EP1035028A1 - Sac - Google Patents

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Publication number
EP1035028A1
EP1035028A1 EP99123504A EP99123504A EP1035028A1 EP 1035028 A1 EP1035028 A1 EP 1035028A1 EP 99123504 A EP99123504 A EP 99123504A EP 99123504 A EP99123504 A EP 99123504A EP 1035028 A1 EP1035028 A1 EP 1035028A1
Authority
EP
European Patent Office
Prior art keywords
bag
strip
opening
end edge
peel
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
EP99123504A
Other languages
German (de)
English (en)
Other versions
EP1035028B1 (fr
Inventor
Wolfgang Hasselbeck
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.)
Deutsche Kard-o-Pak GmbH
Original Assignee
Deutsche Kard-o-Pak GmbH
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
Priority claimed from DE29904488U external-priority patent/DE29904488U1/de
Application filed by Deutsche Kard-o-Pak GmbH filed Critical Deutsche Kard-o-Pak GmbH
Publication of EP1035028A1 publication Critical patent/EP1035028A1/fr
Application granted granted Critical
Publication of EP1035028B1 publication Critical patent/EP1035028B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/24—End- or aperture-closing arrangements or devices using self-locking integral or attached closure elements, e.g. flaps
    • 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
    • B65D2313/00—Connecting or fastening means
    • B65D2313/02—Connecting or fastening means of hook-and-loop type

