FR1502736A - Method and device for forming and evacuating packaging bags - Google Patents

Method and device for forming and evacuating packaging bags

Info

Publication number
FR1502736A
FR1502736A FR71144A FR71144A FR1502736A FR 1502736 A FR1502736 A FR 1502736A FR 71144 A FR71144 A FR 71144A FR 71144 A FR71144 A FR 71144A FR 1502736 A FR1502736 A FR 1502736A
Authority
FR
France
Prior art keywords
evacuating
forming
packaging bags
bags
packaging
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
FR71144A
Other languages
French (fr)
Inventor
Charles Platel
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 filed Critical
Priority to FR71144A priority Critical patent/FR1502736A/en
Priority to FR115232A priority patent/FR93159E/en
Priority to BE701767D priority patent/BE701767A/xx
Priority to NL6710270A priority patent/NL6710270A/xx
Priority to GB3436267A priority patent/GB1175434A/en
Priority to DE19671586230 priority patent/DE1586230A1/en
Application granted granted Critical
Publication of FR1502736A publication Critical patent/FR1502736A/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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for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
    • 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
    • B65B31/021—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 the containers or wrappers being interconnected

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
FR71144A 1966-07-27 1966-07-27 Method and device for forming and evacuating packaging bags Expired FR1502736A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR71144A FR1502736A (en) 1966-07-27 1966-07-27 Method and device for forming and evacuating packaging bags
FR115232A FR93159E (en) 1966-07-27 1967-07-21 Method and device for forming and evacuating packaging bags.
BE701767D BE701767A (en) 1966-07-27 1967-07-24
NL6710270A NL6710270A (en) 1966-07-27 1967-07-25
GB3436267A GB1175434A (en) 1966-07-27 1967-07-26 Method of and Apparatus for the Formation of Packages and Placing the contents thereof under Vacuum
DE19671586230 DE1586230A1 (en) 1966-07-27 1967-07-26 Method and apparatus for forming and evacuating small packaging containers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR71144A FR1502736A (en) 1966-07-27 1966-07-27 Method and device for forming and evacuating packaging bags

Publications (1)

Publication Number Publication Date
FR1502736A true FR1502736A (en) 1967-11-24

Family

ID=8614290

Family Applications (1)

Application Number Title Priority Date Filing Date
FR71144A Expired FR1502736A (en) 1966-07-27 1966-07-27 Method and device for forming and evacuating packaging bags

Country Status (5)

Country Link
BE (1) BE701767A (en)
DE (1) DE1586230A1 (en)
FR (1) FR1502736A (en)
GB (1) GB1175434A (en)
NL (1) NL6710270A (en)

Also Published As

Publication number Publication date
GB1175434A (en) 1969-12-23
BE701767A (en) 1968-01-02
NL6710270A (en) 1968-01-29
DE1586230A1 (en) 1970-05-14

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