DE69204507T2 - Vorrichtung zum Spritzgiessen von Kunststoffprodukten mittels schmelzbarer Kerntechnik. - Google Patents

Vorrichtung zum Spritzgiessen von Kunststoffprodukten mittels schmelzbarer Kerntechnik.

Info

Publication number
DE69204507T2
DE69204507T2 DE69204507T DE69204507T DE69204507T2 DE 69204507 T2 DE69204507 T2 DE 69204507T2 DE 69204507 T DE69204507 T DE 69204507T DE 69204507 T DE69204507 T DE 69204507T DE 69204507 T2 DE69204507 T2 DE 69204507T2
Authority
DE
Germany
Prior art keywords
unit
melting
core
melt
injection molding
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
DE69204507T
Other languages
German (de)
English (en)
Other versions
DE69204507D1 (de
Inventor
Keyzer Luc De
Michel Vansnick
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.)
Mann and Hummel GmbH
Original Assignee
Solvay 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9410925&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69204507(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Solvay SA filed Critical Solvay SA
Publication of DE69204507D1 publication Critical patent/DE69204507D1/de
Application granted granted Critical
Publication of DE69204507T2 publication Critical patent/DE69204507T2/de
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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4457—Removing or ejecting moulded articles for undercut articles using fusible, soluble or destructible cores
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/006—Handling moulds, e.g. between a mould store and a moulding machine
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
    • 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
    • B29C45/0084—General arrangement or lay-out of plants
    • 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
    • Y10S425/012—Destructible mold and core

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Robotics (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE69204507T 1991-03-18 1992-03-09 Vorrichtung zum Spritzgiessen von Kunststoffprodukten mittels schmelzbarer Kerntechnik. Expired - Lifetime DE69204507T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9103370A FR2674176A1 (fr) 1991-03-18 1991-03-18 Dispositif de moulage par injection de pieces en matiere plastique par la technique des noyaux fusibles.

Publications (2)

Publication Number Publication Date
DE69204507D1 DE69204507D1 (de) 1995-10-12
DE69204507T2 true DE69204507T2 (de) 1996-05-02

Family

ID=9410925

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69204507T Expired - Lifetime DE69204507T2 (de) 1991-03-18 1992-03-09 Vorrichtung zum Spritzgiessen von Kunststoffprodukten mittels schmelzbarer Kerntechnik.

Country Status (5)

Country Link
US (1) US5257922A (US06566495-20030520-M00011.png)
EP (1) EP0504971B1 (US06566495-20030520-M00011.png)
DE (1) DE69204507T2 (US06566495-20030520-M00011.png)
ES (1) ES2079781T3 (US06566495-20030520-M00011.png)
FR (1) FR2674176A1 (US06566495-20030520-M00011.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5435960A (en) * 1994-01-14 1995-07-25 Freudenberg-Nok General Partnership Method of making multi-segment plastic components
IL113694A0 (en) * 1994-06-10 1995-08-31 Johnson & Johnson Vision Prod Apparatus for removing and transporting articles from molds
US6516866B1 (en) 1999-08-12 2003-02-11 Fastcore Llc Method of simultaneously molding a meltable core and an overmold assembly
US6426027B1 (en) 2000-05-17 2002-07-30 Neptune Technology Group, Inc. Method of injection molding for creating a fluid meter housing
DE102006021083A1 (de) * 2006-05-05 2007-11-08 Franz Schittelkop Gmbh & Co Spritzgießmaschine
CN102161224A (zh) * 2011-03-11 2011-08-24 王湘冀 一种中空产品注塑方法、其易熔型芯及其制作方法
US8734925B2 (en) 2011-10-19 2014-05-27 Hexcel Corporation High pressure molding of composite parts

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB817270A (en) * 1956-06-18 1959-07-29 John Prior Engineering Ltd Improvements in the production of hollow moulded articles
DE3829475C1 (US06566495-20030520-M00011.png) * 1988-08-31 1989-11-09 Aeg-Elotherm Gmbh, 5630 Remscheid, De
FR2648065A1 (fr) * 1989-06-12 1990-12-14 Solvay Dispositif pour recuperer par fusion le metal constitutif d'un noyau fusible

Also Published As

Publication number Publication date
DE69204507D1 (de) 1995-10-12
FR2674176B1 (US06566495-20030520-M00011.png) 1995-02-03
US5257922A (en) 1993-11-02
ES2079781T3 (es) 1996-01-16
EP0504971A1 (fr) 1992-09-23
FR2674176A1 (fr) 1992-09-25
EP0504971B1 (fr) 1995-09-06

Similar Documents

Publication Publication Date Title
DE4418142A1 (de) Vorrichtung und Verfahren zum Umsetzen von Teilen in eine Testeinrichtung
DE69126282T2 (de) Verfahren zum kontinuierlichen Giessen und Vorrichtung dazu
DE69211574T2 (de) Gerät zum Montieren oder Bearbeiten mit Fördereinrichtung für Werkstücke oder Teile
DE2141672A1 (de) Vorrichtung für die Entformung und die Handhabung von Hohlkörpern aus Kunststoffmaterial
DE69204507T2 (de) Vorrichtung zum Spritzgiessen von Kunststoffprodukten mittels schmelzbarer Kerntechnik.
DE112016002792T5 (de) Reckwalzmaschine und Reckwalzverfahren
DE69028824T2 (de) Herstellung von Kabelbäumen
EP0810919B1 (de) Spritzgussblasformmaschine
DE60117384T2 (de) Vorrichtung und verfahren zum handhaben und zur kühlung von kunststoffvorformlingen
DE19803171C2 (de) Vorrichtung zur Handhabung vorgeformter Einlegeteile und hergestellter Werkstücke einer Spritzgießmaschine
DE3624554A1 (de) Anlage zum herstellen eines kernpaketes
DE3726653A1 (de) Vorrichtung zum austragen von werkstuecken aus kunststoffspritzgussmaschinen
DE4344636C1 (de) Schwenkbalkenpresse zum Pressen keramischer Formteile
EP0434096A2 (de) Vorrichtung zum Stapeln von Formteilen
EP1400333B1 (de) Verfahren zum Entnehmen von Spritzgussteilen aus einer Spritzgiessmaschine sowie Spritzgiessmaschine mit Handlingsystem
DE2209233A1 (de) Pressenstraße, und Verfahren zu ihrem Betrieb
CH691357A5 (de) Handhabungsgerät auf Spritzgussmaschinen.
EP0462990B1 (de) Transportvorrichtung für giessereikerne und -formen
WO2014121868A1 (de) Kombiniertes spritzgüterentnahme- und montageverfahren sowie vorrichtung
DE102018101141A1 (de) Montagesystem, Montageverfahren mit Montageeinheit
EP3722472B1 (de) Flachstrickmaschine mit vorrichtung zum einführen von einlegeteilen in ein gestrick
DE2160987A1 (de) Entnahmevorrichtung fuer die gussstuecke einer druckgussmaschine oder dgl
DE19821389B4 (de) Verfahren und Vorrichtung zum Handling von Werkstücken
DE2738916A1 (de) Verfahren und einrichtung zum spritzgiessen von kunststoffteilen
DE1063973B (de) Stapelmaschine fuer Gussbloecke

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: FILTERWERK MANN + HUMMEL GMBH, 71638 LUDWIGSBURG,

8327 Change in the person/name/address of the patent owner

Owner name: MANN + HUMMEL GMBH, 71638 LUDWIGSBURG, DE