EP0383020A2 - Sac - Google Patents

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Publication number
EP0383020A2
EP0383020A2 EP90100656A EP90100656A EP0383020A2 EP 0383020 A2 EP0383020 A2 EP 0383020A2 EP 90100656 A EP90100656 A EP 90100656A EP 90100656 A EP90100656 A EP 90100656A EP 0383020 A2 EP0383020 A2 EP 0383020A2
Authority
EP
European Patent Office
Prior art keywords
film
bag according
beads
foil bag
side walls
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
EP90100656A
Other languages
German (de)
English (en)
Other versions
EP0383020B2 (fr
EP0383020B1 (fr
EP0383020A3 (en
Inventor
Rainer Dr. Wild
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.)
INDAG Gesellschaft fuer Industriebedarf mbH and Co Betriebs KG
Original Assignee
INDAG Gesellschaft fuer Industriebedarf mbH and Co Betriebs 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6835043&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0383020(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by INDAG Gesellschaft fuer Industriebedarf mbH and Co Betriebs KG filed Critical INDAG Gesellschaft fuer Industriebedarf mbH and Co Betriebs KG
Priority to AT90100656T priority Critical patent/ATE87874T1/de
Publication of EP0383020A2 publication Critical patent/EP0383020A2/fr
Publication of EP0383020A3 publication Critical patent/EP0383020A3/de
Application granted granted Critical
Publication of EP0383020B1 publication Critical patent/EP0383020B1/fr
Publication of EP0383020B2 publication Critical patent/EP0383020B2/fr
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
    • 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
    • B65D33/007—Details of, or accessories for, sacks or bags for facilitating the separation of the two walls, e.g. walls of inequal height, tabs; for maintaining the mouth of the sack or bag open
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S383/00—Flexible bags
    • Y10S383/904—Filling tube

Definitions

  • the invention relates to a film bag made of a heat-sealable or weldable plastic film for receiving liquid and / or pasty media with two side walls forming surface parts which are sealed to one another at their longitudinal edges and at the lower transverse edge and which form a removal opening at the upper end .
  • Such bags made of plastic films are known in particular as disposable packaging for beverages. Usually, these are tapered packagings with a filling volume of 0.2 l.
  • the films used for such beverage packs have a thin aluminum film layer which, among other things, stabilizes the packaging.
  • Such foil bags are usually designed as stand-up bags.
  • a base is incorporated into the underside so that the bag can be placed on a base even after it has been opened without the contents of the bag running out of the removal opening or the bag tipping over.
  • the removal opening can be predetermined by a predetermined puncture opening through which a straw tapering at its end can be pierced.
  • liquid or pasty media for example liquid detergents
  • plastic bags are mainly used as refill packs.
  • a fundamental advantage of the film bags can be seen in the fact that they can be folded up very flat in the unfilled state and thus take up little space.
  • Such foil bags are filled automatically with liquid or pasty media.
  • the film bag is placed with its removal opening upwards and into the removal opening Filler neck introduced. After the foil bag is filled, the removal opening is welded or sealed.
  • the object of the invention is to provide a film bag whose removal opening or pouring spout can be easily opened for filling and which is particularly suitable for automatic filling.
  • the beads which face each other in the area of the removal opening in the side walls, form an opening which is also present in the folded-up film bag.
  • This opening has the great advantage that air can penetrate into the interior of the container from the moment in which the opening process is initiated, for example, by suction devices positioned laterally in the region of the removal opening in that the suction devices try to pull the two side walls apart. Because it is then possible for the lift to penetrate through the bead when it is pulled apart, the suction devices can easily open the removal opening because the side walls in the area of the removal opening then no longer tend to stick. It is also conceivable to introduce a filler neck in the area of the removal opening, which filler neck may be correspondingly thin or tapered at its end.
  • One bead in each of the opposite side walls has the advantage that a small depth of the beads is sufficient to obtain a sufficiently large opening through the two beads. Such an opening could also be achieved if a bead were only formed in one side wall, but this bead would have to run correspondingly lower, which can lead to problems when welding the removal opening. If necessary, the extension of the film bag, which forms the removal opening, can be made correspondingly longer, the beads being introduced into the extended part. Such a film bag can then be welded below the beads so that the extended area containing the beads can then be cut off.
  • the beads should run parallel to the sealed longitudinal edges of the side walls, so that a filler neck can enter vertically into the opening formed by the beads when the foil bag is standing vertically.
  • a length of the beads from 10 mm to 50 mm has proven to be sufficient, the length preferably being in the range from 10 mm to 30 mm.
  • Each of the beads should have the shape of a groove, the width of the respective bead should preferably be 5 mm to 10 mm, at least in the case of only one groove in each side wall.
  • each side wall should be congruent, but in mirror image three beads, the gap or opening then formed between the side walls in the area of the opposite beads having the shape of a diamond. All the beads should run essentially parallel to one another, a width of about 0.5 mm to 1 mm being sufficient for each bead. In such a configuration of the removal opening, the middle bead extends with its opening to the inner, ie to the opposite side wall, while the two beads running to the left and right of this middle bead form a groove on the outside of the film bag. If several individual beads are made, they should be at a distance of at most 5 mm to 10 mm to each other.
  • the beads have a shape in the longitudinal direction, i.e. in the direction of the longitudinal seams, such that they together form a funnel, i.e. these beads widen towards the end of the film bag or taper to the lower area of the film bag, a length of the beads between 10 mm and 50 mm being sufficient here as well.
  • the film bag can be designed as a stand-up pouch, for which purpose a foldable base part inserted between the side walls is inserted between the lower transverse edges of the side walls.
  • a stand-up pouch has the advantage that it stabilizes with increasing filling and stands up on the stand base without any auxiliary measures.
  • the beads can be inserted into the film blanks with a heated stamp before the side walls are welded or sealed.
  • the film bag is preferably produced from a two-layer, heat-sealable composite film.
  • a polyethylene film facing the interior and a polyester film forming the outer skin Excellent properties are achieved by a polyethylene film facing the interior and a polyester film forming the outer skin.
