BRPI0501445A - Fechamento de recipiente com vedação dupla por calor e vedação magnética - Google Patents

Fechamento de recipiente com vedação dupla por calor e vedação magnética

Info

Publication number
BRPI0501445A
BRPI0501445A BR0501445-0A BRPI0501445A BRPI0501445A BR PI0501445 A BRPI0501445 A BR PI0501445A BR PI0501445 A BRPI0501445 A BR PI0501445A BR PI0501445 A BRPI0501445 A BR PI0501445A
Authority
BR
Brazil
Prior art keywords
closure
magnetically permeable
permeable element
heat seal
container closure
Prior art date
Application number
BR0501445-0A
Other languages
English (en)
Inventor
Jeremy E Morin
Original Assignee
Sonoco Dev 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 Sonoco Dev Inc filed Critical Sonoco Dev Inc
Publication of BRPI0501445A publication Critical patent/BRPI0501445A/pt

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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/50—Non-integral frangible members applied to, or inserted in, preformed openings, e.g. tearable strips or plastic plugs
    • B65D17/501—Flexible tape or foil-like material
    • B65D17/502—Flexible tape or foil-like material applied to the external part of the container wall only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/90—Magnetic feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
    • Y10T428/214—End closure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

"FECHAMENTO DE RECIPIENTE COM VEDAçãO DUPLA POR CALOR E VEDAçãO MAGNéTICA". A presente invenção refere-se a um sistema de fechamento para um recipiente que compreende um elemento magneticamente permeável, tal como um anel metálico, adaptado para ser fixado a um recipiente adjacente a uma abertura do mesmo e um fechamento, tal como uma tampa em membrana, apresentando uma superfície, formada por um material de vedação por calor, o fechamento sendo vedado por calor a uma superfície do elemento magneticamente permeável através de um material de vedação por calor. O fechamento ainda incorpora um material magnetizado, estruturado e disposto para atrair o elemento magneticamente permeável, de forma a fixar o fechamento ao elemento magneticamente permeável, subseq³entemente à remoção do fechamento do mesmo, fato pelo qual o sistema de fechamento pode ser novamente fechado por atração magnética entre o fechamento e o elemento magneticamente permeável.
BR0501445-0A 2004-04-30 2005-04-29 Fechamento de recipiente com vedação dupla por calor e vedação magnética BRPI0501445A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/836,731 US7156252B2 (en) 2004-04-30 2004-04-30 Container closure with dual heat seal and magnetic seal

Publications (1)

Publication Number Publication Date
BRPI0501445A true BRPI0501445A (pt) 2006-01-10

Family

ID=34940792

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0501445-0A BRPI0501445A (pt) 2004-04-30 2005-04-29 Fechamento de recipiente com vedação dupla por calor e vedação magnética

Country Status (6)

Country Link
US (1) US7156252B2 (pt)
EP (1) EP1598279B1 (pt)
BR (1) BRPI0501445A (pt)
CA (1) CA2504087A1 (pt)
DE (1) DE602005005384T2 (pt)
MX (1) MXPA05004649A (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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US7798359B1 (en) * 2004-08-17 2010-09-21 Momar Industries LLC Heat-sealed, peelable lidding membrane for retort packaging
US20080047922A1 (en) 2006-08-22 2008-02-28 Olson Christopher J Metal bottle seal
US7607430B2 (en) * 2007-04-18 2009-10-27 Hana Consulting, Inc. Magnetically coupled humidifier container components
US20080299263A1 (en) * 2007-05-18 2008-12-04 Robert David Piotrowski Coffee package which communicates usage indicia
US8210572B2 (en) * 2008-05-30 2012-07-03 Hana Consulting, Inc. Magnetic coupling device and method
US8636167B2 (en) * 2008-08-11 2014-01-28 Louis Hajichristou Self-actuating closure mechanisms for closeable articles
US8317048B2 (en) * 2008-08-11 2012-11-27 Louis Hajichristou Self-actuating closure mechanisms for closable articles
US8167123B2 (en) * 2008-09-15 2012-05-01 Ming-Hsiao Lai Barrel
EP2345598B1 (en) * 2010-01-13 2012-08-29 Sonoco Development, Inc. Overcap for a container
US20120043324A1 (en) * 2010-08-18 2012-02-23 Silgan Containers Llc Container with Reduced, Peel-Off-Force Tear Configuration
AT510271B1 (de) * 2010-10-15 2012-03-15 Xolution Gmbh Verfahren zur herstellung von gefüllten und wiederverschliessbaren druckbehältern
WO2012057961A2 (en) 2010-10-27 2012-05-03 Kraft Foods Global Brands Llc Magnetically closable product accommodating package
ES2585329T3 (es) * 2010-11-29 2016-10-05 Crown Packaging Technology, Inc. Cierre
DE102011050774A1 (de) * 2011-05-31 2012-12-06 Gsi Helmholtzzentrum Für Schwerionenforschung Gmbh Magnetisch verschlossener Behälter
US10329055B2 (en) * 2011-07-21 2019-06-25 Crown Packaging Technology, Inc. Metal cans with peelable lids
US9023445B2 (en) 2011-10-14 2015-05-05 Kellogg North America Company Composite containers for storing perishable products
US11198541B2 (en) 2018-08-14 2021-12-14 The Procter & Gamble Company Adaptive package
US10994895B2 (en) 2018-08-14 2021-05-04 The Procter & Gamble Company Conformable package
EP3837180A1 (en) 2018-08-14 2021-06-23 The Procter & Gamble Company Package with integrated magnetic valve
WO2020036790A1 (en) 2018-08-14 2020-02-20 The Procter & Gamble Company Process and apparatus for the magnetization of magnetizable material
US12030702B2 (en) * 2019-02-07 2024-07-09 Nippon Steel Corporation Can lid made of resin laminate steel sheet for resin-metal composite container, can bottom made of resin laminate steel sheet for resin-metal composite container, and resin-metal composite container
US11554894B2 (en) 2020-12-04 2023-01-17 Sonoco Development, Inc. Peelable resealable membrane for containers

