FR2343577A1 - Procede et dispositif pour la fabrication de corps creux a partir d'une matiere thermoplastique - Google Patents

Procede et dispositif pour la fabrication de corps creux a partir d'une matiere thermoplastique

Info

Publication number
FR2343577A1
FR2343577A1 FR7706729A FR7706729A FR2343577A1 FR 2343577 A1 FR2343577 A1 FR 2343577A1 FR 7706729 A FR7706729 A FR 7706729A FR 7706729 A FR7706729 A FR 7706729A FR 2343577 A1 FR2343577 A1 FR 2343577A1
Authority
FR
France
Prior art keywords
manufacturing
thermoplastic material
hollow bodies
bodies
hollow
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.)
Granted
Application number
FR7706729A
Other languages
English (en)
Other versions
FR2343577B1 (fr
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.)
Elbatainer Kunststoff und Verpackungs GmbH
Original Assignee
Elbatainer Kunststoff und Verpackungs 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
Application filed by Elbatainer Kunststoff und Verpackungs GmbH filed Critical Elbatainer Kunststoff und Verpackungs GmbH
Publication of FR2343577A1 publication Critical patent/FR2343577A1/fr
Application granted granted Critical
Publication of FR2343577B1 publication Critical patent/FR2343577B1/fr
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
    • B29C48/25—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
    • B29C48/03—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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/27—Cleaning; Purging; Avoiding contamination
    • B29C48/272—Cleaning; Purging; Avoiding contamination 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/3001—Extrusion nozzles or dies characterised by the material or their manufacturing process
    • B29C48/3003—Materials, coating or lining 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/302—Extrusion nozzles or dies 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
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92647—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
FR7706729A 1976-03-13 1977-03-08 Procede et dispositif pour la fabrication de corps creux a partir d'une matiere thermoplastique Granted FR2343577A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2610668A DE2610668C2 (de) 1976-03-13 1976-03-13 Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischem Kunststoff

Publications (2)

Publication Number Publication Date
FR2343577A1 true FR2343577A1 (fr) 1977-10-07
FR2343577B1 FR2343577B1 (fr) 1982-06-04

Family

ID=5972395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706729A Granted FR2343577A1 (fr) 1976-03-13 1977-03-08 Procede et dispositif pour la fabrication de corps creux a partir d'une matiere thermoplastique

Country Status (5)

Country Link
US (1) US4124351A (fr)
JP (1) JPS52115870A (fr)
DE (1) DE2610668C2 (fr)
FR (1) FR2343577A1 (fr)
GB (1) GB1565452A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372014A1 (fr) * 1976-11-27 1978-06-23 Feuerherm Harald Procede pour uniformiser l'epaisseur des parois de corps creux en matiere thermoplastique et dispositif pour la mise en oeuvre du procede
EP0158919A2 (fr) * 1984-04-14 1985-10-23 BASF Aktiengesellschaft Procédé et dispositif pour produire des corps creux moulés par soufflage en matières synthétiques
EP0361123A2 (fr) * 1988-09-24 1990-04-04 Bernd Dipl.-Ing. Hansen Procédé de fabrication de récipients en matière thermoplastique, remplis de fluide ainsi que tête d'extrusion
EP0478957A1 (fr) * 1990-09-25 1992-04-08 S.T. Soffiaggio Tecnica S.r.l. Dispositif de contrôle de l'épaisseur radiale d'extrusion de polymères thermoplastiques
EP0552608A1 (fr) * 1992-01-22 1993-07-28 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Tête d'extrusion de parison pour machine de meulage par soufflage

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2823999C2 (de) * 1977-11-21 1984-06-20 Harald 5210 Troisdorf Feuerherm Vorrichtung zum Regeln und/oder Einstellen der Wandstärke von aus thermoplastischem Kunststoff gebildeten Hohlkörpern
US4201534A (en) * 1978-06-14 1980-05-06 Condec Corporation Foam extrusion die assembly
US4264294A (en) * 1979-01-08 1981-04-28 Ruiz Oscar F Profiling die
CH643183A5 (de) * 1979-07-19 1984-05-30 Buehler Ag Geb Auspressanlage zur herstellung eines nahrungs- bzw. futtermittels.
JPS5764524A (en) * 1980-10-07 1982-04-19 Ishikawajima Harima Heavy Ind Co Ltd Device for controlling thickness of parison
DE3043228A1 (de) * 1980-11-15 1982-07-01 Mauser-Werke GmbH, 5040 Brühl Strangpresskopf
DE3043204A1 (de) * 1980-11-15 1982-07-01 Mauser-Werke GmbH, 5040 Brühl Austrittsduese
US4364722A (en) * 1981-04-02 1982-12-21 U.C. Industries Foam extrusion die assembly
JPS59140032A (ja) * 1983-02-01 1984-08-11 Ishikawajima Harima Heavy Ind Co Ltd プロ−成形機におけるパリソンの肉厚調整装置
JPS625815A (ja) * 1985-07-01 1987-01-12 Ishikawajima Harima Heavy Ind Co Ltd パリソンの肉厚制御装置
JPS6230020A (ja) * 1985-08-01 1987-02-09 Ishikawajima Harima Heavy Ind Co Ltd プラスチツク吹込成形方法
US5057267A (en) * 1990-01-10 1991-10-15 Solvay Automotive, Inc. Apparatus and method for forming hollow parisons of variable wall thickness
US5511965A (en) * 1991-10-11 1996-04-30 Specialty Silicone Fabricators, Inc. Apparatus for extruding tubing having a variable outer diameter
US6033204A (en) * 1992-04-20 2000-03-07 Ishikawajima-Harima Heavy Industries Co., Ltd. Flat blow molding machine, flat blow method and products of flat blow molding
US5486333A (en) * 1993-09-16 1996-01-23 Quantum Chemical Corporation Blow molding extrusion die with rectangular slots
CA2237226C (fr) * 1997-06-12 2006-08-22 Harald Feuerherm Tete d'extrusion pour machine de soufflage
DE19903084C2 (de) * 1999-01-27 2001-01-25 Harald Feuerherm Strangpreßkopf zum Extrusionsblasformen von Kunststoffbehältern
DE10205210B4 (de) * 2002-02-08 2004-02-19 Egeplast Werner Strumann Gmbh & Co. Kg Vorrichtung zur Herstellung von Kunststoffrohren
DE102004012679B4 (de) * 2004-03-16 2006-05-11 Dr. Reinold Hagen Stiftung Extrusionskopf zur Herstellung von schlauch- und rohrförmigen Schmelzesträngen aus thermoplastischem Kunststoff
DE102004052972B4 (de) * 2004-10-29 2010-10-28 Battenfeld Extrusionstechnik Gmbh Vorrichtung und Verfahren zum Führen und Formen eines extrudierten Kunststoffstranges
JP4998606B2 (ja) * 2010-07-26 2012-08-15 東洋製罐株式会社 押出ダイヘッド
DE102014103101B4 (de) * 2014-03-07 2018-04-12 Harald Feuerherm Verfahren zur Herstellung blasgeformter Kunststoffhohlkörper und Mehrfachextrusionskopf zur Durchführung des Verfahrens
CN104385553A (zh) * 2014-11-18 2015-03-04 国网安徽省电力公司阜阳供电公司 电缆制造挤塑机新型模具
JP6756522B2 (ja) 2016-05-25 2020-09-16 トヨタ自動車株式会社 成形装置
US10800085B2 (en) 2017-06-28 2020-10-13 The Boeing Company Apparatuses for shaping an extrudable material
JP6927864B2 (ja) * 2017-11-24 2021-09-01 トヨタ自動車株式会社 成形装置
CN112078114A (zh) * 2020-08-26 2020-12-15 北京鸿运汇商贸有限公司 一种自承式光缆护套挤出模具

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780835A (en) * 1954-03-02 1957-02-12 Orville B Sherman Apparatus for extruding plastic tubes
DE1161412B (de) * 1960-05-28 1964-01-16 Kalle Ag Einstellbare Ringduese
DE1179356B (de) * 1963-02-22 1964-10-08 Kautex Werke Gmbh Vorrichtung zum Herstellen von Schlaeuchen aus thermoplastischem Material, insbesondere thermoplastischen Kunststoffen
FR1385115A (fr) * 1964-03-06 1965-01-08 Union Carbide Corp Procédé et appareil pour fabriquer des objets creux en matière thermoplastique
FR1425435A (fr) * 1964-12-07 1966-01-24 Rhone Poulenc Sa Filière d'extrusion à orifice variable
FR1498280A (fr) * 1966-01-17 1967-10-20 Procédé de fabrication de gants de protection, notamment de gants à cinq doigts, et dispositif pour sa mise en oeuvre
DE1504440A1 (de) * 1962-09-11 1970-02-05 Kautex Werke Gmbh Strangpresse zum Verarbeiten von thermoplastischen Kunststoffen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT577827A (fr) * 1957-09-10
US3748079A (en) * 1970-08-25 1973-07-24 Said Ruiz By Said Moreno Dough sheet spreader
US3947201A (en) * 1973-12-07 1976-03-30 Usm Corporation Extruder and roll die apparatus
US3989433A (en) * 1974-11-18 1976-11-02 General Electric Company Apparatus for controlling resistance to extrusion of a rod-like body through a die

