ES2036319T3 - Procedimiento y dispositivo para la fabricacion de cuerpos huecos hechos de materia sintetica termoplastica. - Google Patents

Procedimiento y dispositivo para la fabricacion de cuerpos huecos hechos de materia sintetica termoplastica.

Info

Publication number
ES2036319T3
ES2036319T3 ES198989116748T ES89116748T ES2036319T3 ES 2036319 T3 ES2036319 T3 ES 2036319T3 ES 198989116748 T ES198989116748 T ES 198989116748T ES 89116748 T ES89116748 T ES 89116748T ES 2036319 T3 ES2036319 T3 ES 2036319T3
Authority
ES
Spain
Prior art keywords
procedure
manufacture
hollow bodies
thermoplastic synthetic
built
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
ES198989116748T
Other languages
English (en)
Inventor
Werner Dipl.-Ing. Daubenbuchel
Otto Dipl.-Ing. Eiselen
Karsten Dipl.-Ing. Friedrichs
Erich Dipl.-Ing. Kiefer
Peter Dipl.-Ing. Klusener
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.)
Krupp Kautex Machinenbau GmbH
Original Assignee
Krupp Kautex Machinenbau GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6363277&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2036319(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Krupp Kautex Machinenbau GmbH filed Critical Krupp Kautex Machinenbau GmbH
Application granted granted Critical
Publication of ES2036319T3 publication Critical patent/ES2036319T3/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • B29C48/18—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
    • B29C48/25—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
    • 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
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • B29C48/337—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location
    • B29C48/338—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location using a die with concentric parts, e.g. rings, cylinders
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

EL INVENTO CONCIERNE A UN PROCEDIMIENTO Y A UN MECANISMO PARA CONSTRUIR CUERPOS HUECOS DE MATERIAS PLASTICAS (POR EL SISTEMA TERMOPLASTICO), CUYAS PAREDES CONSTAN DE UNA LAMINA DE AL MENOS DOS CAPAS. ESTA PARED SE CONSTRUYE CON AYUDA DE LA EXTRUSION, A CUYO EFECTO Y PRIMERAMENTE SE CONSTRUYE UN MOLDE. TRAS ELLO, LA PARED SE FORMA CON AYUDA DE LA CABEZA DE EXTRUSION Y UN DETERMINADO NUMERO DE CAPAS. PARA LA FABRICACION SE LLEVA A LA CABEZA DE EXTRUSION EL MATERIAL ADECUADO O PRECISO, Y DE MANERA QUE UNA VEZ CONSTRUIDO EL CUERPO HUECO, ESTE QUEDE LIBRE DE LOS RESIDUOS SITUADOS EN LA ZONA.
ES198989116748T 1988-09-20 1989-09-11 Procedimiento y dispositivo para la fabricacion de cuerpos huecos hechos de materia sintetica termoplastica. Expired - Lifetime ES2036319T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3831837A DE3831837A1 (de) 1988-09-20 1988-09-20 Verfahren und vorrichtung zum herstellen von hohlkoerpern aus thermoplastischem kunststoff

Publications (1)

Publication Number Publication Date
ES2036319T3 true ES2036319T3 (es) 1993-05-16

Family

ID=6363277

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989116748T Expired - Lifetime ES2036319T3 (es) 1988-09-20 1989-09-11 Procedimiento y dispositivo para la fabricacion de cuerpos huecos hechos de materia sintetica termoplastica.

Country Status (7)

Country Link
US (1) US5141698A (es)
EP (1) EP0360114B1 (es)
JP (1) JPH02121825A (es)
AT (1) ATE83432T1 (es)
CA (1) CA1328154C (es)
DE (2) DE3831837A1 (es)
ES (1) ES2036319T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU636417B2 (en) * 1990-12-11 1993-04-29 Hoover Universal Inc. Die head for multiple resin tubular plastic body
DE4135336C2 (de) * 1991-10-26 1993-10-21 Rehau Ag & Co Verfahren zum Strangpressen von Mehrschichtrohren
NL9201457A (nl) * 1992-08-14 1994-03-01 Rollepaal B V Maschf De Verdeelkop voor het uit één of meer stromen geëxtrudeerd thermoplastisch kunststofmateriaal vormen van een buisvormig profiel.
US5445783A (en) * 1993-07-06 1995-08-29 Ford Motor Company Blow molding method
KR100451403B1 (ko) * 1996-09-13 2004-10-06 구레하 가가쿠 고교 가부시키가이샤 가스 배리어성 다층 중공 용기
JP2011030798A (ja) * 2009-07-31 2011-02-17 Kyoraku Co Ltd 消火器およびその製造方法

