WO2010097176A1 - Standbeutel - Google Patents
Standbeutel Download PDFInfo
- Publication number
- WO2010097176A1 WO2010097176A1 PCT/EP2010/000970 EP2010000970W WO2010097176A1 WO 2010097176 A1 WO2010097176 A1 WO 2010097176A1 EP 2010000970 W EP2010000970 W EP 2010000970W WO 2010097176 A1 WO2010097176 A1 WO 2010097176A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stand
- bag wall
- pouch according
- hose body
- closure
- Prior art date
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
- B65D75/008—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
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/44—Closures
Definitions
- the invention relates to a stand-up pouch made of a flexible film material, wherein two bag wall parts are connected via two substantially longitudinally extending longitudinal seams to a tubular body forming bag wall with projecting from the bag wall sealing edge strips, wherein the tube body is closed at both ends, at least one End of the hose body has a substantially perpendicular to the longitudinal direction arranged, serving as a base surface bottom part and at least one end of the hose body a reclosable opening is provided.
- stand-up pouch for pourable products, such as coffee powder, from a flexible film material with flat bottom or a wrapped floor as a base and one of the stand opposite, reclosable opening in the form of a zipper known.
- a major disadvantage of these stand-up pouches is their low rigidity, as a result of which the pouch is often no longer upright after the removal of contents or has no standing ability at all.
- EP 0 966 390 B1 is a bag tube made of a film material with a Knocked by a hinged lid outlet nozzle known.
- the provided for storage on the head tube has two bag wall parts, which are connected via two extending longitudinally of the tube longitudinal seams to a tube body forming bag wall projecting from the bag wall seal edge strip.
- this bag tube has a relatively low rigidity and leads to a reduced ability to stand as the product removal progresses.
- the invention has the object of developing a stand-up pouch of the type mentioned so that the tubular body has a good stiffness even with relatively thin film material and the bag maintains a good standing ability during use.
- the side of the flexible film material forming the inside of the bag wall may be sealable, and the seal edge strips wrapped on the bag wall and / or the areas covered by the folded edge seam strips may be provided with a sealable coating or with an adhesive coating. be provided. Preferably, however, both sides of the flexible sheet material are sealable.
- the standing surface is formed by a closure part attached to one end of the hose body with a flange having an outlet opening and a closure cover which can be reclosed to the outlet opening.
- the closure lid can be screwed onto the flange or designed as a hinged lid preferably hinged to the flange.
- the other end of the hose body can be closed by means of a transverse seam.
- a transverse seam to increase the volume of the bag, it is also possible to seal a bottom part or to provide a folded bottom.
- the standing surface is formed by a flat bottom produced at one end of the hose body by folding and sealing of the film material or by a sealed bottom part.
- the other end of the hose body may be provided with a closure part with reclosable outlet opening.
- the closure part can be formed with a flange having an outlet opening and a closure lid which can be reclosed to the outlet opening or by a zipper closure.
- a closure part with a flange having an outlet opening and a closure lid that can be reclosed with the outlet opening can also be arranged in the flat bottom or in the sealed bottom part, whereby the closure lid can be screwed onto the flange or hinged lid preferably hinged to the flange.
- the stand-up pouch according to the invention is particularly suitable for the packaging of pasty, creamy, partially solid / semi-liquid, liquid and free-flowing fillings, in particular foodstuffs.
- a flexible sheet material substantially all known flexible packaging materials can be used.
- the packaging materials should be machine-accessible, ie suitable for use on packaging machines.
- the flexible film material can be basically single layer, but is in most cases multi-layered.
- the individual material layers can be lacquer applications, films made of metals, metallized layers or films of plastics, in particular thermoplastics, or composites of metal foils and plastic films.
- One or more layers of material may be extruded layers or films of thermoplastics, optionally in combination with films of metals or plastics.
- At least one layer of material can be a coating application, such as a clearcoat, a color lamination, a hotmelt coating, etc.
- At least one layer of material may be a metallized layer or a vacuum deposited, ceramic thin layer.
- Adhesives, extrusion adhesives, adhesion promoters and / or primers may be present between the individual layers.
- the surfaces of the material layers can be subjected, for example, to a corona, flame, ozone or plasma treatment.
- thermoplastic material layers can be transparent, translucent or opaque.
- the material layer, film or layer which is on the outside of the packaging may have a printing.
- a transparent or translucent external material layer, foil or layer, a counter-pressure or an external printing and a counter-pressure may be applied.
- the thickness of the films may be for example 5 to 100 microns, preferably 8 to 30 microns.
- Suitable films of plastics are suitably made of thermoplastics, such as polyesters, polyolefins, such as polypropylenes or polyethylenes, polyamides, polyvinyl chloride, polycarbonate, etc., or of cellulose-containing materials, such as cellophane.
- the plastic films can be present as monofilms or film composites.
- the thickness of the films made of plastics for example, 8 to 100 .mu.m, preferably 12 to 30 .mu.m and in particular 12 to 23 microns, amount.
