FR2327927B1 - - Google Patents

Info

Publication number
FR2327927B1
FR2327927B1 FR7630601A FR7630601A FR2327927B1 FR 2327927 B1 FR2327927 B1 FR 2327927B1 FR 7630601 A FR7630601 A FR 7630601A FR 7630601 A FR7630601 A FR 7630601A FR 2327927 B1 FR2327927 B1 FR 2327927B1
Authority
FR
France
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
FR7630601A
Other versions
FR2327927A1 (fr
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 NV
Original Assignee
Unilever NV
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 NV filed Critical Unilever NV
Publication of FR2327927A1 publication Critical patent/FR2327927A1/fr
Application granted granted Critical
Publication of FR2327927B1 publication Critical patent/FR2327927B1/fr
Granted 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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for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)
FR7630601A 1975-10-13 1976-10-12 Procede pour fabriquer des emballages etanches sous vide, particulierement des emballages contenant des produits alimentaires Granted FR2327927A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2327927A1 FR2327927A1 (fr) 1977-05-13
FR2327927B1 true FR2327927B1 (fr) 1980-04-25

Family

ID=10421650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630601A Granted FR2327927A1 (fr) 1975-10-13 1976-10-12 Procede pour fabriquer des emballages etanches sous vide, particulierement des emballages contenant des produits alimentaires

Country Status (12)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1073818B (it) * 1976-01-19 1985-04-17 Fmc Corp Dispositivo e procedimento per il riempimento di sacchetti e simili recipienti flessibili
JPS5458592A (en) * 1977-10-18 1979-05-11 Daido Oxygen Method of sealing and packaging inert gas
DE3111611C1 (de) * 1981-03-25 1982-09-30 Elektro-Thermit Gmbh, 4300 Essen Verfahren zur Verhinderung des Entmischens eines aluminothermischen Gemisches
JPS57175523A (en) * 1981-04-22 1982-10-28 Toyo Jidoki Kk Replacing packing method for inert gas
JP2008143576A (ja) * 2006-12-12 2008-06-26 Toyo Jidoki Co Ltd 袋詰包装におけるスチーム置換脱気方法及びスチーム置換脱気用ノズル

Also Published As

Publication number Publication date
SE428006B (sv) 1983-05-30
NO763475L (fr) 1977-04-14
FR2327927A1 (fr) 1977-05-13
SE7611323L (sv) 1977-04-14
JPS5286890A (en) 1977-07-19
BE847192A (fr) 1977-04-12
AU497316B2 (en) 1978-12-07
CA1064871A (fr) 1979-10-23
GB1564399A (en) 1980-04-10
DK458276A (da) 1977-04-14
NL7611285A (nl) 1977-04-15
AU1855276A (en) 1978-04-20
FI57376C (fi) 1980-08-11
DE2645882A1 (de) 1977-04-14
FI762903A (fr) 1977-04-14
FI57376B (fi) 1980-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse