EP0368145B1 - Sac stable - Google Patents
Sac stable Download PDFInfo
- Publication number
- EP0368145B1 EP0368145B1 EP89120286A EP89120286A EP0368145B1 EP 0368145 B1 EP0368145 B1 EP 0368145B1 EP 89120286 A EP89120286 A EP 89120286A EP 89120286 A EP89120286 A EP 89120286A EP 0368145 B1 EP0368145 B1 EP 0368145B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bag
- section
- seam
- corner
- sidewalls
- 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
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
- 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
- B65D75/5872—Non-integral spouts
- B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
-
- 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
- B65D33/06—Handles
- B65D33/08—Hand holes
-
- 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
- B65D75/008—Standing pouches, i.e. "Standbeutel"
-
- 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
Definitions
- the present invention relates to a standing pouch.
- EP-A-364 373 discloses standing bags, the pouring channel formed by beads is determined by weld seams which are arranged at right angles or along the axis of the outlet channel.
- the aim of the invention is, while avoiding the disadvantages of the prior art, to improve a standing bag so that it can be emptied safely and reliably and the position and shape of the pouring channel can be changed without complex changes to the contour punching tool are necessary.
- Such a bag also retains its complete angular basic shape in the area of the pouring opening. It is easier to hold the bag in the filling machine using clips.
- the connection of the two side walls extends completely over the fully formed corner and closely adjoins the pouring channel. Regardless of the shape and position of the channel, the conditions are always the same. The contents of the bag cannot flow out in an uncontrolled manner and there are no spaces in the corner section to be cut into which the contents of the container can flow.
- the position and shape of the pouring channel can be changed as required, without the need for time-consuming adaptation of the contour punching unit.
- an adhesive strip can be attached to a side wall and the fully welded corner can be folded over onto this adhesive strip, a secure closure of the channel being ensured as a result of the side walls connected to the pouring channel on both sides.
- FIG. 1 shows a preferred embodiment of a bag according to the invention, the basic shape of which consists of a film which is cut in such a way that a front and rear wall 1 and 2 and a folding base 3 are formed, which are welded, glued, heat-sealed at the open edges 4 , etc. are connected together to produce a closed, standing bag.
- the bag is also provided with corner seams 4a at the corners in the area of the folding base 3.
- the corner seams 4a are placed at 45 ° over the corners and each connect only one folding floor section to the directly opposite section of the front or rear wall.
- the outer folding edges 5, 6 form the edges on which the filled bag stands.
- the bag is provided with a pouring device 13 which is arranged in the area of a corner in such a way that the bag can be opened by severing a corner section.
- the pouring device comprises two beads 14 which are formed opposite one another in the side walls 1, 2.
- the seam 4 is widened over the corner section, as a result of which the pouring opening is held in a stable position when the bag is open.
- the pouring device is arranged at an angle of 45 ° with respect to the corner edges.
- this angle it is possible to vary this angle between 15 ° and 75 ° in order to maintain a certain angle by holding the bag in an inclined position Take the amount out of the bag. It can be advantageous here if a marking is made on the bag.
- the bag shown in Figure 3 is similar to the basic design and contains like this a front and rear wall 1, 2 and a folding base 3 which are connected to one another at the edges 4.
- the bag has a section 15 with a support opening, which is formed from five holes 16.
- a section is provided on the cut of the bag symmetrically to the fold line 17 on the same side of the front and rear wall, which after the cut is folded around the fold line 17 and the outer fold line 5, 6 (only one is visible). These sections are joined together at the edges 18.
- the corner seams 4a are placed on the side of the section 15, which serve here as reinforcement seams 19, like the reinforcement seam 19 at the other end.
- the handling of the bag is improved by these reinforcing seams 19.
- an adhesive strip 20 is arranged on the front wall 1 in the region of the upper corner, which is opposite section 15 with the carrying opening. After opening the bag at the point shown by the dashed line 21 and the symbol of scissors, the bag can be closed again by folding over a front and rear wall section.
- the support opening can also be formed in the form of two elongated holes.
- the reinforcement seams in the floor area can also be laid separately and further reinforcement seams can be placed between the holes in order to obtain a stable grip part.
- a separate handle part can be attached to the bag instead of section 15 with a support opening.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Ceramic Products (AREA)
Claims (6)
- Récipient souple pouvant tenir debout, avec deux parois latérales et un fond pliable situé entre les deux, les parois latérales (1, 2) étant réunies sur les bords libres par une soudure longitudinale (4), et avec un canal verseur prévu dans la région d'un coin complet, ce canal étant fait de deux gouttières (14) formées sur les parois latérales et disposées face-à-face à l'intérieur du domaine de la soudure longitudinale fermant les bords, pour permettre d'ouvrir le récipient en sectionnant une partie du coin et de le vider, la soudure (4) étant élargie jusqu'à former une véritable surface dans la région du coin, le canal verseur étant enserré des deux côtés par la soudure afin de le maintenir en une position stable, et l'extrémité intérieure du canal verseur étant en communication avec l'intérieur du récipient.
