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WO2008014967A1 - Procédé et dispositif pour remplir des sachets de film plastique - Google Patents

Procédé et dispositif pour remplir des sachets de film plastique Download PDF

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Publication number
WO2008014967A1
WO2008014967A1 PCT/EP2007/006748 EP2007006748W WO2008014967A1 WO 2008014967 A1 WO2008014967 A1 WO 2008014967A1 EP 2007006748 W EP2007006748 W EP 2007006748W WO 2008014967 A1 WO2008014967 A1 WO 2008014967A1
Authority
WO
WIPO (PCT)
Prior art keywords
bag
filling
foil
bags
disinfecting
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.)
Ceased
Application number
PCT/EP2007/006748
Other languages
German (de)
English (en)
Inventor
Thomas Matheyka
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.)
KHS GmbH
Original Assignee
KHS GmbH
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 KHS GmbH filed Critical KHS GmbH
Publication of WO2008014967A1 publication Critical patent/WO2008014967A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
    • B65B55/10—Sterilising wrappers or receptacles prior to, or during, packaging by liquids or gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/022—Sterilising, e.g. of complete packages of flexible containers having a filling and dispensing spout, e.g. containers of the "bag-in-box"-type

Definitions

  • the invention aims to provide a total remedy.
  • the invention is based on the technical problem of further developing such a method so that contamination of the interior of the bag or damaging effects of possibly existing contamination by germs or the like are reliably avoided.
  • a generic method for filling plastic bags is characterized in that the interior of the respective foil bag is treated aseptically before filling.
  • the invention achieves, by aseptic or germ-free treatment, that any germs present in the interior of the respective foil bag are killed or rendered harmless.
  • the filled product especially if it is a drink or a food, reliably protected from spoiling, inedible, so that ultimately the quality and durability over previous approaches is significantly improved.
  • the aseptic treatment is carried out by means of a disinfecting and / or sterilizing agent introduced into the respective foil bag.
  • the respective foil bag is filled with gaseous or vaporous hydrogen peroxide (H 2 O 2 ) as a disinfectant and / or sterilant.
  • H 2 O 2 gaseous or vaporous hydrogen peroxide
  • a quantity of one or a few milliliters is sufficient, depending on the size of the film bag.
  • film bags constructed from one or more plastic films which, moreover, have only one closable spout at their opening. Because this spout defines the opening of the film bag in question, which generally covers a diameter range of a few millimeters.
  • the relevant opening is closed, for example by a screw or bayonet lock after filling.
  • the removal of the reaction and / or waste products as well as that of the disinfecting and / or sterilizing agent advantageously takes place before the subsequent filling of the foil bag with the desired beverage or food.
  • the previously mentioned process of removing and filling can also be performed with temporal overlap. That is, while the disinfectant and / or sterilant and / or resulting reaction and / or waste products, in the example predominantly water, are removed from the foil bag, the bag is already filled. This significantly reduces the duration of treatment.
  • the invention also provides a device for filling plastic bags, as described in the current claim 8 and subsequent claims.
  • These foil bags are not dimensionally stable, but may have a floor stand.
  • side walls are realized, which are connected by means of opposite side seams by, for example, a plastic welding process.
  • other methods of production and foil bags can be considered.
  • foil bags can be filled by the novel process, which have a small opening diameter of a few millimeters at their at least once closable opening, without the filling times take disproportionately long. This is true even if the opening cross section in the spout is relatively small.
  • the invention is based on the recognition that small opening cross-sections and correspondingly small diameters of the opening in the spout are preferred for various reasons. First of all, such small-opening spouts are inexpensive to produce. In addition, foil bags with a small spout can be produced quickly and reliably. Finally, a small spout favors the shelf life of the filled products because any migration of oxygen through the walls of the spout is not particularly pronounced.
  • the film bag 1 shows a foil bag 1, which is filled by way of example with a drink or food within the scope of the invention.
  • the film bag 1 in question is not limited to a stand-up pouch or stand-up pouch.
  • This has a floor 2 with, for example, circular or oval shape, emanating from the two side walls 3, which are connected to each other at opposite side seams 4.
  • the side seams 4 are defined for example by a plastic welding process.
  • the film bag 1 in turn consists of plastic films, for example based on PET.
  • the film bag 1 has a closable opening 5 through which all process steps to be described below must work.
  • the closable opening 5 is formed on a spout 6, which is connected on the head side with the side walls 3.
  • the diameter of the closable opening 5 may in the present case be in the range of 3 mm to 50 mm, in particular 5 mm to 10 mm.
  • a bayonet lock can also be used.
  • the device shown in FIG. 2 For filling the foil bag 1 according to FIG. 1 with a beverage or a food, the device shown in FIG. 2 is used.
  • the local device is equipped with a bag-feeding station 7 and a bag-filling station 8.
  • the film bag 1 are supplied flat side by side hanging the bag-feeding station 7.
  • the respective foil pouches 1 are held at their spout 6.
  • the bag-feeding station 7 removes the individual film bag 1 with the help of not explicitly shown gripper 1 the magazine 9 and passes it on to the bag-filling station. 8
  • the film bag 1 After the film bag 1 has passed the center feed device 10, it passes into a center activation device 11.
  • a center activation device 11 hot steam is introduced into the respective film bag 1 in the exemplary embodiment.
  • the hot steam serves to activate the disinfecting and / or sterilizing agent present in the interior of the film bag 1, which in the example case is hydrogen peroxide.
  • the respective foil bag 1 By introducing the water vapor in the central activation device 11, the respective foil bag 1 is "inflated” and the disinfectant and / or sterilizing agent is activated as it were.
  • the filled with the desired food or beverage foil bag 1 are transferred to the bag filling device 13 to a bag-closing station 14.
  • the respective opening 5 of a film bag 1 is closed with a screw or bayonet, so that subsequently the filled foil pouches 1 are ready for consumption.
  • the bag-feeding station 7, the bag-filling station 8 and also the bag-closing station 14 each on a carousel for Return transport of foil bag 1.
  • linear transport devices and / or multiple treatment carousels can also be used alternatively or additionally.
  • the scope of the present invention also extends to methods and devices in which, due to the nature of the sterilizing agent, activation of the same is not required and the "activation" step and the apparatus required therefor can be dispensed with. it is necessary for the safe action of these means that all inner surfaces of the foil pouches can be safely reached, for which the inflation of the foil pouches with a gaseous sterilizing agent is very advantageous.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

