HK68385A - Multi-layer container and method of making same - Google Patents

Multi-layer container and method of making same

Info

Publication number
HK68385A
HK68385A HK68385A HK68385A HK68385A HK 68385 A HK68385 A HK 68385A HK 68385 A HK68385 A HK 68385A HK 68385 A HK68385 A HK 68385A HK 68385 A HK68385 A HK 68385A
Authority
HK
Hong Kong
Prior art keywords
making same
layer container
container
layer
making
Prior art date
Application number
HK68385A
Other languages
English (en)
Inventor
Robert J Mchenry
Robert P Seebohm
Martin A Ryan
Original Assignee
American Can Co
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
Priority claimed from AU67692/81A external-priority patent/AU6769281A/en
Application filed by American Can Co filed Critical American Can Co
Publication of HK68385A publication Critical patent/HK68385A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B29C45/164—The moulding materials being injected simultaneously
    • 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
    • B29C45/1643—Making multilayered or multicoloured articles having a "sandwich" structure from at least three different materials or with at least four layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
    • B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
    • B65D1/28—Thin-walled containers, e.g. formed by deep-drawing operations formed of laminated material
    • 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
    • B29C2949/3008—Preforms or parisons made of several components 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3012—Preforms or parisons made of several components 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
    • 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
    • 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
    • B29C2949/3032—Preforms or parisons made of several components having 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0068—Permeability to liquids; Adsorption
    • B29K2995/0069—Permeability to liquids; Adsorption non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • B32B2329/04—Polyvinylalcohol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y10T428/1383—Vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit is sandwiched between layers [continuous layer]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31928—Ester, halide or nitrile of addition polymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
HK68385A 1979-07-20 1985-09-12 Multi-layer container and method of making same HK68385A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/059,374 US4526821A (en) 1979-07-20 1979-07-20 Multi-layer container and method of making same
AU67692/81A AU6769281A (en) 1979-07-20 1981-02-26 Making a multilayer injection blow molded container
AU67685/81A AU6768581A (en) 1979-07-20 1981-02-26 Multi walled container

Publications (1)

Publication Number Publication Date
HK68385A true HK68385A (en) 1985-09-20

Family

ID=34864671

Family Applications (1)

Application Number Title Priority Date Filing Date
HK68385A HK68385A (en) 1979-07-20 1985-09-12 Multi-layer container and method of making same

Country Status (11)

Country Link
US (1) US4526821A (fr)
EP (1) EP0034158B2 (fr)
JP (2) JPS6311972B2 (fr)
DE (1) DE3049719A1 (fr)
GB (2) GB2070507B (fr)
HK (1) HK68385A (fr)
IN (1) IN155669B (fr)
IT (1) IT1146165B (fr)
MY (1) MY8500772A (fr)
SG (1) SG45584G (fr)
WO (1) WO1981000230A1 (fr)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3114171A1 (de) * 1981-04-08 1982-10-28 Wolff Walsrode Ag, 3030 Walsrode Siegelbare mehrschichtfolien
DE3273081D1 (en) * 1982-01-08 1986-10-16 American Can Co Oxygen-absorbing structures for protecting contents of containers from oxidation, containers embodying such structures and method of protecting oxidation-susceptible products
CA1233739A (fr) * 1982-12-28 1988-03-08 Mobil Oil Corporation Films isolants
AU2153583A (en) * 1983-01-06 1984-07-12 Cosden Technology Inc. Thermoplastic food container
US5037285A (en) 1983-04-13 1991-08-06 American National Can Company Apparatus for injection molding and injection blow molding multi-layer articles
EP0307058A3 (fr) * 1983-04-13 1989-10-11 American National Can Company Installation de buse d'injection pour le moulage d'objets multicouches et procédés de moulage par injection et objets fabriqués par ces procédés
US6129960A (en) 1983-04-13 2000-10-10 Pechiney Plastic Packaging, Inc. Methods and apparatus for injection molding and injection blow molding multi-layer plastic and the articles made thereby
EP0312134A3 (fr) 1983-04-13 1989-10-04 American National Can Company Procédé de moulage par injection, appareil de moulage par injection et installation de buse d'injection à utiliser pour le moulage d'objets multicouches et objets multicouches, moulés par injection
US5523045A (en) 1983-04-13 1996-06-04 American National Can Company Methods for injection molding and blow-molding multi-layer plastic articles
US4892699A (en) * 1983-04-13 1990-01-09 American National Can Company Methods for injection molding and injection blow molding multi-layer articles
EP0321995A3 (fr) * 1983-04-13 1989-10-11 American National Can Company Objets multicouches, moulés par injection
US4946365A (en) * 1983-04-13 1990-08-07 American National Can Company Apparatus for injection molding and injection blow molding multi-layer articles
JPS6071207A (ja) * 1983-09-29 1985-04-23 Toyo Seikan Kaisha Ltd 延伸ブロー成形用多層プリフォームの製造方法
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
US4609516A (en) * 1984-02-17 1986-09-02 Continental Pet Technologies, Inc. Method of forming laminated preforms
JPS60229730A (ja) * 1984-04-27 1985-11-15 Nissei Ee S B Kikai Kk 合成樹脂三層缶胴の製造方法
JPS62501404A (ja) * 1984-10-16 1987-06-11 ダブリユ−　ラスト　プロプライエタリ−　リミテツド 圧力衝撃吸収用パッドおよびその製造方法
JPS61235126A (ja) * 1985-04-12 1986-10-20 Nissei Ee S B Kikai Kk 多層容器の製造方法
JPS6228332A (ja) * 1985-07-31 1987-02-06 東洋製罐株式会社 多層ガスバリヤーポリエステル容器の製造法
JPS62184817A (ja) * 1986-02-10 1987-08-13 Toyo Seikan Kaisha Ltd 多層構造圧縮成形物の製造方法
JPS62227712A (ja) * 1986-03-31 1987-10-06 Toyo Seikan Kaisha Ltd オレフィン―ビニルアルコール共重合体の射出成形体及びその製法
US4940158A (en) * 1987-09-22 1990-07-10 American National Can Company Container and seam ring for container
US4928474A (en) * 1988-09-21 1990-05-29 W. R. Grace & Co.-Conn. Oxygen-barrier retort pouch
US5143733A (en) * 1991-04-19 1992-09-01 Husky Injection Molding Systems Ltd. Injection molding apparatus
DE19617349C1 (de) * 1996-04-30 1997-09-04 Hans Kuehn Spritzgießverfahren zur Herstellung von mehrschichtigen Kunststofftuben
DE69628164T2 (de) * 1996-09-10 2004-05-06 Innova Packaging Systems N.V. Verfahren zur Herstellung von spritzgegossenen Gegenständen, Vorrichtung zur Durchführung dieses Verfahrens und neue geformte Gegenstände
US5840228A (en) * 1996-10-08 1998-11-24 Ritchey; Eugene B. Method of creating indicia on a molded article
US5792397A (en) * 1996-10-08 1998-08-11 Ritchey; Eugene B. Method of injection molding
CA2235534A1 (fr) * 1997-04-23 1998-10-23 Mitsui Chemicals, Incorporated Article ou contenant multicouches et composition de resine a base de polyethylene
US6777491B1 (en) 1997-04-23 2004-08-17 Mitsui Chemicals, Inc. Multilayered article, vessel and resin composition based on polyethylene
US20080038495A1 (en) * 1997-04-30 2008-02-14 Hans Kuhn Plastic tube bodies, and method for producing them
US6677013B1 (en) 1998-04-17 2004-01-13 Pechiney Emballage Flexible Europe Transparent multilayer polypropylene container with barrier protection
FR2784657B1 (fr) * 1998-10-19 2000-11-17 Cebal Tube a tete en materiaux multicouches et procede de fabrication
DE69906820T2 (de) * 1998-10-29 2004-01-22 Closure Medical Corp. Polymere container für 1,1-disubstituierte ethylene monomerzusammensetzungen
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
US6196826B1 (en) 1999-05-28 2001-03-06 Mold-Masters Limited Seepage system for an injection molding apparatus
ATE380498T1 (de) * 2000-04-19 2007-12-15 Alcon Refractive Horizons Inc Methode für augenregistrierungskontrolle
MXPA03000064A (es) * 2000-06-27 2004-09-13 Graham Packaging Co Preforma y metodo para fabricar un contenedor de capas multiples, con acabado por soplado.
US6500514B1 (en) * 2000-08-29 2002-12-31 Pechiney Emballage Flexible Europe Encapsulated barrier for flexible films and a method of making the same
US7384679B2 (en) * 2000-08-29 2008-06-10 Pechiney Emballage Flexible Europe Encapsulated barrier for flexible films and a method of making and using the same
CN1195620C (zh) * 2000-10-19 2005-04-06 帝人株式会社 多层预成型体及其制造方法
US6908581B2 (en) * 2001-04-06 2005-06-21 Kortec, Inc. Optimized flow to prevent core layer breakthrough
US6596213B2 (en) * 2001-04-06 2003-07-22 Kortec, Inc. Method of molding multi-layer polymer plastic articles with control of relative shifting of the core layer
EP3412424B1 (fr) * 2001-06-18 2020-10-21 Becton, Dickinson and Company Tube de collection de sang
BR0213758A (pt) 2001-10-24 2004-10-19 Pechiney Emballage Flexible Eu Recipiente de polipropileno e processo para a sua fabricação
JP2003181873A (ja) * 2001-12-21 2003-07-02 Toshiba Mach Co Ltd 射出成形機の樹脂替え方法及びサンドイッチ成形品
US7491359B2 (en) * 2003-10-16 2009-02-17 Graham Packaging Pet Technologies Inc. Delamination-resistant multilayer container, preform, article and method of manufacture
US7399442B2 (en) * 2004-07-07 2008-07-15 Kortec, Inc. Multilayer molding using temperature adjustment of flow rate in conjunction with shooting pot technology
US20070178266A1 (en) * 2006-01-27 2007-08-02 Sonoco Development, Inc. Multilayer blow-molded, crosslinked container and method of making same
US20080061474A1 (en) * 2006-09-11 2008-03-13 Graham Packaging Company, Lp Thermally stabilized adhesion promoting material for use in multilayer articles
US20080064796A1 (en) * 2006-09-11 2008-03-13 Graham Packaging Company, Lp Articles formed of phosphorous containing reprocessed polymer materials
US20080071012A1 (en) * 2006-09-11 2008-03-20 Graham Packaging Company, Lp Phosphorous containing reprocessed polymer materials
US20080076841A1 (en) * 2006-09-11 2008-03-27 Graham Packaging Company, Lp Phosphorous containing reprocessed polymer materials, articles formed thereof, and methods of forming such articles
GB2478732B (en) 2010-03-15 2014-08-20 Kraft Foods R & D Inc Improvements in injection moulding
CN102869489B (zh) 2010-04-23 2016-05-25 三菱瓦斯化学株式会社 多层容器、多层容器用模具以及多层容器的制造方法
DE102011054278B4 (de) * 2011-10-07 2018-07-05 Priamus System Technologies Ag Verfahren zum Herstellen von mehrlagigen Gegenständen
JP5817077B2 (ja) * 2011-11-17 2015-11-18 株式会社吉野工業所 射出成形方法
US11370154B2 (en) 2016-10-05 2022-06-28 Husky Injection Molding Systems Ltd. Multi-material hot runner nozzle
JP7311503B2 (ja) * 2018-05-31 2023-07-19 メビウスパッケージング株式会社 エチレン・ビニルアルコール共重合体を含む多層プラスチック容器

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3173175A (en) * 1958-05-09 1965-03-16 Jerome H Lemelson Molding apparatus
US3616495B1 (en) * 1958-05-09 1994-11-22 Jerome H Lemelson Molding apparatus
US3820928A (en) * 1964-12-29 1974-06-28 J Lemelson Control system for molding
AU2693871A (en) * 1971-03-24 1972-09-28 Imperial Chemical Industries Limited Improvements in or relating tothe production of laminates
US4013748A (en) * 1971-12-30 1977-03-22 Valyi Emery I Method for making composite plastic article
GB1362133A (en) * 1972-02-24 1974-07-30 Ici Ltd Injection blow moulding
JPS5141157B2 (fr) * 1972-08-08 1976-11-08
DE2247995C3 (de) * 1972-09-27 1980-10-02 Erhard 5882 Meinerzhagen Langecker Verfahren und Vorrichtung zum Spritzgießen von Kunststofformkörpern, die aus einer Füllschicht aus einem thermoplastischen Kunststoff und aus einer diese einschließenden Deckschicht aus einem anderen thermoplastischen Kunststoff bestehen
US4035466A (en) * 1972-09-27 1977-07-12 Erhard Langecker Method for central injection molding
JPS5314759B2 (fr) * 1973-03-08 1978-05-19
DE2342794C3 (de) * 1973-08-24 1981-09-17 Schloemann-Siemag AG, 4000 Düsseldorf Verfahren und Vorrichtung zum diskontinuierlichen Herstellen von Mehrschicht- Formteilen aus thermoplastischem Kunststoff
DE2346135C2 (de) * 1973-09-13 1982-11-04 Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen Verfahren und Vorrichtung zum Spritzgießen von Kunststofformkörpern, die aus einer Füllschicht aus einem thermoplastischen Kunststoff und aus einer diese einschließenden Deckschicht aus einem anderen thermoplastischen Kunststoff bestehen
FR2257404B1 (fr) * 1973-09-21 1976-05-14 Billion Sa
US4052497A (en) * 1973-09-21 1977-10-04 Billion S.A. Method of injection-moulding by injection of an article composed of at least three different materials
JPS5650700B2 (fr) * 1974-04-16 1981-12-01
GB1510115A (en) * 1974-06-20 1978-05-10 Grace W R & Co Laminate film for use in vacuum packaging
JPS588971B2 (ja) * 1974-06-27 1983-02-18 旭化成株式会社 射出吹込成形方法
JPS5835125B2 (ja) * 1974-12-27 1983-08-01 三菱油化株式会社 樹脂積層物の製造方法
JPS5179173A (ja) * 1974-12-28 1976-07-09 Asahi Dow Ltd Sandoitsuchikozotaino shashutsufukikomiseikeihoho
JPS5410318B2 (fr) * 1975-02-10 1979-05-04
US4079850A (en) * 1975-02-21 1978-03-21 Toyo Seikan Kaisha Limited Multi-layer blow molded container and process for preparation thereof
GB1496823A (en) * 1975-02-27 1978-01-05 Toyo Seikan Kaisha Ltd Multi-layer blow moulded containers
JPS51103971A (ja) * 1975-03-11 1976-09-14 Toyo Seikan Kaisha Ltd Purasuchitsukutomeiyokinoseizoho
JPS51109952A (en) * 1975-03-25 1976-09-29 Toshiba Machine Co Ltd Goseijushiseihinno shashutsuseikeihoho oyobi sonosochi
GB1510116A (en) * 1975-06-05 1978-05-10 Grace W R & Co Packages with easy-to-open seal
JPS5223160A (en) * 1975-08-15 1977-02-21 Asahi Dow Ltd Device for injection molding sandwich structure
JPS5929416B2 (ja) * 1975-12-15 1984-07-20 旭化成株式会社 タソウセイケイヒンノセイゾウホウ
JPS5273966A (en) * 1975-12-17 1977-06-21 Toyo Seikan Kaisha Ltd Blow molded structure
US4174413A (en) * 1976-07-27 1979-11-13 Asahi-Dow Limited Multi-layered molded articles
JPS5356258A (en) * 1976-11-01 1978-05-22 Asahi Dow Ltd Injection molding machine nozzle
JPS6016326B2 (ja) * 1977-04-27 1985-04-25 旭化成株式会社 多層成形体とその成形方法および装置
JPS5849573B2 (ja) * 1976-11-24 1983-11-05 三井化学株式会社 多層積層構造物
US4212956A (en) * 1976-11-25 1980-07-15 Toyo Seikan Kaisha Limited Olefin-vinyl alcohol-vinyl acetal copolymers, process for preparation thereof and laminate structures including said copolymers
JPS5441224Y2 (fr) * 1977-07-04 1979-12-03
US4144013A (en) * 1977-12-01 1979-03-13 Dart Industries Inc. Injection blow molding method and apparatus

Also Published As

Publication number Publication date
IT1146165B (it) 1986-11-12
GB2118894A (en) 1983-11-09
GB8309410D0 (en) 1983-05-11
US4526821A (en) 1985-07-02
JPS6311972B2 (fr) 1988-03-16
EP0034158A4 (fr) 1981-11-24
MY8500772A (en) 1985-12-31
SG45584G (en) 1985-03-08
JPS56501082A (fr) 1981-08-06
WO1981000230A1 (fr) 1981-02-05
EP0034158B2 (fr) 1991-02-06
GB2118894B (en) 1984-04-11
JPH0530607B2 (fr) 1993-05-10
GB2070507B (en) 1983-11-02
EP0034158A1 (fr) 1981-08-26
IT8049287A0 (it) 1980-07-21
EP0034158B1 (fr) 1985-10-30
IN155669B (fr) 1985-02-23
GB2070507A (en) 1981-09-09
DE3049719C2 (fr) 1992-07-16
DE3049719A1 (en) 1982-02-18
JPS6399918A (ja) 1988-05-02

Similar Documents

Publication Publication Date Title
GB2070507B (en) Multi-layer container and method of making same
GB2078171B (en) Multi-layered vessel and process for producing same
JPS5520193A (en) Container and method of making container
SG15185G (en) Methods of making containers
JPS56151662A (en) Container for chemicals and manufacture of said container
GB2043734B (en) Filter and method of making same
PL236325A1 (en) Tube-like container and method of making the same
JPS5564044A (en) Method of making packing container* and packing container
JPS5424177A (en) Safe transportation container and method of making said container safe
GB2045828B (en) Filter and method of making same
GB2042463B (en) Container and method of manufacture
JPS5579232A (en) Multilayer extended container and making method thereof
DE3380408D1 (en) Multiwalled container and method of making same
JPS5468864A (en) Method of making container and the like
JPS54133972A (en) Combined container and making method thereof
HK33784A (en) Method of transhipment and equipment therefor
JPS5442328A (en) Oneesideeopen container and method of making same around core
DE3162049D1 (en) Method for the preparation of 2-halo-3-sulfonyl-acrylonitriles and their use
JPS5468381A (en) Container made of polyester and method of making said container
GB1547196A (en) Containers and method of making
JPS55163135A (en) Method of making threeelayer container
JPS5613303A (en) Sealeddup container and making method thereof
PH21659A (en) Multi-layer container and method of making same
JPS54127781A (en) Container and making method thereof
AU537902B2 (en) Aerosol container and method of making same

Legal Events

Date Code Title Description
PE Patent expired