DK162824B - Emballeringsfolie til levnedsmidler - Google Patents

Emballeringsfolie til levnedsmidler Download PDF

Info

Publication number
DK162824B
DK162824B DK521084A DK521084A DK162824B DK 162824 B DK162824 B DK 162824B DK 521084 A DK521084 A DK 521084A DK 521084 A DK521084 A DK 521084A DK 162824 B DK162824 B DK 162824B
Authority
DK
Denmark
Prior art keywords
film
foil
packaging
layer
barrier layers
Prior art date
Application number
DK521084A
Other languages
English (en)
Other versions
DK162824C (da
DK521084D0 (da
DK521084A (da
Inventor
Antero Maekilaakso
Original Assignee
Printal Oy
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 Printal Oy filed Critical Printal Oy
Publication of DK521084D0 publication Critical patent/DK521084D0/da
Publication of DK521084A publication Critical patent/DK521084A/da
Publication of DK162824B publication Critical patent/DK162824B/da
Application granted granted Critical
Publication of DK162824C publication Critical patent/DK162824C/da

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
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/085—Layered products comprising a layer of metal comprising metal 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 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
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • 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
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/28—Other details of walls
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • 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
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form article
    • Y10T156/1038—Hollow cylinder article
    • 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
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1043—Subsequent to assembly
    • Y10T156/1049—Folding only
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/239—Complete cover or casing
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/2419—Fold at edge
    • Y10T428/24215—Acute or reverse fold of exterior component
    • 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]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Packages (AREA)

Description

i
DK 162824 B
Opfindelsen angår en emballeringsfolie til levnedsmidler og af den i indledningen til krav 1 angivne art.
En emballeringsfolie af denne art er kendt fra DE brugsmønster nr. 1 971 971, ved hvilken aluminiumfolier og 5 polyesterfolier kacheres på hinanden ved hjælp af klæbemidler eller smeltebelægning til dannelse af en flerlagslaminat-folie. Ved kanterne af den færdige laminatfolie ligger barrierelagene af aluminium frie, og der fremkommer ved en fem-laget opbygning med to barrierelag og tre plastmaterialelag 10 en forholdsvis tyk opbygning af folien.
Opfindelsens formål er at forbedre en emballeringsfolie af den indledningsvis angivne art således, at folien kan udformes tynd og .trods dette er stiv nok til forskellige emballeringsformål og fremfor alt, at kanterne af barriere-15 lagene ikke kan komme i berøring med korroderende indholdsmaterialer i en af denne folie fremstillet emballage.
Dette formål opnås ved det i den kendetegnende del af krav 1 angivne.
Ved foldningen af udgangsemnet til en dobbeltlaget 20 opbygning fremkommer der en til de fleste emballeringsformål tilstrækkelig stiv emballeringsfolie, der samtidig kan være udformet forholdsvis tynd. Ved foldekanten er barrierelagene dækkede og ikke i forbindelse med yderluften, så at de heller ikke på dette sted kan komme i berøring med indholdsmateria-25 lerne i den af folien fremstillede emballage. Den anden ende af folien med ved begrænsningskanten fritliggende barrierelag kan være overlappet over enden af folien med foldekanten.
Foldetrukne udførelsesformer for opfindelsen er an-30 givet i de uselvstændige krav.
En eksempelvis udførelsesform for opfindelsen skal i det følgende beskrives nærmere, idet der henvises til tegningen, på hvilken fig. 1 viser en kendt, med et barrierelag forsynet 35 emballeringsforlie, fig. 2 et udgangsemne, som anvendes til fremstilling
DK 162824B
2 af emballeringsfolien ifølge opfindelsen, fig. 3 det til emballeringsfolien foldede udgangsemne, og fig. 4 udformningen af en rørformet emballage ved 5 hjælp af emballeringsfolien ifølge opfindelsen.
Den kendte folie i fig. 1 er baseret på en forholdsvis tyk, typisk ca. 40 μπι tyk, aluminiumfolie 1, på begge sider af hvilken der er udbredt en eller anden bulkpolymer 2, som oftest polyethen. Plastovertrækkenes tykkelse er 100-150 μη, 10 idet hele foliens tykkelse ligger i området 240-340 μιη. Af plastlagene kræves tilstrækkelig tykkelse til, at forsegling kan lykkes. Ved de foliekonstruktioner, hvor der forekommer flere barrierelag eller bærende lag, er tykkelserne i typiske tilfælde mindst de samme med undtagelse af tynde, yder lag, 15 som gør disse uegnede til den foreliggende opfindelses anvendelsesområde.
I fig. 2 er vist et udgangsemne, ud fra hvilket en folie ifølge opfindelsen kan fremstilles. Udgangsemnet består af et aluminiumbarrierelag 4, hvis tykkelse er ca. 10 μιη, 20 af en på den ene side af aluminiumlaget dannet polyethenfilm 5, hvis tykkelse er ca. 30 μιη, samt af en på den anden side af aluminiumlaget værende sammenføj ningspolyethenfilm 6, hvis tykkelse er ca. 50 μιη. Tykkelsen af et dobbeltfoldet emne er således ca. 180 μιη, og stivheden af en på denne 25 måde tilvejebragt folie har vist sig at være lige så stor som af den i fig. 1 viste, kendte folie.
Folien 7 dannes på den i fig. 3 viste måde ved at folde udgangsemnet 3 dobbelt og sammenforsegle lagene. Udgangsemnet 3 foldes asymmetrisk således, at lagene er for-30 skelligt lange, idet det længste lags udragende tunge 8 danner et forseglingselement.
I fig. 4 er vist, hvorledes der af den som vist i fig. 3 dannede folie 7 fremstilles en kappe til en beholder såsom en tube. Folien 7's foldekant 9 anbringes inde i tube-35 kappen, hvorved produktet, som skal opbevares, ikke kommer i kontakt med aluminiummetallet i barrierelagene. Tungen 8
DK 162824B
3 presses ned i den ved en pil viste retning, hvorved der fremkommer en søm, der er tilstrækkelig stærk til sammenholdning af kappen.
For en fagmand på området vil det være klart, at 5 opfindelsens forskellige udførelsesformer ikke begrænser sig til det ovananførte eksempel, man at de kan variere indenfor rammerne for de efterstående patentkrav. Således kan f.eks. hvert barrierelag bestå af flere sammenføjede lag.

Claims (3)

1. Emballeringsfolie til levnedsmidler eller lignende forbrugsvarer, hvor folien består af to barrierelag og af plastmateriale, der befinder sig mellem barrierelagene og 5 danner foliens yderflade, kendetegnet ved fremstilling af folien ved sammenføjning og forsegling af et udgangsemne (3), som indeholder et barrierelag (4), hvis ene side er dækket med et til beskyttelse af foliens yder-og inderflade bestemt plastmaterialelag (5), og hvis anden 10 side er dækket med et til forsegling og til adskillelse og isolering af barrierelagene bestemt plastmaterialelag (6), idet udgangsemnet (3) er foldet til en dobbeltlaget opbygning.
2. Emballeringsfolie ifølge krav 1, kendete g-15 net ved, at folien (7) er foldet asymmetrisk, så det ene lag rager frem, idet den fremstående tunge (8) af det fremragende lag danner et forseglingselement.'
3. Emballeringsfolie ifølge krav 1 eller 2, kendetegnet ved, at barrierelagene (4) i folien (7) 20 består af karton, hvis tykkelse og kvalitet er valgt efter den ønskede stivhed af folien og barriereegenskaberne.
DK521084A 1983-11-02 1984-11-01 Emballeringsfolie til levnedsmidler DK162824C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI834031 1983-11-02
FI834031A FI68028C (fi) 1983-11-02 1983-11-02 Foerpackningsfolie

Publications (4)

Publication Number Publication Date
DK521084D0 DK521084D0 (da) 1984-11-01
DK521084A DK521084A (da) 1985-05-03
DK162824B true DK162824B (da) 1991-12-16
DK162824C DK162824C (da) 1992-05-04

Family

ID=8518038

Family Applications (1)

Application Number Title Priority Date Filing Date
DK521084A DK162824C (da) 1983-11-02 1984-11-01 Emballeringsfolie til levnedsmidler

