FR2909077B1 - IMPROVEMENT TO TRAYS FOR FOODSTUFFS EQUIPPED WITH A UNIDIRECTIONAL VALVE - Google Patents

IMPROVEMENT TO TRAYS FOR FOODSTUFFS EQUIPPED WITH A UNIDIRECTIONAL VALVE

Info

Publication number
FR2909077B1
FR2909077B1 FR0610361A FR0610361A FR2909077B1 FR 2909077 B1 FR2909077 B1 FR 2909077B1 FR 0610361 A FR0610361 A FR 0610361A FR 0610361 A FR0610361 A FR 0610361A FR 2909077 B1 FR2909077 B1 FR 2909077B1
Authority
FR
France
Prior art keywords
foodstuffs
trays
improvement
unidirectional valve
unidirectional
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 - Fee Related
Application number
FR0610361A
Other languages
French (fr)
Other versions
FR2909077A1 (en
Inventor
Marie Claude Dropsy
Philippe Dropsy
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0610361A priority Critical patent/FR2909077B1/en
Publication of FR2909077A1 publication Critical patent/FR2909077A1/en
Application granted granted Critical
Publication of FR2909077B1 publication Critical patent/FR2909077B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/0413—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section formed by folding or erecting one or more blanks, e.g. carton
    • B65D77/0433—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section formed by folding or erecting one or more blanks, e.g. carton the inner container being a tray or like shallow container, not formed by folding or erecting one or more blanks
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/0446—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section not formed by folding or erecting one or more blanks
    • B65D77/0453—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section not formed by folding or erecting one or more blanks the inner container having a polygonal cross-section
    • B65D77/046—Articles or materials enclosed in two or more containers disposed one within another the inner and outer containers being rigid or semi-rigid and the outer container being of polygonal cross-section not formed by folding or erecting one or more blanks the inner container having a polygonal cross-section and being a tray or like shallow container
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Packages (AREA)
  • Package Specialized In Special Use (AREA)
FR0610361A 2006-11-27 2006-11-27 IMPROVEMENT TO TRAYS FOR FOODSTUFFS EQUIPPED WITH A UNIDIRECTIONAL VALVE Expired - Fee Related FR2909077B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0610361A FR2909077B1 (en) 2006-11-27 2006-11-27 IMPROVEMENT TO TRAYS FOR FOODSTUFFS EQUIPPED WITH A UNIDIRECTIONAL VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0610361A FR2909077B1 (en) 2006-11-27 2006-11-27 IMPROVEMENT TO TRAYS FOR FOODSTUFFS EQUIPPED WITH A UNIDIRECTIONAL VALVE

Publications (2)

Publication Number Publication Date
FR2909077A1 FR2909077A1 (en) 2008-05-30
FR2909077B1 true FR2909077B1 (en) 2009-01-23

Family

ID=38157958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0610361A Expired - Fee Related FR2909077B1 (en) 2006-11-27 2006-11-27 IMPROVEMENT TO TRAYS FOR FOODSTUFFS EQUIPPED WITH A UNIDIRECTIONAL VALVE

Country Status (1)

Country Link
FR (1) FR2909077B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178924A (en) * 1991-06-17 1993-01-12 Minnesota Mining And Manufacturing Company Release liner
WO1996035626A1 (en) * 1995-05-12 1996-11-14 United Biscuits (Uk) Limited Shrinkable microwave package
DE29918753U1 (en) * 1999-08-09 2000-02-17 Keller Karl Food packaging
SE521684C2 (en) * 2001-04-30 2003-11-25 Micvac Ab Resealable one-way valve for food packaging

Also Published As

Publication number Publication date
FR2909077A1 (en) 2008-05-30

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RM Correction of a material error

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