WO2022253503A3 - Filling method and filling plant for carrying out same - Google Patents

Filling method and filling plant for carrying out same Download PDF

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Publication number
WO2022253503A3
WO2022253503A3 PCT/EP2022/061737 EP2022061737W WO2022253503A3 WO 2022253503 A3 WO2022253503 A3 WO 2022253503A3 EP 2022061737 W EP2022061737 W EP 2022061737W WO 2022253503 A3 WO2022253503 A3 WO 2022253503A3
Authority
WO
WIPO (PCT)
Prior art keywords
filling
storage bag
converted
carrying
liquid
Prior art date
Application number
PCT/EP2022/061737
Other languages
German (de)
French (fr)
Other versions
WO2022253503A2 (en
Inventor
Nadine Hummitzsch
Original Assignee
Aptar Radolfzell 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 Aptar Radolfzell Gmbh filed Critical Aptar Radolfzell Gmbh
Publication of WO2022253503A2 publication Critical patent/WO2022253503A2/en
Publication of WO2022253503A3 publication Critical patent/WO2022253503A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0097—Means for filling or refilling the sprayer
    • 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
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • 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
    • B65B31/003—Adding propellants in fluid form to aerosol containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Basic Packing Technique (AREA)

Abstract

A method is proposed for filling a storage bag (40) of a liquid reservoir (10) of a pharmaceutical or cosmetics dispenser. Provision is made that the storage bag (40) is firstly converted from a first compact state to a first widened state by internal application of gas at an overpressure and/or by exposure to an external underpressure. The storage bag (40) is then compressed again, by internal application of an underpressure and/or by exposure to gas at an external overpressure, and converted to a second compact state. Only thereafter is the storage bag (40) filled with liquid, the storage bag (40) being converted to a second widened state. The method according to the invention lessens the danger of a plant provided for the filling operation being contaminated by liquid that escapes after the filling operation.
PCT/EP2022/061737 2021-06-02 2022-05-02 Filling method and filling plant for carrying out same WO2022253503A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21177410.4 2021-06-02
EP21177410.4A EP4098569A1 (en) 2021-06-02 2021-06-02 Filling method and filling system for its implementation

Publications (2)

Publication Number Publication Date
WO2022253503A2 WO2022253503A2 (en) 2022-12-08
WO2022253503A3 true WO2022253503A3 (en) 2023-01-26

Family

ID=76250214

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/061737 WO2022253503A2 (en) 2021-06-02 2022-05-02 Filling method and filling plant for carrying out same

Country Status (2)

Country Link
EP (1) EP4098569A1 (en)
WO (1) WO2022253503A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805001A1 (en) * 1987-02-25 1988-09-08 Richard Friedrich METHOD FOR FILLING A CONTAINER, DEVICE THEREFOR AND METHOD FOR THEIR OPERATION
DE3923903A1 (en) * 1989-07-19 1991-01-24 Hirsch Anton METHOD FOR FILLING COMPRESSED GAS PACKS AND COMPRESSED GAS PACKING
DE69211540T2 (en) * 1991-01-15 1997-01-30 Pentti Turunen DEVICE FOR USE OF AEROSOLS AND AEROSOL PACKAGES
WO2012149917A1 (en) * 2011-05-05 2012-11-08 Leibinger Smb Technik Gmbh Method for filling a container with a liquid
US20140069916A1 (en) * 2011-05-02 2014-03-13 Deutsche Aerosol Gmbh Bag Intended For Being Applied In An External Container For Forming A Pressure Vessel With Two Separate Compartments, Pressure Vessel And Series Of Pressure Vessels Having Diverse Dimensions Fabricated With Such A Bag, As Well As Method For Fabricating Such A Series Of Pressure Vessels
EP2709914B1 (en) * 2011-05-16 2016-02-03 The Gillette Company Container pressurizing and sealing apparatus and methods of pressurizing containers

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805001A1 (en) * 1987-02-25 1988-09-08 Richard Friedrich METHOD FOR FILLING A CONTAINER, DEVICE THEREFOR AND METHOD FOR THEIR OPERATION
DE3923903A1 (en) * 1989-07-19 1991-01-24 Hirsch Anton METHOD FOR FILLING COMPRESSED GAS PACKS AND COMPRESSED GAS PACKING
DE69211540T2 (en) * 1991-01-15 1997-01-30 Pentti Turunen DEVICE FOR USE OF AEROSOLS AND AEROSOL PACKAGES
US20140069916A1 (en) * 2011-05-02 2014-03-13 Deutsche Aerosol Gmbh Bag Intended For Being Applied In An External Container For Forming A Pressure Vessel With Two Separate Compartments, Pressure Vessel And Series Of Pressure Vessels Having Diverse Dimensions Fabricated With Such A Bag, As Well As Method For Fabricating Such A Series Of Pressure Vessels
WO2012149917A1 (en) * 2011-05-05 2012-11-08 Leibinger Smb Technik Gmbh Method for filling a container with a liquid
EP2709914B1 (en) * 2011-05-16 2016-02-03 The Gillette Company Container pressurizing and sealing apparatus and methods of pressurizing containers

Also Published As

Publication number Publication date
EP4098569A1 (en) 2022-12-07
WO2022253503A2 (en) 2022-12-08

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