  • a polyethylene film in the form of a coextrusion film - this is a multi-layer film - offers the advantage that the film that forms the inner wall of the bag can be adapted according to the use of the stand-up pouch and the given requirements.
  • the side of the film to be sealed can be designed to be particularly seal-friendly and embossed;
  • a higher stiffness can be achieved with such a coextrusion film by changing the composition.
  • the thickness of the outwardly directed polyester film is at least 10 ⁇ m, preferably 12 ⁇ m, while the inward facing polyethylene film or coextrusion film should have a thickness of 80 ⁇ m to 200 ⁇ m, preferably a thickness of 100 to 150 ⁇ m.
  • the bag assumes an almost cylindrical shape when filled.
  • the two side walls are rectangular and sealed together on the long sides.
  • the bottom part has an approximately circular cut and is sealed on the side walls on the folded foil bag along a semicircular sealing seam.
  • the side walls of the cylindrical, filled foil bag taper conically, so that the filled stand-up pouch forms a truncated cone with a removal opening.
  • such a foil pouch can also be formed by using only one blank and the one longitudinal edge being created by a folded edge of this blank.
  • the film bag has two side walls 1, which are heat-sealed on their longitudinal edges 2 that run vertically, so that a sealing or welding seam 3 is created in each case.
  • a lower base part 5 serving as a stand base is used, which is circular or elliptical in shape, as can be seen in FIG. 1 on the base sealing seam 6.
  • the bottom part 5 and the side walls 1 are welded or sealed over the entire area between the lower transverse edge 4 and the bottom sealing seam 6, so that a reinforced bag wall is obtained in this lower area by this double plastic film.
  • the film bag In the cut of its side walls, the film bag has an approximately rectangular cut, which results in a cylindrical jacket when the film bag is filled.
  • a removal nozzle 7 with a removal opening 8 is formed, one longitudinal edge 2 running in the cut to the other longitudinal edge 2.
  • the bottom part 5 hangs down, at least in its central region, so that this bottom part 5 comes to rest on the base and a high stability of the film bag is obtained.
  • All blanks from which the film bag is formed consist of a two-layer plastic film, as shown in section in FIG.
  • the outwardly directed film 9, which forms the outer skin, is a polyester film with a thickness of 12 ⁇ m
  • the film 10, which faces the inner space of the film bag and forms the inner skin is a polyethylene made as a coextrusion film Film acts.
  • Such a coextrusion film is built up in several layers and, depending on the requirement, the layer structure of the extrusion can be varied and adjusted according to the specific requirements.
  • the film 10 has a thickness of 150 microns, the film thicknesses given for a bag with a filling content of about 1 to 1.5 liters, maximum of 2 liters.
  • a bead 11 in the form of a groove with an embossing stamp is embossed in each of the two side walls 1, the groove bottom, as shown in FIG. 2, extending outward.
  • These beads 11 or grooves 12 of the rear or front side wall 1 are congruent, but opposite each other, so that an opening 13 is formed between these beads.
  • a filler neck can be easily inserted into this opening 13 during filling or during automatic filling, so that as the filler neck is pushed further into this opening 13, the entire removal port 7 or the removal opening 8 between the sealing or weld seams 3 opens.
  • FIG. 6 shows an embodiment of a channel 12 corresponding to FIGS. 1 and 2, which, however, tapers in a V-shape towards its downward end.
  • a V-shaped channel 12 or bead 11 has the advantage that it merges into the plane of the side wall 1 in the folded state of the film bag.
  • the channels 12 or beads 11, as shown in the figures, can be in each Area to be sealed or welded together with the entire removal opening 8 in order to close the film bag after filling.
  • the removal nozzle 7 can, however, also be designed in such a length that, after the film bag has been filled, the area which projects beyond the weld seam and contains the beads or channels is separated.
  • the width of the channels 12 in FIGS. 1 and 6 is approximately 10 mm, while the depth of each of the channels or beads 11 is approximately 2 mm beyond the level of the side wall.
  • Figures 4 and 5 show a channel 12 in each side wall 1, which are formed by three individual beads 14 each. Of these individual beads 14, the central bead 14 is directed outwards with its channel bottom, while the two outer beads 14 run inwardly with their channel bottom.
  • the beads of the two side walls are congruent, but opposite each other, so that an opening 13 between these beads is created according to a diamond, as shown in Figure 5. All beads 11, 14, as shown in the figures, have a length of 30 mm.
  • the beads 14 according to FIGS. 4 and 5, which are only indicated by the lines, are designed with a width of 0.5 mm at a distance of 10 mm from each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Laminated Bodies (AREA)
  • Packages (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
EP90100656A 1989-01-13 1990-01-12 Sac Expired - Lifetime EP0383020B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90100656T ATE87874T1 (de) 1989-01-13 1990-01-12 Folienbeutel.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8900366U DE8900366U1 (de) 1989-01-13 1989-01-13 Folienbeutel
DE8900366U 1989-01-13

