EP0338622B1 - Ausgiesstülle für einen Beutel - Google Patents

Ausgiesstülle für einen Beutel Download PDF

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Publication number
EP0338622B1
EP0338622B1 EP89200941A EP89200941A EP0338622B1 EP 0338622 B1 EP0338622 B1 EP 0338622B1 EP 89200941 A EP89200941 A EP 89200941A EP 89200941 A EP89200941 A EP 89200941A EP 0338622 B1 EP0338622 B1 EP 0338622B1
Authority
EP
European Patent Office
Prior art keywords
sealed
bag
piece
sheet
corner
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
EP89200941A
Other languages
English (en)
French (fr)
Other versions
EP0338622A1 (de
Inventor
Marielle Jeannine Coletta Stulens
Birgit Marthe Marie Gustave De Clerck
Henno Hensen
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 Procter and Gamble Co filed Critical Procter and Gamble Co
Priority to AT89200941T priority Critical patent/ATE94139T1/de
Publication of EP0338622A1 publication Critical patent/EP0338622A1/de
Application granted granted Critical
Publication of EP0338622B1 publication Critical patent/EP0338622B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B65D75/5861—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
    • 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
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding

Definitions

  • the invention relates to a side-sealed bag of a piece of sheet sealed in the lower and in the upper and in at least one lateral edge region, said piece of sheet being composed of a sheet material which can be sealed on one side.
  • German Patent 3,244,762 has already disclosed a side-sealed bag for a flowable product, in which a discharge nozzle composed of a separately injection-moulded plastic is sealed into the sealed joint in the upper edge region.
  • a discharge nozzle of this kind, sealed into the sealable sheet is in principle suitable for producing clean pouring out, the introduction of a solid discharge nozzle of this kind into a side-sealed bag is nevertheless expensive.
  • US patent 2 772 823 discloses a foldable spout for a flexible bag.
  • This foldable spout is attached parallel to the upper edge of the bag and held entirely inside the bag until it is opened.
  • This foldable spout is attached inside the bag by means of staples or stitching and the bag is said as being sealed at its upper end as by means of stitching.
  • Positioning of a spout on the top edge is not a very favourable location since good pouring from it requires an almost upside down movement of the filled bag, which can be rather cumbersome. Progressive tilting for pouring out of the corner of a bag is much more convenient.
  • the object on which the invention is based is to create a side-sealed bag of the type mentioned at the outset, from which the fluid product situated in the latter can be poured out cleanly after part of the upper edge region has been cut off, this bag being simple and economical to produce.
  • a pouring spout which, prior to the cutting off of a top corner of the bag is tucked in along a marking, and, after the cutting off of the corner region of the bag, folds outwards and comprises a corner piece which, when extended, is at least essentially triangular, is sealed, with the tip pointing downwards to the upper and the lateral edge region and is composed of the sheet material which can be sealed on one side.
  • the piece of sheet forming the pouring spout be provided centrally on its base side with a recess which permits the piece of sheet forming the bag or the pieces of sheet forming the bag to be sealed in the more limited corner region.
  • the side-sealed bag designed in accordance with the invention is preferably a flat-ended bag.
  • the side-sealed bag comprises a piece 16 of sheet (or two pieces 16, 17 of sheet) composed of a material which can be sealed on one side, which sheet (or sheets) is or are sealed in the lower edge region 10, in the upper edge region 12 and in the two lateral edge regions 14, 15.
  • a corner piece 26 (illustrated in the extended state in Fig. 2) composed of a sheet material which can be sealed on one side is sealed, tucked in in the upper edge region 12 and the lateral edge region 14, with the tip pointing downwards, and, at that point where the corner piece 26 is inserted into the sealing groove of the corner regions 12. 14 of the piece 16 of sheet, the two faces of the pieces 16, 17 of sheet forming the side-sealed bag are not sealed to one another but are only sealed to the corner piece 26 forming the pouring spout 18.
  • the corner piece 26 On its base side, the corner piece 26, which is represented in the extended state in Fig. 2 and forms the pouring spout 18, is provided centrally with a recess 28 which makes it possible, in the more limited corner region of the pieces 16, 17 of sheet forming the side-sealed bag, for the two pieces forming the side-sealed bag to be welded, so that the bag is also closed in the region of the corner piece 26, and the two corners are thus not apart.
  • the upper edge region of the pieces 16, 17 of sheet forming the flat-ended bag is cut off along the line 30 marked on the bag, with the result that the region in which the corner piece 26 is sealed to the upper edge region 12 of the pieces 16, 17 of sheet is severed completely, and the region in which the corner piece 26 is sealed to the edge region 14 is severed in the upper region.
  • the cut-open bag has been tilted to the side, the tucked-in central region of the corner piece 26, which is sealed to the pieces 16, 17 of sheet only in its edge region, folds outwards to form a pouring spout 18, the bag thus assuming the position illustrated in Fig. 3. It is now a simple matter to pour out the product accommodated by the bag, since said product is guided by the outwards-folded pouring spout 18.
  • the design proposed according to the invention of a pouring spout facilitating the pouring out of the contents is particularly suitable in the case of a side-sealed bag which, having been designed as a flat-ended bag, has a base element in its lower edge region.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)

Claims (3)

  1. Seitenversiegelte Tasche aus einem Stück (16, 17) Blattmaterial, das im oberen (10) und im unteren (12) sowie in zumindest einem seitlichen Kantenbereich (14) versiegelt ist, wobei die Tasche eine Ausgießtülle (18) aufweist, die vor dem Öffnen der Tasche zur Gänze im Inneren der oberen und seitlichen Bereiche (12, 14) der Tasche angeordnet ist, dadurch gekennzeichnet, daß das Blattmaterialstück aus einem Blattmaterial besteht, welches auf einer Seite versiegelt werden kann, wobei die Ausgießtülle (18) über eine Markierung (30) einwärts gefaltet ist und sich nach dem Wegschneiden des Eckbereiches der Tasche nach außen faltet und ein Eckstück (26) umfaßt, welches im ausgebreiteten Zustand im wesentlichen dreieckig, mit nach unten weisender Spitze (20) im oberen Seitenkantenbereich (12, 14) versiegelt und aus einem Blattmaterial gebildet ist, welches auf einer Seite versiegelt werden kann.
  2. Seitenversiegelte Tasche nach Anspruch 1, dadurch gekennzeichnet, daß das die Ausgießtülle (18) bildende Blattmaterialstück (26) zentral auf seiner Basisseite mit einem Ausschnitt (28) versehen ist, welcher ein Versiegeln der (des) die Tasche bildenden Blattmaterialstücke(s) (16, 17) in dem begrenzten Eckbereich gestattet.
  3. Seitenversiegelte Tasche nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß sie als Tasche mit flachem Ende ausgebildet ist.
EP89200941A 1988-04-22 1989-04-14 Ausgiesstülle für einen Beutel Expired - Lifetime EP0338622B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89200941T ATE94139T1 (de) 1988-04-22 1989-04-14 Ausgiesstuelle fuer einen beutel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3813526A DE3813526A1 (de) 1988-04-22 1988-04-22 Randsiegelbeutel
DE3813526 1988-04-22

Publications (2)

Publication Number Publication Date
EP0338622A1 EP0338622A1 (de) 1989-10-25
EP0338622B1 true EP0338622B1 (de) 1993-09-08

Family

ID=6352610

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89200941A Expired - Lifetime EP0338622B1 (de) 1988-04-22 1989-04-14 Ausgiesstülle für einen Beutel

Country Status (4)

Country Link
EP (1) EP0338622B1 (de)
AT (1) ATE94139T1 (de)
DE (2) DE3813526A1 (de)
ES (1) ES2045383T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978232A (en) * 1990-02-12 1990-12-18 Colgate-Palmolive Co. Flexible pouch with folded spout
JP2017534539A (ja) * 2014-10-03 2017-11-24 ジェレミー・ジェイ・サトキエヴィチ 排出口を備えたプラスチック保存バッグ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772823A (en) * 1954-06-28 1956-12-04 Richard H Plamann Bag spout
US3834113A (en) * 1969-04-07 1974-09-10 Nabisco Inc Method for forming toaster packages having pour spouts
USRE27838E (en) * 1970-07-21 1973-12-11 Package
US4332344A (en) * 1980-02-08 1982-06-01 Strodthoff Glenn G Resealable package
FR2573391B1 (fr) * 1984-11-16 1990-03-23 Unisystems Private Ltd Poche de conditionnement d'un produit liquide

Also Published As

Publication number Publication date
DE3813526A1 (de) 1989-11-02
DE68908939D1 (de) 1993-10-14
DE68908939T2 (de) 1994-01-05
ES2045383T3 (es) 1994-01-16
EP0338622A1 (de) 1989-10-25
ATE94139T1 (de) 1993-09-15

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