WO2009016644A1 - Sac tissé feuilleté et procédé de fabrication d'un sac tissé feuilleté - Google Patents

Sac tissé feuilleté et procédé de fabrication d'un sac tissé feuilleté Download PDF

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Publication number
WO2009016644A1
WO2009016644A1 PCT/IN2007/000468 IN2007000468W WO2009016644A1 WO 2009016644 A1 WO2009016644 A1 WO 2009016644A1 IN 2007000468 W IN2007000468 W IN 2007000468W WO 2009016644 A1 WO2009016644 A1 WO 2009016644A1
Authority
WO
WIPO (PCT)
Prior art keywords
bag
back wall
attaching
laminated
laminated woven
Prior art date
Application number
PCT/IN2007/000468
Other languages
English (en)
Inventor
Ashok Chaturvedi
Original Assignee
Ashok Chaturvedi
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 Ashok Chaturvedi filed Critical Ashok Chaturvedi
Publication of WO2009016644A1 publication Critical patent/WO2009016644A1/fr

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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • 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
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • 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
    • B65D33/26—End- or aperture-closing arrangements or devices using staples or stitches

Abstract

L'invention porte sur un sac tissé feuilleté pour emballer et stocker des produits en vrac. Le sac tissé feuilleté peut être refermable et réouvrable. Le sac fournit une preuve de manipulation non autorisée à l'aide d'un ensemble de curseur de fermeture à glissière (5a, 5b) avec un diaphragme (6) et/ou une bande de chargement (9) ou une bande scellée. Une bande ou un stratifié ou un tissu en polymère étroit séparé est cousu sur la surface intérieure de la paroi avant et de la paroi arrière, en une position prédéterminée à partir de l'extrémité inférieure du sac. Les surfaces opposées de cet anneau de bande sont scellées par un dispositif de scellement thermique afin de fermer l'extrémité inférieure du sac. Une poignée (13) est fixée au sac pour porter facilement le sac. L'invention porte également sur un procédé de réalisation d'un sac tissé feuilleté. Le sac est réalisé à partir d'un film tissé feuilleté s'étendant de façon continue et non à partir d'un tube tissé. Dans le cas d'une forme de film, une surface de 100 % peut être feuilletée d'un bord à l'autre du film, sur la largeur. Ceci améliore la qualité de feuilletage sur la totalité de la surface du film.
PCT/IN2007/000468 2007-07-30 2007-10-08 Sac tissé feuilleté et procédé de fabrication d'un sac tissé feuilleté WO2009016644A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1602/DEL/2007 2007-07-30
IN1602DE2007 2007-07-30

Publications (1)

Publication Number Publication Date
WO2009016644A1 true WO2009016644A1 (fr) 2009-02-05

Family

ID=39232781

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2007/000468 WO2009016644A1 (fr) 2007-07-30 2007-10-08 Sac tissé feuilleté et procédé de fabrication d'un sac tissé feuilleté

Country Status (1)

Country Link
WO (1) WO2009016644A1 (fr)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090263048A1 (en) * 2008-04-16 2009-10-22 Iannelli Ii Michael Louis Bag Structures And Methods Of Assembling The Same
WO2010122579A1 (fr) * 2009-04-22 2010-10-28 Ashok Chaturvedi Sac en tissu tissé à ruban polymère et son procédé de fabrication
WO2011111062A1 (fr) * 2010-03-09 2011-09-15 Ashok Chaturvedi Structure inviolable, son procédé de fabrication et emballage inviolable comprenant ladite structure
WO2014059283A1 (fr) * 2012-10-12 2014-04-17 Polytex Fibers Corporation Sac polymère à éléments d' accès facile reliés au sac sans adhésifs
US9669983B2 (en) 2014-04-04 2017-06-06 Polytex Fibers Corporation Woven plastic bags with features that reduce leakage, breakage and infestations
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
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
US10913587B2 (en) 2012-02-13 2021-02-09 Polytex Fibers Corporation Easy open plastic bags
US11305927B2 (en) 2014-04-04 2022-04-19 Polytex Fibers Llc 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
US11472622B2 (en) 2014-04-04 2022-10-18 Polytex Fibers Llc Woven plastic bags with features that reduce leakage, breakage, and infestations

