EP0226834A2 - Emballage en forme de cône - Google Patents

Emballage en forme de cône Download PDF

Info

Publication number
EP0226834A2
EP0226834A2 EP86116212A EP86116212A EP0226834A2 EP 0226834 A2 EP0226834 A2 EP 0226834A2 EP 86116212 A EP86116212 A EP 86116212A EP 86116212 A EP86116212 A EP 86116212A EP 0226834 A2 EP0226834 A2 EP 0226834A2
Authority
EP
European Patent Office
Prior art keywords
packaging
tear
longitudinal seam
packaging according
flexible material
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.)
Granted
Application number
EP86116212A
Other languages
German (de)
English (en)
Other versions
EP0226834B1 (fr
EP0226834A3 (en
Inventor
Karl Dr. Reimann
Marco Dr. Petroni
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.)
Huhtamaki Grundstuecksverwaltungs GmbH Ronsberg
Original Assignee
4P Verpackungen Ronsberg GmbH
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
Application filed by 4P Verpackungen Ronsberg GmbH, Unilever PLC, Unilever NV filed Critical 4P Verpackungen Ronsberg GmbH
Priority to AT86116212T priority Critical patent/ATE74093T1/de
Publication of EP0226834A2 publication Critical patent/EP0226834A2/fr
Publication of EP0226834A3 publication Critical patent/EP0226834A3/de
Application granted granted Critical
Publication of EP0226834B1 publication Critical patent/EP0226834B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • 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
    • B65D3/02—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 characterised by shape
    • B65D3/06—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 characterised by shape essentially conical or frusto-conical
    • 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
    • B65D3/26—Opening arrangements or devices incorporated in, or attached to, containers
    • B65D3/261—Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall
    • B65D3/262—Opening arrangements or devices incorporated in, or attached to, containers the opening arrangement being located in the container side wall forming a circumferential line of weakness

