AU497316B2 - Forming evacuated sealed packs - Google Patents

Forming evacuated sealed packs

Info

Publication number
AU497316B2
AU497316B2 AU18552/76A AU1855276A AU497316B2 AU 497316 B2 AU497316 B2 AU 497316B2 AU 18552/76 A AU18552/76 A AU 18552/76A AU 1855276 A AU1855276 A AU 1855276A AU 497316 B2 AU497316 B2 AU 497316B2
Authority
AU
Australia
Prior art keywords
sealed packs
evacuated sealed
forming
forming evacuated
packs
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.)
Expired
Application number
AU18552/76A
Other versions
AU1855276A (en
Inventor
A. V Kouliev
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of AU1855276A publication Critical patent/AU1855276A/en
Application granted granted Critical
Publication of AU497316B2 publication Critical patent/AU497316B2/en
Expired legal-status Critical Current

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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/06—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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Packages (AREA)
AU18552/76A 1975-10-13 1976-10-11 Forming evacuated sealed packs Expired AU497316B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB41854/75A GB1564399A (en) 1975-10-13 1975-10-13 Methods of forming evacuated sealed packs particularly of foods
GBGB41854/75 1975-10-13

Publications (2)

Publication Number Publication Date
AU1855276A AU1855276A (en) 1978-04-20
AU497316B2 true AU497316B2 (en) 1978-12-07

Family

ID=10421650

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18552/76A Expired AU497316B2 (en) 1975-10-13 1976-10-11 Forming evacuated sealed packs

Country Status (12)

Country Link
JP (1) JPS5286890A (en)
AU (1) AU497316B2 (en)
BE (1) BE847192A (en)
CA (1) CA1064871A (en)
DE (1) DE2645882A1 (en)
DK (1) DK458276A (en)
FI (1) FI57376C (en)
FR (1) FR2327927A1 (en)
GB (1) GB1564399A (en)
NL (1) NL7611285A (en)
NO (1) NO763475L (en)
SE (1) SE428006B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1073818B (en) * 1976-01-19 1985-04-17 Fmc Corp DEVICE AND PROCEDURE FOR FILLING BAGS AND SIMILAR FLEXIBLE CONTAINERS
JPS5458592A (en) * 1977-10-18 1979-05-11 Daido Oxygen Method of sealing and packaging inert gas
DE3111611C1 (en) * 1981-03-25 1982-09-30 Elektro-Thermit Gmbh, 4300 Essen Process for preventing segregation of an aluminothermic mixture
JPS57175523A (en) * 1981-04-22 1982-10-28 Toyo Jidoki Kk Replacing packing method for inert gas
JP2008143576A (en) * 2006-12-12 2008-06-26 Toyo Jidoki Co Ltd Air-by-steam-replacement deaeration method for use in bag packaging and nozzle for use in method

Also Published As

Publication number Publication date
AU1855276A (en) 1978-04-20
FI762903A (en) 1977-04-14
FI57376B (en) 1980-04-30
FR2327927B1 (en) 1980-04-25
NL7611285A (en) 1977-04-15
SE428006B (en) 1983-05-30
FR2327927A1 (en) 1977-05-13
GB1564399A (en) 1980-04-10
DE2645882A1 (en) 1977-04-14
DK458276A (en) 1977-04-14
NO763475L (en) 1977-04-14
FI57376C (en) 1980-08-11
SE7611323L (en) 1977-04-14
CA1064871A (en) 1979-10-23
JPS5286890A (en) 1977-07-19
BE847192A (en) 1977-04-12

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