AU561552B2 - Vacuum packaging - Google Patents

Vacuum packaging

Info

Publication number
AU561552B2
AU561552B2 AU14095/83A AU1409583A AU561552B2 AU 561552 B2 AU561552 B2 AU 561552B2 AU 14095/83 A AU14095/83 A AU 14095/83A AU 1409583 A AU1409583 A AU 1409583A AU 561552 B2 AU561552 B2 AU 561552B2
Authority
AU
Australia
Prior art keywords
vacuum packaging
packaging
vacuum
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.)
Ceased
Application number
AU14095/83A
Other versions
AU1409583A (en
Inventor
Ermanno Bortolani
Sandro Brembilla
Enzo Vassarotti
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.)
WR Grace and Co Conn
Original Assignee
WR Grace and 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 WR Grace and Co filed Critical WR Grace and Co
Publication of AU1409583A publication Critical patent/AU1409583A/en
Application granted granted Critical
Publication of AU561552B2 publication Critical patent/AU561552B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B65B31/021—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)
AU14095/83A 1982-04-30 1983-04-29 Vacuum packaging Ceased AU561552B2 (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
AU1409583A AU1409583A (en) 1983-11-03
AU561552B2 true AU561552B2 (en) 1987-05-14

Family

ID=11175646

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14095/83A Ceased AU561552B2 (en) 1982-04-30 1983-04-29 Vacuum packaging

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU581163B2 (en) * 1986-01-30 1989-02-09 Procter & Gamble Company, The Shaped thermoformed flexible film containerfor granular products and method and apparatus for making the same

Families Citing this family (2)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU581163B2 (en) * 1986-01-30 1989-02-09 Procter & Gamble Company, The Shaped thermoformed flexible film containerfor granular products and method and apparatus for making the same

Also Published As

Publication number Publication date
IT1151393B (en) 1986-12-17
BR8302137A (en) 1983-12-27
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
CA1259024A (en) 1989-09-05
DK15283A (en) 1983-10-31

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