EP0423185B1 - Dispositif d'evacuation pour recipient d'emballage - Google Patents

Dispositif d'evacuation pour recipient d'emballage Download PDF

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Publication number
EP0423185B1
EP0423185B1 EP89907845A EP89907845A EP0423185B1 EP 0423185 B1 EP0423185 B1 EP 0423185B1 EP 89907845 A EP89907845 A EP 89907845A EP 89907845 A EP89907845 A EP 89907845A EP 0423185 B1 EP0423185 B1 EP 0423185B1
Authority
EP
European Patent Office
Prior art keywords
channel
packaging container
weakening
flap
hose
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
EP89907845A
Other languages
German (de)
English (en)
Other versions
EP0423185A1 (fr
Inventor
Lennart Arvid STENSTRÖM
Lennart Sixten WAHLSTRÖM
Bert Stefan Wikholm
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.)
Tetra Pak AB
Original Assignee
Tetra Pak AB
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 Tetra Pak AB filed Critical Tetra Pak AB
Priority to AT89907845T priority Critical patent/ATE93198T1/de
Publication of EP0423185A1 publication Critical patent/EP0423185A1/fr
Application granted granted Critical
Publication of EP0423185B1 publication Critical patent/EP0423185B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5816—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion
    • B65D75/5822—Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion and defining, after tearing, a small dispensing spout, a small orifice or the like
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5855—Peelable seals
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/54—Cards, coupons, or other inserts or accessories
    • B65D75/56—Handles or other suspension means

Definitions

  • the present invention relates to a discharging device for a packaging container and more precisely to a discharging device of the docking type.
  • the connection or docking of a packaging container to for instance a hose having an orifice frequently represents a need.
  • a packaging container to for instance a hose having an orifice frequently represents a need.
  • a packaging container according to the first part of claim 1 is disclosed in GB-A-2 111 944.
  • the prior art within the field of discharging devices for flexible pouches comprises pouches having specific orifices welded to the pouch before filling and sealing, said orifices having tearable closures or needles or other puncturing tools for penetrating a membrane of the closure.
  • pouches of the actual type have been manufactured in the traditional manner, i.e. pouches have been manufactured individually from blanks.
  • the object of the present invention is to provide a packaging container having an integral docking device or discharging device, for instance formed directly from a hose forming procedure, and allowing an aseptic type of docking or assembling to a discharge conduit.
  • the docking device according to the present invention may, with advantage, be used in an application where a product containing package is formed from a filled hose, but of course there are other fields of application.
  • the invention provides a packaging container having the features defined in claim 1. Preferred features are defined in the dependent claims.
  • a denotation for initially tearing off the grip flap is arranged at an edge region of the channel, said tearing denotation joining a circumferential weakening line cross-wise the channel, and the circumferential weakening defining at least a section projecting from the opened up channel and acting as an entering surface for the discharging device.
  • the grip flap is arranged as a termination of a tearable end portion of a channel having a curved cross-section.
  • the pouch 10 in Fig. 1 is a two-sided, alternatively three-sided welded pouch.
  • lateral welds 11, 12 obtained by folding one single planar blank of a flexible plastics or laminate material to the shape in Fig. 1 or by flattening a hose along the regions of the lateral welds 11, 12.
  • the welds 11, 12 preferably are made in a hose filled by a product, meaning that said product, in a manner now per se, is pressed away from the locations for the welds before such welds are made.
  • welds are also made for forming a channel 13 at the corner region of the rhomboidic, filled pouch 10 in Fig. 1. Additionally, a weld is made at a diagonally opposite corner for forming a suspension hole 23.
  • a channel 13' defining two parallel welds 14, 15 and terminated by a grip flap 16.
  • a pair of denotations 17, 17' for initial tearing off the grip flap are arranged in a respective one of the welds 14, 15.
  • the channel 13' which in the actual case may be formed by two plastics foils, laminates or webs, is terminated in an unopened condition along the curved line 18 in Fig. 2. Outside such line the grip flap is welded as indicated by the hatched areas.
  • a first curved weakening 19 In the upper web in Fig. 2 forming the channel 13' there is a first curved weakening 19, and in the lower web in Fig. 2 there is a second curved weakening 20 shown hatched.
  • a docking or entering portion 21 of the channel after tearing off the grip flap along the weakenings 19, 20.
  • This portion 21 exposes part of the inside of the channel directly after tearing and allows a quick insertion of the orifice of the discharge device.
  • the aseptic nature will be interrupted only shortly and the contents of the inner packaging container will not be disturbed at all by an entering or docking operation.
  • Fig. 4 it is shown how there is obtained more than one entering surface. Also here, the channel 13'' is terminated by a grip 16'. In welds 14', 15' there are initial denotations 17'', 17′′′ and in the upper foil web there is a S-shaped weakening 19', and in a corresponding manner as in Fig. 2, there is weakening 20', in this case S-shaped in the lower foil web.
  • the channels 13 - 13'' may be formed with decreasing cross-section in a direction towards the interior of the packaging container.
  • a flexible pouch 10 having an integral channel, it is possible to form separate channel units for mounting to containers of different kinds.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Cartons (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