Publications (4)

Publication Number Publication Date
EP0383020A2 true EP0383020A2 (fr) 1990-08-22
EP0383020A3 EP0383020A3 (en) 1990-11-22
EP0383020B1 EP0383020B1 (fr) 1993-04-07
EP0383020B2 EP0383020B2 (fr) 1995-07-12

Family

ID=6835043

Family Applications (2)

Application Number Title Priority Date Filing Date
EP90100656A Expired - Lifetime EP0383020B2 (fr) 1989-01-13 1990-01-12 Sac
EP90901569A Pending EP0453457A1 (fr) 1989-01-13 1990-01-12 Sachet en plastique

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP90901569A Pending EP0453457A1 (fr) 1989-01-13 1990-01-12 Sachet en plastique

Country Status (9)

Country Link
US (1) US5433526A (fr)
EP (2) EP0383020B2 (fr)
JP (1) JP2720106B2 (fr)
AT (1) ATE87874T1 (fr)
CA (1) CA2045508A1 (fr)
DE (2) DE8900366U1 (fr)
ES (1) ES2040510T3 (fr)
TR (1) TR25078A (fr)
WO (1) WO1990008070A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0630822A1 (fr) * 1993-06-25 1994-12-28 The Procter & Gamble Company Poche pourvue de nervures
US6362161B1 (en) * 1994-05-24 2002-03-26 Yeda Research & Development Company Limited Copolymer-1 improvements on compositions of copolymers

