CH547742A - Machine pour expulser l'air d'un emballage souple. - Google Patents

Machine pour expulser l'air d'un emballage souple.

Info

Publication number
CH547742A
CH547742A CH937071A CH937071A CH547742A CH 547742 A CH547742 A CH 547742A CH 937071 A CH937071 A CH 937071A CH 937071 A CH937071 A CH 937071A CH 547742 A CH547742 A CH 547742A
Authority
CH
Switzerland
Prior art keywords
exceling
machine
air
flexible packaging
packaging
Prior art date
Application number
CH937071A
Other languages
English (en)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of CH547742A publication Critical patent/CH547742A/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Meat, Egg Or Seafood Products (AREA)
CH937071A 1970-06-26 1971-06-25 Machine pour expulser l'air d'un emballage souple. CH547742A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5020170A 1970-06-26 1970-06-26

Publications (1)

Publication Number Publication Date
CH547742A true CH547742A (fr) 1974-04-11

Family

ID=21963925

Family Applications (1)

Application Number Title Priority Date Filing Date
CH937071A CH547742A (fr) 1970-06-26 1971-06-25 Machine pour expulser l'air d'un emballage souple.

Country Status (9)

Country Link
US (1) US3619974A (fr)
JP (1) JPS5016237B1 (fr)
BE (1) BE769085A (fr)
BR (1) BR7103976D0 (fr)
CH (1) CH547742A (fr)
FR (1) FR2100829B1 (fr)
GB (1) GB1350838A (fr)
NL (1) NL7108825A (fr)
SE (1) SE385842B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081942A (en) * 1976-08-02 1978-04-04 Rexham Corporation Machine and method for filling, introducing steam into, and sealing flexible pouches
US4457122A (en) * 1981-08-21 1984-07-03 W. R. Grace & Co., Cryovac Div. Vacuum packaging goods in heat shrinkable plastic bags using flexible diaphragms
SE463145B (sv) * 1989-08-22 1990-10-15 Ingf Gaveco Ab Foerfarande och anordning foer att bibringa en flexibel foerpackning minimal volym samt foerpackning utfoerd i enlighet daermed
US6523330B1 (en) * 1998-10-13 2003-02-25 In-Flo Liquid Dispensing Corporation Method and apparatus for capping, evacuating and folding collapsible plastic containers
US9517851B2 (en) * 2013-07-31 2016-12-13 Baxter International Inc. Method and apparatus for removing air from an article-filled bag with oscillating rings

Also Published As

Publication number Publication date
SE385842B (sv) 1976-07-26
BR7103976D0 (pt) 1973-05-08
FR2100829B1 (fr) 1974-05-31
JPS5016237B1 (fr) 1975-06-11
FR2100829A1 (fr) 1972-03-24
DE2131975A1 (de) 1972-01-05
NL7108825A (fr) 1971-12-28
US3619974A (en) 1971-11-16
GB1350838A (en) 1974-04-24
DE2131975B2 (de) 1977-03-24
BE769085A (fr) 1971-12-27

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Legal Events

Date Code Title Description
PL Patent ceased