NO171545C - WATERPROOF CASE OR COVER - Google Patents

WATERPROOF CASE OR COVER

Info

Publication number
NO171545C
NO171545C NO885602A NO885602A NO171545C NO 171545 C NO171545 C NO 171545C NO 885602 A NO885602 A NO 885602A NO 885602 A NO885602 A NO 885602A NO 171545 C NO171545 C NO 171545C
Authority
NO
Norway
Prior art keywords
waterproof
blank
cover
slots
films
Prior art date
Application number
NO885602A
Other languages
Norwegian (no)
Other versions
NO171545B (en
NO885602L (en
NO885602D0 (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
Priority to NO885602A priority Critical patent/NO171545C/en
Publication of NO885602D0 publication Critical patent/NO885602D0/en
Priority to FI895632A priority patent/FI93816C/en
Priority to IS3526A priority patent/IS1561B/en
Priority to DK600389A priority patent/DK167059B1/en
Priority to DE8989850426T priority patent/DE68901455D1/en
Priority to AT89850426T priority patent/ATE75683T1/en
Priority to EP89850426A priority patent/EP0375643B1/en
Priority to ES198989850426T priority patent/ES2031392T3/en
Priority to CA002005705A priority patent/CA2005705A1/en
Publication of NO885602L publication Critical patent/NO885602L/en
Priority to GR920401215T priority patent/GR3004873T3/el
Publication of NO171545B publication Critical patent/NO171545B/en
Publication of NO171545C publication Critical patent/NO171545C/en

Links

Classifications

    • 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
    • B65D5/00—Rigid 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
    • B65D5/40—Rigid 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
    • 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
    • B65D5/00—Rigid 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
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/62—External 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.
NO885602A 1988-12-16 1988-12-16 WATERPROOF CASE OR COVER NO171545C (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NO885602A NO171545C (en) 1988-12-16 1988-12-16 WATERPROOF CASE OR COVER
FI895632A FI93816C (en) 1988-12-16 1989-11-24 Waterproof box or lid blank
IS3526A IS1561B (en) 1988-12-16 1989-11-28 Waterproof box
DK600389A DK167059B1 (en) 1988-12-16 1989-11-29 WATERPROOF BOX OR COVER
ES198989850426T ES2031392T3 (en) 1988-12-16 1989-12-05 BOX SKETCH OR WATERPROOF COVER.
DE8989850426T DE68901455D1 (en) 1988-12-16 1989-12-05 CUTTING FOR A WATERPROOF BOX OR COVER.
AT89850426T ATE75683T1 (en) 1988-12-16 1989-12-05 CUT FOR A WATERPROOF BOX OR COVER.
EP89850426A EP0375643B1 (en) 1988-12-16 1989-12-05 A waterproof box or cover blank
CA002005705A CA2005705A1 (en) 1988-12-16 1989-12-15 Waterproof box or cover blank
GR920401215T GR3004873T3 (en) 1988-12-16 1992-06-11

Applications Claiming Priority (1)

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

Publications (4)

Publication Number Publication Date
NO885602D0 NO885602D0 (en) 1988-12-16
NO885602L NO885602L (en) 1990-06-18
NO171545B NO171545B (en) 1992-12-21
NO171545C true NO171545C (en) 1993-03-31

Family

ID=19891529

Family Applications (1)

Application Number Title Priority Date Filing Date
NO885602A NO171545C (en) 1988-12-16 1988-12-16 WATERPROOF CASE 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
FR2719289B1 (en) * 1994-04-28 1996-07-19 Sca Emballage France Improvement in the protection of cardboard or similar material packaging.
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.
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
DK600389A (en) 1990-06-17
DK600389D0 (en) 1989-11-29
FI895632A0 (en) 1989-11-24
NO171545B (en) 1992-12-21
EP0375643B1 (en) 1992-05-06
IS1561B (en) 1994-10-05
FI93816C (en) 1995-06-12
FI93816B (en) 1995-02-28
NO885602L (en) 1990-06-18
IS3526A7 (en) 1990-06-17
EP0375643A1 (en) 1990-06-27
ATE75683T1 (en) 1992-05-15
DE68901455D1 (en) 1992-06-11
CA2005705A1 (en) 1990-06-16
NO885602D0 (en) 1988-12-16
DK167059B1 (en) 1993-08-23
GR3004873T3 (en) 1993-04-28
ES2031392T3 (en) 1992-12-01

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