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GR3018400T3 - Apparatus for producing laminated articles from thermoplastic material. - Google Patents

Apparatus for producing laminated articles from thermoplastic material.

Info

Publication number
GR3018400T3
GR3018400T3 GR950403537T GR950403537T GR3018400T3 GR 3018400 T3 GR3018400 T3 GR 3018400T3 GR 950403537 T GR950403537 T GR 950403537T GR 950403537 T GR950403537 T GR 950403537T GR 3018400 T3 GR3018400 T3 GR 3018400T3
Authority
GR
Greece
Prior art keywords
mould
thermoplastic material
compression
cover layer
melt
Prior art date
Application number
GR950403537T
Other languages
English (en)
Inventor
Konrad Dipl Zweig
Erwin Dr Dipl-Ing Buerkle
Markus Dipl-Ing Fh Spoetzl
Original Assignee
Krauss Maffei Ag
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 Krauss Maffei Ag filed Critical Krauss Maffei Ag
Publication of GR3018400T3 publication Critical patent/GR3018400T3/el

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3444—Feeding the material to the mould or the compression means using pressurising feeding means located in the mould, e.g. plungers or pistons
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • B29C2045/022—Stationary transfer plungers
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • B29C2045/025—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity with the transfer plunger surface forming a part of the mould cavity wall at the end of the plunger transfer movement
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/1495—Coating undercut inserts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/228—Injection plunger or ram: transfer molding type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
GR950403537T 1991-04-23 1995-12-13 Apparatus for producing laminated articles from thermoplastic material. GR3018400T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4113148A DE4113148C2 (de) 1991-04-23 1991-04-23 Vorrichtung zum Herstellen laminierter Formteile aus thermoplastischem Kunststoff-Material

Publications (1)

Publication Number Publication Date
GR3018400T3 true GR3018400T3 (en) 1996-03-31

Family

ID=6430131

Family Applications (1)

Application Number Title Priority Date Filing Date
GR950403537T GR3018400T3 (en) 1991-04-23 1995-12-13 Apparatus for producing laminated articles from thermoplastic material.

Country Status (6)