- Extruded or layers may be, for example, polyolefins such as polypropylenes or polyethylenes.
- the thickness of the extrusion layers may, for example, be 8 to 100 ⁇ m, preferably 12 to 30 ⁇ m and in particular 12 to 23 ⁇ m.
- the inside of the film material lying on the packaging is preferably sealable.
- the outer side of the composite material is sealable.
- a flexible film material are composites of at least two layers of material.
- a first layer of material may be a film, such as a mono- or composite film, of thermoplastics, such as polyesters, polyolefins, such as polypropylenes or polyethylenes, polyamides, polyvinyl chloride, polycarbonate, etc., or cellulosic materials, such as cellophane or papers.
- the film can be printed and / or counter-printed on the side facing away from the finished package and is preferably provided with a sealable layer, such as a film.
- the second material layer may, for example, be a metal foil or a metal foil with a sealing layer or sealable foil attached to the finished package facing inward.
- the second material layer can be a sealable film made of thermoplastic material or an extrusion layer made of a thermoplastic material which is preferably sealable.
- a second material layer also Papers, z. As coated papers are used.
- lacquer layers or lacquer coatings can also be used as the second material layer.
- the lacquers can be clear, opaque and colorless or colored.
- the composite material may have barrier properties against the passage of liquids, gases, vapors, water vapor, flavors or odors, etc.
- metal foils, metallized layers e.g. As aluminum, ceramic thin films, for.
- the films or extrudates are polyolefins, such as polyethylenes, polypropylenes or copolymers and terpolymers of ethylene with acrylic acid.
- the sealability of the film material can also be achieved by applying a sealing wax.
- the stand-up pouches are usually smoothed out during or after a product removal against the stand surface. It is also conceivable that the bags are rolled up from the end. For the latter case, the choice of a film material with dead-fold properties is advantageous.
- Figure 1 is a side view of a first embodiment of a bag with hinged lid.
- Figure 2 is a side view of a second embodiment of a bag with sealed bottom part and zipper closure. 3 shows a section through the stand-up pouch of FIG. 1 and FIG. 2 according to FIG Line I - I;
- Fig. 4 shows a detail of Fig. 3 in an enlarged view.
- a standing bag 10 in tube form shown in FIG. 1, has a tube body 12 which is permanently closed at one end by a transverse seam 14. At the other end of the hose body 12, a flange 16 is arranged with a closable by means of a hinged lid 18 removal opening.
- the hose body 12 consists of two bag wall parts 20, 22, which are connected via two longitudinal seams extending substantially in a longitudinal direction z of the hose body 12 to form a bag wall.
- the longitudinal seams present in the form of sealing edge strips 24, 26 projecting outwardly from the bag wall are folded onto the bag wall and firmly connected thereto (FIGS. 3 and 4).
- the hinged lid 18 serves as a base and is substantially perpendicular to the longitudinal direction z of the hose body 12th
- the hose body 12 can be closed to increase the bag volume with a sealed bottom part 17 shown in FIG. 2 or with a flat flat bottom wrapped up.
- a conventional stand-up pouch 110 in the form of a doy-pack, shown in FIG. 2, likewise has a tubular body 12 made up of two pouch-wall parts 20, 22 which are connected to one another over two longitudinal seams extending substantially in a longitudinal direction z. At one end of the hose body 12 serving as a base surface bottom part 17 is sealed. At its other end, the hose body 12 is firmly sealed by a detachable transverse seam 14. Below the detachable transverse seam 14, a zipper closure 19 is sealed between the bag wall parts 20, 22. The present in the form of sealing edge strips 24, 26, projecting from the bag wall to the outside longitudinal seams are also here on the bag wall folded and firmly connected to this (Fig. 3 and 4).
- the stand-up pouch 110 shown in FIG. 2 may also have a wrapped bottom part 17. Likewise, the bottom part 17 of the stand-up pouch 110 can be equipped with a closure system with hinged lid 18.
- the sealing edge strip 26 folded over onto the bag wall or onto the bag wall part 22 is permanently connected to the bag wall via an adhesive or sealing compound 28.
- This adhesive or sealing compound 28 may, for. B. before the bag production in the register printing process at predetermined locations locally applied to the film material.