Definitions

  • the present invention relates to a bag a bag opening and at least one for Reseal the bag opening after opening the Bag-serving strip-shaped Velcro fastener, one first stripe and one second stripe has, both approximately parallel to the upper End edge of the bag in the area of the bag opening are arranged, the first strip with its Back approximately parallel to the upper end edge of the Bag is set in the area of the bag opening.
  • the object of the present invention is to develop a generic bag so that the requirements of practice are satisfied and that Bag is economically interesting; Furthermore should cleanliness, attractive appearance, simple Manageability and flexible to the first time Bag removed amount customizable applicability of the Reclosure must be guaranteed.
  • an optical impairment of the Velcro is still a limitation of technical function and effect of Velcro fastener.
  • the one with an adhesive layer provided back of the second strip covering Peel off the peel strip so that the adhesive layer is on the back of the second strip is exposed and the exposed back of the second strip can be fixed on the outside of the bag.
  • the pouch according to the present one Invention in its practical application, especially when you reclose the Bag, extremely flexible insofar as Arrangement of the two strips of Velcro to each other is not rigidly specified, but rather by the user himself depending on the the amount taken from the bag individually determined can be.
  • the Way of reclosing that is the Arrangement of the second strip of Velcro on the outside of the bag as well as the number of Fold lines essentially after that of the pouch withdrawn quantity:
  • the Bag opening for reclosing the same Open the bag by two fold lines of the bag until on the outside, forming an edge foldable so that the back of the second strip after peeling off the peel tab on the other Outside of the bag as that also preferred back of the first strip is definable.
  • the present bag is the bag opening for Reseal the same after opening the bag around a fold line of the bag except for it Outside is foldable, so that the back of the second strip after peeling off the peel strip on the same outside of the bag as that also preferably by an adhesive layer fixed back of the first strip can be fixed is.
  • the fold line is in the reclosed condition of the pouch in expediently between the first strip and arranged the second strip, preferably approximately parallel to the top end edge of the bag.
  • the peel strip covers the with an adhesive layer on the back of the second strip at least completely.
  • the area dimensioning of the Peel strip advantageously slightly larger than the area dimensioning of the one Adhesive layer provided on the back of the second Strip is selected because the (low) Protrusion of the pull tab can easily and easily grasped and pulled off with the fingers become.
  • the removal process can be facilitated or in addition to this accomplished be that the pull tab at least on his the side facing the adhesive layer with a adhesive-repellent smooth layer and preferably siliconized or made of silicone is.
  • the two Velcro straps that each advantageously approximately parallel to upper end edge of the bag are arranged and / or which advantageously with different distances are arranged to the upper end edge of the bag for the case should be provided that - contrary to expectations - a Mishandling or malfunction at "first" Velcro fastener is present; in this case it stands - as a replacement, so to speak - the second Velcro fastener to disposal.
  • the first strip of velor and the second strip of appropriately check-shaped trained microplastic material are the first strip of velor and the second strip of appropriately check-shaped trained microplastic material; also the reverse Case, that means the first strip is out expediently hook-shaped Microplastic and the second argument is over Velor is possible.
  • one adjustable low strength of the sealing seam can have.
  • the bag 5 has a bag opening 6 (see FIG 2) and one to reclose the bag opening 6 serving after opening the bag 5 strip-shaped Velcro 7, 8, the Velcro 7, 8 a first strip 7 from Velor material and a second strip 8 hook-shaped microplastic material includes, both substantially parallel to the upper End edge 9 of the bag 5 in the area of the bag opening 6 are arranged; in particular is the first Strip 7 with its back essentially parallel to the upper end edge 9 of the bag 5 in Area of the bag opening 6 through an adhesive layer fixed.
  • this adhesive layer is in front Protect all types of contaminants; is too through the facing arrangement of the Effective sides of the Velcro 7, 8 and by the Cover the with an adhesive layer Back of the second strip 8 with one Peel strips 4 a layered or stacked Storage and storage of the bags 5 easily possible because neither through the active sides of the Velcro fastener 7, 8 through the one Adhesive layer provided on the back of the second Strip 8 a connection or sticking together the layered or stacked bags 5 take place can (in the same way can also Garment or the like is not in the fine check-shaped structure of the respective active side snag).
  • FIGS 8 illustrated the first embodiment Bag opening 6 for reclosing the same Opening the bag 5 by two fold lines 10, 16 (cf. Figures 2 to 4) of the bag 5 except for its Foldable outside to form edge 13, see above that the back of the second strip 8 after Pull off the pull-off strip 4 (cf. transition from Figure 3 on Figure 4) on the other outside of the Bag 5 as that also by an adhesive layer fixed back of the first strip 7 can be determined (see FIG. 5).
  • the two are essentially parallel fold lines 10, 16 arranged in relation to one another re-closed state of the bag 5 (cf. Figure 5) between the first strip 7 and the second strip 8 substantially parallel to upper end edge 9 of the bag 5 and with different distance from the upper end edge 9 of the Bag 5 arranged, the second fold line 16th compared to the first fold line 10 towards Bottom of the bag 5 is offset.
  • FIGS. 6 to 8 show how the Close bag opening 6 after re-opening for the first time the bag 5 is opened again. Because according to one feature essential to the invention, the adhesive force of the Adhesive layer on the back of the second strip 8 greater than the adhesive force between the active side of the first strip 7 and the active side of the second Strip 8, the second strip 8 remains with Reopen the bag 5 according to the direction of the Arrow 14 on the outside of the bag 5 (cf. Figure 6), so that the strip-shaped Velcro 7, 8 is separated.
  • the bag 5 is "folded back" around the Fold line 16 - corresponding to edge 13 - (cf. Figure 6) and by further “folding back” according to the Direction of arrow 15 around fold line 10 (cf. Figure 7) again in the open state (cf. Figure 8).
  • the two Velcro fasteners 7, 8 and 7 ', 8' serve insofar as the possibilities for Resealing the bag opening 6 as that Reseal in almost exact adaptation to the over time due to removal of material from the filling level in the bag 5 decreases is feasible.
  • the two Velcro fasteners 7, 8 and 7 ', 8 ', each substantially parallel to the upper one End edge 9 of the bag 5 are arranged (cf. Figures 9 and 10) or those with different Distance to the upper end edge 9 of the bag 5 are arranged (cf. the third embodiment in Figure 10), in the event that - contrary to expectations - mishandling or Malfunction in the "first" Velcro fastener 7, 8 is present; then stands for this case - as it were as a replacement - the second Velcro fastener 7 ', 8' Available.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
EP19990123504 1999-03-11 1999-11-25 Sac Expired - Lifetime EP1035028B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29904488U 1999-03-11
DE29904488U DE29904488U1 (de) 1999-03-11 1999-03-11 Beutel
DE29919556U DE29919556U1 (de) 1999-03-11 1999-11-07 Beutel
DE29919556U 1999-11-07