Country Link
US (1) US5310330A (el)
EP (1) EP0510414B1 (el)
AT (1) ATE127721T1 (el)
DE (1) DE4113148C2 (el)
ES (1) ES2077275T3 (el)
GR (1) GR3018400T3 (el)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5204127A (en) * 1991-05-10 1993-04-20 Composite Products, Inc. Compression molding apparatus
JPH0784037B2 (ja) * 1993-05-11 1995-09-13 アァルピィ東プラ株式会社 合成樹脂製容器類の製法
US5538413A (en) * 1994-04-29 1996-07-23 University Of Massachusetts Lowell Apparatus for strengthening weld lines in molded parts
US6106274A (en) * 1995-08-30 2000-08-22 The Budd Company Molding apparatus with charge overflow
US5753164A (en) * 1995-08-30 1998-05-19 The Budd Company Automated thermoset molding method
FR2756514B1 (fr) * 1996-12-04 2001-09-28 Valeo Climatisation Conduit d'air pour planche de bord de vehicule automobile
DE19631209A1 (de) * 1996-04-12 1997-10-16 Richard Herbst Verfahren und Vorrichtung zum Spritzgießen von Kunststoffteilen
DE19627387C2 (de) * 1996-07-06 2003-03-27 Bayerische Motoren Werke Ag Vorrichtung zum Hinterform-Pressen eines mit einer Dekorfolie zu versehenden Kunststoff-Trägerteiles
IL128841A (en) 1996-09-05 2001-12-23 Lomold Internat Ltd Production of designed items and a facility for the production of designed items
US6143227A (en) * 1997-07-30 2000-11-07 Visteon Global Technologies, Inc. Method for injection molding an article having film covered flanges
US6221304B1 (en) 1997-07-30 2001-04-24 Visteon Global Technologies, Inc. Method of manufacturing a film coated article
TR200000893T2 (tr) * 1997-10-02 2000-09-21 Borealis Gmbh Diferansiyasyonlu presleme prosesi.
US6168742B1 (en) * 1998-02-17 2001-01-02 Green Tokai, Co., Ltd. Method of insert molding auto and truck bumper, rocker panel and chin spoiler parts
US6264454B1 (en) 1998-03-11 2001-07-24 The Budd Company Wrapped SMC charge method and apparatus
US6103150A (en) * 1998-03-11 2000-08-15 The Budd Company Molding overflow feedback method
CA2343752A1 (en) * 1998-07-31 2000-02-10 Lomold International Limited Moulding apparatus and method of moulding
DE19926319B4 (de) * 1998-10-28 2005-08-18 Lothar Stemke Dosiervorrichtung
PT1124675E (pt) 1998-10-28 2002-12-31 Lothar Stemke Processo de moldagem para a producao de pecas de material sintetico e dispositivo para a execucao do processo
US6669891B1 (en) * 1999-04-02 2003-12-30 Midwest Brake Bond Company Method and apparatus for producing brake lining material
DE19948278A1 (de) 1999-10-06 2001-04-19 Battenfeld Gmbh Verfahren und Vorrichtung zum Mehrkomponenten-Spritzgießen von Kunststoff-Formteilen
DE19948279B4 (de) * 1999-10-06 2006-03-30 Battenfeld Gmbh Verfahren und Vorrichtung zum Spritzgießen von Kunststoff-Formteilen
DE60114370T2 (de) * 2000-02-14 2006-07-27 Lomold Corp. Nv Formen von formbaren materialien
DE10009343B4 (de) * 2000-02-22 2008-11-13 Volkswagen Ag Verfahren und Vorrichtung zum Herstellen eines Kunststoff-Formteiles
ATE248053T1 (de) * 2000-02-23 2003-09-15 Ericsson Telefon Ab L M Verfahren zur herstellung eines schalenelementes mit einer hinterschneidung und durch dieses verfahren hergestelltes schalenelement
GB2392131A (en) * 2002-08-23 2004-02-25 Smith W H & Sons Method of manufacture of layered products
JP4508839B2 (ja) * 2004-11-12 2010-07-21 パナソニック株式会社 樹脂封止金型および樹脂封止装置
US7788958B2 (en) * 2006-12-13 2010-09-07 Shape Corporation Roll former with aligned hydraulic former
WO2011010179A1 (en) * 2009-07-22 2011-01-27 Momexx B.V. Method and equipment for extrusion molding of plastics
DE102017222539A1 (de) * 2017-12-12 2019-06-13 Elringklinger Ag Formgebungswerkzeug und Verfahren zur Herstellung von Werkstücken
JP7052571B2 (ja) * 2018-06-04 2022-04-12 トヨタ自動車株式会社 成形装置および成形品の製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865365C (de) * 1951-02-03 1953-02-02 Hans Kattwinkel Verfahren und Pressspritzform zur Herstellung ringfoermiger Koerper, insbesondere von Kupplungsringen, aus haertbaren Kunststoffen
DE934275C (de) * 1951-09-29 1955-10-13 Eick Malte Jobst Eick Verfahren, Werkzeug und Maschine zur Herstellung farbig bedruckter Kunststoff-Formkoerper
US3278992A (en) * 1965-12-07 1966-10-18 Pennsalt Chemicals Corp Molding apparatus
DE1729178A1 (de) * 1967-10-03 1971-06-09 Krauss Maffei Ag Spritzgiessform fuer thermoplastische Kunststoffe verarbeitende Spritzgiessmaschinen zum Herstellen von topf- oder kastenfoermigen Spritzlingen
DE2032174C3 (de) * 1970-06-30 1980-09-04 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von flammfesten und warmverformbaren Biuretgruppen und Urethangruppen aufweisenden Hartschaumstoffen
US4071532A (en) * 1973-12-21 1978-01-31 Heidenreich & Harbeck Zweigniederlassung Der Gildemeister Ag Method for manufacturing plastics blanks
US4136220A (en) * 1976-07-14 1979-01-23 Union Carbide Corporation Process for the molding of plastic structural web and the resulting articles
DE3043275C2 (de) * 1980-11-15 1986-12-11 Bramlage Gmbh, 2842 Lohne Spritzgießform mit Außenformteilen und einem mehrteiligen Innenkern
JPS5981144A (ja) * 1982-11-01 1984-05-10 Mitsubishi Heavy Ind Ltd プリプラ式射出成形機
DE3336080A1 (de) * 1983-10-04 1985-04-18 Maschinenfabrik J. Dieffenbacher Gmbh & Co, 7519 Eppingen Spritzpresse
DE3336173C2 (de) * 1983-10-05 1985-08-29 Maschinenfabrik Lauffer GmbH & Co KG, 7240 Horb Presse mit mehreren Spritzkolben zur gleichzeitigen Herstellung mehrerer Kunststoffpreßteile
EP0186016B1 (en) * 1984-12-07 1991-04-17 Sumitomo Chemical Company, Limited A method of making a laminated body and a molding apparatus for the same
FR2591525B1 (fr) * 1985-12-18 1988-04-01 Aerospatiale Procede et installation de moulage par compression et transfert d'une matiere polymerisable et pieces obtenues par ce procede
EP0331447B1 (en) * 1988-03-01 1994-06-08 Toray Industries, Inc. Process for preparation of molded laminated article
JPS6485721A (en) * 1988-05-06 1989-03-30 Toyoda Gosei Kk Molding method of resin molded product with skin
US4923539A (en) * 1988-09-16 1990-05-08 Stanztechnik Gmbh R+S Method and apparatus for manufacturing trim panels including several trim components
GB2227707B (en) * 1988-12-24 1993-06-16 T & K Int Kenkyusho Kk Method of and device for seal molding electronic components with resin
US5123833A (en) * 1991-04-01 1992-06-23 Parker John C Fast cycle plasticator/injector unit for molding machines

Also Published As

Publication number Publication date
ATE127721T1 (de) 1995-09-15
DE4113148A1 (de) 1992-10-29
EP0510414B1 (de) 1995-09-13
ES2077275T3 (es) 1995-11-16
DE4113148C2 (de) 1995-06-14
EP0510414A1 (de) 1992-10-28
US5310330A (en) 1994-05-10

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