FR2967973B1 - PROCESS AIMING TO ACHIEVE A CONTROLLED ATMOSPHERE AT THE GAS SKY LEVEL OF A PRODUCT STORAGE CONTAINER, THE CONTAINER BEING MADE FROM A DEFORMABLE MATERIAL - Google Patents

PROCESS AIMING TO ACHIEVE A CONTROLLED ATMOSPHERE AT THE GAS SKY LEVEL OF A PRODUCT STORAGE CONTAINER, THE CONTAINER BEING MADE FROM A DEFORMABLE MATERIAL

Info

Publication number
FR2967973B1
FR2967973B1 FR1059730A FR1059730A FR2967973B1 FR 2967973 B1 FR2967973 B1 FR 2967973B1 FR 1059730 A FR1059730 A FR 1059730A FR 1059730 A FR1059730 A FR 1059730A FR 2967973 B1 FR2967973 B1 FR 2967973B1
Authority
FR
France
Prior art keywords
container
deformable material
controlled atmosphere
achieve
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.)
Active
Application number
FR1059730A
Other languages
French (fr)
Other versions
FR2967973A1 (en
Inventor
Etienne Charve
Fabrice Bouquin
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR1059730A priority Critical patent/FR2967973B1/en
Publication of FR2967973A1 publication Critical patent/FR2967973A1/en
Application granted granted Critical
Publication of FR2967973B1 publication Critical patent/FR2967973B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B65B31/025—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 rigid or semi-rigid containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
    • B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
    • B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
    • B67C3/22—Details
    • B67C3/222—Head-space air removing devices, e.g. by inducing foam
    • B67C3/223—Head-space air removing devices, e.g. by inducing foam by squeezing the container elastically

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Packages (AREA)

Abstract

L'invention concerne un procédé visant à réaliser une atmosphère contrôlée au niveau du ciel gazeux d'un récipient de stockage d'un produit, le récipient étant élaboré en un matériau déformable, se caractérisant par la mise en œuvre des mesures suivantes : - on procède au remplissage partiel du récipient à l'aide du produit jusqu'à un niveau de remplissage donné ; - on applique une pression sur une ou plusieurs parois du récipient, en une ou plusieurs localisations situées en dessous dudit niveau de remplissage, afin de créer une déformation du récipient apte à entrainer une remontée du produit vers le bord supérieur du récipient et ainsi à évacuer tout ou partie de l'air présent dans le récipient au dessus dudit niveau de remplissage ; - on met en place, au dessus du récipient, une atmosphère gazeuse de traitement ; - on procède au relâchement de la pression précédemment exercée, le bord supérieur du récipient étant au moment du relâchement en contact avec ladite atmosphère gazeuse de traitement.The invention relates to a method aimed at creating a controlled atmosphere at the level of the gas overhead of a container for storing a product, the container being made of a deformable material, characterized by the implementation of the following measures: partially fill the container with the product up to a given filling level; - Pressure is applied to one or more walls of the container, in one or more locations located below said filling level, in order to create a deformation of the container capable of causing the product to rise towards the upper edge of the container and thus to evacuate all or part of the air present in the container above said filling level; - A gaseous treatment atmosphere is placed above the container; - One proceeds to release the pressure previously exerted, the upper edge of the container being at the time of release in contact with said gaseous treatment atmosphere.

FR1059730A 2010-11-25 2010-11-25 PROCESS AIMING TO ACHIEVE A CONTROLLED ATMOSPHERE AT THE GAS SKY LEVEL OF A PRODUCT STORAGE CONTAINER, THE CONTAINER BEING MADE FROM A DEFORMABLE MATERIAL Active FR2967973B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1059730A FR2967973B1 (en) 2010-11-25 2010-11-25 PROCESS AIMING TO ACHIEVE A CONTROLLED ATMOSPHERE AT THE GAS SKY LEVEL OF A PRODUCT STORAGE CONTAINER, THE CONTAINER BEING MADE FROM A DEFORMABLE MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1059730A FR2967973B1 (en) 2010-11-25 2010-11-25 PROCESS AIMING TO ACHIEVE A CONTROLLED ATMOSPHERE AT THE GAS SKY LEVEL OF A PRODUCT STORAGE CONTAINER, THE CONTAINER BEING MADE FROM A DEFORMABLE MATERIAL

Publications (2)

Publication Number Publication Date
FR2967973A1 FR2967973A1 (en) 2012-06-01
FR2967973B1 true FR2967973B1 (en) 2014-03-14

Family

ID=44146628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1059730A Active FR2967973B1 (en) 2010-11-25 2010-11-25 PROCESS AIMING TO ACHIEVE A CONTROLLED ATMOSPHERE AT THE GAS SKY LEVEL OF A PRODUCT STORAGE CONTAINER, THE CONTAINER BEING MADE FROM A DEFORMABLE MATERIAL

Country Status (1)

Country Link
FR (1) FR2967973B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH720097A1 (en) * 2022-10-06 2024-04-15 Alpla Werke Alwin Lehner Gmbh & Co Kg Process for filling a plastic container.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945174A (en) * 1975-05-07 1976-03-23 Franz Henry H Apparatus for capping and controlling level of fluid in flexible containers or bottles
DE3834184C1 (en) * 1988-10-07 1989-12-28 Bernd 7166 Sulzbach-Laufen De Hansen
US5682723A (en) * 1995-08-25 1997-11-04 Praxair Technology, Inc. Turbo-laminar purging system
DE19920761C1 (en) * 1999-05-05 2000-06-29 Hermann Kronseder Method for filling plastics bottles reduces volume inside bottle at end of filling prior to closing to ensure absence of air
DE10111084B4 (en) * 2001-03-08 2004-09-30 Alcoa Deutschland Gmbh Verpackungswerke Method and device for closing containers
DE10240933A1 (en) * 2002-09-02 2004-03-11 Anja Wendland Procedure for gassing of flexible bottles entails reducing bottle volume by squeezing so that liquid level rises and head gas vacates bottle, and then relaxing bottle so that liquid level drops again and carbonating gas enters bottle

Also Published As

Publication number Publication date
FR2967973A1 (en) 2012-06-01

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