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0654418A1 (fr) * 1993-11-15 1995-05-24 The Procter & Gamble Company Poche flexible tenant debout gonflée
USD409481S (en) * 1996-08-19 1999-05-11 The Coca-Cola Company Container
USD392559S (en) 1996-08-19 1998-03-24 The Coca-Cola Company Container
JP3336878B2 (ja) * 1996-09-27 2002-10-21 花王株式会社 ガゼット袋
US6076968A (en) * 1996-11-26 2000-06-20 The Coca-Cola Company Easy open flexible pouch
US6164825A (en) * 1996-11-26 2000-12-26 The Coca-Cola Company Stable, flexible, easy open pouch
USD412665S (en) 1998-11-25 1999-08-10 The Coca-Cola Company Container
USD455645S1 (en) 2000-05-26 2002-04-16 Kapak Corporation Pouch for holding liquids
USD448988S1 (en) 2001-02-08 2001-10-09 Kapak Corporation Stand-up pouch for holding liquids
USD464258S1 (en) 2001-03-01 2002-10-15 Scholle Corporation Flexible bag
USD452144S1 (en) 2001-04-18 2001-12-18 Kraft Foods Holdings, Inc. Package for flowable food product
US20040107676A1 (en) * 2002-12-05 2004-06-10 Murray R. Charles Flexible pouch and method of forming a flexible pouch
US7467074B2 (en) * 2002-02-01 2008-12-16 Ford Motor Company System and method of interactively assembling a model
ES2235567B1 (es) * 2002-09-10 2006-10-01 Juan Inazio Hartsuaga Uranga Bolsa de embalaje para conservar y distribuir productos granulados, pulverulentos o liquidos y procedimiento de fabricacion.
WO2005000079A1 (fr) * 2003-06-27 2005-01-06 Koninklijke Philips Electronics, N.V. Poche a soufflets lateraux contenant du fluide dans un dispositif d'hygiene personnelle
US20060062497A1 (en) * 2004-08-03 2006-03-23 Murray R C Flexible pouch with flat seam and method of forming
US20070110344A1 (en) * 2004-08-03 2007-05-17 Ppi Technologies, Inc. Flexible pouch with ergonomic shape and method of forming
US9751661B2 (en) 2004-08-03 2017-09-05 Pouch Pac Innovations, Llc Flexible pouch and method of forming flexible pouch
US20090095369A1 (en) * 2005-06-16 2009-04-16 Murray R Charles Apparatus and method of filling a flexible pouch with extended shelf life
USD560122S1 (en) 2005-07-29 2008-01-22 Kapak Corporation Pouch for liquids
CN101238040B (zh) * 2005-08-11 2011-01-26 大日本印刷株式会社 带有注出口部的袋子
US20070189644A1 (en) * 2006-02-14 2007-08-16 Ppi Technologies, Inc. Apparatus and method of forming a flexible pouch with improved side seam
US20070211967A1 (en) * 2006-03-07 2007-09-13 Ppi Technologies, Inc. Flexible pouch for an alcoholic beverage and method of forming
US20080226200A1 (en) * 2006-03-07 2008-09-18 Pouch Pac Innovations, Llc Flexible pouch with hanging aperture and method of forming
US7658286B2 (en) * 2006-03-15 2010-02-09 Pouch Pac Innovations, Llc Package with integrated tracking device and method and apparatus of manufacture
JP5082279B2 (ja) * 2006-04-07 2012-11-28 東洋製罐株式会社 パウチ容器
US7611102B2 (en) * 2006-04-17 2009-11-03 Pouch Pac Innovations, Llc Holder with integral gripper for transporting a flexible pouch during manufacturing
US8083102B2 (en) * 2006-04-28 2011-12-27 Pouch Pac Innovations, Llc Flexible pouch with a tube spout fitment and flexible sleeve
US7661560B2 (en) * 2006-04-28 2010-02-16 Pouch Pac Innovations, Llc Flexible pouch with a tamper-evident outer cap fitment and method of forming
WO2008014443A2 (fr) * 2006-07-27 2008-01-31 Pouch Pac Innovations, Llc Appareil de formation, remplissage, et scellage de sachets à grande vitesse à movement intermittent et continu et procédé de fabrication
US7584593B2 (en) * 2006-11-01 2009-09-08 Pouch Pac Innovations, Llc Method and apparatus for opening a flexible pouch using opening fingers
WO2008067437A2 (fr) * 2006-11-29 2008-06-05 Pouch Pac Innovations, Llc Système, procédé et machine pour le chargement continu d'un produit
US8562274B2 (en) 2006-11-29 2013-10-22 Pouch Pac Innovations, Llc Load smart system for continuous loading of a pouch into a fill-seal machine
USD573037S1 (en) 2007-01-18 2008-07-15 Pouch Pac Innovations, Llc Flexible pouch
USD584168S1 (en) 2007-03-07 2009-01-06 Pouch Pac Innovations, Llc Flexible pouch
USD581808S1 (en) 2007-08-23 2008-12-02 Deutsche Sisi-Werke Gmbh & Co. Betriebs Kg Drink pouch
US20090060399A1 (en) * 2007-08-28 2009-03-05 Roland Basque Easy-tear, non-laminated, polyolefin based pouch and method of fabrication
USD571672S1 (en) 2007-11-28 2008-06-24 Pouch Pac Innovations, Llc Flexible pouch
JP5376463B2 (ja) * 2010-04-15 2013-12-25 株式会社東陽機械製作所 包装袋及び同包装袋を用いた包装製品
DE102013226706A1 (de) 2013-12-19 2015-06-25 Beiersdorf Ag Leichtverpackung mit Dosierkammer
EP3313742B1 (fr) * 2015-06-29 2019-05-15 Dow Global Technologies LLC Procédé de fabrication in situ de système de distribution microcapillaire pour sachet flexible
WO2017003859A1 (fr) * 2015-06-29 2017-01-05 Dow Global Technologies Llc Procédé permettant de produire un récipient souple avec système de distribution micro-capillaire
CN106347828B (zh) * 2015-07-20 2019-01-22 王及伟 流态物品储存囊及制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE538067A (fr) * 1955-01-13
US3113715A (en) * 1961-02-03 1963-12-10 Dow Chemical Co Anti-block edge for plastic bags and the like
DE6600826U (de) * 1968-05-06 1969-01-23 Manfred P Dr Zeiser Papier-einzelpackung
US4078717A (en) * 1977-03-23 1978-03-14 Great Plains Bag Corporation Bag with opening means
US4261253A (en) * 1977-10-26 1981-04-14 Drug Concentrates, Inc. Method of making openable flexible packet
JPS5987455A (ja) * 1982-11-11 1984-05-21 Mitsubishi Paper Mills Ltd 画像形成法
EP0216327B1 (fr) * 1985-09-23 1990-10-31 Tilia Trust Reg. Sachet en plastique pour emballage sous vide
US4848931A (en) * 1985-11-20 1989-07-18 Toyo Aluminium Kabushiki Kaisha Packaging sheet and containers and pouches using the sheet
EP0291065A3 (fr) * 1987-05-14 1989-06-07 Reynolds Consumer Products, Inc. Films en polyester non orienté comme réserve de couvercle
DE8808158U1 (de) * 1988-02-06 1988-08-18 Hoechst Ag, 65929 Frankfurt Transportbequeme Folienstandverpackung für fließfähige Füllgüter
DE8807593U1 (de) * 1988-06-10 1988-09-08 INDAG Gesellschaft für Industriebedarf mbH, 6900 Heidelberg Nachfüllbeutel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0630822A1 (fr) * 1993-06-25 1994-12-28 The Procter & Gamble Company Poche pourvue de nervures
US6362161B1 (en) * 1994-05-24 2002-03-26 Yeda Research & Development Company Limited Copolymer-1 improvements on compositions of copolymers

Also Published As

Publication number Publication date
JPH04502599A (ja) 1992-05-14
JP2720106B2 (ja) 1998-02-25
ES2040510T3 (es) 1993-10-16
WO1990008070A2 (fr) 1990-07-26
DE59001149D1 (de) 1993-05-13
US5433526A (en) 1995-07-18
DE8900366U1 (de) 1989-08-03
ATE87874T1 (de) 1993-04-15
CA2045508A1 (fr) 1990-07-14
WO1990008070A3 (fr) 1990-09-07
EP0383020B2 (fr) 1995-07-12
TR25078A (tr) 1992-11-01
EP0453457A1 (fr) 1991-10-30
EP0383020B1 (fr) 1993-04-07
EP0383020A3 (en) 1990-11-22

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