CA2391929A1 - Sample bag closure device - Google Patents

Sample bag closure device Download PDF

Info

Publication number
CA2391929A1
CA2391929A1 CA002391929A CA2391929A CA2391929A1 CA 2391929 A1 CA2391929 A1 CA 2391929A1 CA 002391929 A CA002391929 A CA 002391929A CA 2391929 A CA2391929 A CA 2391929A CA 2391929 A1 CA2391929 A1 CA 2391929A1
Authority
CA
Canada
Prior art keywords
package
closure device
tear strip
sample bag
closure means
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.)
Granted
Application number
CA002391929A
Other languages
French (fr)
Other versions
CA2391929C (en
Inventor
Jan Soderholm
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
Publication of CA2391929A1 publication Critical patent/CA2391929A1/en
Application granted granted Critical
Publication of CA2391929C publication Critical patent/CA2391929C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
    • B65D81/264—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for absorbing liquids
    • 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
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/08—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents with two or more compartments
    • 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
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/12—Closures
    • B65D27/14—Closures using adhesive applied to integral parts, e.g. flaps
    • B65D27/16—Closures using adhesive applied to integral parts, e.g. flaps using pressure-sensitive adhesive
    • 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
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/32—Opening devices incorporated during envelope manufacture
    • B65D27/34—Lines of weakness

Abstract

A closure device for packages having at least one self-adhesive closure means is disclosed. It comprises a self--adhesive glue layer (L1, L2) on the closure means, arranged for closing of the package.
A release layer (F1, F2) covers the glue layer (L1, L2). At least one tear strip (G1, G2) is provided such that it can be torn through the package when the package is closed to form an opening. The tear strip (G1, G2) is provided on a part of the package forming said closure means, and on one side thereof that is facing inwards when the package is closed. Finally, the tear strip (G1, G2) is provided with a silicone layer on the side thereof facing the material of the package when the package is in a closed condition.
CA002391929A 1999-11-21 2000-11-20 Sample bag closure device Expired - Lifetime CA2391929C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9904210-3 1999-11-21
SE9904210A SE9904210L (en) 1999-11-21 1999-11-21 Device for sample bag
PCT/SE2000/002279 WO2001038182A1 (en) 1999-11-21 2000-11-20 Sample bag closure device

Publications (2)

Publication Number Publication Date
CA2391929A1 true CA2391929A1 (en) 2001-05-31
CA2391929C CA2391929C (en) 2007-09-11

Family

ID=20417799

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002391929A Expired - Lifetime CA2391929C (en) 1999-11-21 2000-11-20 Sample bag closure device

Country Status (12)

Country Link
US (2) US6955466B1 (en)
EP (1) EP1237793B1 (en)
JP (1) JP2003514729A (en)
CN (1) CN1187227C (en)
AT (1) ATE273189T1 (en)
AU (1) AU764943B2 (en)
CA (1) CA2391929C (en)
DE (1) DE60012975T2 (en)
DK (1) DK1237793T3 (en)
ES (1) ES2226942T3 (en)
SE (1) SE9904210L (en)
WO (1) WO2001038182A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9904210L (en) * 1999-11-21 2000-12-04 Jan Soederholm Device for sample bag
WO2006052800A2 (en) * 2004-11-05 2006-05-18 Mark Steele Package having a fluid actuated closure
US20070206888A1 (en) * 2006-03-06 2007-09-06 Chia-Hsiang Chang Multi-pocket specimen bag incorporating easy tear lines for removal of pre-sealed inserts
JP5032945B2 (en) * 2007-11-08 2012-09-26 出光ユニテック株式会社 Cut tape and packaging bag with cut tape
US7681732B2 (en) * 2008-01-11 2010-03-23 Cryovac, Inc. Laminated lidstock
FR2935293B1 (en) * 2008-09-04 2012-04-20 France Imprimerie LABORATORY LABEL POCKET FOR BLOOD SAMPLES
US7914638B2 (en) * 2009-07-20 2011-03-29 Garry Cyrille Alfred Van Den Berghe Wrapping an object with a film using a tape for cutting the film
CA2686003C (en) 2009-07-20 2012-10-02 Garry Cyrille Alfred VANDENBERGHE Tape with a longitudinally extending filament
US9221591B2 (en) * 2009-08-14 2015-12-29 Cryovac, Inc. Easy open and reclosable package with discrete laminate with die-cut
US8646975B2 (en) * 2009-08-14 2014-02-11 Cryovac, Inc. Easy open and reclosable package with discrete tape and die-cut web
US8622618B2 (en) * 2009-08-14 2014-01-07 Cryovac, Inc. Easy open and reclosable package with discrete laminate having panel section with easy-open sealant
US8938860B2 (en) * 2009-10-08 2015-01-27 Illinois Tool Works Inc. Seal apertures through package reclosure
GB2475092B (en) * 2009-11-06 2012-06-06 Document Man Solutions Ltd Blank for a one-piece mailing document
US8979370B2 (en) 2011-01-28 2015-03-17 Cryovac, Inc. Easy open and reclosable package with discrete laminate with die-cut
US8893457B2 (en) * 2011-02-16 2014-11-25 Cryovac, Inc. Easy open and reclosable package with die-cut web and discrete tape anchored to second side panel
ES2391193B1 (en) * 2011-04-27 2014-01-20 Valgraf, S.L. PACKAGE TO KEEP COLD PRODUCTS.
US8727621B2 (en) * 2012-02-13 2014-05-20 Cryovac, Inc. Easy open and reclosable package with die-cut web and reclosure mechanism
ES2450316B1 (en) * 2012-09-20 2015-07-30 Laystil, S.A. Procedure for waterproofing containers
WO2014059542A1 (en) * 2012-10-18 2014-04-24 Vandenberghe Garry Cyrille Alfred Wrapping an object with a film using a tape for cutting the film
FR3017373B1 (en) * 2014-02-12 2016-02-26 Harry Plast DOUBLE COMPARTMENT ENVELOPE
US9623613B2 (en) * 2014-03-14 2017-04-18 Chih-Hung Chen Plastic bags
US9586724B2 (en) 2014-06-10 2017-03-07 Cryovac, Inc. Easy open and reclosable gusseted package with die-cut web and reclosure mechanism
US9751232B2 (en) 2015-02-03 2017-09-05 3M Innovative Properties Company Tape system with a longitudinal filament for slitting film
WO2017070756A1 (en) * 2015-10-30 2017-05-04 PAVLOV, Vladimir Tsvetinov Advertising packet
US9994364B1 (en) * 2016-12-09 2018-06-12 Shih-Fong Lin Reusable sealing device for plastic courier bag
US11279856B2 (en) 2019-05-24 2022-03-22 Langeman Manufacturing Limited Filament-bearing masking tape

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592380A (en) * 1969-05-28 1971-07-13 Jiffy Mfg Co Cushioned shipping bag
JPS549538Y2 (en) * 1973-06-13 1979-05-04
GB2066209A (en) * 1979-12-18 1981-07-08 Decoflex Ltd Two compartment bag
JPS5842273Y2 (en) * 1980-04-11 1983-09-24 株式会社 山形グラビヤ product packaging bag
SE444555B (en) 1983-09-13 1986-04-21 Jan Soderholm PACKAGING FOR RISK SAMPLES
US5054618A (en) * 1987-07-24 1991-10-08 Kim Myun H Sealed container with tear opening feature
SE461329B (en) 1988-06-13 1990-02-05 Hugo Cedraeus SELF-CONFIRMING CLAIM
US4946723A (en) * 1988-11-09 1990-08-07 Paules Eugene H Tamper-proof sealing strip with a tear tab and a container
GB9008276D0 (en) 1990-04-11 1990-06-13 Lawson Mardon Flexible Limited Improvements in or relating to bags
US5102234A (en) 1991-03-25 1992-04-07 Abner Levy Multi-pocket bag for medical specimen
US5213258A (en) * 1991-05-03 1993-05-25 Kim Myun H Resealable, returnable envelope
SE469556B (en) * 1991-09-06 1993-07-26 Hugo Cedraeus PRE-PACKAGING, PRECAUTIONS FOR RISK SAMPLES, AND PROCEDURE FOR PREPARING THE PACKAGING
US5683029A (en) * 1996-04-24 1997-11-04 Ludlow Corporation Combination sealing and opening strip for packages
US6354739B1 (en) * 1998-05-28 2002-03-12 3M Innovative Properties Company Tear control closing tape and container with tear control closing tape
US6012844A (en) * 1999-02-16 2000-01-11 Huseman; David C. Selectively closeable plastic film bag
SE9904210L (en) * 1999-11-21 2000-12-04 Jan Soederholm Device for sample bag

Also Published As

Publication number Publication date
AU764943B2 (en) 2003-09-04
US20050286818A1 (en) 2005-12-29
SE513979C2 (en) 2000-12-04
US6955466B1 (en) 2005-10-18
ES2226942T3 (en) 2005-04-01
SE9904210D0 (en) 1999-11-21
EP1237793A1 (en) 2002-09-11
ATE273189T1 (en) 2004-08-15
CN1391524A (en) 2003-01-15
AU1566801A (en) 2001-06-04
DE60012975D1 (en) 2004-09-16
SE9904210L (en) 2000-12-04
CA2391929C (en) 2007-09-11
EP1237793B1 (en) 2004-08-11
CN1187227C (en) 2005-02-02
JP2003514729A (en) 2003-04-22
DK1237793T3 (en) 2004-12-20
US7314312B2 (en) 2008-01-01
WO2001038182A1 (en) 2001-05-31
DE60012975T2 (en) 2005-08-11

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20201120