EP1245493A1 - Procédé et installation pour emballer des liquides et/ou des produits en morceaux dans des sachets tenant debout - Google Patents

Procédé et installation pour emballer des liquides et/ou des produits en morceaux dans des sachets tenant debout Download PDF

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Publication number
EP1245493A1
EP1245493A1 EP01126210A EP01126210A EP1245493A1 EP 1245493 A1 EP1245493 A1 EP 1245493A1 EP 01126210 A EP01126210 A EP 01126210A EP 01126210 A EP01126210 A EP 01126210A EP 1245493 A1 EP1245493 A1 EP 1245493A1
Authority
EP
European Patent Office
Prior art keywords
stand
aseptic
pouches
packaging material
pouch
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.)
Withdrawn
Application number
EP01126210A
Other languages
German (de)
English (en)
Inventor
Alwin Egli
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.)
SIG Combibloc International AG
Original Assignee
SIG Combibloc International AG
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 SIG Combibloc International AG filed Critical SIG Combibloc International AG
Publication of EP1245493A1 publication Critical patent/EP1245493A1/fr
Withdrawn legal-status Critical Current

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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
    • B65B55/027—Packaging in aseptic chambers
    • 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
    • B65B55/106—Sterilising connected bags

Definitions

  • the present invention relates to a method according to the Preamble of claim 1 and a system according to Claim 3.
  • the aseptic stand-up pouches mostly offer compared to today Packings made of cardboard composite material - also called Brik or carton packs - for pack sizes from 500-1000 ml the following advantages:
  • the packaging material for aseptic stand-up pouches made of sealable Preprinted composite film according to FIGS. 1 and 2 is over 30% cheaper than the printed composite packaging of the corresponding "Brik package".
  • the aseptic stand-up pouch is juxtaposed with the aseptic carton pack more environmentally friendly because he like already mentioned, in addition to the only slightly higher plastic and aluminum foil consumption no high quality Carton needed.
  • the packaging material is treated aseptically in an immersion bath with H 2 O 2 solution and then dried before the stand-up pouch is formed.
  • the packaging material is entered through a housing slot and the filled and closed stand-up pouches exit via a multi-part lock wheel.
  • the disposal costs for the stand-up pouch are corresponding thanks to the absence of cardboard, less high than the Carton pack with the same filling volume.
  • the operating effort for the aseptic filling system for Stand-up pouch with packaging material from a roll corresponds to that from filling lines for carton packs with packaging material Role.
  • the packaging material web is drawn with a continuously working roll preference through an immersion bath with a 35% H 2 O 2 solution and then dried.
  • the stand-up pouches are shaped using a shaped wedge, as well the center sealing of the bottom seam and the vertical Bag seams, with a separate roll transport the concerned about switching material preference.
  • the stand-up pouches are opened using a suction device, Molded body and aseptic blown air.
  • the stand-up pouches are then filled in several Stations and sealing the top of the bag.
  • the aseptic procedure described below can Stand-up pouch made of printed, with centering marks, flexible packaging material, for example from composite films 1, 7 with a packaging material structure according to FIGS. 1 to 3 or others equivalent combinations can be used.
  • a stand-up pouch 8, 8 'produced in accordance with FIGS. 4 and 5 has in a known design on its underside a circularly sealed bottom fold 9, 9 'for the shape of the base of the standard bag.
  • the packaging material web 1, 7 enters the closed housing part 15 via a labyrinth 16 with a sealed inlet slot 17 and an outlet column 17 'according to Fig. 7.
  • This labyrinth 16 is by a nozzle 18 supplied with aseptic hot air, so that the overpressure in the labyrinth 16 and in the housing part 15 Penetration of outside air into the housing part and thus one possible contamination prevented.
  • a double roller rocker 25 arranged as a packaging buffer serves the transition to the switching working Preference for producing a stand-up pouch web 24 forms.
  • the switching of the packaging material for the stand-up pouch formation and sealing is also closed and aseptically held housing part 28 by a roller preference 29 executed, its control by a print mark reflex centering 30 takes place.
  • the packaging material web 1, 7 arrives at a wedge forming station 31 with a bottom shape sword 32 for folding the stand-up pouch base 9 of the pouch web 24.
  • the housing parts 15 and 28 are with a partition 34 a vertical slot 34 'for the bag web passage Cut.
  • the housing part 28 is connected to a partition 38 highly aseptic housing part 39 connected to a vertical Slot 38 'has the sealed stand-up pouch web through it 24 is performed.
  • the housing part 39 also against a possible intrusion of atmospheric Outside air is under pressure, is for opening, filling and closing the stand-up pouch 40 provided.
  • a scissors 41 is used to center it Separate the stand-up pouch 40 from the pouch web 24 and with a transfer tongs 43 whose transfer to a switch working pincer 42 performed.
  • the stand-up pouch web is between the partition walls 34 and 38 24 covered above (Fig. 6 and 8) with hoods 44, the Half 45 is hinged. These hoods 44 are through Nozzle 46 is fed with aseptic warm air so that none possibly in the closed aseptic housing part 28 penetrate existing germs into the bag web 24 open at the top can.
  • the packaging material web 1, 7 after drying 22, 23 and the packaging material buffer 25, but before the molding of the bag web 24 in the wedge-forming station 31, with ultraviolet on the inside -Light 47 are irradiated, wherein any dust particles on the inside of the packaging material can be removed from a flat nozzle 48 before the irradiation with blown air.
  • the opening, filling and closing takes place the stand-up pouch 40 according to FIGS. 9 and 11 on the multi-part, shifting pincer wheel 42 in the closed highly aseptic Housing part 39.
  • this housing part 39 is opposite the Housing part 28 through the partition 38 and opposite the Outside atmosphere closed by a multi-part lock wheel 69.
  • this housing part 39 is more aseptic by feeding Warm air overpressure is provided to prevent possible intrusion from outside air and thus to prevent contamination.
  • the slot 38 ' is provided for the passage of the standing bag web 24 through the partition 38.
  • the transfer of the bag web takes place 24 separated stand-up pouch 40 with the transfer pliers 43 on the pincer wheel 42 at the wheel station A (Fig. 11).
  • the stand-up pouches 40 become more radial on this pincer wheel 42 Position of inner pliers 49 and outer pliers 50 taken over and held.
  • the inner pliers 49 are firmly attached to the pliers wheel 42, while the outer pliers 50 are arranged on radially rectangular guides 51 with rollers 52 of the body of the pliers 50 'can be moved.
  • This displacement of the outer pliers 50 takes place via the rollers 52 by a controlled rail lever 58 and Fixed guide rails 60. Limit at the same time inner stops 59 and outer stops 59 'the displacement of the outer pliers body 50 '.
  • Opening the pliers 49 closed with torsion springs and 50 on the pincer wheel 42 is done with controlled roller levers 53 and 53 'via pliers lever 54.
  • the outer bag tongs are used for this shaping 50 over the pincer roller 52 with the rail lever 58 in two Steps for immersing the wedges 56 and 57 in the Stations B and C shifted towards the pincer wheel center.
  • the outer pliers 50 thus displaced become after the displacement inwards with the stops 59 and outwards held in place by the guide rail 60.
  • the standing bags 40 are fully shaped in the station D by a controlled aseptic injection Warm air via a nozzle 61.
  • the fully closed containers are transferred Stand-up pouch 67 through a pair of tongs 68 a multi-part, interlocking moving lock device 69 (Fig. 9, 10 and 11), which is preferably a lock wheel is.
  • the lock wheel 69 comprises a rotating bottom 70 and rotating chamber walls 71, as well as a fixed cylindrical Outer wall 72 and a fixed cover 73.
  • the stand-up pouches hang in the chambers of the lock wheel 69 67 of fixed pliers 76 and movable, spring-closed Pliers 77, which are opened via lever 78 and roller lever 79 and 79 ' can be, the pliers 76, 77 preferably can be formed as brackets.
  • a swinging of the stand-up pouches hanging from the clamps 76, 77 67 is prevented by side bag guides 80.
  • inlet connection 83 and outlet connection 84 rinsing with aseptic warm air during bag discharge outside air entering the chamber.
  • the air is returned via an outlet connection 101 and lines 102, with an M flap 103 Fresh air can be added.
  • a 35% H 2 O 2 solution can be injected with an atomizing nozzle 105, which solution is supplied from a container 106 with a pump 107, via an M-valve 108 and a Line 109 is supplied.
  • the system can have several pressure gauges 104 (FIG. 12) and pressure relief valves (FIG. 11).
  • the immersion bath 20 can also be charged with the same line 109 become.
  • the housing parts 15, 28 and 39 with interior lighting and the housing cover with Macrolon discs (Fig. 11) may be provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
EP01126210A 2000-11-06 2001-11-05 Procédé et installation pour emballer des liquides et/ou des produits en morceaux dans des sachets tenant debout Withdrawn EP1245493A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH21612000 2000-11-06
CH02161/00A CH695610A5 (de) 2000-11-06 2000-11-06 Verfahren und Anlage zum Verpacken von Flüssigkeiten und/oder stückigen Produkten in Standbeutel.

