FR2087331A5 - - Google Patents

Info

Publication number
FR2087331A5
FR2087331A5 FR7017672A FR7017672A FR2087331A5 FR 2087331 A5 FR2087331 A5 FR 2087331A5 FR 7017672 A FR7017672 A FR 7017672A FR 7017672 A FR7017672 A FR 7017672A FR 2087331 A5 FR2087331 A5 FR 2087331A5
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
FR7017672A
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.)
GCP Products UK Ltd
WR Grace and Co Conn
Original Assignee
WR Grace Ltd
WR Grace and Co Conn
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 WR Grace Ltd, WR Grace and Co Conn filed Critical WR Grace Ltd
Priority to FR7017672A priority Critical patent/FR2087331A5/fr
Priority to AU27630/71A priority patent/AU2763071A/en
Priority to CH616471A priority patent/CH521884A/de
Priority to DE19712120703 priority patent/DE2120703A1/de
Priority to BR279671A priority patent/BR7102796D0/pt
Priority to BE767154A priority patent/BE767154A/fr
Priority to NL7106565A priority patent/NL7106565A/xx
Priority to CA113069A priority patent/CA938599A/en
Application granted granted Critical
Publication of FR2087331A5 publication Critical patent/FR2087331A5/fr
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
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
FR7017672A 1970-05-14 1970-05-14 Expired FR2087331A5 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7017672A FR2087331A5 (fr) 1970-05-14 1970-05-14
AU27630/71A AU2763071A (en) 1970-05-14 1971-04-14 Method and apparatus for vacuum sealing of packs for preserving a variety of products
CH616471A CH521884A (de) 1970-05-14 1971-04-27 Verfahren und Vorrichtung zur Vakuumversiegelung von Verpackungen
DE19712120703 DE2120703A1 (de) 1970-05-14 1971-04-27 Verfahren und Vorrichtung zur Vakuumversiegelung von Verpackungen
BR279671A BR7102796D0 (pt) 1970-05-14 1971-05-10 Processo e aparelho para vedar a vacuo pacotes para preservar uma variedade de produtos
BE767154A BE767154A (fr) 1970-05-14 1971-05-13 Procede et appareil pour sceller sous vide des emballages servant a preserver une variete de produits
NL7106565A NL7106565A (fr) 1970-05-14 1971-05-13
CA113069A CA938599A (en) 1970-05-14 1971-05-14 Method and apparatus for vacuum sealing of packs for preserving a variety of products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7017672A FR2087331A5 (fr) 1970-05-14 1970-05-14

Publications (1)

Publication Number Publication Date
FR2087331A5 true FR2087331A5 (fr) 1971-12-31

Family

ID=9055549

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7017672A Expired FR2087331A5 (fr) 1970-05-14 1970-05-14

Country Status (8)

Country Link
AU (1) AU2763071A (fr)
BE (1) BE767154A (fr)
BR (1) BR7102796D0 (fr)
CA (1) CA938599A (fr)
CH (1) CH521884A (fr)
DE (1) DE2120703A1 (fr)
FR (1) FR2087331A5 (fr)
NL (1) NL7106565A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568544A1 (fr) * 1984-07-31 1986-02-07 Dito Sama Machine permettant l'emballage sous vide de produits agro-alimentaires

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314054C1 (de) * 1993-04-29 1994-10-27 Rudolf Christoph Bilz Anlage zur Druckabsenkung in den Arbeitskammern mehrerer an eine Vakuumzentralanlage angeschlossener Verbraucher

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568544A1 (fr) * 1984-07-31 1986-02-07 Dito Sama Machine permettant l'emballage sous vide de produits agro-alimentaires

Also Published As

Publication number Publication date
BR7102796D0 (pt) 1973-05-03
NL7106565A (fr) 1971-11-16
CA938599A (en) 1973-12-18
DE2120703A1 (de) 1971-12-09
AU2763071A (en) 1972-10-19
CH521884A (de) 1972-04-30
BE767154A (fr) 1971-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse