CA2104741A1 - Robinets de depression pour boites et bocaux - Google Patents

Robinets de depression pour boites et bocaux

Info

Publication number
CA2104741A1
CA2104741A1 CA 2104741 CA2104741A CA2104741A1 CA 2104741 A1 CA2104741 A1 CA 2104741A1 CA 2104741 CA2104741 CA 2104741 CA 2104741 A CA2104741 A CA 2104741A CA 2104741 A1 CA2104741 A1 CA 2104741A1
Authority
CA
Canada
Prior art keywords
opening
base
valve
knob
container
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.)
Abandoned
Application number
CA 2104741
Other languages
English (en)
Inventor
Shiu Po Fung
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.)
Decosonic Inc
Original Assignee
Decosonic Inc
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 Decosonic Inc filed Critical Decosonic Inc
Priority to CA 2104741 priority Critical patent/CA2104741A1/fr
Publication of CA2104741A1 publication Critical patent/CA2104741A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, 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
    • B65D81/18Containers, 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
    • B65D81/20Containers, 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
    • B65D81/2007Containers, 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
    • B65D81/2015Containers, 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 in an at least partially rigid container
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B31/00Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/046Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper
    • B65B31/047Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper the nozzles co-operating with a check valve in the opening of the container or wrapper

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)
CA 2104741 1993-08-24 1993-08-24 Robinets de depression pour boites et bocaux Abandoned CA2104741A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2104741 CA2104741A1 (fr) 1993-08-24 1993-08-24 Robinets de depression pour boites et bocaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2104741 CA2104741A1 (fr) 1993-08-24 1993-08-24 Robinets de depression pour boites et bocaux

Publications (1)

Publication Number Publication Date
CA2104741A1 true CA2104741A1 (fr) 1995-02-25

Family

ID=4152203

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2104741 Abandoned CA2104741A1 (fr) 1993-08-24 1993-08-24 Robinets de depression pour boites et bocaux

Country Status (1)

Country Link
CA (1) CA2104741A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176094A3 (fr) * 2000-07-19 2002-08-07 Gerardo Busillo Dispositif de fermeture de récipients sous vide
WO2008134864A1 (fr) * 2007-05-03 2008-11-13 Axiom Group Inc Récipient pour aliments à plusieurs compartiments
WO2009147506A3 (fr) * 2008-06-03 2010-01-28 Manfred Jueni Appareil pour la conservation de produits alimentaires
EP4148363A4 (fr) * 2020-05-08 2024-06-12 Hisense Refrigerator Co., Ltd. Réfrigérateur

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176094A3 (fr) * 2000-07-19 2002-08-07 Gerardo Busillo Dispositif de fermeture de récipients sous vide
WO2008134864A1 (fr) * 2007-05-03 2008-11-13 Axiom Group Inc Récipient pour aliments à plusieurs compartiments
WO2009147506A3 (fr) * 2008-06-03 2010-01-28 Manfred Jueni Appareil pour la conservation de produits alimentaires
EP4148363A4 (fr) * 2020-05-08 2024-06-12 Hisense Refrigerator Co., Ltd. Réfrigérateur

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Legal Events

Date Code Title Description
FZDE Dead