EP1712483A1 - Sachet avec fermeture à profilés - Google Patents

Sachet avec fermeture à profilés Download PDF

Info

Publication number
EP1712483A1
EP1712483A1 EP06112276A EP06112276A EP1712483A1 EP 1712483 A1 EP1712483 A1 EP 1712483A1 EP 06112276 A EP06112276 A EP 06112276A EP 06112276 A EP06112276 A EP 06112276A EP 1712483 A1 EP1712483 A1 EP 1712483A1
Authority
EP
European Patent Office
Prior art keywords
bag
color
bag according
profiles
voile
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.)
Withdrawn
Application number
EP06112276A
Other languages
German (de)
English (en)
French (fr)
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
Publication of EP1712483A1 publication Critical patent/EP1712483A1/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • 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
    • B65D2203/00—Decoration means, markings, information elements, contents indicators
    • B65D2203/12—Audible, olfactory or visual signalling means
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/07—Containers, packaging elements or packages, specially adapted for particular articles or materials for compressible or flexible articles

Definitions

  • the present invention relates to the field of bags comprising means allowing successive openings / closures at will of the user.
  • closure means in the form of two profiles comprising webs which carry complementary means of the male / female or hook type adapted to be respectively engaged to ensure the closure of the bag and separated to allow the opening of it.
  • a typical example of the problem thus encountered relates to baby change packaging bags.
  • the present invention is intended in particular to improve the existing bags.
  • a packaging bag comprising closure means based on profiles comprising sails which carry complementary means, characterized in that the sails of the profiles are of a first color and that the films forming the walls of the bag on the one hand are opaque and of a second color, different from that of the sails of the profiles, at least in the vicinity of the latter, and on the other hand cover most of these sails to reveal on the outside of the bag only a thin continuous rim of the first color, extending all along the closing means.
  • this proposal according to the present invention allows both a simple manufacture of the bags, without additional cost compared to known bags, and an effective user guidance to ensure the use closure means.
  • FIG. 1 An attached pouch 10 of the present invention is illustrated in FIG.
  • This bag 10 has a bulky appearance in that it has a substantial thickness 12 transverse to its main faces 14.
  • By "significant thickness” means a thickness typically between 10 and 20 cms.
  • such a thickness 12 can be obtained by means of a bellows 16 linking the main walls 14 of the bag as illustrated in FIG. 2.
  • a preferred application of the present invention relates to the realization of packaging bags for baby diapers.
  • the bag 10 is made with an opaque and preferably white film.
  • the bag 10 comprises a closing means 40.
  • the closure means 40 is placed at the periphery of the bellows 16, that is to say on a connection zone of the bellows 16. and walls 14 of the bag.
  • the present invention is however not limited to this particular location of the closure means 40. The latter may be provided in any other place, for example on an edge of a main wall 14 transverse to the bellows 16.
  • the closure means 40 has the general geometry of a U, in use.
  • the closure means 40 thus extends all along a main face 14 and extends on either side thereof on the two lateral sides of the bag.
  • the invention is not limited to this particular geometry of the closure means 40.
  • the closure means 40 is preferably associated with a slider 60.
  • the sliders 60 are preferably made of thermoplastic material. They include a base that carries two side flanks and a central wall. The lateral flanks and the central wall define in combination two non-parallel channels respectively receiving at least a portion of each of the two sections of the closing means 40.
  • the closure means 40 comprises two sections 42, 46, each comprising a support web 43, 47, which carry complementary means 44, 48.
  • complementary means 44, 48 are formed of complementary male / female structures.
  • these means 44, 48 may be replaced by any other equivalent structure, for example complementary hooks.
  • the two closure profiles, 42, 46 are fixed on the film forming the bag, more specifically on a main wall 14 and a wing of the bellows 16 by any appropriate means, preferably by thermal welding.
  • the webs 43, 47 are colored in a different color from that of the film comprising the main walls 14 and the bellows 16 of the bag.
  • the webs 43, 47 may be green or red in color.
  • the webs 43, 47 may even be white provided that the film making up the bag itself is opaque and of a different color.
  • the opaque film constituting the main walls 14 and the bellows 16 of the bag covers a substantial portion of the webs 43, 47, so that only a thin continuous edging of the webs 43, 47, appears on the outside of the bag, all along the closing means 40.
  • the present invention provides effective guidance for the user. Indeed the attention of the latter is drawn to the closure 40 because of the color contrast between the border 45, 49, identifying the closure 40 and the body of the bag. And the user is encouraged to browse this line, especially when the closing means 40 is equipped with a slider 60.
  • the slider 60 is itself of a different color from that of the webs 43, 47, to allow the user to easily identify the slider 60.
  • the slider 60 may be white.
  • the width 45, 49, of the webs 43, 47, emerging beyond the film composing the main wall 14 and the bellows 16 of the bag is preferably between 1 and 5 mm, typically of the order of 3 mm.
  • the attention of those skilled in the art is drawn in particular to the fact that it has already been proposed in the state of the art to make closure profiles comprising colored strips.
  • almost all of the closure means thus proposed are relatively complex and expensive to implement because they require a partial color in the mass, or even complex extrusion heads requiring simultaneous co-extruding materials of different colors.
  • the present invention makes it possible to overcome these problems elegantly by proposing uniformly colored closure profiles over the entire width of the support webs 43, 47, but while allowing a technical effect of identification of the closure by a thin rim of continuous color using a different color film means closing and covering most of them.
  • FIG. 1 shows a handle 70 equipping the bag according to the present invention at the level of the cowl.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
EP06112276A 2005-04-14 2006-04-06 Sachet avec fermeture à profilés Withdrawn EP1712483A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0503721A FR2884498B1 (fr) 2005-04-14 2005-04-14 Sachet comprenant des moyens de fermeture perfectionnes

Publications (1)

Publication Number Publication Date
EP1712483A1 true EP1712483A1 (fr) 2006-10-18

Family

ID=35432044

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06112276A Withdrawn EP1712483A1 (fr) 2005-04-14 2006-04-06 Sachet avec fermeture à profilés

Country Status (6)

Country Link
US (1) US20060233471A1 (ja)
EP (1) EP1712483A1 (ja)
JP (1) JP2006290467A (ja)
BR (1) BRPI0601173A (ja)
CA (1) CA2541134A1 (ja)
FR (1) FR2884498B1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016162534A1 (fr) * 2015-04-10 2016-10-13 S2F Flexico Sachet ayant une ouverture masquee
FR3034760A1 (fr) * 2015-04-10 2016-10-14 S2F Flexico Sachet a ouverture securisee pour les enfants
WO2017072282A1 (fr) * 2015-10-28 2017-05-04 S2F Flexico Sachet ayant une ouverture masquée

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6497259B2 (ja) * 2015-07-31 2019-04-10 王子ホールディングス株式会社 包装袋および包装体

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1268133A (fr) * 1960-09-21 1961-07-28 Fermeture de sac
US4285105A (en) * 1978-09-29 1981-08-25 Union Carbide Corporation Colored interlocking closure strips
US5809621A (en) * 1996-12-26 1998-09-22 S. C. Johnson Home Storage Inc. Reclosable fastener assembly with a plastic zipper and slider
US20030188514A1 (en) * 2002-04-09 2003-10-09 S2F Flexico Double gusset pack
EP1418132A1 (en) * 2002-11-07 2004-05-12 Daiwa Gravure Co., Ltd. Packaging bag with zipper
US20040211696A1 (en) * 2003-04-28 2004-10-28 Underhill Kimberly Kay Method of merchandising disposable absorbent pants
FR2854870A1 (fr) * 2003-05-16 2004-11-19 S2F Flexico Procede et dispositif perfectionnes d'emballage, sachets obtenus et leur application

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186786A (en) * 1978-09-29 1980-02-05 Union Carbide Corporation Colored interlocking closure strips for a container
US4363345A (en) * 1980-06-02 1982-12-14 Union Carbide Corporation Reclosable container
US4907321A (en) * 1987-06-22 1990-03-13 First Brands Corporation Enhanced color change interlocking closure strip
US5356222A (en) * 1992-02-24 1994-10-18 Reynolds Consumer Products Inc. Interlocking closure for plastic storage bags with confirming color stripes
US6257763B1 (en) * 1997-04-08 2001-07-10 Huntsman Kcl Corporation Tamper evident zipper slider
US6925688B1 (en) * 2000-06-06 2005-08-09 The Glad Products Company Closure device
WO2003082691A1 (en) * 2002-03-28 2003-10-09 Pliant Corporation Double gusseted tamper evident slider bag
US7048442B2 (en) * 2002-05-15 2006-05-23 Illinois Tool Works Inc. Reclosable packaging for scoopable products and method of manufacture
US7267856B2 (en) * 2002-10-07 2007-09-11 Pactiv Corporation Ultrasonic end stops on zipper closure bags and methods for making same
US7452131B2 (en) * 2003-09-22 2008-11-18 Reynolds Consumer Products, Inc. Reclosable plastic storage bags with automatically printed zippers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1268133A (fr) * 1960-09-21 1961-07-28 Fermeture de sac
US4285105A (en) * 1978-09-29 1981-08-25 Union Carbide Corporation Colored interlocking closure strips
US5809621A (en) * 1996-12-26 1998-09-22 S. C. Johnson Home Storage Inc. Reclosable fastener assembly with a plastic zipper and slider
US20030188514A1 (en) * 2002-04-09 2003-10-09 S2F Flexico Double gusset pack
EP1418132A1 (en) * 2002-11-07 2004-05-12 Daiwa Gravure Co., Ltd. Packaging bag with zipper
US20040211696A1 (en) * 2003-04-28 2004-10-28 Underhill Kimberly Kay Method of merchandising disposable absorbent pants
FR2854870A1 (fr) * 2003-05-16 2004-11-19 S2F Flexico Procede et dispositif perfectionnes d'emballage, sachets obtenus et leur application

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016162534A1 (fr) * 2015-04-10 2016-10-13 S2F Flexico Sachet ayant une ouverture masquee
FR3034760A1 (fr) * 2015-04-10 2016-10-14 S2F Flexico Sachet a ouverture securisee pour les enfants
US10472131B2 (en) 2015-04-10 2019-11-12 S2F Flexico Bag having a concealed opening
WO2017072282A1 (fr) * 2015-10-28 2017-05-04 S2F Flexico Sachet ayant une ouverture masquée
FR3043070A1 (fr) * 2015-10-28 2017-05-05 S2F Flexico Sachet ayant une ouverture masquee
US10450107B2 (en) 2015-10-28 2019-10-22 S2F Flexico Sachet having a concealed opening

Also Published As

Publication number Publication date
JP2006290467A (ja) 2006-10-26
CA2541134A1 (fr) 2006-10-14
FR2884498B1 (fr) 2010-02-05
BRPI0601173A (pt) 2006-12-19
FR2884498A1 (fr) 2006-10-20
US20060233471A1 (en) 2006-10-19

Similar Documents

Publication Publication Date Title
EP1000559A2 (fr) Sachet comprenant des profilés de fermeture complémentaires actionnés par curseur
FR2780037A1 (fr) Sachet comprenant des profiles de fermeture complementaires actionnes par curseur
EP3368434B1 (fr) Sachet ayant une ouverture masquée
FR3034760B1 (fr) Sachet a ouverture securisee pour les enfants
EP3280651A1 (fr) Sachet ayant une ouverture masquee
EP1226929A1 (fr) Sachets à soufflets, procédé et machine de fabrication à cet effet
EP1295803A2 (fr) Sachet d'emballage comprenant des profilés de fermeture commandés par curseur
EP1712483A1 (fr) Sachet avec fermeture à profilés
CA2693245C (fr) Ensemble de fermeture pour sachets d'emballage et sachets comprenant un tel ensemble
CA2512660A1 (fr) Procede et dispositif perfectionnes d'emballage, sachets obtenus et leur application
EP1758796B1 (fr) Sachet d'emballage, notamment pour couches de bebes
EP2062830B1 (fr) Sachet comportant des profiles de fermeture actionnés par un curseur
WO1999036325A1 (fr) Sachet comprenant des profiles de fermeture complementaires actionnes par curseur, ainsi que procede, machine et film pour sa production
EP1702858B1 (fr) Sachet d'emballage susceptible de multiples ouvertures/fermetures et de maintien de soufflet à l'état replié
EP3902751A1 (fr) Sachet avec ouverture facile pour un adulte
EP2145837B1 (fr) Dispositif de fermeture pour emballage sous vide relatif
EP1195330B1 (fr) Etui de conditionnement d'au moins un produit unitaire préconditionné et flan pour sa constitution
EP2444329B1 (fr) Dispositif de fermeture, et sachet en faisant usage
FR2780036A1 (fr) Sachet comprenant des profiles de fermeture complementaires actionnes par curseur
EP2219965B1 (fr) Sachet à curseur pourvu d'un élément en débord
WO2001066424A1 (fr) Boite etanche a fenetre
FR2911256A1 (fr) Curseur pour sachet d'emballage
EP1972569A1 (fr) Sachet d'emballage comprenant des moyens de fermeture/ouverture multiples, moyens de fermeture/ouverture multiples et procédé de réalisation de sachets d'emballage
FR2562505A1 (fr) Boite de type coffret, a pattes de blocage du couvercle ferme
FR2923805A1 (fr) Sachet d'emballage comprenant au moins une voile auxiliaire venu de matiere et en derivation

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20060406

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

AKX Designation fees paid

Designated state(s): DE DK GB

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20141101