La présente invention concerne un procédé et un dispositif pour remplir des sachets de film plastique (1), notamment des sachets pour boissons ou de produits alimentaires. Pour ce faire, une certaine quantité de remplissage est introduite dans le sachet de film plastique respectif à travers un orifice (5) refermable. Selon l'invention, l'intérieur du sachet de film plastique (1) est, avant d'être rempli, soumis à un traitement aseptique.
PCT/EP2007/006748 2006-08-02 2007-07-31 Procédé et dispositif pour remplir des sachets de film plastique Ceased WO2008014967A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006035963.1 2006-08-02
DE200610035963 DE102006035963A1 (de) 2006-08-02 2006-08-02 Verfahren und Vorrichtung zum Befüllen von Folienbeuteln

Publications (1)

Publication Number Publication Date
WO2008014967A1 true WO2008014967A1 (fr) 2008-02-07

Family

ID=38658308

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/006748 Ceased WO2008014967A1 (fr) 2006-08-02 2007-07-31 Procédé et dispositif pour remplir des sachets de film plastique

Country Status (2)

Country Link
DE (1) DE102006035963A1 (fr)
WO (1) WO2008014967A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPR20120075A1 (it) * 2012-11-08 2014-05-09 Betr S Kg Metodo e apparato di produzione di buste contenenti un prodotto alimentare o farmaceutico
EP3138779B1 (fr) * 2015-08-07 2018-10-10 INDAG Pouch Partners GmbH Procede de demoulage et de remplissage de sachets a bec verseur en feuille et dispositif associe

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115963A1 (fr) * 1983-02-04 1984-08-15 Scholle Corporation Machine remplisseuse de conteneurs
JPH1120049A (ja) * 1997-06-30 1999-01-26 Kanemoto Kogyo:Kk スパウト付き軟包材容器の製造方法および製造ライン
US6145276A (en) * 1996-03-27 2000-11-14 Tetra Laval Holdings & Finance S.A. Method and device for sterilizing food packaging containers
US6183691B1 (en) * 1997-08-15 2001-02-06 Tetra Laval Holdings & Finance, Sa UV radiation and vapor-phase hydrogen peroxide sterilization of packaging
WO2002072158A1 (fr) * 2001-03-14 2002-09-19 Rüdiger Haaga GmbH Dispositif pour steriliser des recipients a remplir
WO2005094905A1 (fr) * 2004-03-31 2005-10-13 I.M.A. Industria Macchine Automatiche S.P.A. Procede et appareil permettant de steriliser des recipients en plastique et de remplir ces derniers de substances liquides
WO2005120960A1 (fr) * 2004-06-10 2005-12-22 Volpak, S.A. Dispositif destine a mettre en forme, a remplir et a fermer hermetiquement des recipients constitues d'un materiau laminaire flexible et souple

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE525036C2 (sv) * 2003-04-04 2004-11-16 Born To Run Design Hb Anordning och metod för sterilisering, fyllning och försegling av en förpackning
SI1598274T1 (sl) * 2004-05-21 2008-02-29 Sisi Werke Gmbh Naprava in postopek za polnjenje fleksibilnih folijskih vreck

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0115963A1 (fr) * 1983-02-04 1984-08-15 Scholle Corporation Machine remplisseuse de conteneurs
US6145276A (en) * 1996-03-27 2000-11-14 Tetra Laval Holdings & Finance S.A. Method and device for sterilizing food packaging containers
JPH1120049A (ja) * 1997-06-30 1999-01-26 Kanemoto Kogyo:Kk スパウト付き軟包材容器の製造方法および製造ライン
US6183691B1 (en) * 1997-08-15 2001-02-06 Tetra Laval Holdings & Finance, Sa UV radiation and vapor-phase hydrogen peroxide sterilization of packaging
WO2002072158A1 (fr) * 2001-03-14 2002-09-19 Rüdiger Haaga GmbH Dispositif pour steriliser des recipients a remplir
WO2005094905A1 (fr) * 2004-03-31 2005-10-13 I.M.A. Industria Macchine Automatiche S.P.A. Procede et appareil permettant de steriliser des recipients en plastique et de remplir ces derniers de substances liquides
WO2005120960A1 (fr) * 2004-06-10 2005-12-22 Volpak, S.A. Dispositif destine a mettre en forme, a remplir et a fermer hermetiquement des recipients constitues d'un materiau laminaire flexible et souple

Also Published As

Publication number Publication date
DE102006035963A1 (de) 2008-02-07

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