BR8302137A - VACUUM PACKAGING PROCESS AND APPARATUS; PACKING - Google Patents

VACUUM PACKAGING PROCESS AND APPARATUS; PACKING

Info

Publication number
BR8302137A
BR8302137A BR8302137A BR8302137A BR8302137A BR 8302137 A BR8302137 A BR 8302137A BR 8302137 A BR8302137 A BR 8302137A BR 8302137 A BR8302137 A BR 8302137A BR 8302137 A BR8302137 A BR 8302137A
Authority
BR
Brazil
Prior art keywords
packing
packaging process
vacuum packaging
vacuum
packaging
Prior art date
Application number
BR8302137A
Other languages
Portuguese (pt)
Inventor
Ermanno Bortolani
Sandro Brembilla
Enzo Vassarotti
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of BR8302137A publication Critical patent/BR8302137A/en

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
    • B65B31/021—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
    • 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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
    • B65B11/52—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins one sheet being rendered plastic, e.g. by heating, and forced by fluid pressure, e.g. vacuum, into engagement with the other sheet and contents, e.g. skin-, blister-, or bubble- packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Vacuum Packaging (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
BR8302137A 1982-04-30 1983-04-27 VACUUM PACKAGING PROCESS AND APPARATUS; PACKING BR8302137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21030/82A IT1151393B (en) 1982-04-30 1982-04-30 PROCESS AND EQUIPMENT FOR VACUUM PACKAGING

Publications (1)

Publication Number Publication Date
BR8302137A true BR8302137A (en) 1983-12-27

Family

ID=11175646

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8302137A BR8302137A (en) 1982-04-30 1983-04-27 VACUUM PACKAGING PROCESS AND APPARATUS; PACKING

Country Status (8)

Country Link
EP (1) EP0093480B1 (en)
JP (1) JPS58193225A (en)
AU (1) AU561552B2 (en)
BR (1) BR8302137A (en)
CA (1) CA1259024A (en)
DE (1) DE3362974D1 (en)
DK (1) DK157742C (en)
IT (1) IT1151393B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1153034B (en) * 1982-11-15 1987-01-14 Grace W R & Co PROCESS AND EQUIPMENT FOR VACUUM PACKAGING AND REACTIVE PACKAGING
US4684025A (en) * 1986-01-30 1987-08-04 The Procter & Gamble Company Shaped thermoformed flexible film container for granular products and method and apparatus for making the same
GB2271546A (en) * 1992-10-19 1994-04-20 Grace W R & Co Vacuum packaging chamber and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204384A (en) * 1962-09-13 1965-09-07 Ludlow Corp Skin packaging method and apparatus
US3835618A (en) * 1973-01-22 1974-09-17 Grace W R & Co Apparatus for producing vacuum skin packages in multiples
JPS54159090A (en) * 1978-06-05 1979-12-15 Ishikawa Seisakusho Kk Method of preventing creases in vacuum film wrapping

Also Published As

Publication number Publication date
IT1151393B (en) 1986-12-17
DK157742B (en) 1990-02-12
DK15283D0 (en) 1983-01-14
DK157742C (en) 1990-07-30
DE3362974D1 (en) 1986-05-22
JPS58193225A (en) 1983-11-10
AU1409583A (en) 1983-11-03
IT8221030A0 (en) 1982-04-30
EP0093480B1 (en) 1986-04-16
EP0093480A3 (en) 1984-12-19
EP0093480A2 (en) 1983-11-09
AU561552B2 (en) 1987-05-14
CA1259024A (en) 1989-09-05
DK15283A (en) 1983-10-31

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