EP0365804B1 - Verpackung - Google Patents

Verpackung Download PDF

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Publication number
EP0365804B1
EP0365804B1 EP89116711A EP89116711A EP0365804B1 EP 0365804 B1 EP0365804 B1 EP 0365804B1 EP 89116711 A EP89116711 A EP 89116711A EP 89116711 A EP89116711 A EP 89116711A EP 0365804 B1 EP0365804 B1 EP 0365804B1
Authority
EP
European Patent Office
Prior art keywords
extension
flap
tab
flaps
packaging
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
EP89116711A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0365804A1 (de
Inventor
Walter Ramspott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
4P Nicolaus Kempten GmbH
Original Assignee
4P Nicolaus Kempten GmbH
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 4P Nicolaus Kempten GmbH filed Critical 4P Nicolaus Kempten GmbH
Priority to AT89116711T priority Critical patent/ATE97627T1/de
Publication of EP0365804A1 publication Critical patent/EP0365804A1/de
Application granted granted Critical
Publication of EP0365804B1 publication Critical patent/EP0365804B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D5/02—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
    • B65D5/06—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 by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body with end-closing or contents-supporting elements formed by folding inwardly a wall extending from, and continuously around, an end of the tubular body

Definitions

  • the invention relates to a sealable cardboard or the like.
  • existing packaging with two side and two end walls, which are connected with a longitudinal seam, as well as with a transverse sealing seam at the top and bottom of the packaging.
  • Such packaging is known in a variety; its upper end is usually roof-shaped, which results in very poor stackability. In addition, the cut edges of the packaging are exposed so that moisture etc. can penetrate there.
  • packaging is known in which no free cut edge is visible, but the gusset corners formed during the erection are folded inwards, which does not result in a sufficiently tight packaging leads.
  • extension flaps of different lengths are provided. When these extension flaps are unfolded onto the top wall, the longer extension flap is placed outside.
  • the invention has for its object to design a tight packaging of the type mentioned so that the cut edges are largely closed and in addition there is good stackability.
  • a flap is formed over a folding line and extends over its entire width, which overlaps the other extension flap and covers its free cutting edge, and that the flap is clamped between the flattened extension flap and the top wall section, and that a flap extending over half the width is formed on each of the flaps that extend the end faces, each of the hinged flaps connecting to the flap in the region of the side wall and from this is separated by an incision, while the extension flaps and the flaps are separated from one another only by fold lines.
  • FIG. 1 in FIG. 1 denotes a flat cardboard blank which has two side walls 2 and 3 and two end walls 4 and 5, which are connected to one another via fold lines 6, 7 and 8.
  • Upper wall sections 9 and 10 and extension flaps 11 and 12 are formed on the two side walls 2 and 3.
  • the two end walls 4 and 5 are also equipped with upper wall sections 13, 14 and extension flaps 15, 16.
  • the upper wall sections 9, 10, 13, 14 are articulated on the side and end walls via a fold line 17 which runs slightly offset in the region of the individual walls.
  • Another continuous fold line 18 forms the connection between the upper wall sections and the extension flaps.
  • the two upper wall sections 13 and 14 are each divided by two fold lines 19, 20, which each start from the corner points of the fold line 17 and extend to the center of the opposite fold line 18.
  • the extension flap 15 and 16 is divided by a fold line 21 which starts from the center of the fold line 18 and runs parallel to the fold lines 6, 7 and 8.
  • a flap 22 is formed on the extension flap 12 of the side wall 3 and extends over the entire width of the extension flap 12.
  • a flap 23 is articulated to the side of the flap 22 on the extension flap 16 of the end wall 5 and extends over half its width, ie extends from the fold line 6 to the fold line 21.
  • the two flaps 22 and 23 are separated from each other by an incision 24 which extends the fold line 6.
  • a tab 25 corresponding to the tab 23 is also formed on the extension flap 15 of the end wall 4 and also extends there only over half the width.
  • lower wall sections 28, 29 30, 31 are hinged via a likewise slightly offset folding line, which in turn carry 32 extension flaps 33, 34, 35, 36 via a folding line.
  • the two lower wall sections 29 and 31 formed on the end walls 4, 5 are again divided by two fold lines 19 and 20, which start from the corner points of the end wall and meet in the middle of the fold line 32 in the area of the subsequent extension flap 34 and 36, respectively.
  • a folding line 21 ends, which divides the extension flaps 34 and 36 into two sections.
  • the end wall 4 is on its side wall 2 facing away from a fold line 37, over which a longitudinal seam strip 38 is formed. Both the fold line 37 and the longitudinal seam strip 38 extend over the entire height of the cardboard blank.
  • Fig. 2 the cardboard blank is already shaped with the help of the longitudinal seam strip into a sleeve which is filled and closed on both sides by transverse sealing seams.
  • the flaps 22, 23 and 25 protrude from the top.
  • these tabs 22, 23, 25 are wrapped around the free edge of the extension flaps 11, 15, 16 and the tab 22 is clamped between the top wall section 9 and the extension section 11, while the tab 23 between the free section of the extension flap 16 and the end face 5 is clamped.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Wrappers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Laminated Bodies (AREA)
EP89116711A 1988-10-22 1989-09-09 Verpackung Expired - Lifetime EP0365804B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89116711T ATE97627T1 (de) 1988-10-22 1989-09-09 Verpackung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3836109 1988-10-22
DE3836109A DE3836109A1 (de) 1988-10-22 1988-10-22 Verpackung

Publications (2)

Publication Number Publication Date
EP0365804A1 EP0365804A1 (de) 1990-05-02
EP0365804B1 true EP0365804B1 (de) 1993-11-24

Family

ID=6365744

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89116711A Expired - Lifetime EP0365804B1 (de) 1988-10-22 1989-09-09 Verpackung

Country Status (6)

Country Link
EP (1) EP0365804B1 (enrdf_load_stackoverflow)
AT (1) ATE97627T1 (enrdf_load_stackoverflow)
DE (2) DE3836109A1 (enrdf_load_stackoverflow)
DK (1) DK522489A (enrdf_load_stackoverflow)
NO (1) NO894186L (enrdf_load_stackoverflow)
PT (1) PT92050B (enrdf_load_stackoverflow)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR58323E (fr) * 1948-06-05 1953-11-18 Boîte destinée notamment à servir d'emballage
DE1152944B (de) * 1958-07-12 1963-08-14 Bahlsen Werner Verschluss an Faltbehaeltern
DE1833497U (de) * 1960-09-12 1961-06-22 John Waddington Ltd Waddington Faltschachtel mit rechteckigem oder quadratischem querschnitt mit flachem boden.
CH394786A (fr) * 1963-06-10 1965-06-30 Liquid Packaging Limited Procédé de fabrication d'un emballage en carton
CH424613A (de) * 1964-11-02 1966-11-15 Steiger Ag Verschliessbare Packung
FR1437229A (fr) * 1965-06-17 1966-04-29 Hesser Ag Maschf Récipient d'emballage en matériaux flexibles

Also Published As

Publication number Publication date
PT92050A (pt) 1990-04-30
DE58906252D1 (de) 1994-01-05
DK522489A (da) 1990-04-23
NO894186L (no) 1990-04-23
DE3836109A1 (de) 1990-04-26
DE3836109C2 (enrdf_load_stackoverflow) 1990-08-23
PT92050B (pt) 1995-08-09
DK522489D0 (da) 1989-10-20
ATE97627T1 (de) 1993-12-15
NO894186D0 (no) 1989-10-20
EP0365804A1 (de) 1990-05-02

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