Country Status (19)

Country Link
US (1) US4613536A (da)
JP (1) JPS60110656A (da)
BE (1) BE900968A (da)
BR (1) BR8405619A (da)
CA (1) CA1253065A (da)
CH (1) CH665402A5 (da)
DE (1) DE3439318A1 (da)
DK (1) DK162824C (da)
ES (1) ES537296A0 (da)
FI (1) FI68028C (da)
FR (1) FR2554089B1 (da)
GB (1) GB2149347B (da)
GR (1) GR80739B (da)
IE (1) IE55913B1 (da)
IT (1) IT1178176B (da)
LU (1) LU85602A1 (da)
MX (1) MX162563A (da)
NL (1) NL189120C (da)
PT (1) PT79424B (da)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE446175B (sv) * 1985-01-25 1986-08-18 Tetra Pak Int Material till forpackningsbehallare samt sett att framstella materialet
SE500440C2 (sv) * 1985-12-03 1994-06-27 Reef Ind Inc Kantförslutet märkband innehållande ett metallfolieskikt
GB8703874D0 (en) * 1987-02-19 1987-03-25 Smiths Industries Plc Ostomy bags & materials
FI85240C (fi) * 1989-08-14 1992-03-25 Antero Maekilaakso Foerfarande foer framstaellning av en foerpackningsfilm med maonga skikt samt en enligt foerfarandet framstaelld foerpackningsfilm med maonga skikt.
FI89142C (fi) * 1991-10-01 1993-08-25 Maekilaakso Oy Foerfarande foer framstaellning av en foerpackningsfilm med maonga skikt samt en enligt foerfarandet framstaelld foerpackningsfilm med maonga skikt
JP3394596B2 (ja) * 1994-05-23 2003-04-07 日本テトラパック株式会社 包装容器
DE4433664A1 (de) * 1994-09-21 1996-03-28 Buna Sow Leuna Olefinverb Gmbh Thermoplastische Formmassen mit Gasbarriere-Eigenschaften
US20030014947A1 (en) * 2001-07-19 2003-01-23 Sarojini Deevi Laminated metal foil packaging material and method of making
WO2004067269A2 (de) * 2003-01-31 2004-08-12 Horst Bonn Kunststoff-metall-verbundrohr mit metall-doppelmantel und verfahren und vorrichtung zu dessen herstellung
US20060159877A1 (en) * 2005-01-19 2006-07-20 Sonoco Development, Inc. Composite container and non-foil high-barrier liner therefor
CN107073851B (zh) * 2014-10-24 2019-07-16 高露洁-棕榄公司 管制备方法和管

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774698A (en) * 1953-05-12 1956-12-18 Robert L Jenk Composite board
US3297515A (en) * 1965-08-27 1967-01-10 Velsicol Chemical Corp Laminated products and a process for the production thereof
DE1971971U (de) * 1967-03-17 1967-11-02 Kalle Ag Verbundfolie fuer die witterungsbestaendige verpackung von gegenstaenden.
GB1188170A (en) * 1967-12-22 1970-04-15 American Can Co De-Oxygenated Packages and Sheet Material for Forming same
GB1254444A (en) * 1968-10-16 1971-11-24 British American Tobacco Co Improvements relating to flexible pouches and bags
CA1049970A (en) * 1970-06-26 1979-03-06 American Cyanamid Company Storage stable package for absorbable polyglycolic acid sutures, and process for preparing same
BE793863A (fr) * 1972-01-10 1973-07-10 Procter & Gamble Tube distributeur aplatissable
US3976224A (en) * 1972-01-10 1976-08-24 The Procter & Gamble Company Collapsible dispensing tubes
US4158587A (en) * 1977-09-26 1979-06-19 General Binding Corporation Method of producing laminated sheets using laminated pouch support
GB2027391B (en) * 1978-07-05 1982-09-22 Toyo Seikan Kaisha Ltd Retort-sterilizable laminated structure and process for it preparation
SE423693B (sv) * 1978-11-24 1982-05-24 Tetra Pak Int Banformigt laminerat forpackningsmaterial jemte sett att framstella sadant material
GB2048775B (en) * 1979-05-11 1983-11-02 American Can Co Foodstuff packaging materials
FR2492770B1 (fr) * 1980-10-28 1985-11-15 Bean Gerard Pellicule multi-couches destinee a constituer une enveloppe thermo-retractable
GB2090191A (en) * 1980-12-31 1982-07-07 American Can Co Heat sealable sheet materials and packages
FR2508873A1 (fr) * 1981-07-06 1983-01-07 Rhone Poulenc Films Procede d'emballage de materiaux sensibles a l'oxygene et/ou a la vapeur d'eau