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761717A (en) 1955-05-02 1956-09-04 Oscar W Mahlke Magnetic lid holder for containers
US3274964A (en) * 1964-02-12 1966-09-27 Ekco Containers Inc Re-closable hermetically sealed container
US3417675A (en) * 1965-03-10 1968-12-24 Ausnit Steven Method of making a plastic bag and a magnetic sliderless fastener therefor
US3326399A (en) 1965-03-10 1967-06-20 Ausnit Steven Magnetic plastic fastener and method of making same
US3628689A (en) * 1969-11-24 1971-12-21 Container Corp Reclosable end structure for container body
US3961721A (en) 1975-11-28 1976-06-08 Gordon Edwin J Magnetic container cover
CH629983A5 (de) * 1978-06-06 1982-05-28 Alusuisse Verfahren zur herstellung von deckelringen fuer konservendosen.
US4215797A (en) * 1978-11-08 1980-08-05 Consumers Glass Company Limited Plastic containers and lids therefor
CA1172995A (en) 1981-03-02 1984-08-21 Hiroshi Ueno Easily openable vessel closure and process for preparation thereof
US4632299A (en) 1985-06-03 1986-12-30 Holmberg Albert E Reclosable container
US4738390A (en) 1986-02-03 1988-04-19 Brennan Gerald P Magnetic closure device for envelope or the like
US4771936A (en) * 1987-08-20 1988-09-20 Dolby Timothy S Box top lid
US4848575A (en) 1988-03-02 1989-07-18 Eluci Company Inc. Resealable dispenser-container for wet tissues
US4948038A (en) 1989-04-11 1990-08-14 Philip Morris Incorporated Freshness-preserving container
US5069355A (en) * 1991-01-23 1991-12-03 Sonoco Products Company Easy-opening composite closure for hermetic sealing of a packaging container by double seaming
US5505305A (en) 1992-10-21 1996-04-09 Minnesota Mining And Manufacturing Company Moisture-proof resealable pouch and container
DE29609130U1 (de) * 1996-05-21 1997-09-18 Rasselstein Hoesch GmbH, 56564 Neuwied Leicht zu öffnender Dosendeckel
US6037168A (en) 1997-12-31 2000-03-14 Cytonix Corporation Microbiological assembly comprising resealable closure means
US6749551B2 (en) 2002-01-15 2004-06-15 Mead Westvaco Corporation Resealable container with magnetic closure system
US20050109784A1 (en) * 2003-11-24 2005-05-26 Sonoco Development, Inc. Easy-open container and closure assembly therefor

Also Published As

Publication number Publication date
DE602005005384T2 (de) 2009-04-23
EP1598279B1 (en) 2008-03-19
MXPA05004649A (es) 2005-11-03
US20050242097A1 (en) 2005-11-03
US7156252B2 (en) 2007-01-02
CA2504087A1 (en) 2005-10-30
EP1598279A1 (en) 2005-11-23
DE602005005384D1 (de) 2008-04-30

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2086 DE 28/12/2010.