US20120099805A1 - Closure device and sack employing it - Google Patents

Closure device and sack employing it Download PDF

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Publication number
US20120099805A1
US20120099805A1 US13/276,835 US201113276835A US2012099805A1 US 20120099805 A1 US20120099805 A1 US 20120099805A1 US 201113276835 A US201113276835 A US 201113276835A US 2012099805 A1 US2012099805 A1 US 2012099805A1
Authority
US
United States
Prior art keywords
parts
sack
closure
complementary
webs
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.)
Abandoned
Application number
US13/276,835
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English (en)
Inventor
Henri Bois
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.)
S2F Flexico SARL
Original Assignee
S2F Flexico SARL
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 S2F Flexico SARL filed Critical S2F Flexico SARL
Assigned to S2F FLEXICO reassignment S2F FLEXICO ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BOIS, HENRI
Publication of US20120099805A1 publication Critical patent/US20120099805A1/en
Abandoned 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
    • B65D33/25—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
    • B65D33/2566—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 using two or more independently operable slide fasteners
    • 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
    • B65D33/2525—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 located between the fastener and the product compartment
    • 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
    • B65D33/2541—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 characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape

Definitions

  • the present invention relates to the field of closure devices comprising complementary closure means.
  • these means are actuated, respectively during opening and during closing, by a slide.
  • closure devices are an integral part of sacks.
  • These sacks comprise two generally parallel webs forming their main walls, complementary closure means built into the webs and possibly a slide for actuating said means, during closing and during opening.
  • the first is that which bears closure means such as profiles. It is generally provided with ribs or other protruding members.
  • the second consists of webs which subsequently delimit either a part of the closure or the walls of the sack.
  • this second zone has a vast extent.
  • each zone of the closure devices and/or of the sack may be required or desired, for manufacturing reasons connected with the technical constraints specific to each zone of the closure devices and/or of the sack, that these sacks be made of distinct plastics which are incompatible or compatible in co- profile only with difficulty.
  • the present invention has as its principal object to remedy this difficulty, by providing a closure device structure that does not have these disadvantages.
  • the present invention therefore relates to a closure device comprising:
  • the second parts of said webs are distinct entities.
  • the second parts of said webs consist of one and the same sheet folded over itself.
  • said closure means are molded integrally with the corresponding first part.
  • Said closure means can, however, consist of inserts.
  • closure means are complementary profiles.
  • the mutual cooperation means are made up of complementary beads and gutters.
  • said first and second parts are made of different plastics, incompatible in profile.
  • the invention also relates to a sack manufactured making use of a device conforming to one of the foregoing embodiments.
  • FIG. 1 is a schematic section view of a closure device according to the invention.
  • FIG. 2 is a view similar to the foregoing of a variation in implementation of this device.
  • FIGS. 3 and 4 are very schematic section views of sacks which incorporate the closure device of FIG. 1 .
  • FIG. 5A is a schematic view which shows the initially distinct elements of a closure device conforming to a variation of the present invention, designed to be assembled together to constitute a closure device including an opening indicator as shown schematically in section in FIG. 5B .
  • FIGS. 6 , 7 and 8 are schematic views of three other embodiments of a sachet incorporating the closure device.
  • closure device which is subsequently used to manufacture a sack. It is, however, a simple example, the closure device being suitable for other uses, for example for uniting the two ends of a sheet designed to serve as a poster.
  • the closure device 1 shown in FIG. 1 has a structure generally known per se in outline. Its embodiment according to the invention, however, is innovative.
  • It has an upper part 10 and a lower part 11 .
  • the two webs 12 and 13 are equipped with complementary closure profiles 2 and 3 .
  • the profiles 2 and 3 are respectively of the male and female type, as is well known to the person skilled in the art.
  • the invention can, however, apply to other types of profiles, particularly those with complementary hooks. It can also apply to other closure means, such as those with loops and hooks, well known under the name of Velcro (trademark) strips.
