DK600389D0 - WATERPROOF BOX OR COVER - Google Patents

WATERPROOF BOX OR COVER

Info

Publication number
DK600389D0
DK600389D0 DK600389A DK600389A DK600389D0 DK 600389 D0 DK600389 D0 DK 600389D0 DK 600389 A DK600389 A DK 600389A DK 600389 A DK600389 A DK 600389A DK 600389 D0 DK600389 D0 DK 600389D0
Authority
DK
Denmark
Prior art keywords
waterproof
blank
cover
slots
films
Prior art date
Application number
DK600389A
Other languages
Danish (da)
Other versions
DK167059B1 (en
DK600389A (en
Inventor
Knut Hallquist
Original Assignee
Norpapp Ind As
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 Norpapp Ind As filed Critical Norpapp Ind As
Publication of DK600389D0 publication Critical patent/DK600389D0/en
Publication of DK600389A publication Critical patent/DK600389A/en
Application granted granted Critical
Publication of DK167059B1 publication Critical patent/DK167059B1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/40Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper specially constructed to contain liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D5/00Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42Details of containers or of foldable or erectable container blanks
    • B65D5/62External coverings or coatings

Abstract

A waterproof box or cover blank comprises a flat sheet (1) of non-waterproof corrugated paperboard, which has folding lines (6,7,8,9) and, if desired, incisions (2,3,4,5) for forming corner flaps (16, 17, 18, 19). Blank (1) is on both sides covered by a waterproof plastic film (10, 11), which films are joined by welding outside the external edges of blank (1). Plastic films (10,11) are loosely arranged, i.e. not attached to the flat sheet (1). Plastic films (10,11) are also bonded in slots (2, 3, 4, 5) and split centrally inside them, slots (2, 3, 4, 5) having a width to provide space for welding and slotting tools.
DK600389A 1988-12-16 1989-11-29 WATERPROOF BOX OR COVER DK167059B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO885602 1988-12-16
NO885602A NO171545C (en) 1988-12-16 1988-12-16 WATERPROOF CASE OR COVER

Publications (3)

Publication Number Publication Date
DK600389D0 true DK600389D0 (en) 1989-11-29
DK600389A DK600389A (en) 1990-06-17
DK167059B1 DK167059B1 (en) 1993-08-23

Family

ID=19891529

Family Applications (1)

Application Number Title Priority Date Filing Date
DK600389A DK167059B1 (en) 1988-12-16 1989-11-29 WATERPROOF BOX OR COVER

Country Status (10)

Country Link
EP (1) EP0375643B1 (en)
AT (1) ATE75683T1 (en)
CA (1) CA2005705A1 (en)
DE (1) DE68901455D1 (en)
DK (1) DK167059B1 (en)
ES (1) ES2031392T3 (en)
FI (1) FI93816C (en)
GR (1) GR3004873T3 (en)
IS (1) IS1561B (en)
NO (1) NO171545C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719288B1 (en) * 1994-04-28 1996-07-19 Sca Emballage France Container-shaped packaging, process for producing such packaging and installation for implementing the process.
FR2719289B1 (en) * 1994-04-28 1996-07-19 Sca Emballage France Improvement in the protection of cardboard or similar material packaging.
FR2763560B1 (en) * 1997-03-27 1999-07-23 Alain Pasco DEVICE FOR THE CONTINUOUS MANUFACTURE OF COMPOSITE BLANKS, BLANKS THUS PRODUCED AND PACKAGES OBTAINED FROM SAID BLANKS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1354026A (en) * 1963-04-25 1964-02-28 Stamicarbon Process for the production of double-walled bags, provided with an interlayer sheet disposed between the walls
FR2562870B1 (en) * 1984-04-13 1986-07-18 Socar HUMIDITY-RESISTANT PACKAGING, CAPABLE OF SEALING WITH A PLASTIC FILM

Also Published As

Publication number Publication date
NO885602D0 (en) 1988-12-16
DK167059B1 (en) 1993-08-23
IS3526A7 (en) 1990-06-17
IS1561B (en) 1994-10-05
NO885602L (en) 1990-06-18
FI93816C (en) 1995-06-12
EP0375643A1 (en) 1990-06-27
EP0375643B1 (en) 1992-05-06
NO171545B (en) 1992-12-21
FI93816B (en) 1995-02-28
ES2031392T3 (en) 1992-12-01
ATE75683T1 (en) 1992-05-15
DE68901455D1 (en) 1992-06-11
GR3004873T3 (en) 1993-04-28
CA2005705A1 (en) 1990-06-16
FI895632A0 (en) 1989-11-24
NO171545C (en) 1993-03-31
DK600389A (en) 1990-06-17

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed