EP1564147A1 - Verfahren und Vorrichtung zum Vakuumverpacken - Google Patents

Verfahren und Vorrichtung zum Vakuumverpacken Download PDF

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Publication number
EP1564147A1
EP1564147A1 EP04003246A EP04003246A EP1564147A1 EP 1564147 A1 EP1564147 A1 EP 1564147A1 EP 04003246 A EP04003246 A EP 04003246A EP 04003246 A EP04003246 A EP 04003246A EP 1564147 A1 EP1564147 A1 EP 1564147A1
Authority
EP
European Patent Office
Prior art keywords
chamber
bag
vacuum
air
product
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Withdrawn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
EP04003246A
Other languages
English (en)
French (fr)
Inventor
Jorg Staempfli
Wim Huijser
Siegfried Bade
Meat Widmer
Daniel Villiger
Patrick Stadelmann
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.)
Cryovac LLC
Original Assignee
Cryovac LLC
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 Cryovac LLC filed Critical Cryovac LLC
Priority to EP04003246A priority Critical patent/EP1564147A1/de
Publication of EP1564147A1 publication Critical patent/EP1564147A1/de
Withdrawn legal-status Critical Current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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags

Definitions

  • the operator of apparatus 1 places the bag 9 filled with product 8 in the first chamber 4 and brings the neck of the bag down over gasket 16 and across sealing bars 21, so that the open end of the bag 9a is located in the second chamber 5.
  • cover 2 is rotated in the closed position, the neck of the bag will be held in place, without being choked, by gaskets 16 and 16a on the lower and upper dividing walls, respectively.
  • Suitable materials for gaskets 16 and 16a are for instance flexible plastic materials such as rubber and foams. Gaskets 16, 16a and the bag neck fill the aperture between chambers 4 and 5 so that very little air is leaked from one chamber to the other.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
EP04003246A 2004-02-13 2004-02-13 Verfahren und Vorrichtung zum Vakuumverpacken Withdrawn EP1564147A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04003246A EP1564147A1 (de) 2004-02-13 2004-02-13 Verfahren und Vorrichtung zum Vakuumverpacken

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04003246A EP1564147A1 (de) 2004-02-13 2004-02-13 Verfahren und Vorrichtung zum Vakuumverpacken

Publications (1)

Publication Number Publication Date
EP1564147A1 true EP1564147A1 (de) 2005-08-17

Family

ID=34684686

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04003246A Withdrawn EP1564147A1 (de) 2004-02-13 2004-02-13 Verfahren und Vorrichtung zum Vakuumverpacken

Country Status (1)

Country Link
EP (1) EP1564147A1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010055438A1 (de) 2010-12-21 2012-06-21 Multivac Sepp Haggenmüller Gmbh & Co. Kg Verpackungsmaschine und Verfahren zum Erzeugen einer Vakuumverpackung
US20140069057A1 (en) * 2012-09-10 2014-03-13 Multivac Sepp Haggenmuller Gmbh & Co. Kg Method for operating a chamber packaging machine
JP2016120934A (ja) * 2014-12-24 2016-07-07 株式会社オークローンマーケティング 真空包装機
WO2018091655A1 (en) * 2016-11-18 2018-05-24 Cryovac, Inc. Process and apparatus for evacuation of packages
EP3366596A1 (de) * 2017-02-28 2018-08-29 Immobles del Segria, S.L. Verfahren zur vakuumverpackung von lebensmitteln
EP3428076A1 (de) 2014-11-05 2019-01-16 Cryovac, Inc. Vorrichtung zur gasextraktion beim verpacken und verpackungsmaschine mit der vorrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832824A (en) * 1973-06-29 1974-09-03 Grace W R & Co Apparatus and method for evacuating packages
US3965646A (en) * 1975-02-26 1976-06-29 W. R. Grace & Co. Adjustable sealing device
US4922686A (en) * 1981-10-16 1990-05-08 W. R. Grace & Co. Vacuum packaging method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832824A (en) * 1973-06-29 1974-09-03 Grace W R & Co Apparatus and method for evacuating packages
US3965646A (en) * 1975-02-26 1976-06-29 W. R. Grace & Co. Adjustable sealing device
US4922686A (en) * 1981-10-16 1990-05-08 W. R. Grace & Co. Vacuum packaging method

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010055438A1 (de) 2010-12-21 2012-06-21 Multivac Sepp Haggenmüller Gmbh & Co. Kg Verpackungsmaschine und Verfahren zum Erzeugen einer Vakuumverpackung
EP2468638A1 (de) 2010-12-21 2012-06-27 MULTIVAC Sepp Haggenmüller GmbH & Co KG Verpackungsmaschine und Verfahren zum Erzeugen einer Vakuumverpackung
US9073654B2 (en) 2010-12-21 2015-07-07 Multivac Sepp Haggenmueller Gmbh & Co. Kg Packaging machine and method of forming a vacuum package
US20140069057A1 (en) * 2012-09-10 2014-03-13 Multivac Sepp Haggenmuller Gmbh & Co. Kg Method for operating a chamber packaging machine
US9550595B2 (en) * 2012-09-10 2017-01-24 Multivac Sepp Haggenmueller Se & Co. Kg Method for operating a chamber packaging machine
EP3428076A1 (de) 2014-11-05 2019-01-16 Cryovac, Inc. Vorrichtung zur gasextraktion beim verpacken und verpackungsmaschine mit der vorrichtung
JP2016120934A (ja) * 2014-12-24 2016-07-07 株式会社オークローンマーケティング 真空包装機
WO2018091655A1 (en) * 2016-11-18 2018-05-24 Cryovac, Inc. Process and apparatus for evacuation of packages
RU2727681C1 (ru) * 2016-11-18 2020-07-22 Криовак, Ллк Способ и устройство вакуумирования упаковок
US11084611B2 (en) 2016-11-18 2021-08-10 Cryovac, Llc Process and apparatus for evacuation of packages
AU2017361862B2 (en) * 2016-11-18 2022-01-27 Cryovac, Llc Process and apparatus for evacuation of packages
EP3366596A1 (de) * 2017-02-28 2018-08-29 Immobles del Segria, S.L. Verfahren zur vakuumverpackung von lebensmitteln

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