Publications (2)

Publication Number Publication Date
EP1035028A1 true EP1035028A1 (fr) 2000-09-13
EP1035028B1 EP1035028B1 (fr) 2002-12-04

Family

ID=26062349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19990123504 Expired - Lifetime EP1035028B1 (fr) 1999-03-11 1999-11-25 Sac

Country Status (1)

Country Link
EP (1) EP1035028B1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2473549A (en) * 2009-09-10 2011-03-16 Sharon Mcgillion Collapsible gift bag with peel and seal closure means
WO2012141981A1 (fr) * 2011-04-11 2012-10-18 Polytex Fibers Corporation Sac et procédé de fabrication d'un sac
US9669981B2 (en) 2012-02-13 2017-06-06 Polytex Fibers Corporation Easy open plastic bags
US9669983B2 (en) 2014-04-04 2017-06-06 Polytex Fibers Corporation Woven plastic bags with features that reduce leakage, breakage and infestations
US9731868B2 (en) 2012-10-12 2017-08-15 Polytex Fibers Corporation Polymeric bags with easy access features attached to the bags without adhesives
US9845184B2 (en) 2012-02-13 2017-12-19 Polytex Fibers Corporation Easy open plastic bags
US9926106B2 (en) 2013-01-22 2018-03-27 Polytex Fibers Corporation Easy access woven plastic bags
US9950853B2 (en) 2009-04-23 2018-04-24 Packit, Llc Collapsible insulated container
US9969529B2 (en) 2012-02-13 2018-05-15 Polytex Fibers Corporation Easy open plastic bags
US10562689B2 (en) 2012-02-13 2020-02-18 Polytex Fibers Corporation Woven plastic bags with features that reduce leakage, breakage and infestations
US10661963B2 (en) 2014-04-04 2020-05-26 Polytex Fibers Corporation Peelable easy open plastic bags
USD931059S1 (en) 2019-10-04 2021-09-21 Packit, Llc Insulated container
US11305927B2 (en) 2014-04-04 2022-04-19 Polytex Fibers Llc Easy open plastic bags
US11313605B2 (en) 2018-10-04 2022-04-26 Packit, Llc Insulated carrier for temperature-controlled items
US11459157B2 (en) 2012-02-13 2022-10-04 Polytex Fibers Llc Woven plastic bags with features that reduce leakage, breakage and infestations
US11472622B2 (en) 2014-04-04 2022-10-18 Polytex Fibers Llc Woven plastic bags with features that reduce leakage, breakage, and infestations

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446420A (en) * 1968-02-08 1969-05-27 American Velcro Inc Flexible mouth container
US3819106A (en) * 1972-04-12 1974-06-25 S Schuster Sample bag
US4638912A (en) * 1984-04-30 1987-01-27 Sig Schweizerische Industrie-Gesellschaft Package with transferable reusable closure element
EP0500208A2 (fr) * 1991-01-24 1992-08-26 Minnesota Mining And Manufacturing Company Récipient stérile pour cassettes radiographiques
US5383727A (en) * 1993-05-26 1995-01-24 Rife; Guerin D. Pouch readily adaptable for attachment to mounting surface

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446420A (en) * 1968-02-08 1969-05-27 American Velcro Inc Flexible mouth container
US3819106A (en) * 1972-04-12 1974-06-25 S Schuster Sample bag
US4638912A (en) * 1984-04-30 1987-01-27 Sig Schweizerische Industrie-Gesellschaft Package with transferable reusable closure element
EP0500208A2 (fr) * 1991-01-24 1992-08-26 Minnesota Mining And Manufacturing Company Récipient stérile pour cassettes radiographiques
US5383727A (en) * 1993-05-26 1995-01-24 Rife; Guerin D. Pouch readily adaptable for attachment to mounting surface