Definitions

  • the invention relates to a bag-shaped packaging which is wound from a flat blank made of a flexible material and closed along a longitudinal seam.
  • Packaging of this type is very often used for ice cream cones, the packaging having to be at least partially removed in order to eat the ice cream and the waffle cone possibly enveloping it. Since an at least unsightly tear-off edge arises when the tear is opened, the packaging is generally completely removed. However, this is again disadvantageous because the waffle bags are often leaky and the ice cream can leak when they become liquid. In addition, the complete removal of the packaging is also unsanitary, since the filling material intended for consumption is immediately detected. For goods with a chocolate coating, for example, the complete removal of the packaging would be extremely unfavorable, since the chocolate melts under the influence of hand warmth.
  • the invention has for its object to provide a bag-shaped packaging of the type mentioned, in which it is possible to remove sections without having to accept the disadvantages described.
  • the flexible material contains at least one layer consisting of a monoaxially oriented plastic film, the orientation of which extends approximately in the circumferential direction of the packaging.
  • the packaging can be torn open due to the monoaxial orientation of the plastic film with a clean tear line that runs along the orientation.
  • At least one tear notch is provided on the section of the blank which is on the outside when the longitudinal seam is formed.
  • the tear force is specifically introduced at one end of the tear line provided.
  • the tear notch is provided at the end of the projecting flap facing the tip of the packaging, the upper part attached to the flap is removed when the flap is gripped and the packaging is torn open, while the tip of the packaging remains.
  • the flap only extends over a limited section of the longitudinal seam, and that a tear notch is provided on each side of the flap.
  • the opening is particularly simple since the tear force is simultaneously introduced via both tear grooves and the strip lying between the two is then separated out completely uniformly.
  • An advantageous embodiment of the invention is that the longitudinal seam has reduced adhesion in the area of the packaging that is to be removed.
  • a triangular punching is provided at the end of at least the tear line facing the tip, and that the tear notch on this tear line is also triangular.
  • FIG. 1 denotes a bag-shaped packaging which is wound from the blank 2 shown flat in FIG. 2.
  • the packaging 1 is closed along a longitudinal seam 3 and consists of flexible material that contains at least one layer of a monoaxially oriented plastic film.
  • the following structure was chosen from the outside in: Paper 70g / qm Aluminum foil 12 microns PPF 35 microns
  • the outer layer namely the paper or the aluminum foil, was printed and provided with a top coat.
  • the monoaxially oriented plastic film can consist of the following materials: Polyethylene Polypropylene polyamide Polyethylene terephthalate Polyvinyl chloride Polystyrene Polycarbonate this list could be continued; it is only important that the plastic film can be oriented monoaxially and thereby becomes spliceable.
  • the suitable film and the other layers of the laminate are then selected.
  • Combinations of several plastic films are also conceivable, with which transparent packaging can be achieved.
  • the thickness of the monoaxially oriented plastic film is in the range from 10 to 300 micrometers and depends on the requirements of the goods to be packaged and the other laminate layers.
  • the monoaxially oriented plastic film can also be arranged between the other laminate layers.
  • the orientation of the plastic film is placed so that it runs approximately in the circumferential direction of the packaging. This is achieved in that the blanks are punched out of the material web in such a way that the orientation runs according to the orientation lines 4 shown in FIG. 2.
  • two tear-in notches 5 are punched out, which enable the tear-open force to be introduced relatively easily.
  • a protruding flap 13 is formed on the portion of the blank 12 which is on the outside when the longitudinal seam is formed, and which further facilitates the introduction of the tear-open force.
  • two tear notches 5 are provided.
  • the tear force is simultaneously introduced into the packaging via the two tear notches.
  • the section lying between the tear notches is cut out along the two lines 6 and 7 shown in dashed lines in FIG. 1, whereupon the section of the packaging located above it can also be removed.
  • the upper section 9 of the longitudinal seam, delimited by a dash-dotted line, of the longitudinal seam can be equipped with reduced adhesive force, as indicated in FIG. 1.
  • a triangular punching 8 is arranged at the end of the lower tear line 6 facing away from the tear notch 5. This avoids peaks in the area of the longitudinal seam which would interfere with the consumption of the ice cream or the waffle cone.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Wrappers (AREA)
  • Packages (AREA)
  • Pens And Brushes (AREA)
  • Bag Frames (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Non-Flushing Toilets (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
EP86116212A 1985-12-21 1986-11-22 Emballage en forme de cône Expired - Lifetime EP0226834B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86116212T ATE74093T1 (de) 1985-12-21 1986-11-22 Tuetenfoermige verpackung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853545733 DE3545733A1 (de) 1985-12-21 1985-12-21 Tuetenfoermige verpackung
DE3545733 1985-12-21

Publications (3)

Publication Number Publication Date
EP0226834A2 true EP0226834A2 (fr) 1987-07-01
EP0226834A3 EP0226834A3 (en) 1988-09-14
EP0226834B1 EP0226834B1 (fr) 1992-03-25

Family

ID=6289354

Family Applications (2)

Application Number Title Priority Date Filing Date
EP86116212A Expired - Lifetime EP0226834B1 (fr) 1985-12-21 1986-11-22 Emballage en forme de cône
EP86117235A Expired - Lifetime EP0226958B1 (fr) 1985-12-21 1986-12-10 Emballage en forme de cône

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP86117235A Expired - Lifetime EP0226958B1 (fr) 1985-12-21 1986-12-10 Emballage en forme de cône

Country Status (7)

Country Link
EP (2) EP0226834B1 (fr)
JP (1) JPS62220476A (fr)
AT (1) ATE74093T1 (fr)
AU (1) AU594405B2 (fr)
DE (2) DE3545733A1 (fr)
ES (1) ES2031062T3 (fr)
GR (1) GR3001533T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996006786A1 (fr) * 1994-08-31 1996-03-07 Polysack Plastic Industries Nir Itzhak-Sufa Emballages constitues de feuilles polymeres et procede de preparation associe
WO2010062827A1 (fr) * 2008-11-26 2010-06-03 Mcneil-Ppc, Inc. Motif de scellement pour un emballage enveloppant de tampon
US8419700B2 (en) 2008-11-26 2013-04-16 Mcneil-Ppc, Inc. Tampon overwrap