Publications (1)

Publication Number Publication Date
EP1245493A1 true EP1245493A1 (fr) 2002-10-02

Family

ID=4567766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01126210A Withdrawn EP1245493A1 (fr) 2000-11-06 2001-11-05 Procédé et installation pour emballer des liquides et/ou des produits en morceaux dans des sachets tenant debout

Country Status (3)

Country Link
EP (1) EP1245493A1 (fr)
CH (1) CH695610A5 (fr)
HK (1) HK1050663A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2010093266A1 (fr) 2009-02-13 2010-08-19 Mercer Technologies Limited Appareil pour services de stérilisation et procédé de stérilisation
WO2010114434A1 (fr) * 2009-04-01 2010-10-07 Tetra Laval Holdings & Finance S.A. Chambre de sécurité destinée à être utilisée dans une machine d'emballage
US8176711B2 (en) 2009-01-23 2012-05-15 Proaseptic Technologies S.L.U. Machine for horizontally manufacturing flexible sheet material packagings with outside chamber
US20150059288A1 (en) * 2013-09-02 2015-03-05 Aesculap Implant Systems, Llc Flexible container, system and method of manufacture
WO2020260190A3 (fr) * 2019-06-28 2021-03-11 Tetra Laval Holdings & Finance S.A. Procédé d'élimination d'excès d'un agent de stérilisation d'une bande de matériau de conditionnement à base de carton et système associé
US20220185519A1 (en) * 2019-02-22 2022-06-16 Tetra Laval Holdings & Finance S.A. Packaging machine and method for producing sealed packages

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE515333A (fr) * 1952-11-05 1952-11-29
US3982376A (en) * 1974-09-04 1976-09-28 Toyo Seikan Kaisha Limited Apparatus for filling and sealing retort foods
DE4142033C1 (en) * 1991-12-19 1993-05-27 Oettel Maschinen Gmbh, 5509 Thalfang, De Filling bags within container with liq. - using chamber with fluid lock on bag entrance point and airtight exit point with inner and outer bulkheads, to provide tight seal at higher pressure in chamber
WO1995005317A1 (fr) * 1993-08-18 1995-02-23 Inpaco Corporation Procede et appareil de fabrication et de remplissage d'une poche a cloison

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE515333A (fr) * 1952-11-05 1952-11-29
US3982376A (en) * 1974-09-04 1976-09-28 Toyo Seikan Kaisha Limited Apparatus for filling and sealing retort foods
DE4142033C1 (en) * 1991-12-19 1993-05-27 Oettel Maschinen Gmbh, 5509 Thalfang, De Filling bags within container with liq. - using chamber with fluid lock on bag entrance point and airtight exit point with inner and outer bulkheads, to provide tight seal at higher pressure in chamber
WO1995005317A1 (fr) * 1993-08-18 1995-02-23 Inpaco Corporation Procede et appareil de fabrication et de remplissage d'une poche a cloison

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2255815A1 (es) * 2004-06-10 2006-07-01 Volpak, S.A. Dispositivo y procedimiento para la conformacion, llenado y sellado de envases de material laminar flexible y flacido.
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
US8176711B2 (en) 2009-01-23 2012-05-15 Proaseptic Technologies S.L.U. Machine for horizontally manufacturing flexible sheet material packagings with outside chamber
WO2010093266A1 (fr) 2009-02-13 2010-08-19 Mercer Technologies Limited Appareil pour services de stérilisation et procédé de stérilisation
EP2398506A4 (fr) * 2009-02-13 2013-07-24 Mercer Technologies Ltd Appareil pour services de stérilisation et procédé de stérilisation
US9156576B2 (en) 2009-04-01 2015-10-13 Tetra Laval Holdings & Finance S.A. Safety chamber
WO2010114434A1 (fr) * 2009-04-01 2010-10-07 Tetra Laval Holdings & Finance S.A. Chambre de sécurité destinée à être utilisée dans une machine d'emballage
US20150059288A1 (en) * 2013-09-02 2015-03-05 Aesculap Implant Systems, Llc Flexible container, system and method of manufacture
US9856045B2 (en) * 2013-09-02 2018-01-02 Aesculap Implant Systems, Llc System and method for manufacturing an E-beam sterilized flexble bag
US20220185519A1 (en) * 2019-02-22 2022-06-16 Tetra Laval Holdings & Finance S.A. Packaging machine and method for producing sealed packages
WO2020260190A3 (fr) * 2019-06-28 2021-03-11 Tetra Laval Holdings & Finance S.A. Procédé d'élimination d'excès d'un agent de stérilisation d'une bande de matériau de conditionnement à base de carton et système associé
CN114051477A (zh) * 2019-06-28 2022-02-15 利乐拉瓦尔集团及财务有限公司 从基于纸盒的包装材料卷材去除过量灭菌剂的方法及其系统
CN114051477B (zh) * 2019-06-28 2023-10-20 利乐拉瓦尔集团及财务有限公司 从基于纸盒的包装材料卷材去除过量灭菌剂的方法及其系统

Also Published As

Publication number Publication date
CH695610A5 (de) 2006-07-14
HK1050663A1 (zh) 2003-07-04

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