DE69400805D1 - SACK OR BAG TO ACQUIRE A LIQUID - Google Patents

SACK OR BAG TO ACQUIRE A LIQUID

Info

Publication number
DE69400805D1
DE69400805D1 DE69400805T DE69400805T DE69400805D1 DE 69400805 D1 DE69400805 D1 DE 69400805D1 DE 69400805 T DE69400805 T DE 69400805T DE 69400805 T DE69400805 T DE 69400805T DE 69400805 D1 DE69400805 D1 DE 69400805D1
Authority
DE
Germany
Prior art keywords
storage chamber
bag
discharge passage
fluid
sealing
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 - Fee Related
Application number
DE69400805T
Other languages
German (de)
Other versions
DE69400805T2 (en
Inventor
Jorgen Hyldgaard
Lars Frydenlund
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.)
PLUM KEMI PROD
Original Assignee
PLUM KEMI PROD
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 DK36993A external-priority patent/DK36993D0/en
Application filed by PLUM KEMI PROD filed Critical PLUM KEMI PROD
Publication of DE69400805D1 publication Critical patent/DE69400805D1/en
Application granted granted Critical
Publication of DE69400805T2 publication Critical patent/DE69400805T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B65D75/5861—Spouts
    • B65D75/5866—Integral spouts
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/14—Valve bags, i.e. with valves for filling
    • 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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/24—End- or aperture-closing arrangements or devices using self-locking integral or attached closure elements, e.g. flaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Packages (AREA)
  • External Artificial Organs (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

A bag or pouch made from a pair of flat walls formed by flexible sheet material, such as plastic films. The walls are sealingly interconnected so as to define between the opposite walls a storage chamber (20) for containing a fluid. A fluid discharge passage (17) communicates with the storage chamber (20) at a junction position (21) and is arranged outside the storage chamber, and the bag or pouch is such that the opposite wall parts defining the discharge passage are moved into mutual sealing contact at at least one sealing position when fluid has been filled into the storage chamber. In order to improve the self-sealing effect of the bag, the storage chamber (20) extends beyond the junction position (21) in a direction towards an outlet end (22) of the discharge passage (17). This means that the angle alpha is an acute angle. Alternatively or additionally, at least one restriction may be defined in the discharge passage (17), preferably at or closely adjacent to the sealing position.
DE69400805T 1993-03-29 1994-03-29 SACK OR BAG TO ACQUIRE A LIQUID Expired - Fee Related DE69400805T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK36993A DK36993D0 (en) 1993-03-29 1993-03-29 VALVE
DK24494 1994-03-02
PCT/DK1994/000135 WO1994022731A1 (en) 1993-03-29 1994-03-29 A bag or pouch for containing a fluid

Publications (2)

Publication Number Publication Date
DE69400805D1 true DE69400805D1 (en) 1996-11-28
DE69400805T2 DE69400805T2 (en) 1997-05-15

Family

ID=26063600

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69400805T Expired - Fee Related DE69400805T2 (en) 1993-03-29 1994-03-29 SACK OR BAG TO ACQUIRE A LIQUID

Country Status (18)

Country Link
EP (1) EP0690811B1 (en)
JP (1) JPH08508225A (en)
KR (1) KR960700939A (en)
CN (1) CN1040860C (en)
AT (1) ATE144478T1 (en)
AU (1) AU677837B2 (en)
BR (1) BR9406561A (en)
CA (1) CA2159583A1 (en)
DE (1) DE69400805T2 (en)
DK (1) DK0690811T3 (en)
ES (1) ES2093530T3 (en)
FI (1) FI954606A0 (en)
NO (1) NO953799L (en)
NZ (1) NZ263522A (en)
PL (1) PL173009B1 (en)
RU (1) RU2099258C1 (en)
SG (1) SG54981A1 (en)
WO (1) WO1994022731A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996011854A1 (en) * 1994-10-12 1996-04-25 Plum Kemi Produktion A/S A bag or pouch for containing a fluid
US5735106A (en) * 1996-11-26 1998-04-07 The Procter & Gamble Company Continuous process for packaging compressible products
FR2813784B1 (en) * 2000-09-13 2003-03-07 Pascal Lecointe SUBSTANCE PACKAGING BAG, WITH INTEGRATED CANNULA AND BAND CONSISTING OF SUCH BAGS
EP1219219A1 (en) 2000-12-27 2002-07-03 Plum Kemi Produktion A/S A container, such as a bag or pouch, for containing a liquid or pasty material
JP2006256627A (en) * 2005-03-15 2006-09-28 Toyo Seikan Kaisha Ltd Packaging bag having self-closing spout
EP1808380A1 (en) * 2006-01-13 2007-07-18 Pepup S.A. Flexible pouch for a liquid and method of manufacturing thereof
FR2939774B1 (en) * 2008-12-15 2013-07-05 Imv Tech SACHET AND BAG STRIPS FOR PACKAGING A LIQUID BIOLOGICAL SUBSTANCE, SUCH AS ANIMAL SEED.
EP2447178B1 (en) * 2009-06-25 2016-11-23 Yushin Co., Ltd. Free-standing liquid packaging pouch with a flat film valve
WO2020176935A1 (en) * 2019-03-03 2020-09-10 Thomsen Peter N Valve for a dispenser, dispensing pouch and method of forming the same
EP4277856A1 (en) 2021-01-12 2023-11-22 Instant Brands Holdings Inc. Silicone food and beverage storage containers
USD1022605S1 (en) 2022-01-11 2024-04-16 Instant Brands Holdings Inc. Combined food and beverage storage container
USD1022606S1 (en) 2022-01-11 2024-04-16 Instant Brands Holdings Inc. Combined food and beverage storage container
USD1022604S1 (en) 2022-01-11 2024-04-16 Instant Brands Holdings Inc. Combined food and beverage storage container

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149772A (en) * 1960-12-07 1964-09-22 Technipak Proprietary Ltd Self sealing sachets or containers
CH589550A5 (en) * 1975-10-22 1977-07-15 Alusuisse
ES2028787T3 (en) * 1985-12-10 1992-07-16 Peter Thomsen DISTRIBUTOR BAG AND PROCEDURE FOR ITS MANUFACTURE.
DE3727818A1 (en) * 1987-07-23 1989-02-02 Al Sharhan Bader A PACKAGING CONTAINER
DE4007128A1 (en) * 1989-10-03 1991-04-11 Miele & Cie Inflatable foil bag for packaging - has two foils each with integral valve sections avoiding leaking seals

Also Published As

Publication number Publication date
PL173009B1 (en) 1998-01-30
PL310942A1 (en) 1996-01-08
WO1994022731A1 (en) 1994-10-13
ATE144478T1 (en) 1996-11-15
AU677837B2 (en) 1997-05-08
CN1120330A (en) 1996-04-10
FI954606A (en) 1995-09-28
CN1040860C (en) 1998-11-25
RU2099258C1 (en) 1997-12-20
DE69400805T2 (en) 1997-05-15
SG54981A1 (en) 1998-12-21
CA2159583A1 (en) 1994-10-13
ES2093530T3 (en) 1996-12-16
NO953799D0 (en) 1995-09-26
NZ263522A (en) 1997-07-27
EP0690811B1 (en) 1996-10-23
BR9406561A (en) 1996-01-30
DK0690811T3 (en) 1997-03-17
AU6424594A (en) 1994-10-24
NO953799L (en) 1995-11-28
FI954606A0 (en) 1995-09-28
JPH08508225A (en) 1996-09-03
KR960700939A (en) 1996-02-24
EP0690811A1 (en) 1996-01-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee