ATE359972T1 - PACKAGING, SUCH AS BAGS, WITH ALIGNED TEAR OPENING - Google Patents

PACKAGING, SUCH AS BAGS, WITH ALIGNED TEAR OPENING

Info

Publication number
ATE359972T1
ATE359972T1 AT02801072T AT02801072T ATE359972T1 AT E359972 T1 ATE359972 T1 AT E359972T1 AT 02801072 T AT02801072 T AT 02801072T AT 02801072 T AT02801072 T AT 02801072T AT E359972 T1 ATE359972 T1 AT E359972T1
Authority
AT
Austria
Prior art keywords
tear
bags
sachet
packaging
side walls
Prior art date
Application number
AT02801072T
Other languages
German (de)
Inventor
Jean-Claude Jammet
Stephane Mathieu
Original Assignee
Alcan Packaging Food France
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 Alcan Packaging Food France filed Critical Alcan Packaging Food France
Application granted granted Critical
Publication of ATE359972T1 publication Critical patent/ATE359972T1/en

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
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
    • 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
    • B65D33/2516—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 comprising tamper-indicating means, e.g. located within the fastener
    • B65D33/2533—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 comprising tamper-indicating means, e.g. located within the fastener the slide fastener being located between the product compartment and the tamper indicating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/20—Cutting sheets or blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • 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
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D75/66—Inserted or applied tearing-strings or like flexible elements
    • B65D75/68—Inserted or applied tearing-strings or like flexible elements extending through wrapper closure or between wrapper layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

Product package, typically a sachet (1) with two side walls (2), a base (17) and an opening (13) through which it is filled before sealing, is made from a material such as a plastic that can be torn manually and has a notch (4) at the end of its tear line. Each of the sachet's two side walls has at least one reinforcing element (50) along the tear line, designed so that the force required to extend the tear line is less than that needed to tear the adjacent barrier. The notch (4) is located in the upper portion of the sachet, typically at a distance of less than 10 mm from the reinforcing element, and the side walls also have guides (61) that prevent the tear from going more than 20 mm from the line of the reinforcing element.
AT02801072T 2001-11-28 2002-11-20 PACKAGING, SUCH AS BAGS, WITH ALIGNED TEAR OPENING ATE359972T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0115383A FR2832698B1 (en) 2001-11-28 2001-11-28 PACKAGING, TYPICALLY A BAG, WITH ORIENTED TEAR OPENING

Publications (1)

Publication Number Publication Date
ATE359972T1 true ATE359972T1 (en) 2007-05-15

Family

ID=8869878

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02801072T ATE359972T1 (en) 2001-11-28 2002-11-20 PACKAGING, SUCH AS BAGS, WITH ALIGNED TEAR OPENING

Country Status (8)

