SE420897B - Sett att framstella ett symmetriskt, av homogena och cellformiga plastskikt uppbyggt forpackningslaminat - Google Patents

Sett att framstella ett symmetriskt, av homogena och cellformiga plastskikt uppbyggt forpackningslaminat

Info

Publication number
SE420897B
SE420897B SE7511919A SE7511919A SE420897B SE 420897 B SE420897 B SE 420897B SE 7511919 A SE7511919 A SE 7511919A SE 7511919 A SE7511919 A SE 7511919A SE 420897 B SE420897 B SE 420897B
Authority
SE
Sweden
Prior art keywords
homogenic
symmetric
cell
make
plastic layer
Prior art date
Application number
SE7511919A
Other languages
English (en)
Other versions
SE7511919L (sv
Inventor
S O S Stark
Original Assignee
Ziristor Ab
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 Ziristor Ab filed Critical Ziristor Ab
Priority to SE7511919A priority Critical patent/SE420897B/sv
Priority to US05/729,675 priority patent/US4062712A/en
Priority to GB42102/76A priority patent/GB1516009A/en
Priority to IT28199/76A priority patent/IT1068547B/it
Priority to FR7631225A priority patent/FR2328567A1/fr
Priority to DE19762647166 priority patent/DE2647166A1/de
Priority to JP51127134A priority patent/JPS5254597A/ja
Publication of SE7511919L publication Critical patent/SE7511919L/sv
Publication of SE420897B publication Critical patent/SE420897B/sv

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
    • 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
    • B32B27/065—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 foam
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0014—Extrusion moulding in several steps, i.e. components merging outside the die producing flat articles having components brought in contact outside the extrusion die
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0063—Cutting longitudinally
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
    • 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (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
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1067—Continuous longitudinal slitting
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
    • Y10T156/1087—Continuous longitudinal slitting
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249982—With component specified as adhesive or bonding agent
    • 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
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249987—With nonvoid component of specified composition
    • Y10T428/249991—Synthetic resin or natural rubbers
    • Y10T428/249992—Linear or thermoplastic
    • Y10T428/249993—Hydrocarbon polymer
SE7511919A 1975-10-24 1975-10-24 Sett att framstella ett symmetriskt, av homogena och cellformiga plastskikt uppbyggt forpackningslaminat SE420897B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7511919A SE420897B (sv) 1975-10-24 1975-10-24 Sett att framstella ett symmetriskt, av homogena och cellformiga plastskikt uppbyggt forpackningslaminat
US05/729,675 US4062712A (en) 1975-10-24 1976-10-05 Method for making a packing laminate
GB42102/76A GB1516009A (en) 1975-10-24 1976-10-11 Laminate packaging materials
IT28199/76A IT1068547B (it) 1975-10-24 1976-10-11 Laminato per imballaggio e procedimento per la sua fabbricazione
FR7631225A FR2328567A1 (fr) 1975-10-24 1976-10-18 Materiau d'emballage feuillete et son procede de fabrication
DE19762647166 DE2647166A1 (de) 1975-10-24 1976-10-19 Laminiertes verpackungsmaterial und verfahren zu dessen herstellung
JP51127134A JPS5254597A (en) 1975-10-24 1976-10-22 Laminate material for wrapping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7511919A SE420897B (sv) 1975-10-24 1975-10-24 Sett att framstella ett symmetriskt, av homogena och cellformiga plastskikt uppbyggt forpackningslaminat

Publications (2)

Publication Number Publication Date
SE7511919L SE7511919L (sv) 1977-04-25
SE420897B true SE420897B (sv) 1981-11-09

Family

ID=20325895

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7511919A SE420897B (sv) 1975-10-24 1975-10-24 Sett att framstella ett symmetriskt, av homogena och cellformiga plastskikt uppbyggt forpackningslaminat

Country Status (7)