Récipient d'emballage doté d'un dispositif d'évacuation ou de décharge permettant un raccordement aseptique continu, par exemple à un tuyau flexible présentant un orifice. Le récipient présente un canal (13') en une matière souple, terminé par une patte à prise manuelle (16). Cette patte (16) est arrachée le long de repères d'arrachage (17, 17') et de lignes de moindre résistance (19, 20) permettant l'ouverture du canal. En disposant les lignes de moindre résistance de façon qu'elles ne coïncident pas, on obtient au moins une partie en saillie qui mettra à découvert une portion à l'intérieur du canal lorsque celui-ci sera ouvert. Cette portion joue alors le rôle d'une surface d'introduction facilitant le raccordement.

Claims (3)

  1. Récipient d'emballage comprenant un conduit formé en une matière souple pour connexion de l'intérieur du récipient à un dispositif d'évacuation, par exemple un tube flexible ayant un orifice, dans lequel le conduit (13',13'') est terminé par une languette de préhension (16, 16') pour découvrir une ouverture du conduit d'une manière telle qu'une partie (21) de l'intérieur du conduit apparaît lorsque l'ouverture du conduit est découverte, et une marque (17,17',17'') pour la déchirure initiale de ladite languette de préhension (16,16') est prévue sur un bord dudit conduit et ladite marque se raccorde à un affaiblissement circonférentiel (19,20;19',20') transversal audit conduit, caractérisé en ce que ledit affaiblissement est oblique par rapport à un plan transversalement perpendiculaire audit conduit, de sorte que ledit affaiblissement circonférentiel (19,20;19',20') définit une région en saillie par rapport audit plan transversalement perpendiculaire audit conduit, d'une manière telle qu'une partie de l'intérieur du conduit est découverte et peut agir comme une surface d'entrée pour le dispositif d'évacuation.
  2. Récipient d'emballage suivant la revendication 1, dans lequel l'affaiblissement circonférentiel (20) suit une ligne courbe.
  3. Récipient d'emballage suivant la revendication 2, dans lequel l'affaiblissement circonférentiel (19',20') est en forme de S.
EP89907845A 1988-07-08 1989-07-06 Dispositif d'evacuation pour recipient d'emballage Expired - Lifetime EP0423185B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89907845T ATE93198T1 (de) 1988-07-08 1989-07-06 Entleerungsanordnung fuer einen verpackungsbehaelter.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8802557A SE8802557L (sv) 1988-07-08 1988-07-08 Toemningsanordning foer foerpackningsbehaallare
SE8802557 1988-07-08

Publications (2)

Publication Number Publication Date
EP0423185A1 EP0423185A1 (fr) 1991-04-24
EP0423185B1 true EP0423185B1 (fr) 1993-08-18

Family

ID=20372858

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89907845A Expired - Lifetime EP0423185B1 (fr) 1988-07-08 1989-07-06 Dispositif d'evacuation pour recipient d'emballage

Country Status (10)

Country Link
EP (1) EP0423185B1 (fr)
JP (1) JP3053630B2 (fr)
AU (1) AU633010B2 (fr)
BR (1) BR8907530A (fr)
DE (1) DE68908560T2 (fr)
DK (1) DK2391A (fr)
FI (1) FI93335C (fr)
NO (1) NO179272C (fr)
SE (1) SE8802557L (fr)
WO (1) WO1990000503A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5242891A (en) * 1992-05-01 1993-09-07 Mycogen Corporation Methods for fruit thinning comprising applying fatty acids or derivatives thereof to flowers
JP2002029553A (ja) * 2000-07-13 2002-01-29 Kao Corp 袋
JP4639006B2 (ja) * 2001-07-09 2011-02-23 カウパック株式会社 ヒモ付き包装袋及びその製造方法
JP4173312B2 (ja) * 2002-03-22 2008-10-29 藤森工業株式会社 袋体
JP4550075B2 (ja) * 2007-02-02 2010-09-22 藤森工業株式会社 袋体
EP2279964B1 (fr) 2009-07-29 2011-09-07 Nestec S.A. Conditionnement à ouverture facile pour produits liquides ou en gel
JP5663877B2 (ja) * 2010-01-05 2015-02-04 凸版印刷株式会社 詰替え容器
JP5573165B2 (ja) * 2010-01-05 2014-08-20 凸版印刷株式会社 詰替え容器
JP6408330B2 (ja) * 2014-10-02 2018-10-17 大成ラミック株式会社 包装袋体
EP3162731B1 (fr) * 2015-10-30 2018-10-03 Ecolean AB Emballage de type à poche et procédé associé pour adaptation d'un tel emballage
KR101805299B1 (ko) * 2016-04-01 2017-12-06 정도영 차량용 휠 너트 렌치

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128920A (en) * 1964-04-14 figure
US2894510A (en) * 1954-02-25 1959-07-14 Fenwal Lab Inc Sealing closures for fluid containers
US3337117A (en) * 1964-04-17 1967-08-22 Lehmacher Michael Beverage package
US3342326A (en) * 1965-10-22 1967-09-19 Johnson & Johnson Sterile flexible package
US3509879A (en) * 1967-11-24 1970-05-05 American Hospital Supply Corp Parenteral liquid container having frangible part structure
CH490079A (de) * 1969-04-23 1970-05-15 Hurtado Dr Soto Ricardo Behälter mit einer flexiblen äusseren und einer flexiblen inneren Hülle
GB1371242A (en) * 1971-09-21 1974-10-23 Ranson A T Container closures
US4165000A (en) * 1975-02-14 1979-08-21 Poncy George W Tear-tab sterile thermometer sheath
GB1544811A (en) * 1975-05-30 1979-04-25 Stichting Centraal Lab Container for liquids for use in medicine and surgery
US4119128A (en) * 1977-02-18 1978-10-10 Marilyn Bishop Tamperproof sterile port cover and method of making same
US4305443A (en) * 1979-03-05 1981-12-15 Baxter Travenol Laboratories, Inc. Seal for flexible container having flexible, generally conical portions
US4240481A (en) * 1979-03-05 1980-12-23 Baxter Travenol Laboratories, Inc. Seal for flexible container having flexible, generally conical portions
GB2088824B (en) * 1980-11-26 1985-01-30 Gutierrez Jesus Herrera Bag closure
GB2111944B (en) * 1981-12-22 1985-09-25 Metal Box Co Ltd Pouch-like bags for containing liquids
SE455044B (sv) * 1984-05-09 1988-06-20 Alfastar Ab Sterilsystem

Also Published As

Publication number Publication date
AU633010B2 (en) 1993-01-21
DK2391D0 (da) 1991-01-07
WO1990000503A1 (fr) 1990-01-25
NO179272B (no) 1996-06-03
JPH04502598A (ja) 1992-05-14
JP3053630B2 (ja) 2000-06-19
FI910044A0 (fi) 1991-01-04
DK2391A (da) 1991-01-07
DE68908560D1 (de) 1993-09-23
EP0423185A1 (fr) 1991-04-24
BR8907530A (pt) 1991-06-11
NO179272C (no) 1996-09-11
FI93335B (fi) 1994-12-15
SE8802557D0 (sv) 1988-07-08
SE8802557L (sv) 1990-01-09
DE68908560T2 (de) 1993-12-02
NO910047D0 (no) 1991-01-07
NO910047L (no) 1991-02-01
FI93335C (fi) 1995-03-27
AU3853289A (en) 1990-02-05

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