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780835A (en) * 1954-03-02 1957-02-12 Orville B Sherman Apparatus for extruding plastic tubes
DE1161412B (de) * 1960-05-28 1964-01-16 Kalle Ag Einstellbare Ringduese
DE1504440A1 (de) * 1962-09-11 1970-02-05 Kautex Werke Gmbh Strangpresse zum Verarbeiten von thermoplastischen Kunststoffen
DE1179356B (de) * 1963-02-22 1964-10-08 Kautex Werke Gmbh Vorrichtung zum Herstellen von Schlaeuchen aus thermoplastischem Material, insbesondere thermoplastischen Kunststoffen
FR1385115A (fr) * 1964-03-06 1965-01-08 Union Carbide Corp Procédé et appareil pour fabriquer des objets creux en matière thermoplastique
FR1425435A (fr) * 1964-12-07 1966-01-24 Rhone Poulenc Sa Filière d'extrusion à orifice variable
FR1498280A (fr) * 1966-01-17 1967-10-20 Procédé de fabrication de gants de protection, notamment de gants à cinq doigts, et dispositif pour sa mise en oeuvre

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372014A1 (fr) * 1976-11-27 1978-06-23 Feuerherm Harald Procede pour uniformiser l'epaisseur des parois de corps creux en matiere thermoplastique et dispositif pour la mise en oeuvre du procede
EP0158919A2 (fr) * 1984-04-14 1985-10-23 BASF Aktiengesellschaft Procédé et dispositif pour produire des corps creux moulés par soufflage en matières synthétiques
EP0158919A3 (fr) * 1984-04-14 1987-12-23 BASF Aktiengesellschaft Procédé et dispositif pour produire des corps creux moulés par soufflage en matières synthétiques
EP0361123A2 (fr) * 1988-09-24 1990-04-04 Bernd Dipl.-Ing. Hansen Procédé de fabrication de récipients en matière thermoplastique, remplis de fluide ainsi que tête d'extrusion
EP0361123A3 (fr) * 1988-09-24 1991-10-30 Bernd Dipl.-Ing. Hansen Procédé de fabrication de récipients en matière thermoplastique, remplis de fluide ainsi que tête d'extrusion
EP0478957A1 (fr) * 1990-09-25 1992-04-08 S.T. Soffiaggio Tecnica S.r.l. Dispositif de contrôle de l'épaisseur radiale d'extrusion de polymères thermoplastiques
EP0552608A1 (fr) * 1992-01-22 1993-07-28 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Tête d'extrusion de parison pour machine de meulage par soufflage

Also Published As

Publication number Publication date
JPS52115870A (en) 1977-09-28
GB1565452A (en) 1980-04-23
DE2610668C2 (de) 1982-08-19
US4124351A (en) 1978-11-07
FR2343577B1 (fr) 1982-06-04
DE2610668A1 (de) 1977-09-15

Similar Documents

Publication Publication Date Title
FR2343577A1 (fr) Procede et dispositif pour la fabrication de corps creux a partir d'une matiere thermoplastique
BE852950A (fr) Procede pour la realisation d'un reflecteur en matiere synthetique metallise
FR2567068B1 (fr) Procede pour la fabrication d'un cache-pot en matiere plastique
BE858006A (fr) Feuille de matiere synthetique thermosoudable et procede pour sa fabrication
BE858107A (fr) Tube de matiere plastique et procede pour sa fabrication
BE855675A (fr) Procede et utilisation pour la fabrication d'un materiau fibreux a partir d'ordure menageres et materiau obtenu
FR2326281A1 (fr) Procede et appareil pour la fabrication d'articles creux en plastique orientes
BE861645A (fr) Procede d'extrusion pour la fabrication de corps creux
FR2297129A1 (fr) Dispositif pour la fabrication de tuyaux de matiere synthetique thermoplastique
BE814345A (fr) Procede et dispositif de fabrication d'un corps creux
BE838722A (fr) Procede et dispositif pour la fabrication d'un constituant en matiere synthetique muni d'un element de resistance
BE866722A (fr) Dispositif pour la fabrication de corps creux en matiere synthetique
BE856573A (fr) Procede de fabrication d'un materiau en feuille a usages multiples
PT67397B (fr) Procede et appareil pour la fabrication continue d'une structure reticulaire non-tissue
BE869431A (fr) Procede de fabrication d'une matiere polymere pigmentee
FR2454896B1 (fr) Installation de moulage par transfert pour la fabrication de corps creux par deformation biaxiale d'une matiere thermoplastique
BE869871A (fr) Procede et appareil pour la fabrication d'un compose de moulage a l'etat de feuille
BE858500A (fr) Procede de fabrication de corps moules et d'enduits
BE873138A (fr) Procede et appareil pour la fabrication d'un compose de moulage a l'etat de feuille
BE843817A (fr) Procede et dispositif pour la fabrication de corps creux en matiere thermoplastique par moulage par rotation
FR2345737A1 (fr) Miroir et procede de fabrication d'un miroir
BE883267A (fr) Procede pour la fabrication d'une matiere revelatrice de couleur
FR2346516A1 (fr) Procede et moule pour la fabrication d'un element isolant, notamment un panneau de construction
BE850984A (fr) Procede pour la realisation d'un palier a symetrie de revolution en matiere synthetique
BE858501A (fr) Masses et procede pour la fabrication de corps moules et d'enduits

Legal Events

Date Code Title Description
ST Notification of lapse