Country Link
US (1) US20050031232A1 (en)
EP (1) EP1458627B1 (en)
AT (1) ATE359972T1 (en)
AU (1) AU2002364791A1 (en)
DE (1) DE60219688T2 (en)
ES (1) ES2286329T3 (en)
FR (1) FR2832698B1 (en)
WO (1) WO2003045816A2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10225631B4 (en) * 2002-06-07 2004-09-09 Team-D Import-Export Warenvertriebs Gmbh Protection and transport device for clothing
GB0217946D0 (en) 2002-08-02 2002-09-11 Supreme Plastics Holdings Ltd Improvements in reclosable bags and like containers
EP1508530A1 (en) * 2003-08-18 2005-02-23 Nestec S.A. Flexible packaging and method of manufacture
CA2452291A1 (en) * 2003-12-31 2005-06-30 Soheyl Mottahedeh Leaf collection in carry-ready perforated bags for blower/vacuums
US20060126975A1 (en) * 2004-12-10 2006-06-15 Mckellar Randy R Easy opening rear seam bags and packaging methods
DE102005002848A1 (en) 2005-01-20 2006-07-27 Focke & Co.(Gmbh & Co. Kg) Bag package and method and apparatus for making the same
ITBO20060179A1 (en) * 2006-03-14 2007-09-15 Elopak Systems IMPROVED THERMOFORMING PLANT FOR BLOWING AND CONTAINER THERMO-WELDING
US8408793B2 (en) * 2006-08-08 2013-04-02 Kellogg Company Flexible container for pourable product
WO2008033919A2 (en) * 2006-09-12 2008-03-20 General Mills, Inc. Pouch opening feature
DE102007044829B4 (en) * 2007-09-18 2011-05-26 Jenoptik Automatisierungstechnik Gmbh Packaging bag with tear-open
UA100549C2 (en) 2008-02-22 2013-01-10 Беанстолк Апс Easy-to-open package, method and machine for manufacturing such package
BRPI0908123A2 (en) * 2008-02-22 2015-08-04 Beanstalk Aps Method for manufacturing a package, vertical or horizontal forming, filling and sealing machines to form packages, and packaging.
WO2010019074A1 (en) * 2008-08-14 2010-02-18 Ankudinov Vladimir Aleksandrov Package for paste-like products
US20140061235A1 (en) * 2008-08-14 2014-03-06 Vladimir Ankudinov Package for paste-like products
FR2955327B1 (en) * 2010-01-15 2013-02-01 Sleever Int MONO-ORIENTED PLASTIC FILM FOR THE MANUFACTURE OF A DETACHABLE THERMORETRACTABLE SLEEVE, AND SLEEVE MADE FROM SUCH A FILM
US20160059998A1 (en) * 2011-02-03 2016-03-03 Vladimir Ankudinov Package for paste-like products
US9302835B2 (en) * 2011-06-06 2016-04-05 Vonco Products, Inc. Easy open flexible container
US8794836B2 (en) * 2011-10-12 2014-08-05 Cryovac, Inc. Easy-open heat-shrinkable packaging article and package made therefrom
CN105026283A (en) 2013-01-18 2015-11-04 比密斯公司 Tear-open pouch for fragile thin materials
US9623613B2 (en) * 2014-03-14 2017-04-18 Chih-Hung Chen Plastic bags
GB201421703D0 (en) * 2014-12-05 2015-01-21 British American Tobacco Co Wrapper for tobacco industry products
EP3284691B1 (en) * 2015-04-16 2020-09-02 Toyo Seikan Co., Ltd. Packaging bag
CA3082367A1 (en) 2017-11-17 2019-05-23 Hollister Incorporated Receptacles having tear-controlling features
GB201807377D0 (en) * 2018-05-04 2018-06-20 Avon Polymer Prod Ltd Filtration mask, packaged filtration mask, and tearable container
USD896634S1 (en) 2019-01-29 2020-09-22 Golden State Foods Corp. Container
USD896633S1 (en) 2019-01-29 2020-09-22 Golden State Foods Corp. Container

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1013783A (en) * 1961-05-25 1965-12-22 Bx Plastics Ltd Improvements in or relating to tear tapes for plastic films
US3321126A (en) * 1965-09-07 1967-05-23 Gulf Oil Corp Recloseable container
US3827472A (en) * 1969-12-05 1974-08-06 Seisan Nipponsha Kk Reclosable bag
US3780781A (en) * 1971-09-07 1973-12-25 Seisan Nipponsha Kk Openable bag
JPS51103572A (en) * 1975-03-08 1976-09-13 Kinichi Kimura
US4301925A (en) * 1979-12-28 1981-11-24 Bemis Company, Inc. Bag with opening and reclosing feature
US4598826A (en) * 1984-11-09 1986-07-08 Minnesota Mining And Manufacturing Company Heat-sealable, laminated package
JP2895176B2 (en) * 1990-07-30 1999-05-24 味の素株式会社 Easy tearable film and pouch made therefrom
US5186543A (en) * 1991-03-04 1993-02-16 Illinois Tool Works Inc. Tear-open bag having guide strips
DE9207558U1 (en) * 1992-06-04 1992-10-29 Imer, Rodney Haydn, Dipl.-Ing., 4000 Düsseldorf Packaging bags for liquid, pasty and granular substances
US6217216B1 (en) * 1996-02-22 2001-04-17 Nossi Taheri Reclosable plastic bag with non-perforated tear zone
US6360513B1 (en) * 1999-05-11 2002-03-26 Sargento Foods Inc. Resealable bag for filling with food product(s) and method
ES2509819T3 (en) * 1999-11-01 2014-10-20 Reynolds Presto Products Inc. A bag that can be closed again for filling with food product (s), and method

Also Published As

Publication number Publication date
ES2286329T3 (en) 2007-12-01
FR2832698A1 (en) 2003-05-30
US20050031232A1 (en) 2005-02-10
FR2832698B1 (en) 2004-07-09
DE60219688T2 (en) 2007-12-27
WO2003045816A2 (en) 2003-06-05
DE60219688D1 (en) 2007-05-31
EP1458627A2 (en) 2004-09-22
WO2003045816A8 (en) 2004-06-03
WO2003045816A3 (en) 2004-01-22
EP1458627B1 (en) 2007-04-18
AU2002364791A1 (en) 2003-06-10

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Legal Events

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