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9950853B2 (en) 2009-04-23 2018-04-24 Packit, Llc Collapsible insulated container
GB2473549A (en) * 2009-09-10 2011-03-16 Sharon Mcgillion Collapsible gift bag with peel and seal closure means
WO2012141981A1 (fr) * 2011-04-11 2012-10-18 Polytex Fibers Corporation Sac et procédé de fabrication d'un sac
US10766667B2 (en) 2012-02-13 2020-09-08 Polytex Fibers Corporation Easy open plastic bags
US11027888B2 (en) 2012-02-13 2021-06-08 Polytex Fibers Corporation Easy open plastic bags
US9845184B2 (en) 2012-02-13 2017-12-19 Polytex Fibers Corporation Easy open plastic bags
US11897660B2 (en) 2012-02-13 2024-02-13 Polytex Fibers Llc Easy open plastic bags
US11597573B2 (en) 2012-02-13 2023-03-07 Polytex Fibers Llc Peelable easy open plastic bags
US9969529B2 (en) 2012-02-13 2018-05-15 Polytex Fibers Corporation Easy open plastic bags
US11459157B2 (en) 2012-02-13 2022-10-04 Polytex Fibers Llc Woven plastic bags with features that reduce leakage, breakage and infestations
US10562689B2 (en) 2012-02-13 2020-02-18 Polytex Fibers Corporation Woven plastic bags with features that reduce leakage, breakage and infestations
US11066212B2 (en) 2012-02-13 2021-07-20 Polytex Fibers Corporation Methods of making easy open plastic bags
US10913587B2 (en) 2012-02-13 2021-02-09 Polytex Fibers Corporation Easy open plastic bags
US9669981B2 (en) 2012-02-13 2017-06-06 Polytex Fibers Corporation Easy open plastic bags
US10287062B2 (en) 2012-10-12 2019-05-14 Polytex Fibers Corporation Polymeric bags with easy access features attached to the bags without adhesives
US9731868B2 (en) 2012-10-12 2017-08-15 Polytex Fibers Corporation Polymeric bags with easy access features attached to the bags without adhesives
US10676242B2 (en) 2013-01-22 2020-06-09 Polytex Fibers Corporation Easy access woven plastic bags
US9926106B2 (en) 2013-01-22 2018-03-27 Polytex Fibers Corporation Easy access woven plastic bags
US11472604B2 (en) 2013-01-22 2022-10-18 Polytex Fibers Llc Easy access woven plastic bags
US10661963B2 (en) 2014-04-04 2020-05-26 Polytex Fibers Corporation Peelable easy open plastic bags
US11305927B2 (en) 2014-04-04 2022-04-19 Polytex Fibers Llc Easy open plastic bags
US11472622B2 (en) 2014-04-04 2022-10-18 Polytex Fibers Llc Woven plastic bags with features that reduce leakage, breakage, and infestations
US9669983B2 (en) 2014-04-04 2017-06-06 Polytex Fibers Corporation Woven plastic bags with features that reduce leakage, breakage and infestations
US11801987B2 (en) 2014-04-04 2023-10-31 Polytex Fibers Llc Woven plastic bags with angled and/or radial cuts
US10759585B2 (en) 2014-04-04 2020-09-01 Polytex Fibers Corporation Woven plastic bags with features that reduce leakage, breakage and infestations
US11313605B2 (en) 2018-10-04 2022-04-26 Packit, Llc Insulated carrier for temperature-controlled items
US11885560B2 (en) 2018-10-04 2024-01-30 Packit, Llc Insulated carrier for temperature-controlled items
USD931059S1 (en) 2019-10-04 2021-09-21 Packit, Llc Insulated container

Also Published As

Publication number Publication date
EP1035028B1 (fr) 2002-12-04

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