Also Published As

Publication number Publication date
DE3439318C2 (da) 1990-07-26
DE3439318A1 (de) 1985-05-09
DK162824C (da) 1992-05-04
NL189120B (nl) 1992-08-17
GB2149347A (en) 1985-06-12
BR8405619A (pt) 1985-09-10
PT79424A (en) 1984-11-01
IT1178176B (it) 1987-09-09
LU85602A1 (de) 1985-06-04
PT79424B (en) 1986-08-05
DK521084D0 (da) 1984-11-01
GB2149347B (en) 1987-04-08
JPS60110656A (ja) 1985-06-17
FI834031A0 (fi) 1983-11-02
GB8427599D0 (en) 1984-12-05
NL8403226A (nl) 1985-06-03
FI68028C (fi) 1985-07-10
ES8507408A1 (es) 1985-09-16
BE900968A (fr) 1985-02-15
IE842786L (en) 1985-05-02
FR2554089A1 (fr) 1985-05-03
MX162563A (es) 1991-05-23
NL189120C (nl) 1993-01-18
FR2554089B1 (fr) 1988-04-15
IE55913B1 (en) 1991-02-14
CH665402A5 (de) 1988-05-13
CA1253065A (en) 1989-04-25
IT8449078A1 (it) 1986-04-29
FI68028B (fi) 1985-03-29
ES537296A0 (es) 1985-09-16
US4613536A (en) 1986-09-23
GR80739B (en) 1985-03-04
IT8449078A0 (it) 1984-10-29
DK521084A (da) 1985-05-03

Similar Documents

Publication Publication Date Title
EP0540637B1 (en) Improvements in or relating to laminates and packaging materials
DK3119599T3 (da) Funktionaliseret bølgepap
RU2018123163A (ru) Многослойный упаковочный материал, изготовленные из него упаковочные контейнеры и способ изготовления многослойного материала
RU2003133220A (ru) Упаковка, в частности, для пищевых продуктов
RU2121950C1 (ru) Упаковочный контейнер из ламинированного упаковочного материала
RU2006101873A (ru) Сжимаемый контейнер
US20090004505A1 (en) Composition For Laminate Having Reduced Metal Content, System, And Method Of Making Thereof
FI68028C (fi) Foerpackningsfolie
EP0121336B1 (en) Multi-layer flexible sheet structure for packaging, a package made therefrom, and a method of making the said structure
GB2151986A (en) Laminated substrate and collapsible dispensing container made therefrom
FI85121C (fi) Laminerat behaollare av fluoriderad polyeten.
SE458197B (sv) Foerpackningsbehaallare
JP7543738B2 (ja) ライナー付き紙製トレー
JPH03295B2 (da)
WO2017195240A1 (ja) ゲーベルトップ型包装容器
JP2022108015A (ja) チューブ状容器
JP7735673B2 (ja) チューブ状容器の胴部、チューブ状容器
AU2020233628B2 (en) Corrugated board and a process
US20250236434A1 (en) Container and method for manufacturing the same
JP6798114B2 (ja) 液体用紙容器及びその製造方法
EP4173817A2 (en) A multilayer laminate and a method for manufacturing thereof
KR102170670B1 (ko) 튜브용기용 라미네이트 시트와 이를 이용한 튜브용기의 제조방법
JPS6218451Y2 (da)
US20240067785A1 (en) Laminated Body And Package Body
JP5581587B2 (ja) 液体紙容器の製造方法

Legal Events

Date Code Title Description
PBP Patent lapsed

Country of ref document: DK