JPS6238132B2 - - Google Patents

Info

Publication number
JPS6238132B2
JPS6238132B2 JP54113049A JP11304979A JPS6238132B2 JP S6238132 B2 JPS6238132 B2 JP S6238132B2 JP 54113049 A JP54113049 A JP 54113049A JP 11304979 A JP11304979 A JP 11304979A JP S6238132 B2 JPS6238132 B2 JP S6238132B2
Authority
JP
Japan
Prior art keywords
block
path
main
distributor
blocks
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
Application number
JP54113049A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5546953A (en
Inventor
Pieru Suteban Jan
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.)
Ono SA
Original Assignee
Ono 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 Ono SA filed Critical Ono SA
Publication of JPS5546953A publication Critical patent/JPS5546953A/ja
Publication of JPS6238132B2 publication Critical patent/JPS6238132B2/ja
Granted 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
    • B29C48/16—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
    • 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
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets 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
    • B29C48/36—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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP11304979A 1978-09-27 1979-09-05 Distributer for manufacturing synthetic resin laminate Granted JPS5546953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7827600A FR2437289A1 (fr) 1978-09-27 1978-09-27 Dispositif d'alimentation d'une filiere de fabrication de feuilles en matiere thermoplastique

Publications (2)

Publication Number Publication Date
JPS5546953A JPS5546953A (en) 1980-04-02
JPS6238132B2 true JPS6238132B2 (enrdf_load_stackoverflow) 1987-08-17

Family

ID=9213075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11304979A Granted JPS5546953A (en) 1978-09-27 1979-09-05 Distributer for manufacturing synthetic resin laminate

Country Status (2)

Country Link
JP (1) JPS5546953A (enrdf_load_stackoverflow)
FR (1) FR2437289A1 (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336012A (en) * 1980-10-20 1982-06-22 The Standard Oil Company Coextrusion device
US4443397A (en) * 1982-08-16 1984-04-17 Cosden Technology, Inc. Multiple-layered sheeting apparatus and process therefor
JPS60199626A (ja) * 1984-03-24 1985-10-09 Modern Mach Kk 多層プラスチツクスフイルム等の成形用層変換アダプタ−
FR2572012B1 (fr) * 1984-10-18 1987-03-06 Solvay Bloc d'alimentation reglable pour filiere de coextrusion
CH664528A5 (de) * 1984-11-08 1988-03-15 Daetwyler Ag Verfahren zur herstellung einer spritzgiessvorrichtung.
JPS61283521A (ja) * 1985-06-10 1986-12-13 Idemitsu Petrochem Co Ltd 多層樹脂材料の製造方法
FR2588797B1 (fr) * 1985-10-18 1988-07-22 Siamp Cedap Reunies Procede pour la fabrication d'une feuille plastique multicolore
FR2593111B1 (fr) * 1986-01-17 1988-07-22 Ono Dispositif de repartition de matiere thermoplastique pour l'extrusion de feuilles multicouches.
JPH0531785A (ja) * 1991-07-30 1993-02-09 Kinugawa Rubber Ind Co Ltd ウエザーストリツプの製造方法
US5500173A (en) * 1995-02-17 1996-03-19 Basf Corporation Method of making molded muticomponent articles using a thin plate flow distributor
DE19707711A1 (de) * 1997-02-26 1998-08-27 Waeschle Maschf Gmbh Extrusionsdüse zur Herstellung von Kunststoffhohlprofilen
US6398535B1 (en) * 2000-03-21 2002-06-04 Cloeren Incorporated Layer sequence selecting device
US10220561B2 (en) * 2015-05-04 2019-03-05 Nordson Corporation Extrusion device and method of use

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3032008A (en) * 1956-05-07 1962-05-01 Polaroid Corp Apparatus for manufacturing photographic films
US3308508A (en) * 1964-10-02 1967-03-14 Dow Chemical Co Die
US3443278A (en) * 1965-10-22 1969-05-13 Rowland Products Inc Apparatus for extruding multicolored sheet material
CA1007015A (en) * 1971-09-27 1977-03-22 Walter J. Schrenk Coextrusion apparatus
JPS5729259B2 (enrdf_load_stackoverflow) * 1973-10-23 1982-06-22
JPS547467A (en) * 1977-06-20 1979-01-20 Tokan Kogyo Co Ltd Manufacture of dual layer plastic articles

Also Published As

Publication number Publication date
FR2437289B1 (enrdf_load_stackoverflow) 1981-04-17
FR2437289A1 (fr) 1980-04-25
JPS5546953A (en) 1980-04-02

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