NL1001417C2 - Inrichting voor het vervaardigen van holle kunststof voorwerpen. - Google Patents

Inrichting voor het vervaardigen van holle kunststof voorwerpen. Download PDF

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Publication number
NL1001417C2
NL1001417C2 NL1001417A NL1001417A NL1001417C2 NL 1001417 C2 NL1001417 C2 NL 1001417C2 NL 1001417 A NL1001417 A NL 1001417A NL 1001417 A NL1001417 A NL 1001417A NL 1001417 C2 NL1001417 C2 NL 1001417C2
Authority
NL
Netherlands
Prior art keywords
channel
plastic
piston
closing means
type
Prior art date
Application number
NL1001417A
Other languages
English (en)
Dutch (nl)
Inventor
Hendrikus Johannes Theo Albers
Dirk Van Manen
Original Assignee
Inter Tooling Services Bv
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 Inter Tooling Services Bv filed Critical Inter Tooling Services Bv
Priority to NL1001417A priority Critical patent/NL1001417C2/nl
Priority to EP96202821A priority patent/EP0768163A1/fr
Priority to CA002187581A priority patent/CA2187581A1/fr
Priority to US08/732,849 priority patent/US5897822A/en
Application granted granted Critical
Publication of NL1001417C2 publication Critical patent/NL1001417C2/nl

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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure
    • B29C2045/1656—Injecting the skin material through the central passage of the multiway 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3016—Preforms or parisons made of several components at body portion
    • B29C2949/3018—Preforms or parisons made of several components at body portion partially
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/302—Preforms or parisons made of several components at bottom portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • B29C2949/3028—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • B29C2949/3028—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components
    • B29C2949/303—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components having more than three components
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • B29C2949/3034—Preforms or parisons made of several components having components being injected having two or more components being injected
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • B29C2949/3034—Preforms or parisons made of several components having components being injected having two or more components being injected
    • B29C2949/3036—Preforms or parisons made of several components having components being injected having two or more components being injected having three or more components being injected
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • B29C2949/3034—Preforms or parisons made of several components having components being injected having two or more components being injected
    • B29C2949/3036—Preforms or parisons made of several components having components being injected having two or more components being injected having three or more components being injected
    • B29C2949/3038—Preforms or parisons made of several components having components being injected having two or more components being injected having three or more components being injected having more than three components being injected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/26—Scrap or recycled material
    • 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
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/57—Processes of forming layered products

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
NL1001417A 1995-10-13 1995-10-13 Inrichting voor het vervaardigen van holle kunststof voorwerpen. NL1001417C2 (nl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL1001417A NL1001417C2 (nl) 1995-10-13 1995-10-13 Inrichting voor het vervaardigen van holle kunststof voorwerpen.
EP96202821A EP0768163A1 (fr) 1995-10-13 1996-10-09 Procédé et dispositif pour la fabrication d'articles creux en matière plastique
CA002187581A CA2187581A1 (fr) 1995-10-13 1996-10-10 Methode et appareil de moulage d'articles creux en plastique
US08/732,849 US5897822A (en) 1995-10-13 1996-10-15 Method of manufacturing hollow plastic articles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1001417A NL1001417C2 (nl) 1995-10-13 1995-10-13 Inrichting voor het vervaardigen van holle kunststof voorwerpen.
NL1001417 1995-10-13

Publications (1)

Publication Number Publication Date
NL1001417C2 true NL1001417C2 (nl) 1997-04-15

Family

ID=19761701

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1001417A NL1001417C2 (nl) 1995-10-13 1995-10-13 Inrichting voor het vervaardigen van holle kunststof voorwerpen.

