE19646394C1 (de) * 1996-11-07 1998-04-30 Roehm Gmbh Extrusionsanlage und Verfahren zur Extrusion mit minimierten Farbwechselzeiten
US6626206B1 (en) 2000-01-20 2003-09-30 Extrusion Dies, Inc. Feedblock for adjusting the dimensions of a set of co-extruded layers of a multi-layer sheet
AU2001290190A1 (en) 2000-10-17 2002-04-29 Sika Ag, Vorm. Kaspar Winkler And Co. Static mixer and method for mixing a main component with an additive
CN2728745Y (zh) * 2003-01-10 2005-09-28 曼夫瑞德·A·A·鲁波克 用于模制塑料管的装置
US20050184415A1 (en) * 2004-02-06 2005-08-25 Masaki Ohashi Method for producing extruded products
JP2006325691A (ja) * 2005-05-24 2006-12-07 Pentax Corp 可撓性内視鏡の挿入部とその製造方法
US20060275523A1 (en) * 2005-06-02 2006-12-07 Domenico Marzano Distribution block for blown-film extrusion die
US8177542B2 (en) * 2005-08-22 2012-05-15 Reading Bakery Systems Rotating nozzle die machine for extrusion of two or more types of dough
WO2007124431A2 (en) * 2006-04-21 2007-11-01 Southwire Company Method and apparatus for multi-stream metered extrusion
EP2789382A1 (en) * 2010-09-30 2014-10-15 Equipolymers GmbH Mixing device.
DK2651617T3 (da) * 2010-12-13 2019-08-26 Gimac Di Maccagnan Giorgio Ekstruderingsindretning og fremgangsmåde til plastmaterialer
ITBO20120567A1 (it) 2012-10-17 2014-04-18 Samp Spa Con Unico Socio Apparecchiatura per la produzione di un filo provvisto di almeno uno strato di materiale plastico di ricoprimento
CN108407255B (zh) * 2018-04-12 2024-03-01 国材(苏州)新材料科技有限公司 一种螺杆挤出机的喂料调节器
CN113927869B (zh) * 2021-10-11 2024-06-11 深芏(中山)科技实业有限公司 塑料扣件挤出机

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU28707A1 (fi) * 1900-01-01
US2261977A (en) * 1940-07-05 1941-11-11 Alexander T Deutsch Material working machine
US2456141A (en) * 1946-05-06 1948-12-14 Myerson Simon Apparatus for extrusion molding of plastic articles
US2808617A (en) * 1952-09-05 1957-10-08 Terracini Vittorio Means for molding lengthy articles made from multi-colored plastic material
DE1080646B (de) * 1957-12-06 1960-04-28 Siemens Ag Verfahren zur Kennzeichnung der aus Kunststoff bestehenden Isolierung elektrischer Leitungen
US3143583A (en) * 1960-09-29 1964-08-04 Delore Sa Geoffroy Methods and apparatus for applying coverings to elongated members
FR1277313A (fr) * 1960-09-29 1961-12-01 Geoffroy Delore Procédé et dispositif pour l'application de revêtements de différentes couleurs successives à un élément métallique en déroulement ininterrompu
US3256562A (en) * 1964-08-10 1966-06-21 Western Electric Co Extruding system
US3504402A (en) * 1968-01-05 1970-04-07 Dow Chemical Co Extrusion adaptor
US3733156A (en) * 1968-12-06 1973-05-15 Ici Ltd Injection moulding machines
DE1933570A1 (de) * 1969-07-02 1971-01-21 Maurer Ludwig Verfahren zur Herstellung von mehrfarbigen Formteilen aus plastischen Massen mittels Maschinen mit Schneckenplastizierung und Vorrichtung zur Durchfuehrung des Verfahrens
DE2049545A1 (de) * 1969-10-13 1971-04-22 Sherwood Medical Ind Inc Strangpresse
US3801249A (en) * 1970-10-17 1974-04-02 Apparecchiature E Macchine Ute Apparatus for extruding profiles of thermoplastic material
US3743460A (en) * 1971-08-09 1973-07-03 Nat Distillers Chem Corp Adapter for coextrusion apparatus
CA1007015A (en) * 1971-09-27 1977-03-22 Walter J. Schrenk Coextrusion apparatus
US3820927A (en) * 1972-06-29 1974-06-28 Boston Insulated & Cable Co Dual layer crosshead system
US3901958A (en) * 1973-03-23 1975-08-26 Cellu Prod Co Method and apparatus for forming foamed plastic articles
US4028024A (en) * 1974-10-31 1977-06-07 Moreland Stephen T Manufacture of filled capsules or the like
DE2534724C3 (de) * 1975-08-04 1981-08-13 Dynamit Nobel Ag, 5210 Troisdorf Vorrichtung zum Extrudieren von gemusterten Bahnen oder Platten aus thermoplastischen Kunststoffmassen
US4152387A (en) * 1976-05-21 1979-05-01 Peter Cloeren Method for forming multi-layer laminates
US4197069A (en) * 1976-05-21 1980-04-08 Peter Cloeren Variable thickness extrusion die
GB1601698A (en) * 1977-08-20 1981-11-04 Gen Eng Radcliffe Extrusion method and apparatus therefor
US4280801A (en) * 1979-05-30 1981-07-28 Crompton & Knowles Corporation Crosshead
DE2921943A1 (de) * 1979-05-30 1980-12-11 Waskoenig & Walter Kabel Werk Verfahren zum wechseln der einfaerbung extrudierter kabelumhuellungen
US4276250A (en) * 1979-10-29 1981-06-30 Sherwood Medical Industries, Inc. Apparatus and method for producing tubular extrusions having axial sections of materials having different characteristics
JPS5757258A (en) * 1980-09-24 1982-04-06 Hitachi Ltd Device for measuring microscope sample
US4405547A (en) * 1980-10-20 1983-09-20 The Standard Oil Company Method of coextruding diverse materials
US4533308A (en) * 1984-04-16 1985-08-06 Peter Cloeren Multimanifold extrusion die and coextrusion process
US4600550A (en) * 1984-04-27 1986-07-15 Cloeren Peter Coextrusion process for overcoming the curtaining effect
FR2589781A1 (fr) * 1985-11-08 1987-05-15 Swisscab E A Schon Sa Procede de changement de couleur en cours d'extrusion d'une gaine autour d'un conducteur et dispositif pour la mise en oeuvre de ce procede
US4784815A (en) * 1987-06-05 1988-11-15 P.C.E. Corp. Edge-laminating apparatus and process
US4761129A (en) * 1987-07-07 1988-08-02 Swisscab E.A. Schoen S.A. Device for changing color during the extrusion of a sheath around a conductor

Also Published As

Publication number Publication date
USRE34711E (en) 1994-08-30
JPS63500580A (ja) 1988-03-03
EP0259389B1 (fr) 1990-09-26
US4832960A (en) 1989-05-23
CH678507A5 (fi) 1991-09-30
FI85351B (fi) 1991-12-31
FI874862A (fi) 1987-11-04
EP0259389A1 (fr) 1988-03-16
JPH07338B2 (ja) 1995-01-11
FI85351C (fi) 1992-04-10
WO1987005258A1 (fr) 1987-09-11

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Legal Events

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Owner name: MAILLEFER S.A.