WO2003068607A3 - Vacuum container - Google Patents

Vacuum container Download PDF

Info

Publication number
WO2003068607A3
WO2003068607A3 PCT/KR2003/000325 KR0300325W WO03068607A3 WO 2003068607 A3 WO2003068607 A3 WO 2003068607A3 KR 0300325 W KR0300325 W KR 0300325W WO 03068607 A3 WO03068607 A3 WO 03068607A3
Authority
WO
WIPO (PCT)
Prior art keywords
airtightening
vacuum
closure member
container
vacuum container
Prior art date
Application number
PCT/KR2003/000325
Other languages
French (fr)
Other versions
WO2003068607A2 (en
Inventor
Soo-Chang Wang
Original Assignee
Korea Alphaline Co Ltd
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 Korea Alphaline Co Ltd filed Critical Korea Alphaline Co Ltd
Priority to MXPA04000079A priority Critical patent/MXPA04000079A/en
Publication of WO2003068607A2 publication Critical patent/WO2003068607A2/en
Publication of WO2003068607A3 publication Critical patent/WO2003068607A3/en

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
    • B65D79/00—Kinds or details of packages, not otherwise provided for
    • B65D79/02—Arrangements or devices for indicating incorrect storage or transport
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
    • A47J47/02—Closed containers for foodstuffs
    • A47J47/08—Closed containers for foodstuffs for non-granulated foodstuffs
    • A47J47/10—Closed containers for foodstuffs for non-granulated foodstuffs with arrangements for keeping fresh
    • 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
    • B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
    • B65D81/20—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
    • B65D81/2007—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum
    • B65D81/2038—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 providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/20—Lunch or picnic boxes or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

The object of Disclosed is a vacuum container including a container body (10), a lid (20), a depression and a boss formed on the lid, a rotary cover (32), and a closure member (45) coupled to the rotary cover. The vacuum container also includes an airtightening element (30) having a hollow body part fitted around the boss and a lip part extending from the hollow body part. A vacuum maintaining member (50) includes a semi-spherical body received in the closure member and having an airtightening flange part brought into contact with the lip part of the airtightening element. An exposure bar (52) extends from the semi-spherical body to be exposed to the outside through the through-hole of the closure member. The exposure bar is moved upward and downward in accordance with a vacuum state of the inside of the container body.
PCT/KR2003/000325 2002-02-18 2003-02-17 Vacuum container WO2003068607A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MXPA04000079A MXPA04000079A (en) 2002-02-18 2003-02-17 Vacuum container.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2020020004815U KR200275652Y1 (en) 2002-02-18 2002-02-18 Vacuum vessel
KR20-2002-004815 2002-02-18

Publications (2)

Publication Number Publication Date
WO2003068607A2 WO2003068607A2 (en) 2003-08-21
WO2003068607A3 true WO2003068607A3 (en) 2003-11-27

Family

ID=27725661

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2003/000325 WO2003068607A2 (en) 2002-02-18 2003-02-17 Vacuum container

Country Status (6)

Country Link
KR (1) KR200275652Y1 (en)
AU (1) AU2003200577B2 (en)
CA (1) CA2419072C (en)
MX (1) MXPA04000079A (en)
TR (1) TR200301648T2 (en)
WO (1) WO2003068607A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100554653B1 (en) * 2004-03-18 2006-02-24 (주)씨에스씨 Vacuum cover
KR101541901B1 (en) * 2014-12-02 2015-08-12 주식회사 키치너스 seal hermetically type cap with displaying date
EP3569521B1 (en) * 2018-05-16 2020-12-16 BSH Hausgeräte GmbH Vacuum container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494559A1 (en) * 1990-12-21 1992-07-15 Jankovic, Milan Lid adapted for the making of a sealed container for conserving products such as foodstuffs
DE10060998C1 (en) * 2000-12-08 2001-10-31 Braun Gmbh Valve for food storage container has opening tab with suction aperture and smooth edging for sealing lip of suction connector of vacuum pump
DE10060999C1 (en) * 2000-12-08 2002-01-03 Braun Gmbh Food storage container; has airtight cover and can be evacuated through ventilation opening with a valve and an opening tongue, which can be operated to form vacuum at operation face

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5449079A (en) * 1993-09-20 1995-09-12 Yang; Heng-Te Sealed vacuum container system
US5499735A (en) * 1994-12-20 1996-03-19 Chen; Cin-Chen Closure assembly for vacuum sealed containers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494559A1 (en) * 1990-12-21 1992-07-15 Jankovic, Milan Lid adapted for the making of a sealed container for conserving products such as foodstuffs
DE10060998C1 (en) * 2000-12-08 2001-10-31 Braun Gmbh Valve for food storage container has opening tab with suction aperture and smooth edging for sealing lip of suction connector of vacuum pump
DE10060999C1 (en) * 2000-12-08 2002-01-03 Braun Gmbh Food storage container; has airtight cover and can be evacuated through ventilation opening with a valve and an opening tongue, which can be operated to form vacuum at operation face

Also Published As

Publication number Publication date
MXPA04000079A (en) 2004-05-21
CA2419072A1 (en) 2003-08-18
WO2003068607A2 (en) 2003-08-21
AU2003200577A1 (en) 2003-09-04
CA2419072C (en) 2006-08-29
AU2003200577B2 (en) 2004-10-07
TR200301648T2 (en) 2004-09-21
KR200275652Y1 (en) 2002-05-11

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