Country Link
US (1) US4062712A (sv)
JP (1) JPS5254597A (sv)
DE (1) DE2647166A1 (sv)
FR (1) FR2328567A1 (sv)
GB (1) GB1516009A (sv)
IT (1) IT1068547B (sv)
SE (1) SE420897B (sv)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411849A (en) * 1981-08-03 1983-10-25 James River-Dixie/Northern, Inc. Method for forming a plurality of objects from a plurality of superimposed sheets
US4402898A (en) * 1981-09-28 1983-09-06 Hancor, Inc. Coextrusion die assembly
US4551365A (en) * 1981-10-23 1985-11-05 Composite Container Corporation Rigid coextruded sheet and container
US4439260A (en) * 1982-05-17 1984-03-27 Mobil Oil Corporation Method and apparatus for forming cross-laminated thermoplastic film
GB2143471B (en) * 1983-07-18 1987-08-12 Metal Box Plc Multilayer plastics structures and apparatus and methods for their manufacture
US4562027A (en) * 1984-03-21 1985-12-31 The Dow Chemical Company Process for making cast thermoplastic film with integral closures
US4578297A (en) * 1985-07-11 1986-03-25 Mobil Oil Corporation Polymer film/polymer foam laminate and heat-resistant container fabricated therefrom
EP0252040B1 (en) * 1986-06-02 1990-11-14 AB AKERLUND & RAUSING Method for the scrap-free manufacture of coated profiles and thermally shaped containers
USRE37248E1 (en) 1986-07-14 2001-06-26 The Dow Chemical Company Coextruded plastic film label for in-mold labeling
US4832775A (en) * 1987-05-20 1989-05-23 Mobil Oil Corporation Composite structure based on polystyrene foam and oriented polypropylene film and thermo-formed articles fabricated therefrom
US4885457A (en) * 1988-09-30 1989-12-05 Raychem Corporation Method of making a conductive polymer sheet
US5215691A (en) * 1990-09-05 1993-06-01 The Dow Chemical Company Method of forming a coextruded foam composite
US5861201A (en) * 1994-02-15 1999-01-19 Owens-Illinois Labels Inc. Multilayer label material
US5932659A (en) 1994-09-19 1999-08-03 Sentinel Products Corp. Polymer blend
US5883144A (en) * 1994-09-19 1999-03-16 Sentinel Products Corp. Silane-grafted materials for solid and foam applications
US5844009A (en) * 1996-04-26 1998-12-01 Sentinel Products Corp. Cross-linked low-density polymer foam
CA2203595A1 (en) 1996-04-26 1997-10-26 Robert F. Hurley Cross-linked polyolefin tape
US5876813A (en) * 1996-07-09 1999-03-02 Senitnel Products Corp Laminated foam structures with enhanced properties
US5882776A (en) * 1996-07-09 1999-03-16 Sentinel Products Corp. Laminated foam structures with enhanced properties
US5938878A (en) * 1996-08-16 1999-08-17 Sentinel Products Corp. Polymer structures with enhanced properties
GB9800781D0 (en) * 1998-01-14 1998-03-11 Epwin Group Plc Co-extrusion method and apparatus
US6613425B2 (en) * 1998-08-18 2003-09-02 Pactiv Corporation Insulated foam board systems and methods of producing the same
PT1177976E (pt) * 2000-07-03 2004-04-30 Tetra Laval Holdings & Finance Maquina de embalagem para produzir continuamente embalagens seladas de um produto alimentar que se pode vazar e celulas fotoelectricas de caracterizacao que se podem programar
EP1184311B1 (en) * 2000-08-31 2004-10-20 Tetra Laval Holdings & Finance S.A. A method for splicing laminated material for packaging pourable food products
US7128853B2 (en) * 2002-09-11 2006-10-31 Mitsuboshi Belting Ltd. Method and apparatus for manufacturing a rubber sheet containing short fibers
DE10307678A1 (de) * 2003-02-14 2004-09-02 Windmöller & Hölscher Kg Schlauch sowie Vorrichtung und Verfahren zur Herstellung desselben
US20080057295A1 (en) * 2006-09-01 2008-03-06 Fina Technology, Inc. Engravable board
US20080057294A1 (en) * 2006-09-01 2008-03-06 Fina Technology, Inc. High impact polystyrene tile
EP2104525A4 (en) 2006-12-29 2010-12-29 Amir Genosar HYPODERMIC RESERVOIR AND APPARATUS FOR DRUG DELIVERY
JP2011508634A (ja) 2007-12-28 2011-03-17 アクティヴパック， インコーポレイテッド 患者への治療剤の投与に適したディスペンサおよび治療用パッケージ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396062A (en) * 1964-07-27 1968-08-06 Sweetheart Plastics Method for molding a composite foamed article
US3524795A (en) * 1965-07-01 1970-08-18 Dow Chemical Co Packaging film
FR1473380A (fr) * 1965-12-17 1967-03-17 Seitetsu Kagaku Co Ltd Procédé pour la production d'un produit mousse thermoplastique à cellules communicantes ou ouvertes
US3645822A (en) * 1969-01-31 1972-02-29 Dow Chemical Co Method for providing multilayer films having improved slip properties
US3758354A (en) * 1969-10-18 1973-09-11 Gunze Kobunshi Kogyo Co Ltd Manufacture of multi ply board of thermoplastic material
FR2088414B1 (sv) * 1970-05-08 1974-09-06 Gunze Kobunshi Ogyo Kk
US3822161A (en) * 1971-01-05 1974-07-02 Mobil Oil Corp Method of producing a laminated thermoplastic foam-film receptacle
JPS5147798Y2 (sv) * 1972-04-08 1976-11-17
GB1420667A (en) * 1973-05-31 1976-01-07 Appalachian Electronic Instr Needle inspection system for circular knitting machines
FR2242242A1 (en) * 1973-08-28 1975-03-28 Xox Corp Thermoformable laminated structures - foamed core layers adhered with thermodeformable layer
CH587757A5 (sv) * 1975-01-06 1977-05-13 Rausing Anders Ruben