Country Status (4)

Country Link
US (1) US5897822A (fr)
EP (1) EP0768163A1 (fr)
CA (1) CA2187581A1 (fr)
NL (1) NL1001417C2 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2344307B (en) * 1996-10-29 2001-06-06 Kobe Steel Ltd Multilayer injection molding method
CA2219472C (fr) * 1996-10-29 2002-01-22 Kabushiki Kaisha Kobe Seiko Sho Machine de moulage par injection multicouche, dispositif de connexion d'unites d'injection et methode de moulage par injection
CH692573A5 (de) * 1997-11-04 2002-08-15 Otto Hofstetter Ag Werkzeug Un Verfahren zur Herstellung von mehrschichtigen Vorformlingen.
DE19809753C2 (de) 1998-03-06 2001-08-23 Krauss Maffei Kunststofftech Verfahren zum Herstellen einer Kunststoffscheibe
US6382946B1 (en) 1998-04-01 2002-05-07 Dtl Technology Limited Partnership Molding multi-layered articles using coinjection techniques
US6440350B1 (en) 1999-03-18 2002-08-27 Mold-Masters Limited Apparatus and method for multi-layer injection molding
US6655945B1 (en) 1999-03-18 2003-12-02 Mold Masters Limited Apparatus and method for multi-layer injection molding
US6398537B2 (en) 1999-04-02 2002-06-04 Mold-Masters Limited Shuttle system for an apparatus for injection molding
CA2366986A1 (fr) * 1999-04-20 2000-10-26 John H. Muszynski Moulage d'articles multicouches au moyen de techniques de co-injection
US6334774B1 (en) 2000-11-24 2002-01-01 Phillip Mark Flow through applicator with resilient tip
JP2004532756A (ja) * 2001-06-18 2004-10-28 ベクトン・ディキンソン・アンド・カンパニー 多層容器および多層容器の形成方法
ITMI20020593A1 (it) * 2002-03-20 2003-09-22 Enrico Scarabelli Procedimento per lo stampaggio ad iniezione di prodotti in almeno duemateriali distinti
US7207796B2 (en) * 2004-07-01 2007-04-24 Husky Injection Moldiing Systems Ltd. Hot runner coinjection nozzle with thermally separated melt channels
WO2006014543A2 (fr) 2004-07-07 2006-02-09 Kortec, Inc. Moulage multicouche a ajustement thermique du debit en liaison avec la technologie a pots de soufflage
MX2008002479A (es) 2005-08-30 2008-04-07 Advanced Plastics Technologies Metodos y sistemas por controlar temperaturas de molde.
US20070222111A1 (en) * 2006-03-23 2007-09-27 Owens-Illinois Healthcare Packaging Inc. Apparatus and method for injection molding a multilayer container or container preform, or injection blow molding a multilayer container
US20080093772A1 (en) 2006-10-06 2008-04-24 Graham Packing Company, Lp Method and apparatus for delivering sequential shots to multiple cavities to form multilayer articles
US9221204B2 (en) * 2013-03-14 2015-12-29 Kortec, Inc. Techniques to mold parts with injection-formed aperture in gate area

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7201123A (fr) * 1971-01-28 1972-08-01
EP0043543A1 (fr) * 1980-07-05 1982-01-13 Battenfeld Maschinenfabriken GmbH Procédé de fabrication de pièces moulées constituées de plusieurs couches en matière thermoplastique
DE3519921A1 (de) * 1984-06-04 1985-12-05 Gifu Husky Co., Ltd., Tokio/Tokyo Giessform mit beheiztem angusskanal fuer spritzgiessen
JPH0267117A (ja) * 1988-09-02 1990-03-07 Toyo Seikan Kaisha Ltd 射出成形用金型
EP0480223A1 (fr) * 1990-10-12 1992-04-15 Jobst Ulrich Gellert Système de moulage par injection à plusieurs cavités
US5143733A (en) * 1991-04-19 1992-09-01 Husky Injection Molding Systems Ltd. Injection molding apparatus
EP0647514A1 (fr) * 1993-10-06 1995-04-12 Otto Hofstetter AG Moule d'injection

