CA2479143C - Single-use one-way valve for food package that emits sound signal at sufficient heating - Google Patents

Single-use one-way valve for food package that emits sound signal at sufficient heating Download PDF

Info

Publication number
CA2479143C
CA2479143C CA002479143A CA2479143A CA2479143C CA 2479143 C CA2479143 C CA 2479143C CA 002479143 A CA002479143 A CA 002479143A CA 2479143 A CA2479143 A CA 2479143A CA 2479143 C CA2479143 C CA 2479143C
Authority
CA
Canada
Prior art keywords
valve
package
sound signal
adhesive layer
food
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
CA002479143A
Other languages
English (en)
French (fr)
Other versions
CA2479143A1 (en
Inventor
Joel Haamer
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.)
Micvac AB
Original Assignee
Micvac AB
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 Micvac AB filed Critical Micvac AB
Publication of CA2479143A1 publication Critical patent/CA2479143A1/en
Application granted granted Critical
Publication of CA2479143C publication Critical patent/CA2479143C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1644—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve
    • B65D51/165—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve formed by a slit or narrow opening
    • 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
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/34—Cleaning or preventing clogging of the discharge passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Package Specialized In Special Use (AREA)
  • Cookers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Closures For Containers (AREA)
  • Table Equipment (AREA)
  • Fish Paste Products (AREA)
  • Catching Or Destruction (AREA)
CA002479143A 2002-03-18 2003-02-27 Single-use one-way valve for food package that emits sound signal at sufficient heating Expired - Fee Related CA2479143C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0200801A SE0200801L (sv) 2002-03-18 2002-03-18 Envägsventil av engångstyp för livsmedelsförpackning vilken vid tillräcklig uppvärmning avger ljudsignal
SE0200801-9 2002-03-18
PCT/SE2003/000325 WO2003078266A1 (en) 2002-03-18 2003-02-27 Single-use one-way valve for food package that emits sound signal at sufficient heating

Publications (2)

Publication Number Publication Date
CA2479143A1 CA2479143A1 (en) 2003-09-25
CA2479143C true CA2479143C (en) 2009-09-15

Family

ID=20287290

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002479143A Expired - Fee Related CA2479143C (en) 2002-03-18 2003-02-27 Single-use one-way valve for food package that emits sound signal at sufficient heating

Country Status (18)

Country Link
US (1) US20050199630A1 (pt)
EP (1) EP1485303B1 (pt)
JP (1) JP2005520743A (pt)
KR (1) KR20040108665A (pt)
CN (1) CN100354189C (pt)
AT (1) ATE323652T1 (pt)
AU (1) AU2003217099B2 (pt)
BR (1) BR0308516A (pt)
CA (1) CA2479143C (pt)
DE (1) DE60304691T2 (pt)
DK (1) DK1485303T3 (pt)
ES (1) ES2262986T3 (pt)
IS (1) IS2067B (pt)
NO (1) NO20044270L (pt)
PT (1) PT1485303E (pt)
RU (1) RU2304075C2 (pt)
SE (1) SE0200801L (pt)
WO (1) WO2003078266A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4582077B2 (ja) * 2003-11-28 2010-11-17 東洋製罐株式会社 電子レンジ用包装容器
AT502142B1 (de) * 2005-04-21 2007-07-15 Mondi Packaging Ag Mikrowellengeeignete verpackung
SE0600306L (sv) * 2006-02-10 2006-12-05 Micvac Ab Ventilsystem för en förpackning
US8020723B2 (en) 2006-11-17 2011-09-20 Stull Technologies, Inc. Removable locking container lid with outer skirt
US8610039B2 (en) 2010-09-13 2013-12-17 Conagra Foods Rdm, Inc. Vent assembly for microwave cooking package
CA2914235C (en) 2007-01-08 2018-01-30 Conagra Foods Rdm, Inc. Microwave popcorn package; methods and product
USD671012S1 (en) 2011-06-14 2012-11-20 Conagra Foods Rdm, Inc. Microwavable bag
USD703547S1 (en) 2011-06-14 2014-04-29 Conagra Foods Rdm, Inc. Microwavable bag
US10588445B2 (en) 2014-11-04 2020-03-17 Micvac Ab Method and oven for vacuum cooking
SE538970C2 (en) 2015-02-12 2017-03-07 Micvac Ab Method and means for cooking and sterilization
ES1214089Y (es) 2018-05-10 2018-09-13 Garcia Pedro Terron Válvulas temporizada con sistema de alerta

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4640838A (en) * 1984-09-06 1987-02-03 Minnesota Mining And Manufacturing Company Self-venting vapor-tight microwave oven package
JPS63260510A (ja) * 1987-04-18 1988-10-27 株式会社　中村屋 加熱して調理する食品用笛鳴り容器
JP3062468B2 (ja) * 1998-01-23 2000-07-10 日清食品株式会社 電子レンジ調理用食品包装体

Also Published As

Publication number Publication date
IS7459A (is) 2004-09-17
BR0308516A (pt) 2005-02-01
DE60304691D1 (de) 2006-05-24
ES2262986T3 (es) 2006-12-01
NO20044270L (no) 2004-10-08
CN100354189C (zh) 2007-12-12
EP1485303B1 (en) 2006-04-19
JP2005520743A (ja) 2005-07-14
EP1485303A1 (en) 2004-12-15
DE60304691T2 (de) 2007-03-29
SE0200801D0 (sv) 2002-03-18
RU2304075C2 (ru) 2007-08-10
PT1485303E (pt) 2006-08-31
AU2003217099A1 (en) 2003-09-29
DK1485303T3 (da) 2006-07-31
CA2479143A1 (en) 2003-09-25
IS2067B (is) 2005-11-15
KR20040108665A (ko) 2004-12-24
CN1642819A (zh) 2005-07-20
AU2003217099B2 (en) 2006-03-02
RU2004130498A (ru) 2005-04-10
US20050199630A1 (en) 2005-09-15
SE520355C2 (sv) 2003-07-01
SE0200801L (sv) 2003-07-01
WO2003078266A1 (en) 2003-09-25
ATE323652T1 (de) 2006-05-15

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