Also Published As

Publication number Publication date
FR2328567A1 (fr) 1977-05-20
GB1516009A (en) 1978-06-28
FR2328567B1 (sv) 1982-11-12
DE2647166A1 (de) 1977-05-05
SE7511919L (sv) 1977-04-25
IT1068547B (it) 1985-03-21
US4062712A (en) 1977-12-13
JPS5254597A (en) 1977-05-04

Similar Documents

Publication Publication Date Title
SE420897B (sv) Sett att framstella ett symmetriskt, av homogena och cellformiga plastskikt uppbyggt forpackningslaminat
SE434028B (sv) Plastbehallare med laminatstruktur och sett att framstella densamma
SE399579B (sv) Sett att festa ett tetskikt mot ett underlag
SE414290B (sv) Flerskiktsfilm innefattande ett polyolefinsubstrat och ett vermeforseglingsbart propensampolymerskikt samt sett att framstella filmen
IT1086619B (it) Pellicola composita a strati per imballaggio
SE389690B (sv) Sett att framstella ett vermeaterhemtbart foremal
SE426218B (sv) Sett och anordning for att genom extrudering framstella ett sammansatt material
NL7902982A (nl) Meerlaags soepele thermoplastische verpakkingsfilm.
SE7703980L (sv) Sett att framstella komposit-material
SE416476B (sv) Sett att framstella ett styvt alster
SE7903051L (sv) Metalliserat dekorativt filmlaminat och sett att framstella detsamma
SE404322B (sv) Sett att forbettra slithallfastheten for ett luggyteforsett termoplastmaterial
IT1053634B (it) Perfezionamento nei meccanismi ad avanzamento a passi
SE418652B (sv) Don for inpressning av ett filmavsnitt i en diaram
SE7705265L (sv) Sett att framstella ett radiallagdeck i ett enda steg
SE383133B (sv) Behallare och sett att framstella en dylik
NL174334C (nl) Transparante uit meerdere lagen opgebouwde kunststoffoelie.
SE428044B (sv) Tryckackumulator och sett att framstella en sadan tryckackumulator
SE391634B (sv) Sett att framstella en sammansatt teprodukt
SE7700201L (sv) Spanplatta och sett att bekleda spanplattor med folie
SE7700463L (sv) Sett att reglera ett koherent stralknippe
SE7706665L (sv) Sett att festa prydnadslister samt ett derfor avsett feste
SE7809967L (sv) Sett att framstella en preglad termoplastytbeleggning med ett klart, fotopolymeriserat slitskikt
SE7612723L (sv) Sett att framstella ett forband
SE401145B (sv) Sett att forma en vakuumforpackning

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7511919-8

Effective date: 19940510

Format of ref document f/p: F