IT1393879B1 - Valvola di rilascio gas-vapori da confezioni in sacchetti flessibili termosaldati - Google Patents

Valvola di rilascio gas-vapori da confezioni in sacchetti flessibili termosaldati

Info

Publication number
IT1393879B1
IT1393879B1 ITVA2009A000029A ITVA20090029A IT1393879B1 IT 1393879 B1 IT1393879 B1 IT 1393879B1 IT VA2009A000029 A ITVA2009A000029 A IT VA2009A000029A IT VA20090029 A ITVA20090029 A IT VA20090029A IT 1393879 B1 IT1393879 B1 IT 1393879B1
Authority
IT
Italy
Prior art keywords
vapors
packaging
thermal
release valve
gas release
Prior art date
Application number
ITVA2009A000029A
Other languages
English (en)
Inventor
Valerio Binda
Original Assignee
Masterpack S P A
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 Masterpack S P A filed Critical Masterpack S P A
Priority to ITVA2009A000029A priority Critical patent/IT1393879B1/it
Priority to EP20100160992 priority patent/EP2246271B1/en
Publication of ITVA20090029A1 publication Critical patent/ITVA20090029A1/it
Application granted granted Critical
Publication of IT1393879B1 publication Critical patent/IT1393879B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3446—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
    • B65D81/3461—Flexible containers, e.g. bags, pouches, envelopes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2205/00—Venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Bag Frames (AREA)
ITVA2009A000029A 2009-04-29 2009-04-29 Valvola di rilascio gas-vapori da confezioni in sacchetti flessibili termosaldati IT1393879B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITVA2009A000029A IT1393879B1 (it) 2009-04-29 2009-04-29 Valvola di rilascio gas-vapori da confezioni in sacchetti flessibili termosaldati
EP20100160992 EP2246271B1 (en) 2009-04-29 2010-04-26 Heat sealed sack of flexible film comprising a relief valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVA2009A000029A IT1393879B1 (it) 2009-04-29 2009-04-29 Valvola di rilascio gas-vapori da confezioni in sacchetti flessibili termosaldati

Publications (2)

Publication Number Publication Date
ITVA20090029A1 ITVA20090029A1 (it) 2010-10-30
IT1393879B1 true IT1393879B1 (it) 2012-05-11

Family

ID=41263603

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVA2009A000029A IT1393879B1 (it) 2009-04-29 2009-04-29 Valvola di rilascio gas-vapori da confezioni in sacchetti flessibili termosaldati

Country Status (2)

Country Link
EP (1) EP2246271B1 (it)
IT (1) IT1393879B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012103630A1 (en) * 2011-01-31 2012-08-09 Ultraperf Technologies Inc. Self venting steam valve for flexible packaging bags and pouches used in cooking of foods
US20220234810A1 (en) * 2019-02-28 2022-07-28 Tecksom International Limited Plastic film and packaging using the plastic film

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5464969A (en) * 1994-11-10 1995-11-07 Curwood, Inc. Self-venting microwaveable package and method of manufacture
JPH1111540A (ja) * 1997-06-20 1999-01-19 Sanyo Eng Kk 包装用袋
WO2003048001A1 (en) * 2001-12-07 2003-06-12 Sin Sheng Kuang (M) Sdn Bhd Microwaveable package
MY146865A (en) * 2005-08-26 2012-09-28 Sin Sheng Kuang M Sdn Bhd A packaging with improved reclosable opening
WO2008057768A2 (en) * 2006-10-27 2008-05-15 Cryovac, Inc. Self-venting ovenable packaging article

Also Published As

Publication number Publication date
EP2246271B1 (en) 2012-12-19
EP2246271A1 (en) 2010-11-03
ITVA20090029A1 (it) 2010-10-30

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