- no additional application of sealing compound in the region of the sealing edge strips 24, 26 is required.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA201111310A UA100941C2 (ru) | 2009-02-26 | 2010-02-17 | Пакет с устойчивым дном |
EP10705108A EP2401211A1 (de) | 2009-02-26 | 2010-02-17 | Standbeutel |
US13/203,289 US20120014623A1 (en) | 2009-02-26 | 2010-02-17 | Stand-up bag |
CN2010800094687A CN102333707A (zh) | 2009-02-26 | 2010-02-17 | 立式包 |
AU2010219188A AU2010219188A1 (en) | 2009-02-26 | 2010-02-17 | Flat-ended bag |
RU2011139117/12A RU2486119C2 (ru) | 2009-02-26 | 2010-02-17 | Пакет с устойчивым дном |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09405038A EP2223866A1 (de) | 2009-02-26 | 2009-02-26 | Standbeutel |
EP09405038.2 | 2009-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010097176A1 true WO2010097176A1 (de) | 2010-09-02 |
Family
ID=40852033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/000970 WO2010097176A1 (de) | 2009-02-26 | 2010-02-17 | Standbeutel |
Country Status (7)
Country | Link |
---|---|
US (1) | US20120014623A1 (de) |
EP (2) | EP2223866A1 (de) |
CN (1) | CN102333707A (de) |
AU (1) | AU2010219188A1 (de) |
RU (1) | RU2486119C2 (de) |
UA (1) | UA100941C2 (de) |
WO (1) | WO2010097176A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2497636A1 (de) | 2011-03-11 | 2012-09-12 | Deutsche SiSi-Werke Betriebs GmbH | Verbessertes Verbundsystem für Verpackungen |
US9963272B2 (en) | 2012-12-20 | 2018-05-08 | Sonoco Development, Inc. | Flat-bottomed gusseted bag made from multi-layer sheet |
US20180325720A1 (en) * | 2017-01-04 | 2018-11-15 | Fernanda Coelho BRITES PINTO | Disposable bag to collect urine and other body liquids |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998040286A2 (de) * | 1997-03-12 | 1998-09-17 | H. Obrist & Co. Ag | Beuteltube und verfahren zur herstellung eines deformierbaren behälters |
WO2004024588A1 (en) * | 2002-09-12 | 2004-03-25 | Sig Pack Doboy Inc. | Flat-bottomed reclosable package with gussets |
WO2006020059A2 (en) * | 2004-07-16 | 2006-02-23 | Alcoa Closure Systems International, Inc | Tamper-indicating dispensing closure |
WO2008013275A1 (fr) | 2006-07-27 | 2008-01-31 | Showa Marutsutsu Co., Ltd. | Sachet et son procédé de fabrication |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2623444A (en) * | 1952-12-30 | Method of making lined lapped seam fiber containers | ||
US3282411A (en) * | 1963-03-01 | 1966-11-01 | W N Jardine Co | Flexible plastic container |
DE2709823A1 (de) * | 1977-03-07 | 1978-09-14 | Windmoeller & Hoelscher | Seitenfaltensack |
US5788378A (en) * | 1996-09-27 | 1998-08-04 | Tenneco Packaging Specialty And Consumer Products Inc. | Reclosable stand-up bag |
GB2378435B (en) * | 2000-06-06 | 2004-03-31 | Decko Products Inc | Dispensing pouch |
US8613548B2 (en) * | 2004-08-03 | 2013-12-24 | Pouch Pac Innovations, Llc | Flexible pouch with curvilinear shape and method of forming |
-
2009
- 2009-02-26 EP EP09405038A patent/EP2223866A1/de not_active Withdrawn
-
2010
- 2010-02-17 CN CN2010800094687A patent/CN102333707A/zh active Pending
- 2010-02-17 UA UAA201111310A patent/UA100941C2/ru unknown
- 2010-02-17 WO PCT/EP2010/000970 patent/WO2010097176A1/de active Application Filing
- 2010-02-17 US US13/203,289 patent/US20120014623A1/en not_active Abandoned
- 2010-02-17 AU AU2010219188A patent/AU2010219188A1/en not_active Abandoned
- 2010-02-17 RU RU2011139117/12A patent/RU2486119C2/ru not_active IP Right Cessation
- 2010-02-17 EP EP10705108A patent/EP2401211A1/de not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998040286A2 (de) * | 1997-03-12 | 1998-09-17 | H. Obrist & Co. Ag | Beuteltube und verfahren zur herstellung eines deformierbaren behälters |
EP0966390B1 (de) | 1997-03-12 | 2003-06-04 | H. Obrist & Co. AG | Beuteltube |
WO2004024588A1 (en) * | 2002-09-12 | 2004-03-25 | Sig Pack Doboy Inc. | Flat-bottomed reclosable package with gussets |
WO2006020059A2 (en) * | 2004-07-16 | 2006-02-23 | Alcoa Closure Systems International, Inc | Tamper-indicating dispensing closure |
WO2008013275A1 (fr) | 2006-07-27 | 2008-01-31 | Showa Marutsutsu Co., Ltd. | Sachet et son procédé de fabrication |
Also Published As
Publication number | Publication date |
---|---|
RU2486119C2 (ru) | 2013-06-27 |
EP2223866A1 (de) | 2010-09-01 |
UA100941C2 (ru) | 2013-02-11 |
CN102333707A (zh) | 2012-01-25 |
RU2011139117A (ru) | 2013-04-10 |
EP2401211A1 (de) | 2012-01-04 |
US20120014623A1 (en) | 2012-01-19 |
AU2010219188A1 (en) | 2011-09-01 |
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