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DE2259818C3 (de) * 1972-12-07 1978-05-18 Schloemann-Siemag Ag, 4000 Duesseldorf Spritzgießvorrichtung zum Herstellen eines Formkörpers mit einem Kern aus geschäumtem und einer Außenhaut aus ungeschäumten thermoplastischem Kunststoff
FR2329147A7 (fr) * 1973-04-13 1977-05-20 Herlhoff Herbert Dispositif de moulage par injection
US4143733A (en) * 1977-07-11 1979-03-13 Caterpillar Tractor Co. Hood panel support structure
FR2529507A1 (fr) * 1982-07-05 1984-01-06 Cibie Projecteurs Procede de fabrication d'un article en forme par injection-moulage et article obtenu
US4609516A (en) * 1984-02-17 1986-09-02 Continental Pet Technologies, Inc. Method of forming laminated preforms
US4550043A (en) * 1984-02-17 1985-10-29 Continental Plastic Containers, Inc. Preform with internal barrier and internal layer of high thermal stability and products made from the same
JPS6137404A (ja) * 1984-07-31 1986-02-22 Nissei Ee S B Kikai Kk 多層有底パリソンの射出成形方法
US4701292A (en) * 1984-09-13 1987-10-20 Husky Injection Molding Systems Ltd. Method for pressure molding objects of different resins
NL8801096A (nl) * 1988-04-27 1989-11-16 Hartman Holding B V Spuitkop en een spuitgietmatrijs voor spuitgieten met twee componenten.
US4847129A (en) * 1988-09-16 1989-07-11 Continental Pet Technologies, Inc. Multilayer preform for hot fill containers
US5049345A (en) * 1988-11-01 1991-09-17 Continental Pet Technologies, Inc. Method of forming a multi-layer preform
US4923723A (en) * 1988-11-01 1990-05-08 Continental Pet Technologies, Inc. Multi-layer preform, method of forming preform, and container formed from the preform
US4910054A (en) * 1988-12-01 1990-03-20 Continental Pet Technologies, Inc. Plastic preform having reinforced container base forming portion and container formed therefrom
US5032341A (en) * 1988-12-30 1991-07-16 Continental Pet Technologies, Inc. Method of forming two material three/five layer preform
US4954376A (en) * 1988-12-30 1990-09-04 Continental Pet Technologies, Inc. Two material three/five layer preform
US4950143A (en) * 1989-01-03 1990-08-21 Continental Pet Technologies, Inc. Injection mold manifold arrangement
US4990301A (en) * 1989-01-25 1991-02-05 Continental Pet Technologies, Inc. Method and apparatus for injection molding of multilayer preforms
US5098274A (en) * 1989-01-25 1992-03-24 Continental Pet Technologies, Inc. Apparatus for injection molding of multilayer preforms
US5200207A (en) * 1991-06-10 1993-04-06 Husky Injection Molding Systems Ltd. Hot runner system for coinjection
JP2704599B2 (ja) * 1993-12-20 1998-01-26 日精樹脂工業株式会社 多層成形方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7201123A (fr) * 1971-01-28 1972-08-01
EP0043543A1 (fr) * 1980-07-05 1982-01-13 Battenfeld Maschinenfabriken GmbH Procédé de fabrication de pièces moulées constituées de plusieurs couches en matière thermoplastique
DE3519921A1 (de) * 1984-06-04 1985-12-05 Gifu Husky Co., Ltd., Tokio/Tokyo Giessform mit beheiztem angusskanal fuer spritzgiessen
JPH0267117A (ja) * 1988-09-02 1990-03-07 Toyo Seikan Kaisha Ltd 射出成形用金型
EP0480223A1 (fr) * 1990-10-12 1992-04-15 Jobst Ulrich Gellert Système de moulage par injection à plusieurs cavités
US5143733A (en) * 1991-04-19 1992-09-01 Husky Injection Molding Systems Ltd. Injection molding apparatus
EP0647514A1 (fr) * 1993-10-06 1995-04-12 Otto Hofstetter AG Moule d'injection

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 14, no. 247 (M - 978)<4190> 25 May 1990 (1990-05-25) *

Also Published As

Publication number Publication date
US5897822A (en) 1999-04-27
CA2187581A1 (fr) 1997-04-14
EP0768163A1 (fr) 1997-04-16

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