SE9102204L - Evakuerings- och foerslutningsanordning foer gastaeta paasar - Google Patents

Evakuerings- och foerslutningsanordning foer gastaeta paasar

Info

Publication number
SE9102204L
SE9102204L SE9102204A SE9102204A SE9102204L SE 9102204 L SE9102204 L SE 9102204L SE 9102204 A SE9102204 A SE 9102204A SE 9102204 A SE9102204 A SE 9102204A SE 9102204 L SE9102204 L SE 9102204L
Authority
SE
Sweden
Prior art keywords
evacuating
bag
opening section
evacuation
gastaeta
Prior art date
Application number
SE9102204A
Other languages
English (en)
Other versions
SE468848B (sv
SE9102204D0 (sv
Inventor
Krister Andersson
Original Assignee
Krister Andersson
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 Krister Andersson filed Critical Krister Andersson
Priority to SE9102204A priority Critical patent/SE468848B/sv
Publication of SE9102204D0 publication Critical patent/SE9102204D0/sv
Publication of SE9102204L publication Critical patent/SE9102204L/sv
Publication of SE468848B publication Critical patent/SE468848B/sv

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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper the nozzles co-operating with a check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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Packages (AREA)
SE9102204A 1991-07-19 1991-07-19 Evakuerings- och foerslutningsanordning foer gastaeta paasar SE468848B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9102204A SE468848B (sv) 1991-07-19 1991-07-19 Evakuerings- och foerslutningsanordning foer gastaeta paasar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9102204A SE468848B (sv) 1991-07-19 1991-07-19 Evakuerings- och foerslutningsanordning foer gastaeta paasar

Publications (3)

Publication Number Publication Date
SE9102204D0 SE9102204D0 (sv) 1991-07-19
SE9102204L true SE9102204L (sv) 1993-01-20
SE468848B SE468848B (sv) 1993-03-29

Family

ID=20383353

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102204A SE468848B (sv) 1991-07-19 1991-07-19 Evakuerings- och foerslutningsanordning foer gastaeta paasar

Country Status (1)

Country Link
SE (1) SE468848B (sv)

Also Published As

Publication number Publication date
SE468848B (sv) 1993-03-29
SE9102204D0 (sv) 1991-07-19

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