WO2005120981A3 - Amelioration apportee a un sac - Google Patents

Amelioration apportee a un sac Download PDF

Info

Publication number
WO2005120981A3
WO2005120981A3 PCT/IB2005/051908 IB2005051908W WO2005120981A3 WO 2005120981 A3 WO2005120981 A3 WO 2005120981A3 IB 2005051908 W IB2005051908 W IB 2005051908W WO 2005120981 A3 WO2005120981 A3 WO 2005120981A3
Authority
WO
WIPO (PCT)
Prior art keywords
opening area
bag
facilitated
zip
tubular element
Prior art date
Application number
PCT/IB2005/051908
Other languages
English (en)
Other versions
WO2005120981A2 (fr
Inventor
Nora Perdoni
Original Assignee
Bordi Carlo S R L
Nora Perdoni
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 Bordi Carlo S R L, Nora Perdoni filed Critical Bordi Carlo S R L
Publication of WO2005120981A2 publication Critical patent/WO2005120981A2/fr
Publication of WO2005120981A3 publication Critical patent/WO2005120981A3/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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • 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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827—Tear-lines provided in a wall portion
    • B65D75/5833—Tear-lines provided in a wall portion for tearing out a portion of the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)

Abstract

L'invention concerne un sac refermable présentant des parois constituées d'un film plastique et pourvu d'une zone d'ouverture facilitée qui forme un passage de sortie (16) par lequel une extrémité avant d'un élément tubulaire (17) peut être extraite, cette extrémité avant formant un bec pouvant être fermé au moyen d'une fermeture à glissière. La partie arrière de cet élément tubulaire (17) est raccordée à la paroi pourvue d'une zone d'ouverture facilitée et entoure le passage de sortie (16) de sorte que le sac peut être refermé au moyen de la fermeture à glissière, après l'ouverture de la zone d'ouverture facilitée.
PCT/IB2005/051908 2004-06-10 2005-06-09 Amelioration apportee a un sac WO2005120981A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20041170 ITMI20041170A1 (it) 2004-06-10 2004-06-10 Busta richiudibile perfezionata
ITMI2004A001170 2004-06-10

Publications (2)

Publication Number Publication Date
WO2005120981A2 WO2005120981A2 (fr) 2005-12-22
WO2005120981A3 true WO2005120981A3 (fr) 2006-04-06

Family

ID=34972385

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/051908 WO2005120981A2 (fr) 2004-06-10 2005-06-09 Amelioration apportee a un sac

Country Status (2)

Country Link
IT (1) ITMI20041170A1 (fr)
WO (1) WO2005120981A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2913958B1 (fr) * 2007-03-23 2011-09-02 S2F Flexico Sachet d'emballage comprenant des moyens de fermeture perfectionnes.
WO2010086818A2 (fr) 2009-01-29 2010-08-05 Bordi Carlo S.R.L. Procédé et appareil pour appliquer une glissière à une fermeture à glissière

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746215A (en) * 1971-01-29 1973-07-17 A Ausnit Reclosable sealed pouring bag
JPH03162247A (ja) * 1989-11-10 1991-07-12 Seisan Nipponsha Kk チャック〔登録商標〕付袋体
US6402376B1 (en) * 1999-04-27 2002-06-11 Flexico-France Bag comprising slide-actuated closing profiles
WO2002060773A1 (fr) * 2001-02-01 2002-08-08 Ishizaki Shizai Co.,Ltd. Sac en plastique avec petit sac a fermeture a glissiere
DE10340099A1 (de) * 2003-08-30 2005-03-24 B & B Verpackungstechnik Gmbh & Co. Kg Beutel oder Sack aus Kunststoffolie und Verfahren zur Herstellung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746215A (en) * 1971-01-29 1973-07-17 A Ausnit Reclosable sealed pouring bag
JPH03162247A (ja) * 1989-11-10 1991-07-12 Seisan Nipponsha Kk チャック〔登録商標〕付袋体
US6402376B1 (en) * 1999-04-27 2002-06-11 Flexico-France Bag comprising slide-actuated closing profiles
WO2002060773A1 (fr) * 2001-02-01 2002-08-08 Ishizaki Shizai Co.,Ltd. Sac en plastique avec petit sac a fermeture a glissiere
DE10340099A1 (de) * 2003-08-30 2005-03-24 B & B Verpackungstechnik Gmbh & Co. Kg Beutel oder Sack aus Kunststoffolie und Verfahren zur Herstellung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 396 (M - 1166) 8 October 1991 (1991-10-08) *

Also Published As

Publication number Publication date
ITMI20041170A1 (it) 2004-09-10
WO2005120981A2 (fr) 2005-12-22

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