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01107577U (fr) * 1988-01-13 1989-07-20
DE3836227A1 (de) * 1988-10-25 1990-04-26 Unilever Nv Verpackung aus flachfolie
EP0980834A1 (fr) * 1998-07-23 2000-02-23 The Procter & Gamble Company Emballage à l'épreuve des enfants
DE19900510A1 (de) * 1999-01-08 2000-07-20 Big Drum Gmbh Folienverpackung zum Verpacken von Speiseeis
ES2209598B1 (es) * 2002-02-08 2005-04-16 Big Drum Iberica, S.A. Envoltorio laminar para helados tipo cono.
ATE372269T1 (de) * 2002-02-08 2007-09-15 Big Drum Iberica Laminatverpackung für eistüten
DE10236502B4 (de) * 2002-08-09 2004-10-14 Nordenia Deutschland Gronau Gmbh Siegelfähige Folie für Aufreißverpackungen
DE202004007969U1 (de) * 2004-05-18 2005-09-29 Seda S.P.A., Arzano Behälter
DE102009024194A1 (de) 2009-06-08 2010-12-09 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Konische Verpackung mit verbesserter Aufreißöffnung
DE102011001323A1 (de) * 2010-10-29 2012-05-03 Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Verpackung sowie Laminat zur Herstellung der Verpackung
ES1079216Y (es) * 2012-09-19 2013-08-09 Iberic Premium S L Envase con lamina separable convertible en un cono
WO2018037027A1 (fr) 2016-08-26 2018-03-01 Nestec S.A. Protège-cornet présentant une ouverture à bande déchirable
TR201813006A2 (tr) 2018-09-11 2018-09-21 Mondi Kale Nobel Ambalaj Sanayi Ve Ticaret Anonim Sirketi Kolay yirtilan kornet ambalaji

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563149A (fr) *
US1714121A (en) * 1927-06-06 1929-05-21 Vortex Mfg Co Cup
GB1159588A (en) * 1966-08-03 1969-07-30 Big Drum Inc Method and Machine for Forming Paper Cones
US4098406A (en) * 1974-07-05 1978-07-04 Tower Products, Inc. Polymer film having linear tear properties
EP0169563A2 (fr) * 1984-07-26 1986-01-29 Meiji Seika Kabushiki Kaisha Emballage à ouverture facile pour confiseriè ou autres articles alimentaires

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8601222U1 (de) * 1986-01-20 1986-02-27 Bellaplast Gmbh, 6200 Wiesbaden Spitztütenartiger, aufreißbarer Verpackungsbehälter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE563149A (fr) *
US1714121A (en) * 1927-06-06 1929-05-21 Vortex Mfg Co Cup
GB1159588A (en) * 1966-08-03 1969-07-30 Big Drum Inc Method and Machine for Forming Paper Cones
US4098406A (en) * 1974-07-05 1978-07-04 Tower Products, Inc. Polymer film having linear tear properties
EP0169563A2 (fr) * 1984-07-26 1986-01-29 Meiji Seika Kabushiki Kaisha Emballage à ouverture facile pour confiseriè ou autres articles alimentaires

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996006786A1 (fr) * 1994-08-31 1996-03-07 Polysack Plastic Industries Nir Itzhak-Sufa Emballages constitues de feuilles polymeres et procede de preparation associe
WO2010062827A1 (fr) * 2008-11-26 2010-06-03 Mcneil-Ppc, Inc. Motif de scellement pour un emballage enveloppant de tampon
US8357134B2 (en) 2008-11-26 2013-01-22 Mcneil-Ppc, Inc. Sealing pattern for tampon overwrap
US8419700B2 (en) 2008-11-26 2013-04-16 Mcneil-Ppc, Inc. Tampon overwrap
US8518005B2 (en) 2008-11-26 2013-08-27 Mcneil-Ppc, Inc. Sealing pattern for tampon overwrap
US8562579B2 (en) 2008-11-26 2013-10-22 Mcneil-Ppc, Inc. Tampon overwrap
AU2009319873B2 (en) * 2008-11-26 2014-07-17 Johnson & Johnson Gmbh Sealing pattern for tampon overwrap