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1436158A (fr) * 1964-04-01 1966-04-22 Continental Can Co Procédé et appareil de fabrication de récipients enduits
DE1704791B2 (de) * 1968-03-18 1976-07-29 Kautex Werke Reinold Hagen Gmbh, 5300 Bonn-Holzlar Vorrichtung zum herstellen von im querschnitt ringfoermigen koerpern aus thermoplastischem kunststoff
GB1262285A (en) * 1968-03-28 1972-02-02 Ici Ltd Method and apparatus for flow rate control in continuous extrusion
DE2050563A1 (en) * 1970-10-15 1972-04-20 Kader R Thermoplastics tube extrusion - with material passed round mandrel from above
US3985490A (en) * 1974-06-04 1976-10-12 Mauser Kommanditgesellschaft Apparatus for extruding a homogeneous tubular length of soft thermoplastic material
FR2299957B1 (fr) * 1975-02-28 1978-12-08 Ishikawajima Harima Heavy Ind Procede et machine de moulage par soufflage
US4149839A (en) * 1975-12-30 1979-04-17 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Blow molding apparatus
US4120633A (en) * 1976-06-09 1978-10-17 Harald Feuerherm Extrusion press head for the extrusion of tubular strands of plastic material
DE2712910A1 (de) * 1977-03-24 1978-09-28 Mauser Kg Schlauchkopf
DE2740579A1 (de) * 1977-09-09 1979-03-22 Mauser Kg Schlauchkopf zum herstellen eines hohlstranges aus thermoplastischem kunststoff
JPS581600B2 (ja) * 1978-09-14 1983-01-12 澤藤 正 電磁音響変換器
JPS5823212B2 (ja) * 1979-08-28 1983-05-13 石川島播磨重工業株式会社 多層ブロ−成形機のパリソンヘツド制御装置
US4422838A (en) * 1979-12-27 1983-12-27 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Extrusion head for use in blow molding machine
DE3026822C2 (de) * 1980-07-16 1985-02-21 Reiner Dipl.-Ing. 5205 St.Augustin Kader Winkelspritzkopf zum Herstellen eines Schlauches
DE3439285C2 (de) * 1984-02-13 1994-04-14 Ex Cell O Corp Verfahren zum Herstellen eines Hohlkörpers aus thermoplastischem Kunststoff und Vorrichtung zum Durchführen des Verfahrens
JPS60187513A (ja) * 1984-03-07 1985-09-25 Mitsubishi Plastics Ind Ltd 多層プリフォ−ム
US4548569A (en) * 1984-08-06 1985-10-22 Somerset Technologies, Inc. Accumulator head
JPS61158409A (ja) * 1984-12-29 1986-07-18 Ishikawajima Harima Heavy Ind Co Ltd 多層ブロ−成形装置における樹脂の充填方法
JPS61171320A (ja) * 1985-01-24 1986-08-02 Mazda Motor Corp プラスチックタンクおよびその製造方法
JPS6299115A (ja) * 1985-10-25 1987-05-08 Mazda Motor Corp 多層パリソンの押出成形装置
DE3620144A1 (de) * 1986-06-14 1987-12-17 Bekum Maschf Gmbh Speicherkopf fuer die herstellung mehrschichtiger co-extrudierter schlaeuche aus kunststoff
DE3623308A1 (de) * 1986-07-11 1988-01-28 Battenfeld Fischer Blasform Strangpresskopf zur herstellung von verbundschlaeuchen aus unterschiedlichen thermoplastischen kunststoffmaterialien
DE3635334C3 (de) * 1986-10-17 1997-04-03 Guenter Richter Vorrichtung zur diskontinuierlichen Herstellung mehrschichtiger, coextrudierter, schlauchartiger Vorformlinge aus thermoplastischem Kunststoff für das Blasformen
JPS63260418A (ja) * 1987-04-17 1988-10-27 Mazda Motor Corp 多層パリソンの押出成形装置
JP2584658B2 (ja) * 1988-04-28 1997-02-26 マツダ株式会社 多層ブロー装置
DE3822524A1 (de) * 1988-07-04 1990-01-11 Kautex Maschinenbau Gmbh Verfahren und vorrichtung zum herstellen von hohlkoerpern aus thermoplastischen kunststoffen
US4874305A (en) * 1988-11-03 1989-10-17 Somerset Technologies, Inc. Accumulator extrusion head for producing striped parisons

Also Published As

Publication number Publication date
EP0360114A1 (de) 1990-03-28
US5141698A (en) 1992-08-25
JPH02121825A (ja) 1990-05-09
EP0360114B1 (de) 1992-12-16
DE3831837A1 (de) 1990-03-22
ATE83432T1 (de) 1993-01-15
CA1328154C (en) 1994-04-05
DE58903022D1 (de) 1993-01-28

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