SE9201372D0 - Method of producing a substantially air-free container - Google Patents

Method of producing a substantially air-free container

Info

Publication number
SE9201372D0
SE9201372D0 SE9201372A SE9201372A SE9201372D0 SE 9201372 D0 SE9201372 D0 SE 9201372D0 SE 9201372 A SE9201372 A SE 9201372A SE 9201372 A SE9201372 A SE 9201372A SE 9201372 D0 SE9201372 D0 SE 9201372D0
Authority
SE
Sweden
Prior art keywords
container
producing
substantially air
semi
pump dispenser
Prior art date
Application number
SE9201372A
Other languages
English (en)
Inventor
H Linner
Original Assignee
Norden Pac Dev Ab
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 Norden Pac Dev Ab filed Critical Norden Pac Dev Ab
Priority to SE9201372A priority Critical patent/SE9201372D0/sv
Publication of SE9201372D0 publication Critical patent/SE9201372D0/sv
Priority to PCT/SE1993/000240 priority patent/WO1993022200A1/en

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
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/046—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper
    • B65B31/047—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper the nozzles co-operating with a check valve in the opening of the container or wrapper
    • 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
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
SE9201372A 1992-04-30 1992-04-30 Method of producing a substantially air-free container SE9201372D0 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9201372A SE9201372D0 (sv) 1992-04-30 1992-04-30 Method of producing a substantially air-free container
PCT/SE1993/000240 WO1993022200A1 (en) 1992-04-30 1993-03-23 Method of producing a substantially air-free container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201372A SE9201372D0 (sv) 1992-04-30 1992-04-30 Method of producing a substantially air-free container

Publications (1)

Publication Number Publication Date
SE9201372D0 true SE9201372D0 (sv) 1992-04-30

Family

ID=20386113

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201372A SE9201372D0 (sv) 1992-04-30 1992-04-30 Method of producing a substantially air-free container

Country Status (2)

Country Link
SE (1) SE9201372D0 (sv)
WO (1) WO1993022200A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5282552A (en) * 1991-05-20 1994-02-01 Hygiene-Technik Inc. Disposable plastic liquid pump
EP1714706A3 (de) 2005-04-21 2009-12-09 Steven Padar Dosierpumpenanordnung und Verfahren zur Herstellung einer befüllten Dosierpumpenanordnung
DE102005019969B3 (de) 2005-04-27 2006-05-11 Steven Padar Verfahren zur Herstellung einer befüllten Dosierpumpenanordnung
AU2006304190B2 (en) 2005-10-14 2010-11-11 Solventum Intellectual Properties Company Plunger and plunger assembly for a cartridge, system for storing a substance, and method of filling and sealing a substance in a delivery system
DE102007025387A1 (de) 2007-05-30 2008-12-04 Braun Gmbh Nachfüllpack für ein Gerät des persönlichen Bedarfs
EP3299082A1 (en) 2016-09-21 2018-03-28 3M Innovative Properties Company Mixer assembly and device for dispensing a dental material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996725A (en) * 1973-05-21 1976-12-14 The Dow Chemical Company Apparatus for filling and hermetically sealing thermoplastic containers under vacuum
DK142275B (da) * 1978-03-14 1980-10-06 Ole Simonni Mundeling Nielsen Stempel til udpresning af en viskos eller plastisk masse fra en cylindrisk beholder eller emballage.
DE2821852C3 (de) * 1978-05-19 1980-12-18 Zyliss Zysset Ag, Lyss (Schweiz) Gerät zur Aufbewahrung von verderblichen Waren
EP0136104A3 (en) * 1983-08-30 1986-07-02 Christian Theodor Scheindel Method for filling an aerosol can with a viscous product
DE3601311A1 (de) * 1986-01-17 1987-07-23 Joachim Czech Spender fuer pastoese produkte
JPH01150502U (sv) * 1988-04-07 1989-10-18
IT1217852B (it) * 1988-06-17 1990-03-30 Guala Spa Dispensatore di prodotti pastosi particolarmente di pasta dentifricia
EP0446513B1 (en) * 1990-03-16 1994-11-02 Kabushiki Kaisha Top Pump assembly

Also Published As

Publication number Publication date
WO1993022200A1 (en) 1993-11-11

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