EP0271896A2 - Emballage en forme de cornet - Google Patents

Emballage en forme de cornet Download PDF

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Publication number
EP0271896A2
EP0271896A2 EP87118650A EP87118650A EP0271896A2 EP 0271896 A2 EP0271896 A2 EP 0271896A2 EP 87118650 A EP87118650 A EP 87118650A EP 87118650 A EP87118650 A EP 87118650A EP 0271896 A2 EP0271896 A2 EP 0271896A2
Authority
EP
European Patent Office
Prior art keywords
flaps
fold line
flap
jacket
bag
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.)
Withdrawn
Application number
EP87118650A
Other languages
German (de)
English (en)
Other versions
EP0271896A3 (fr
Inventor
Jürgen Schondelmayr
Bruno Bürkel
Gottfried Engel
Walter Schrägle
Frank Besserer
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.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
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
Priority claimed from DE19863643027 external-priority patent/DE3643027A1/de
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP0271896A2 publication Critical patent/EP0271896A2/fr
Publication of EP0271896A3 publication Critical patent/EP0271896A3/fr
Withdrawn legal-status Critical Current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
    • B65D5/008—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 the container body having a pyramidal shape
    • 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
    • B65D5/10—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 closures formed by inward-folding of self-locking flaps hinged to tubular body

Definitions

  • the invention relates to a bag-shaped container made of a one-piece cardboard blank, with a jacket and a lid.
  • the lid is designed as a separate component and is connected to the container in different ways. As a result, the filling and closing process are relatively complex.
  • the invention has for its object to provide a container of the type mentioned, in which the entire container including the lid consists of a one-piece blank.
  • the casing consists of several segments which are connected to one another by fold lines, the container casing being closed by a longitudinal seam, and in that two essentially triangular flaps are formed on each of these casing segments, of which the one abuts the segment with its base line via a fold line, while the other touches the fold line with one of its tips, and that the flaps of the different arrangement types are alternately strung together and in turn connected to one another by fold lines.
  • Opening is also easy to do, since all that is required is to pull at the end of a single flap.
  • the flap hinged with its base line to the jacket segment has a fold line which starts from the fold line (base line) and leads to the intersection of the fold line lying between the two flaps with the outer edge of the other flap.
  • a further advantageous embodiment of the invention also lies in the fact that an attachment is formed on the side of one of the flaps hinged with its base line to a jacket segment, which extension extends beyond the fold line and into the area of the adjacent flap.
  • this approach extends into the area of the outer edge so that it can be grasped for opening.
  • it can be glued to the flap below to secure the tamper-evident seal.
  • Another very advantageous development of the invention is that a portion of the tip is punched out of the flap facing the fold line between the flaps and the jacket segments. This makes it easy to achieve closure even with relatively thick and rigid material.
  • FIGS. 1 and 2 denotes a flat cardboard blank which is divided into six segments 3 by five folding lines 2.
  • a connecting strip 4 is formed on one of the outer segments via a further folding line 5, which is connected to the other outer segment by sealing when the cardboard blank is erected.
  • a transverse folding line 6 is provided, over which an essentially triangular flap 7 is formed. Between each of these flaps 7 there is a further triangular flap 8, the tip of which rests against the fold line 6 and is connected to the adjacent flaps 7 via further fold lines 9 and 10.
  • a fold line 11 is provided in the flap 7, which starts from the end point of the fold line 6 and runs to the intersection of the fold line 9 with the outer edge of the other flap 8.
  • a shoulder 12 is integrally formed, which extends into the area of the flap 8, which is shortened in this case.
  • the flaps 8 are folded under the flaps 7 to close the bag-shaped container, as a result of which the latter fold up in a light spherical shape and remain in this position automatically.
  • the attachment 12 is connected to the flap underneath by an additional adhesive point (not visible).
  • FIG. 5 shows a further cardboard blank 1 which largely corresponds to the two shown in FIGS. 1 and 2. Only the tips of the triangular flaps 8 are punched out. This makes it possible to achieve perfect folding of the flaps even with relatively thick cardboard.
EP87118650A 1986-12-17 1987-12-16 Emballage en forme de cornet Withdrawn EP0271896A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19863643027 DE3643027A1 (de) 1986-12-17 1986-12-17 Tuetenfoermiger behaelter
DE3643027 1986-12-17
DE19873729100 DE3729100A1 (de) 1986-12-17 1987-09-01 Tuetenfoermiger behaelter
DE3729100 1987-09-01

Publications (2)

Publication Number Publication Date
EP0271896A2 true EP0271896A2 (fr) 1988-06-22
EP0271896A3 EP0271896A3 (fr) 1989-05-10

Family

ID=25850436

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87118650A Withdrawn EP0271896A3 (fr) 1986-12-17 1987-12-16 Emballage en forme de cornet

Country Status (4)

Country Link
EP (1) EP0271896A3 (fr)
AU (1) AU8264087A (fr)
DE (1) DE3729100A1 (fr)
DK (1) DK661487A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2765509C1 (ru) * 2018-01-22 2022-01-31 МЕЛИТТА СИНГЛ ПОРШНС ГМБХ унд КО. КГ Способ приготовления напитка с использованием порционной упаковки и порционная упаковка

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI1270U1 (fi) * 1993-10-11 1994-03-23 Jari Juhani Haemynen Strut foer uppsamling av avfoering

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191124289A (en) * 1911-11-01 1912-04-11 Collison Hugh Parsons Improvements in and relating to Boxes.
US2483162A (en) * 1945-10-09 1949-09-27 Satona Ltd Container
US3549081A (en) * 1969-09-05 1970-12-22 Kimberly Clark Co Self-locking,easy-opening container
NL7514501A (en) * 1975-12-12 1977-06-14 Hilbrandt Hendrik Benjamin Weg Fingertip:type closing cover - has lip edge running from vertical trapezium edge beyond end of short edge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191124289A (en) * 1911-11-01 1912-04-11 Collison Hugh Parsons Improvements in and relating to Boxes.
US2483162A (en) * 1945-10-09 1949-09-27 Satona Ltd Container
US3549081A (en) * 1969-09-05 1970-12-22 Kimberly Clark Co Self-locking,easy-opening container
NL7514501A (en) * 1975-12-12 1977-06-14 Hilbrandt Hendrik Benjamin Weg Fingertip:type closing cover - has lip edge running from vertical trapezium edge beyond end of short edge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2765509C1 (ru) * 2018-01-22 2022-01-31 МЕЛИТТА СИНГЛ ПОРШНС ГМБХ унд КО. КГ Способ приготовления напитка с использованием порционной упаковки и порционная упаковка

Also Published As

Publication number Publication date
DK661487D0 (da) 1987-12-16
DE3729100A1 (de) 1989-03-09
DK661487A (da) 1988-06-18
AU8264087A (en) 1988-06-23
EP0271896A3 (fr) 1989-05-10

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