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834552A (en) * 1988-03-23 1989-05-30 Makowka Kenneth R Tamper-evident seal for envelope and method of making same
US5035517A (en) * 1989-03-17 1991-07-30 Kcl Corporation Reclosable shipping sack
US20020068669A1 (en) * 2000-12-05 2002-06-06 Soon-Keun Ahn Waterproof bags and method of producing waterproof bags
US20040091648A1 (en) * 2002-11-08 2004-05-13 Mark Hartzell Multiwall bag having slider zipper and fin combination and associated methods
US20050084185A1 (en) * 2003-10-15 2005-04-21 Moon Byung J. Synthetic resin bag for grain or feed
WO2005113357A1 (fr) * 2004-05-21 2005-12-01 Ashok Chaturvedi Emballage flexible refermable et procede de fabrication associe
US20070066470A1 (en) * 2005-09-21 2007-03-22 Eads Claude A Method for applying a reclosable seal to a container

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834552A (en) * 1988-03-23 1989-05-30 Makowka Kenneth R Tamper-evident seal for envelope and method of making same
US5035517A (en) * 1989-03-17 1991-07-30 Kcl Corporation Reclosable shipping sack
US20020068669A1 (en) * 2000-12-05 2002-06-06 Soon-Keun Ahn Waterproof bags and method of producing waterproof bags
US20040091648A1 (en) * 2002-11-08 2004-05-13 Mark Hartzell Multiwall bag having slider zipper and fin combination and associated methods
US20050084185A1 (en) * 2003-10-15 2005-04-21 Moon Byung J. Synthetic resin bag for grain or feed
WO2005113357A1 (fr) * 2004-05-21 2005-12-01 Ashok Chaturvedi Emballage flexible refermable et procede de fabrication associe
US20070066470A1 (en) * 2005-09-21 2007-03-22 Eads Claude A Method for applying a reclosable seal to a container

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090263048A1 (en) * 2008-04-16 2009-10-22 Iannelli Ii Michael Louis Bag Structures And Methods Of Assembling The Same
WO2010122579A1 (fr) * 2009-04-22 2010-10-28 Ashok Chaturvedi Sac en tissu tissé à ruban polymère et son procédé de fabrication
US9540146B2 (en) 2010-03-09 2017-01-10 Ashok Chaturvedi Tamper evident structure, method for making such a structure, and tamper evident package comprising such a structure
WO2011111062A1 (fr) * 2010-03-09 2011-09-15 Ashok Chaturvedi Structure inviolable, son procédé de fabrication et emballage inviolable comprenant ladite structure
US10562689B2 (en) 2012-02-13 2020-02-18 Polytex Fibers Corporation Woven plastic bags with features that reduce leakage, breakage and infestations
US11597573B2 (en) 2012-02-13 2023-03-07 Polytex Fibers Llc Peelable 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
US10913587B2 (en) 2012-02-13 2021-02-09 Polytex Fibers Corporation Easy open plastic bags
US9969529B2 (en) 2012-02-13 2018-05-15 Polytex Fibers Corporation Easy open plastic bags
US11897660B2 (en) 2012-02-13 2024-02-13 Polytex Fibers Llc 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
US10766667B2 (en) 2012-02-13 2020-09-08 Polytex Fibers Corporation Easy open plastic bags
WO2014059283A1 (fr) * 2012-10-12 2014-04-17 Polytex Fibers Corporation Sac polymère à éléments d' accès facile reliés au sac sans adhésifs
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
US11472622B2 (en) 2014-04-04 2022-10-18 Polytex Fibers Llc Woven plastic bags with features that reduce leakage, breakage, and infestations
US11305927B2 (en) 2014-04-04 2022-04-19 Polytex Fibers Llc Easy open plastic bags
US10759585B2 (en) 2014-04-04 2020-09-01 Polytex Fibers Corporation 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

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