  • the profiles 2 and 3 are extruded integrally with the webs 12 and 13 .
  • these complementary profiles could be carried on support strips applied to the webs 12 and 13 , for example by heat welding or adhesive bonding.
  • This device has the special features described hereafter.
  • the webs 12 and 13 each consist of two parts, to with a first part which bears one of the profiles, and a second part distinct from the first, these first and second parts being provided with mutual and complementary means of cooperation 4 , such as clipping means.
  • the web 12 includes a first part 14 (which can be called the upper part when considering FIG. 1 ) which bears the profile 2
  • the web 13 includes a first part 16 which bears the profile 3 .
  • the web 12 includes a second part 15
  • the web 13 has an analogous second part 17 .
  • the lower edge of the first parts 14 and 16 is provided here with a bead 40
  • the upper edge of the second parts 15 and 17 is shaped in the form of a complementary gutter 41 .
  • the bead 40 is formed as a continuous ridge, of cylindrical section for example, the diameter whereof is greater than the thickness of the web 14 which bears it, while the gutter 41 is shaped as a groove with converging edges.
  • the device can be manufactured, by profile for example, in distinct sub-assemblies, which are subsequently combined. In this fashion, the creep problems encountered with devices already known are avoided.
  • the closure device illustrated in FIG. 2 is distinguished from the previous one only by the fact that the lower edge of the first parts 14 and 16 is provided with a gutter 40 ′, while the upper edge of the second parts 15 and 17 is provided with a bead 41 ′.
  • Such a closure device can be used, without limitation, to manufacture a sack.
  • the closure device can be attached to a sheet or sheets constituting the body of the sack or even connect the edges of the webs 15 and 17 opposite the closure profiles 2 , 3 to constitute the body of the sack.
  • FIGS. 3 through 8 will now be referred to in describing embodiments of such a sack and variations of the closure device.
  • a closure device similar to that of FIG. 1 is attached to a plastic sheet 5 which is folded over itself.
  • two free edges 50 of this sheet 5 are attached to the free ends of the second parts 15 , 17 respectively of the two webs 12 and 13 , using any attachment means F known to the person skilled in the art, such as an adhesive or a weld.
  • a sack of a generally known type is then constituted, the closing and opening whereof are accomplished by the cooperation or absence of cooperation of the closure means 2 and 3 .
  • the sack of FIG. 4 has generally a structure analogous to that which was just described with reference to FIG. 3 . It is differentiated from it, however, by the fact that the sheet 5 is attached not only to the lower end of parts 15 and 17 of the webs 12 and 13 but also in their upper part, substantially in the vicinity of the closure means 2 and 3 .
  • a sheet 6 is used, the ends whereof are shaped in the form of a gutter 41 , such that the second parts 15 and 17 of the webs 12 and 13 consist here of the sheet 6 itself.
  • closure device illustrated in FIG. 5B has the advantage of having a web portion which connects the webs 12 and 13 and thus constitutes an opening indicator.
  • this closure device is attached to a sheet or sheets to constitute a sack, it will also be necessary to break this web portion, after separation of the profiles 2 and 3 , to gain access for the first time to the contents of the sack.
  • Said web portion also constitutes a seal element for the sack in parallel with the profiles 2 and 3 .
  • the manufacture of a sack using only this device is possible if the sheet 6 is of adequate size for such a construction.
  • FIGS. 6 through 8 The manufacture of a sack by means of a closure device applied to a sheet is clearly illustrated in FIGS. 6 through 8 .
  • a sack structure is therefore contemplated which includes, from top to bottom when FIG. 6 is considered, complementary closure means 2 and 3 and an additional closure consisting of the fold in the sheet 6 , which must be broken to have access to the inside of the receptacle of the sack (delimited by the sheet 7 itself).
  • FIGS. 7 and 8 relate to an analogous structure except in that the sheet 7 is attached, at the upper part of the closure device 1 ( FIG. 7 ) and also at the upper part of the closure device 1 and on the opposite faces of the sheet 6 ( FIG. 8 ).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Seal Device For Vehicle (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
US13/276,835 2010-10-20 2011-10-19 Closure device and sack employing it Abandoned US20120099805A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1058559 2010-10-20
FR1058559A FR2966442B1 (fr) 2010-10-20 2010-10-20 Dispositif de fermeture, et sachet en faisant usage

Publications (1)

Publication Number Publication Date
US20120099805A1 true US20120099805A1 (en) 2012-04-26

Family

ID=44019669

Family Applications (1)

Application Number Title Priority Date Filing Date
US13/276,835 Abandoned US20120099805A1 (en) 2010-10-20 2011-10-19 Closure device and sack employing it

Country Status (4)

Country Link
US (1) US20120099805A1 (fr)
EP (1) EP2444329B1 (fr)
JP (1) JP2012086897A (fr)
FR (1) FR2966442B1 (fr)

Citations (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514750A (en) * 1949-02-11 1950-07-11 Frank G Dobbs Closure
US2780261A (en) * 1954-10-26 1957-02-05 Flexigrip Inc Sliderless fastener closure
US2791807A (en) * 1952-11-28 1957-05-14 Louis H Morin Method of producing separable fastener stringers with extruded plastic fastener on one edge portion of the tape thereof
US3098276A (en) * 1957-09-12 1963-07-23 Zelzer & Co Slide-fasteners
US3229741A (en) * 1964-08-14 1966-01-18 Anton Campen Extensible shopping bag
US3685562A (en) * 1971-03-03 1972-08-22 Steven Ausnit Flexible pilfer proof closure construction for bags
US4807300A (en) * 1985-08-27 1989-02-21 Minigrip, Inc. Plastic zipper bag with anchor-socket attachment arrangement
US5588187A (en) * 1995-08-17 1996-12-31 Illinois Tool Works Inc. Extruded zippers for upholstery applications
US20010017950A1 (en) * 1999-05-11 2001-08-30 Sargento. Foods Inc. Resealable bag for filling with food product (s) and method
US20030002753A1 (en) * 1998-06-04 2003-01-02 Stolmeier Robert C. Scored tamper evident fastener tape
US20030072504A1 (en) * 1999-05-11 2003-04-17 Sargento Foods Inc. Resealable bag for filling with food product (S) and method
US20030113415A1 (en) * 1999-05-11 2003-06-19 Sargento Foods Inc. Resealable bag for filling with food product(s) and method
US6651297B1 (en) * 2000-06-06 2003-11-25 The Glad Products Company Closure device
US20030235351A1 (en) * 2002-06-19 2003-12-25 Plourde Eric Paul Assembly having slider mounted inside zipper for reclosable packaging
US20030235347A1 (en) * 2002-06-19 2003-12-25 Kraft Foods Holdings, Inc. Reclosable system for flexible packages having interlocking fasteners
US6755569B2 (en) * 1998-06-17 2004-06-29 Flexico-France Bag having cursor-actuated complementary closure strips with additional leakproofing structure
US6783276B2 (en) * 2002-06-13 2004-08-31 Illinois Tool Works Inc. Reclosable packaging having extensible funnel and slider-operated zipper
US6860952B2 (en) * 2000-08-15 2005-03-01 S. C. Johnson Home Storage, Inc. Method for laminating closure member to film web
US20050063617A1 (en) * 2003-09-15 2005-03-24 Tilman Paul A. Reclosable bag having tamper-evident membrane
US20050078891A1 (en) * 2002-02-08 2005-04-14 Philippe Eggermont Closure assembly in a bag
US20050135710A1 (en) * 2003-12-19 2005-06-23 Melchoir Greg W. Top filled reclosable package and method for forming and filling the same
US6951420B1 (en) * 1999-10-12 2005-10-04 Supreme Plastics Holdings Limited Plastics bag and method of making the same
US20050220375A1 (en) * 2002-02-27 2005-10-06 Thomas Toby R Pakages with active agents
US20060062495A1 (en) * 2004-09-22 2006-03-23 Plourde Eric P Hooded slider-operated zippered bags and related methods of manufacture
US7090397B2 (en) * 2003-06-03 2006-08-15 Stolmeier Robert C Single use container
US20060228054A1 (en) * 2005-04-12 2006-10-12 Illinois Tool Works Inc. Reclosable package with slider zipper shielded for high pressure pasteurization
US20060228056A1 (en) * 1998-04-20 2006-10-12 Illinois Tool Works Inc. Process and apparatus for forming packaging bags with a fastener
US20060229183A1 (en) * 2005-04-08 2006-10-12 Henri Bois Bi-material closure device for a bag
US20070092166A1 (en) * 2005-10-25 2007-04-26 Anzini David J Reclosable pouches or bags having front panel containment zipper
US20070110340A1 (en) * 2005-11-17 2007-05-17 Buchman James E Tamper evident polymeric package with zipper closure and valve, and methods
US20070116386A1 (en) * 2005-11-01 2007-05-24 Sprague Paul A Package closure and method
US20070230834A1 (en) * 2006-03-31 2007-10-04 Schneider John H Packages having reclosable pour spout with slider-operated zipper
US20080008406A1 (en) * 2006-07-07 2008-01-10 Glyn Russell Pouches having reclosable pour spout in side gusset
US20080019619A9 (en) * 2005-04-12 2008-01-24 Eads Claude A Tamper evident reclosable seals
US20080124008A1 (en) * 2006-11-19 2008-05-29 Ben Meager Devices and methods for forming a closure between fabrics and/or other materials
US7476030B1 (en) * 2000-09-18 2009-01-13 Kabushiki Kaisha Hosokawa Yoko Fastener bag and fastener device
US20090022431A1 (en) * 2007-07-19 2009-01-22 Conner Christopher W Resizable food container
US7770936B2 (en) * 2003-08-01 2010-08-10 Gea Buck Valve Gmbh Multiple coupling locks and multiple docking devices containing said multiple coupling locks
US7866011B2 (en) * 2007-04-27 2011-01-11 Illinois Tool Works Inc. Zipper with fold over elements for reclosable package

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH312954A (de) * 1951-10-03 1956-03-15 Svenska Aktiebolaget Polva Verschluss mit an elastisch biegsamen Tragbändern angeordneten Kupplungsstreifen
GB799146A (en) * 1954-07-13 1958-08-06 Sim Frey Ges Fur Ind Forschung Improvements in fasteners
US4796300A (en) * 1985-11-08 1989-01-03 Kcl Corporation Reclosable flexible container having interior and exterior closure elements interlocked on the container walls
US20060286356A1 (en) * 2002-02-27 2006-12-21 Thomas Toby R Web materials with active agent

Patent Citations (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514750A (en) * 1949-02-11 1950-07-11 Frank G Dobbs Closure
US2791807A (en) * 1952-11-28 1957-05-14 Louis H Morin Method of producing separable fastener stringers with extruded plastic fastener on one edge portion of the tape thereof
US2780261A (en) * 1954-10-26 1957-02-05 Flexigrip Inc Sliderless fastener closure
US3098276A (en) * 1957-09-12 1963-07-23 Zelzer & Co Slide-fasteners
US3229741A (en) * 1964-08-14 1966-01-18 Anton Campen Extensible shopping bag
US3685562A (en) * 1971-03-03 1972-08-22 Steven Ausnit Flexible pilfer proof closure construction for bags
US4807300A (en) * 1985-08-27 1989-02-21 Minigrip, Inc. Plastic zipper bag with anchor-socket attachment arrangement
US5588187A (en) * 1995-08-17 1996-12-31 Illinois Tool Works Inc. Extruded zippers for upholstery applications
US20060228056A1 (en) * 1998-04-20 2006-10-12 Illinois Tool Works Inc. Process and apparatus for forming packaging bags with a fastener
US20030002753A1 (en) * 1998-06-04 2003-01-02 Stolmeier Robert C. Scored tamper evident fastener tape
US6755569B2 (en) * 1998-06-17 2004-06-29 Flexico-France Bag having cursor-actuated complementary closure strips with additional leakproofing structure
US20010017950A1 (en) * 1999-05-11 2001-08-30 Sargento. Foods Inc. Resealable bag for filling with food product (s) and method
US7320545B2 (en) * 1999-05-11 2008-01-22 Sargento Foods Inc. Resealable bag for filling with food product (s) and method
US7165887B2 (en) * 1999-05-11 2007-01-23 Sargento Foods, Inc. Resealable bag for filling with food product(s) and method
US20030072502A1 (en) * 1999-05-11 2003-04-17 Sargento Foods Inc. Resealable bag for filling with food product (s) and method
US20030113415A1 (en) * 1999-05-11 2003-06-19 Sargento Foods Inc. Resealable bag for filling with food product(s) and method
US20030072504A1 (en) * 1999-05-11 2003-04-17 Sargento Foods Inc. Resealable bag for filling with food product (S) and method
US6913387B2 (en) * 1999-05-11 2005-07-05 Sargento Foods, Inc. Resealable bag for filling with food product (s) and method
US6951420B1 (en) * 1999-10-12 2005-10-04 Supreme Plastics Holdings Limited Plastics bag and method of making the same
US6651297B1 (en) * 2000-06-06 2003-11-25 The Glad Products Company Closure device
US6860952B2 (en) * 2000-08-15 2005-03-01 S. C. Johnson Home Storage, Inc. Method for laminating closure member to film web
US7476030B1 (en) * 2000-09-18 2009-01-13 Kabushiki Kaisha Hosokawa Yoko Fastener bag and fastener device
US20050078891A1 (en) * 2002-02-08 2005-04-14 Philippe Eggermont Closure assembly in a bag
US20050220375A1 (en) * 2002-02-27 2005-10-06 Thomas Toby R Pakages with active agents
US6783276B2 (en) * 2002-06-13 2004-08-31 Illinois Tool Works Inc. Reclosable packaging having extensible funnel and slider-operated zipper
US20050063619A1 (en) * 2002-06-19 2005-03-24 Kraft Foods Holdings, Inc. Reclosable system for flexible packages having interlocking fasteners
US20030235347A1 (en) * 2002-06-19 2003-12-25 Kraft Foods Holdings, Inc. Reclosable system for flexible packages having interlocking fasteners
US20030235351A1 (en) * 2002-06-19 2003-12-25 Plourde Eric Paul Assembly having slider mounted inside zipper for reclosable packaging
US7090397B2 (en) * 2003-06-03 2006-08-15 Stolmeier Robert C Single use container
US20060204147A1 (en) * 2003-06-03 2006-09-14 Illinois Tool Works, Inc. Single use container
US7770936B2 (en) * 2003-08-01 2010-08-10 Gea Buck Valve Gmbh Multiple coupling locks and multiple docking devices containing said multiple coupling locks
US20050063617A1 (en) * 2003-09-15 2005-03-24 Tilman Paul A. Reclosable bag having tamper-evident membrane
US20050135710A1 (en) * 2003-12-19 2005-06-23 Melchoir Greg W. Top filled reclosable package and method for forming and filling the same
US20060062495A1 (en) * 2004-09-22 2006-03-23 Plourde Eric P Hooded slider-operated zippered bags and related methods of manufacture
US7415810B2 (en) * 2004-09-22 2008-08-26 Illinois Tool Works Inc. Methods of manufacturing hooded slider-operated zippered bags
US20060229183A1 (en) * 2005-04-08 2006-10-12 Henri Bois Bi-material closure device for a bag
US20060228054A1 (en) * 2005-04-12 2006-10-12 Illinois Tool Works Inc. Reclosable package with slider zipper shielded for high pressure pasteurization
US20080019619A9 (en) * 2005-04-12 2008-01-24 Eads Claude A Tamper evident reclosable seals
US20070092166A1 (en) * 2005-10-25 2007-04-26 Anzini David J Reclosable pouches or bags having front panel containment zipper
US20070116386A1 (en) * 2005-11-01 2007-05-24 Sprague Paul A Package closure and method
US20070110340A1 (en) * 2005-11-17 2007-05-17 Buchman James E Tamper evident polymeric package with zipper closure and valve, and methods
US20070230834A1 (en) * 2006-03-31 2007-10-04 Schneider John H Packages having reclosable pour spout with slider-operated zipper
US20080008406A1 (en) * 2006-07-07 2008-01-10 Glyn Russell Pouches having reclosable pour spout in side gusset
US20080124008A1 (en) * 2006-11-19 2008-05-29 Ben Meager Devices and methods for forming a closure between fabrics and/or other materials
US7866011B2 (en) * 2007-04-27 2011-01-11 Illinois Tool Works Inc. Zipper with fold over elements for reclosable package
US20090022431A1 (en) * 2007-07-19 2009-01-22 Conner Christopher W Resizable food container

Also Published As

Publication number Publication date
FR2966442B1 (fr) 2014-02-07
JP2012086897A (ja) 2012-05-10
FR2966442A1 (fr) 2012-04-27
EP2444329B1 (fr) 2013-12-25
EP2444329A1 (fr) 2012-04-25

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Legal Events

Date Code Title Description
AS Assignment

Owner name: S2F FLEXICO, FRANCE

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BOIS, HENRI;REEL/FRAME:027092/0794

Effective date: 20111010

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION