CL2013002160A1 - A bag with a continuous edge or a plurality of edges, comprises a plurality of pre-formed lines that start from the continuous edge or from one of the edges where the plurality of pre-prepared lines are at least semi-non-linear and at least two of these lines converge to form a unique pre-shaped line. - Google Patents

A bag with a continuous edge or a plurality of edges, comprises a plurality of pre-formed lines that start from the continuous edge or from one of the edges where the plurality of pre-prepared lines are at least semi-non-linear and at least two of these lines converge to form a unique pre-shaped line.

Info

Publication number
CL2013002160A1
CL2013002160A1 CL2013002160A CL2013002160A CL2013002160A1 CL 2013002160 A1 CL2013002160 A1 CL 2013002160A1 CL 2013002160 A CL2013002160 A CL 2013002160A CL 2013002160 A CL2013002160 A CL 2013002160A CL 2013002160 A1 CL2013002160 A1 CL 2013002160A1
Authority
CL
Chile
Prior art keywords
lines
edges
continuous edge
bag
linear
Prior art date
Application number
CL2013002160A
Other languages
Spanish (es)
Inventor
Prajakta Sawant
Sunil Mukund Ghaskadvi
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of CL2013002160A1 publication Critical patent/CL2013002160A1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52Details
    • B65D75/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827Tear-lines provided in a wall portion
    • B65D75/5833Tear-lines provided in a wall portion for tearing out a portion of the wall
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D75/00Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52Details
    • B65D75/58Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5816Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion
    • B65D75/5822Opening or contents-removing devices added or incorporated during package manufacture for tearing a corner or other small portion next to the edge, e.g. a U-shaped portion and defining, after tearing, a small dispensing spout, a small orifice or the like

Landscapes

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

Abstract

UNA BOLSA CON UN BORDE CONTINUO O UNA PLURALIDAD DE BORDES, DONDE DICHAS PLURALIDADES DE LÍNEAS PREPICADAS SON POR LO MENOS SEMI NO-LINEALES Y, AL MENOS DOS DE ESTAS LINEALES CONVERGEN PARA FORMAR UNA LÍNEA PREPICADA ÚNICA, CUYO PROBLEMA TÉCNICO APUNTA A LAS BOLSAS QUE SON DIFÍCILES DE ABRIR, YA SEA PORQUE SUS SELLOS SON MUY FIRMES O PORQUE LA PELÍCULA DE PLÁSTICO ES DURA O ES COMPLICADO CUANDO LA BOLSA O LAS MANOS ESTÁN MOJADAS REQUIRIÉNDOSE DE UN CUCHILLO O TIJERA QUE NO SIEMPRE ESTÁN DISPONIBLES.A BAG WITH A CONTINUOUS EDGE OR A PLURALITY OF EDGES, WHERE SUCH PLURALITIES OF PREPICTED LINES ARE AT LEAST SEMI NON-LINEAR AND, AT LEAST TWO OF THESE LINEARS CONVERT TO FORM A PREPICED UNIQUE LINE, WHICH PROBLEMS THE TECHNICAL APPROACH THEY ARE DIFFICULT TO OPEN, EITHER BECAUSE THEIR SEALS ARE VERY SIGNATURE OR BECAUSE THE PLASTIC FILM IS HARD OR IS COMPLICATED WHEN THE BAG OR HANDS ARE WET REQUIRED BY A KNIFE OR SCISSOR THAT ARE NOT ALWAYS AVAILABLE.

CL2013002160A 2011-01-28 2013-07-26 A bag with a continuous edge or a plurality of edges, comprises a plurality of pre-formed lines that start from the continuous edge or from one of the edges where the plurality of pre-prepared lines are at least semi-non-linear and at least two of these lines converge to form a unique pre-shaped line. CL2013002160A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN238MU2011 2011-01-28
EP11158607 2011-03-17

Publications (1)

Publication Number Publication Date
CL2013002160A1 true CL2013002160A1 (en) 2014-06-27

Family

ID=45491610

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2013002160A CL2013002160A1 (en) 2011-01-28 2013-07-26 A bag with a continuous edge or a plurality of edges, comprises a plurality of pre-formed lines that start from the continuous edge or from one of the edges where the plurality of pre-prepared lines are at least semi-non-linear and at least two of these lines converge to form a unique pre-shaped line.

Country Status (7)

Country Link
EP (1) EP2668111B1 (en)
CN (1) CN103328344B (en)
BR (1) BR112013018495B1 (en)
CL (1) CL2013002160A1 (en)
ES (1) ES2539374T3 (en)
WO (1) WO2012100996A1 (en)
ZA (1) ZA201304929B (en)

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GB2506200B (en) * 2012-09-25 2017-08-16 Kraft Foods R & D Inc Sealed Package
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JP6236801B2 (en) * 2013-02-28 2017-11-29 凸版印刷株式会社 Easy-open packaging bag
WO2015002651A1 (en) 2013-07-03 2015-01-08 Curwood, Inc. Scored package
CA2936317C (en) * 2014-01-09 2020-04-21 Hollister Incorporated Package having integral tab with finger hole opening feature
GB2533075B (en) * 2014-02-13 2018-04-11 Dairy Crest Ltd Package
JP5963808B2 (en) * 2014-06-30 2016-08-03 ユニ・チャーム株式会社 Method for forming opening part in package for absorbent article
JP6492559B2 (en) * 2014-11-11 2019-04-03 凸版印刷株式会社 Pouch manufacturing method
JP6050469B1 (en) * 2014-12-02 2016-12-21 日本マタイ株式会社 Packaging bag
JP6649776B2 (en) * 2016-01-18 2020-02-19 株式会社メイワパックス Packaging bag
DE102016100824A1 (en) 2016-01-19 2017-07-20 Mondi Ag foil pouch
JP6711056B2 (en) * 2016-03-23 2020-06-17 凸版印刷株式会社 Packaging bag and manufacturing method thereof
JP6816412B2 (en) * 2016-09-01 2021-01-20 凸版印刷株式会社 Packaging bag
GB201701096D0 (en) * 2017-01-23 2017-03-08 British American Tobacco Investments Ltd Wrapper for tobacco industry products
JP6972765B2 (en) * 2017-08-21 2021-11-24 大日本印刷株式会社 Refill pouch
JP7268968B2 (en) * 2018-06-22 2023-05-08 朋和産業株式会社 packaging bag
US11845587B2 (en) 2020-05-18 2023-12-19 Illinois Tool Works Inc. Resealable bag enclosure

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DE8812975U1 (de) * 1988-10-15 1988-12-08 Rovema - Verpackungsmaschinen GmbH, 6301 Fernwald Wiederverschließbare Standbodenpackung aus flexiblem Packmaterial mit Seitenfaltlasche
US5158499A (en) 1990-07-09 1992-10-27 American National Can Company Laser scoring of packaging substrates
JP3789599B2 (en) * 1997-05-08 2006-06-28 大日本印刷株式会社 Easy-open packaging bag
DE29800534U1 (en) * 1998-01-16 1998-03-05 Carl Fried. Müller AG, 74072 Heilbronn Gusseted bags
US6244747B1 (en) 1999-09-30 2001-06-12 Cryovac, Inc. Contoured pouch with pourable spout, and apparatus and process for producing same
JP4372973B2 (en) * 2000-06-19 2009-11-25 大日本印刷株式会社 Easy-open packaging bag
ITPD20010285A1 (en) * 2001-12-07 2003-06-09 Bp Europack Spa FLEXIBLE CONTAINER WITH FACILITATED AND FOLDABLE OPENING
WO2003095327A1 (en) * 2002-05-07 2003-11-20 Elsaesser Verpackungen A.G. Film bag with pouring spout
US7018099B2 (en) 2003-05-21 2006-03-28 Cryovac, Inc. Contoured pouch having a zigzag shape
WO2005102863A1 (en) * 2004-04-21 2005-11-03 Ashok Chaturvedi An improved sachet pouch
BRPI0515229B1 (en) 2004-08-19 2018-02-14 Unilever N.V. Sachet Manufacturing Process
JP5113559B2 (en) 2008-03-04 2013-01-09 株式会社細川洋行 Bag
DE202009000302U1 (en) * 2009-01-10 2009-03-19 Nordenia Deutschland Halle Gmbh film packaging
WO2010136282A1 (en) 2009-05-26 2010-12-02 Unilever Nv A method and apparatus for forming, filling and sealing pouches with a non-linear edge
CN201670428U (en) * 2010-05-13 2010-12-15 金誉(河南)包装有限公司 Packaging bag

Also Published As

Publication number Publication date
ES2539374T3 (en) 2015-06-30
EP2668111B1 (en) 2015-03-11
ZA201304929B (en) 2014-09-25
WO2012100996A1 (en) 2012-08-02
CN103328344B (en) 2016-08-10
BR112013018495B1 (en) 2020-10-06
EP2668111A1 (en) 2013-12-04
CN103328344A (en) 2013-09-25
BR112013018495A2 (en) 2016-10-18

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