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EP0340381A3 - Packaging container made of flexible material for bulk products - Google Patents

Packaging container made of flexible material for bulk products Download PDF

Info

Publication number
EP0340381A3
EP0340381A3 EP19890100671 EP89100671A EP0340381A3 EP 0340381 A3 EP0340381 A3 EP 0340381A3 EP 19890100671 EP19890100671 EP 19890100671 EP 89100671 A EP89100671 A EP 89100671A EP 0340381 A3 EP0340381 A3 EP 0340381A3
Authority
EP
European Patent Office
Prior art keywords
packaging
weakening line
product
opening
bulk products
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
EP19890100671
Other languages
German (de)
Other versions
EP0340381A2 (en
EP0340381B1 (en
Inventor
Hans-Jurgen Bronstrup
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.)
Mars GmbH
Original Assignee
Bischof and Klein SE and Co KG
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 Bischof and Klein SE and Co KG filed Critical Bischof and Klein SE and Co KG
Publication of EP0340381A2 publication Critical patent/EP0340381A2/en
Publication of EP0340381A3 publication Critical patent/EP0340381A3/en
Application granted granted Critical
Publication of EP0340381B1 publication Critical patent/EP0340381B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Cartons (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Bag Frames (AREA)
  • Laminated Bodies (AREA)

Abstract

In a packaging container (1), for bulk products, made of flexible material in the form of a sack or bag, a removal device having an outlet part for the product is provided for portion-wise removal of product from the filling space. The outlet part forms an outlet path for the product from the filling space to carry out a removal operation via a linear predetermined opening in the packaging material. The opening in the packaging material is predetermined by a material weakening line (15) in one (11) of the package walls. When the material weakening line is separated, a tab of material (18) can be detached at least partially from the packaging material. The outlet part is formed by an inner flexible blank (20) of flat material which is connected to the inside of the packaging wall (11) forming the opening, overlaps the material weakening line (15) substantially and whose upper end part can be pulled out of the packaging wall (11), when the material weakening line (15) has been separated, with formation of a pouring spout. <IMAGE>
EP89100671A 1988-05-06 1989-01-17 Packaging container made of flexible material for bulk products Expired - Lifetime EP0340381B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8806040U DE8806040U1 (en) 1988-05-06 1988-05-06 Packaging container made of flexible material for pourable contents
DE8806040U 1988-05-06

Publications (3)

Publication Number Publication Date
EP0340381A2 EP0340381A2 (en) 1989-11-08
EP0340381A3 true EP0340381A3 (en) 1990-11-22
EP0340381B1 EP0340381B1 (en) 1995-02-15

Family

ID=6823794

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89100671A Expired - Lifetime EP0340381B1 (en) 1988-05-06 1989-01-17 Packaging container made of flexible material for bulk products

Country Status (6)

Country Link
EP (1) EP0340381B1 (en)
AT (1) ATE118427T1 (en)
DE (2) DE8806040U1 (en)
DK (1) DK24789A (en)
ES (1) ES2068210T3 (en)
NO (1) NO174095C (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8914623U1 (en) * 1989-12-13 1990-02-01 Bischof Und Klein Gmbh & Co, 4540 Lengerich Packaging container made of flexible material in the form of a sack or bag
FR2727091A1 (en) * 1994-11-21 1996-05-24 Unisabi Sa PACKAGING BAG
FR2856661B3 (en) * 2003-06-24 2005-09-02 Autobar Flexible France PACKAGING BAG IN PLASTIC MATERIAL
DE102004028770A1 (en) * 2004-06-16 2005-12-29 Georg Menshen Gmbh & Co. Kg Pour a container
WO2009062529A1 (en) * 2007-11-14 2009-05-22 Nordenia Deutschland Halle Gmbh Sheet-material packaging bag and method of producing a sheet-material packaging bag
EP2145830B1 (en) * 2008-07-17 2013-07-10 Mondi Halle GmbH Flat lying film bag for packaging bulk fill material
ITVI20120058A1 (en) * 2012-03-16 2013-09-17 Claudio Ernestino Zanarella SHEET FOR THE CONSTRUCTION OF CONTAINERS, CONTAINER INCLUDING THIS SHEET AND METHOD FOR THE REALIZATION OF SUCH SHEET
WO2015106122A1 (en) * 2014-01-10 2015-07-16 Exopack, Llc Bags with pour opening features
FR3074784B1 (en) * 2017-12-11 2020-10-09 Mc 3 PACKAGING BAG AND SPOOL FILM FROM WHICH THE BODY OF THE BAG IS MADE

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2339156A (en) * 1942-05-28 1944-01-11 Reynolds Metals Co Dispensing container
US2772823A (en) * 1954-06-28 1956-12-04 Richard H Plamann Bag spout
FR1488045A (en) * 1966-07-29 1967-07-07 Pont Du Canada Limitee Du Flexible plastic packaging with easy opening
US3954220A (en) * 1975-02-24 1976-05-04 John Paul Foster Litter free ecology box
DE3337716A1 (en) * 1983-10-18 1985-04-25 Nordenia Kunststoffe Peter Mager KG, 2841 Steinfeld Packaging for loose bulk material
AU7042087A (en) * 1987-11-26

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3301999A1 (en) * 1983-01-21 1984-07-26 CP Schmidt Verpackungs-Werk GmbH & Co KG, 6750 Kaiserslautern FOLDING BOX

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7042087A (en) * 1987-11-26
US2339156A (en) * 1942-05-28 1944-01-11 Reynolds Metals Co Dispensing container
US2772823A (en) * 1954-06-28 1956-12-04 Richard H Plamann Bag spout
FR1488045A (en) * 1966-07-29 1967-07-07 Pont Du Canada Limitee Du Flexible plastic packaging with easy opening
US3954220A (en) * 1975-02-24 1976-05-04 John Paul Foster Litter free ecology box
DE3337716A1 (en) * 1983-10-18 1985-04-25 Nordenia Kunststoffe Peter Mager KG, 2841 Steinfeld Packaging for loose bulk material

Also Published As

Publication number Publication date
DE58908991D1 (en) 1995-03-23
ATE118427T1 (en) 1995-03-15
DK24789D0 (en) 1989-01-20
ES2068210T3 (en) 1995-04-16
NO890309D0 (en) 1989-01-25
NO174095B (en) 1993-12-06
EP0340381A2 (en) 1989-11-08
DK24789A (en) 1989-11-07
NO174095C (en) 1994-03-16
DE8806040U1 (en) 1988-06-23
EP0340381B1 (en) 1995-02-15
NO890309L (en) 1989-11-07

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