- Récipient selon la revendication 1, caractérisé en ce qu'une bande adhésive (20) est attachée sur une paroi latérale du récipient pour le refermer.
- Récipient selon la revendication 1, caractérisé en ce qu une région (15) formant une poignée et comportant une ouverture (16) pour saisir le récipient fait partie intégrante des parois latérales (1, 2).
- Récipient selon la revendication 3, caractérisé en ce que dans la région (15) comportant une ouverture (16) il est prévu au moins une soudure de renfort (18) transversale par rapport à la région (15).
- Récipient selon la revendication 4, caractérisé en ce qu'une soudure de renfort (18, 19) est prévue sur les deux côtés latéraux de l'ouverture (16) pour saisir le récipient.
- Récipient selon la revendication 1, caractérisé en ce qu'une région (15) formant une poignée et comportant une ouverture (16) pour saisir le récipient est agencée pour former une anse et est réunie à au moins une paroi latérale.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT89120286T ATE94830T1 (de) | 1988-11-09 | 1989-11-02 | Stehfaehiger beutel. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4153/88A CH677910A5 (fr) | 1988-11-09 | 1988-11-09 | |
CH4153/88 | 1988-11-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0368145A1 EP0368145A1 (fr) | 1990-05-16 |
EP0368145B1 true EP0368145B1 (fr) | 1993-09-22 |
Family
ID=4270800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP89120286A Expired - Lifetime EP0368145B1 (fr) | 1988-11-09 | 1989-11-02 | Sac stable |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0368145B1 (fr) |
AT (1) | ATE94830T1 (fr) |
CH (1) | CH677910A5 (fr) |
DE (1) | DE58905679D1 (fr) |
ES (1) | ES2044018T3 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5251982A (en) * | 1988-07-08 | 1993-10-12 | Ab Tetra Pak | Discharging device for a packaging container |
US5005734A (en) * | 1989-03-23 | 1991-04-09 | Colgate-Palmolive Company | Flexible pouch with reinforcement to facillitate pouring |
EP0515896B1 (fr) * | 1991-05-16 | 1996-09-11 | Cellpack Ag | Poche |
DE29516496U1 (de) * | 1995-10-18 | 1996-04-18 | Bischof Und Klein Gmbh & Co, 49525 Lengerich | Beutel aus thermoplastischer Kunststoffolie |
US5971613A (en) * | 1997-04-11 | 1999-10-26 | Kapak Corp. | Bag constructions having inwardly directed side seal portions |
FR2794433B1 (fr) * | 1999-06-02 | 2005-08-19 | Acp Sa | Sachet plat, scelle |
WO2002090195A2 (fr) * | 2001-05-04 | 2002-11-14 | Kohler Packaging Limited, Kohler Flexible Packaging Cape Division | Emballage souple |
US6599016B1 (en) | 2002-02-14 | 2003-07-29 | Stone Container Corporation | Pinch bottom bag with tear strip |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0364373A1 (fr) * | 1988-10-12 | 1990-04-18 | Thimonnier S.A. | Récipient en matière souple |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE547633A (fr) * | 1955-05-12 | 1900-01-01 | ||
US3799914A (en) * | 1970-04-29 | 1974-03-26 | Jenos Inc | Standable flexible container with straw |
FR2171001A1 (en) * | 1972-02-03 | 1973-09-21 | Basmadjian Ieria | Flexible plastic sachet - free standing and readily gripped while discharging liquid contents |
DE2621351A1 (de) * | 1976-05-14 | 1977-11-17 | Kloeckner Werke Ag | Beutelaehnliche packung fuer die aufnahme von leicht verformbaren fuellguetern |
US4353497A (en) * | 1979-10-15 | 1982-10-12 | Mobil Oil Corporation | Free-standing thermoplastic bag construction |
-
1988
- 1988-11-09 CH CH4153/88A patent/CH677910A5/de not_active IP Right Cessation
-
1989
- 1989-11-02 AT AT89120286T patent/ATE94830T1/de not_active IP Right Cessation
- 1989-11-02 EP EP89120286A patent/EP0368145B1/fr not_active Expired - Lifetime
- 1989-11-02 ES ES89120286T patent/ES2044018T3/es not_active Expired - Lifetime
- 1989-11-02 DE DE89120286T patent/DE58905679D1/de not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0364373A1 (fr) * | 1988-10-12 | 1990-04-18 | Thimonnier S.A. | Récipient en matière souple |
Also Published As
Publication number | Publication date |
---|---|
CH677910A5 (fr) | 1991-07-15 |
ATE94830T1 (de) | 1993-10-15 |
EP0368145A1 (fr) | 1990-05-16 |
ES2044018T3 (es) | 1994-01-01 |
DE58905679D1 (de) | 1993-10-28 |
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