Also Published As

Publication number Publication date
EP0226958A2 (fr) 1987-07-01
EP0226834B1 (fr) 1992-03-25
GR3001533T3 (en) 1992-11-23
JPS62220476A (ja) 1987-09-28
DE3684566D1 (de) 1992-04-30
AU594405B2 (en) 1990-03-08
ATE74093T1 (de) 1992-04-15
DE3545733C2 (fr) 1989-01-12
AU6659286A (en) 1987-06-25
EP0226958A3 (en) 1988-09-07
DE3545733A1 (de) 1987-07-02
EP0226834A3 (en) 1988-09-14
ES2031062T3 (es) 1992-12-01
EP0226958B1 (fr) 1990-12-12

Similar Documents

Publication Publication Date Title
EP0274514B1 (fr) Emballage pour articles en pieces et son procede de fabrication
DE69503780T2 (de) Öffnungsvorrichtung für flexible behälter, behälter versehen mit einer solchen vorrichtung und verfahren zu ihrer anbringung
EP0226958B1 (fr) Emballage en forme de cône
EP0545136B1 (fr) Emballage souple pour mouchoirs en papier
EP0030601B1 (fr) Emballage souple formé à partir d'une feuille de matière plastique, en particulier pour des mouchoirs en papier
DE69935847T2 (de) Kartonzuschnitt und mit diesem zuschnitt geformter behälter
DE602005000086T2 (de) Einfach zu öffnende Verpackung
DE69620362T2 (de) Seitlich leicht zu öffnende Papierverpackung
WO1995001922A1 (fr) Emballage muni d'un systeme d'ouverture se presentant sous forme de bande d'arrachage
EP0042832A1 (fr) Emballage
DE2621966A1 (de) Kartondeckel
CH620651A5 (fr)
DE69302135T2 (de) Verfahren zum Herstellen Verpackungsmaterial in der Form einer Bahn sowie nach diesem Verfahren hergestelltes Verpackungsmaterial
DE3545731C1 (de) Schlauchbeutelpackung aus flexiblem Verbundmaterial
DE19635190A1 (de) Verpackung für Schüttgüter
DE69506457T2 (de) Selbstklebeetikett für eine versiegelbare Verpackung
DE60211851T2 (de) Verpackung für einen rohrförmigen stapel von runden keksen
DE4000857A1 (de) Aufreisspackung
DE3115144A1 (de) Verpackungsfolie, insbesondere fuer nahrungsmittel
EP2700590A1 (fr) Étiquette pour un corps d'emballage et emballage
DE3839143A1 (de) Beutel fuer bonbons u. dgl.
EP0258573A2 (fr) Sac d'emballage portable en feuille de plastique et son procédé de fabrication
WO1980002828A1 (fr) Procede de fabrication d'un materiau stratifie et son utilisation dans les emballages et dans la fabrication de ces emballages
CH665401A5 (en) Container with reusable tear=off lid - has profiled lid fitted into stepped container after sealing flange torn off
DE8536241U1 (de) Verpackung aus flexiblem Material

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FR GB IT LI NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB IT LI NL

17P Request for examination filed

Effective date: 19880927

17Q First examination report despatched

Effective date: 19900508

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI NL

REF Corresponds to:

Ref document number: 74093

Country of ref document: AT

Date of ref document: 19920415

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3684566

Country of ref document: DE

Date of ref document: 19920430

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ET Fr: translation filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PUE

Owner name: 4P VERPACKUNGEN RONSBERG GMBH

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: 4P VERPACKUNGEN RONSBERG GMBH

ITF It: translation for a ep patent filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2031062

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
NLS Nl: assignments of ep-patents

Owner name: 4P VERPACKUNGEN RONSBERG GMBH TE RONSBERG, BONDSRE

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20051116

Year of fee payment: 20

Ref country code: AT

Payment date: 20051116

Year of fee payment: 20

Ref country code: BE

Payment date: 20051116

Year of fee payment: 20

Ref country code: NL

Payment date: 20051116

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20051117

Year of fee payment: 20

Ref country code: GB

Payment date: 20051117

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20051121

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20051130

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20060124

Year of fee payment: 20

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20061121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20061122

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20061123

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV7 Nl: ceased due to reaching the maximum lifetime of a patent

Effective date: 20061122

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20061123

BE20 Be: patent expired

Owner name: *4P VERPACKUNGEN RONSBERG G.M.B.H.

Effective date: 20061122