WO2003066318A1 - Sac double pli - Google Patents
Sac double pli Download PDFInfo
- Publication number
- WO2003066318A1 WO2003066318A1 PCT/FR2003/000333 FR0300333W WO03066318A1 WO 2003066318 A1 WO2003066318 A1 WO 2003066318A1 FR 0300333 W FR0300333 W FR 0300333W WO 03066318 A1 WO03066318 A1 WO 03066318A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bag
- packaging
- sheet
- closure
- closure assembly
- Prior art date
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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/10—Bags or like containers made of paper and having structural provision for thickness of contents with gusseted sides
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
-
- 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
- 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
- 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
- B65D33/2575—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 the slide fastener providing access to the bag through a bag wall, e.g. intended to be cut open by the consumer
- B65D33/2583—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 the slide fastener providing access to the bag through a bag wall, e.g. intended to be cut open by the consumer the slide fastener being attached to one wall only
-
- 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
- B31B2155/00—Flexible containers made from webs
-
- 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
- B31B2155/00—Flexible containers made from webs
- B31B2155/002—Flexible containers made from webs by joining superimposed webs, e.g. with separate bottom webs
-
- 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
- B31B2170/00—Construction of flexible containers
- B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
-
- 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
- B31B70/813—Applying closures
- B31B70/8131—Making bags having interengaging closure elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S493/00—Manufacturing container or tube from paper; or other manufacturing from a sheet or web
- Y10S493/916—Pliable container
- Y10S493/927—Reclosable
Definitions
- the closing means 5 are welded or glued at points 6 on the front wall 3 of the bag 1.
- attachment points 6 are not entirely solid.
- the closure assembly is fixed on the packaging sheet
- the window intended to be on the outer wall of the double-fold sachet is cut with a dotted precut, so that the wall of the sachet is capable of forming a closure covering the closure assembly at the front of the sachet and being of the inviolable type before the first opening;
- An adhesive strip is fixed in front of the window of the outer wall, this strip then constituting a tamper-evident element to be removed when the sachet is opened for the first time.
- FIG. 2 schematically shows a front view of a double fold bag with an opening on a wall of the bag
- FIG. 4 shows another method of fixing closure means on a double ply bag
- FIG. 5 shows an embodiment where a packaging bag comprises opposite the closing means a pre-cut window forming "tamper-evident band"
- - Figure 6 shows an embodiment where a packaging bag comprises opposite the closure means an adhesive strip forming a tamper-evident strip
- - Figure 8 shows an embodiment according to which the gripping means are formed by straps fixed on the upper part of the packaging bag; and - Figure 9 schematically shows an assembly of a machine for fixing fastening means and the manufacture of double-fold bags.
- FIG. 2 There is shown diagrammatically in FIG. 2 a bag 1 intended to receive a thick content, which will for example be inserted into the bag 1 by the mouth 2, this bag 1 comprising mainly two walls 3 and 4.
- the front wall of the bag 1 is referenced by 3, and the rear wall of the sad by 4.
- the closure assembly may include a U-shaped or W-shaped veil, or any type of shape known per se.
- the walls of the bag 1 have two thicknesses, called folds.
- FIG. 3 schematically represents the fixing of the closure assembly 5 inside the double fold wall 3.
- the fixing assembly 5 comprises fixing means 7.
- These fixing means 7 will be example formed from side sails, in any material.
- the side sails can thus be composed of conventional material, but also of material of the paper or cardboard type.
- these fixing means 7 are fixed at points 6 to the wall of the bag 1.
- the fixing points 6 comprise, according to a first embodiment shown in FIG. 3, a first fixing point 61 which fixes the attachment means 7 to the fold 31, and a second attachment point 62 fixing the attachment means 7 to the fold 32.
- This embodiment has the advantage compared to the embodiment according to the prior art to allow the very solid attachment of the set of closures 5 on a double ply bag.
- a closure assembly 5 comprising means forming complementary profiles 10 of the male / female type as well as means forming a cursor 8 allowing the easy opening and closing of these closing means 10.
- the cursor may be made of metal or plastic.
- closing means can obviously be fixed on such a wall 3, for example means not comprising a closing slider, or closing means not comprising complementary profiles.
- FIG. 4 shows another embodiment for fixing a closure assembly 5 to a wall 3.
- the fold 32 is not exactly the same dimensions as the fold 31.
- the window cut out in the fold 32 in order to allow a user to have access to the 'interior of the bag is larger than the window pierced in the fold 31 of the bag 1, the latter window allowing access to the bag closing means.
- the fold 32 is fixed to the fold 31 by fixing points referenced by 63 in FIG. 4.
- closing means having no opening and closing sliders.
- the closure means comprise complementary profiles of the male / female type, but a variant of this embodiment comprising closure means not having such profiles is conceivable.
- FIG. 5 represents a variant of the embodiment shown in FIG. 3. According to this variant, the fold 31 does not have an opening allowing direct access to the set of closures 5 by a user.
- the window 33 is precut in the fold 31, without being completely open.
- the closure means 5 are not accessible from the outside of the bag.
- the precut window 33 therefore constitutes a closure of the "tamper-proof" type making it possible to indicate to a user that the sachet has never been opened.
- the user When the sachet 1 is first opened, the user will cut the tamper-evident window 33 along the dotted lines made in the fold 31. To this end, the dotted lines constitute a line of weakness in the fold 31 allowing easy opening of the tamper-evident window 33.
- the pre-cut dotted lines can be of another type, for example a line of weakness having a lesser thickness in the case of pleats in plastic material for example.
- the tamper-evident window is located on the fold 31. It is also possible to envisage having a tamper-evident window on the fold 32, with or without keeping the window of the tamper-proof type on the fold 31.
- FIG. 6 represents another variant of the sachet shown in FIG. 3, according to which the tamper-evident window is no longer constituted by a window precut in the fold 31, but consists of an adhesive strip 33 which is glued on the periphery of the window open in the fold 31, the adhesiveness being made by fixing points 64 located outside the bag.
- This relatively strong adhesiveness makes it possible to effect a perfect seal of the inviolable type in line with the fixing assembly 5.
- This adhesive strip 33 may consist of a material of the plastic material type. As in the variant shown in FIG. 5, this adhesive strip can also be glued to the wall located inside the bag on the fold 32. The choice of an adhesive strip on the fold 31 and / or 32 is made independently one of the other.
- FIG. 7 represents a bag according to the invention in which two windows 10 have been pierced in the upper part making it possible to form gripping means for transporting the packaging bag.
- FIG. 8 represents a variant according to which the gripping means consist of strips 11.
- the walls of the packaging bag can be either plastic, paper type or cardboard type.
- the walls may for example consist of an inner ply of one material, the outer ply being of another material.
- FIG. 9 schematically represents a machine making it possible to carry out the method of forming and manufacturing the bags according to the invention.
- a first packaging sheet 31 is unwound from a roll of sheets 92.
- step 94 a window is pierced or precut.
- a set of closures 5 is fixed to the right of the drilled or precut window.
- step 96 the means of fixing the closure assembly are welded or glued to the periphery of the pierced or precut window.
- Step 96 can for example be carried out by passing the sheet between two scrolling rollers visible in FIG. 9. It will be recalled here that the closure assembly is arbitrary and whether or not it includes a cursor.
- a packaging sheet 32 is unwound from the roller 91.
- step 93 a window of similar size or of different size is pierced or precut from the window pierced or precut at point 94, depending on the embodiment that one wishes to obtain (see for this purpose Figures 3 and 4).
- the sheet 32 continues to scroll to arrive simultaneously in
- the sheet 32 is laminated to the sheet 31 in order to obtain a double-fold packaging sheet.
- Step 97 can for example be carried out using the passage of the sheets between two scrolling rollers visible in FIG. 9.
- Step 98 can also include the drilling of the handle-type gripping means or the fixing of the straps and straps forming the gripping means. It may be carried out on a site other than that of the stages shown in Figure 9, at times close or relatively distant in time.
- FIG. 9 in no way presupposes the position of the machine.
- it can be a vertical or horizontal scrolling and the fixing of the closure assembly 5 can take place longitudinally or transversely when the packaging sheet 31 passes.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
- Packages (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003222873A AU2003222873A1 (en) | 2002-02-05 | 2003-02-04 | Duplex bag |
EP03718828A EP1474285B9 (fr) | 2002-02-05 | 2003-02-04 | Sac double pli |
MXPA04007599A MXPA04007599A (es) | 2002-02-05 | 2003-02-04 | Bolsa de pliego doble. |
CA2475059A CA2475059C (fr) | 2002-02-05 | 2003-02-04 | Sac double pli |
DE60321317T DE60321317D1 (de) | 2002-02-05 | 2003-02-04 | Doppelfaltiger beutel |
JP2003565725A JP2005516797A (ja) | 2002-02-05 | 2003-02-04 | 二枚重ねバッグ |
US10/504,045 US7340870B2 (en) | 2002-02-05 | 2003-02-04 | Duplex bag |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR02/01328 | 2002-02-05 | ||
FR0201328A FR2835471B1 (fr) | 2002-02-05 | 2002-02-05 | Sac double pli |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003066318A1 true WO2003066318A1 (fr) | 2003-08-14 |
WO2003066318A8 WO2003066318A8 (fr) | 2004-05-21 |
Family
ID=27619883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2003/000333 WO2003066318A1 (fr) | 2002-02-05 | 2003-02-04 | Sac double pli |
Country Status (10)
Country | Link |
---|---|
US (1) | US7340870B2 (fr) |
EP (1) | EP1474285B9 (fr) |
JP (1) | JP2005516797A (fr) |
AT (1) | ATE396862T1 (fr) |
AU (1) | AU2003222873A1 (fr) |
CA (1) | CA2475059C (fr) |
DE (1) | DE60321317D1 (fr) |
FR (1) | FR2835471B1 (fr) |
MX (1) | MXPA04007599A (fr) |
WO (1) | WO2003066318A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016016058A3 (fr) * | 2014-07-31 | 2016-03-31 | Windmöller & Hölscher Kg | Récipient, procédé de fabrication de récipients, dispositif pour appliquer un dispositif de bouchage sur un récipient et système pour produire une pluralité de récipients |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0419217D0 (en) * | 2004-08-28 | 2004-09-29 | Supreme Plastics Holdings Ltd | Reclosable bag |
AU2009313261A1 (en) * | 2008-11-10 | 2012-11-01 | Eco.Logic Brands Inc. | Thermoformed liquid-holding vessels |
US8663419B2 (en) | 2010-11-30 | 2014-03-04 | Ecologic | Manual container assembly and liner integration fixture for pulp-molded shell with polymer liner container systems |
JP5278862B1 (ja) * | 2012-09-28 | 2013-09-04 | 株式会社リングストン | 手提げ付きガゼット袋の製造方法 |
US11214397B2 (en) * | 2013-04-15 | 2022-01-04 | Illinois Tool Works Inc. | Machine direction, transverse direction and angled pre-applied zippers in the angled and transverse direction |
US20160031608A1 (en) * | 2014-07-31 | 2016-02-04 | Illinois Tool Works Inc. | Fold locking configuration for reclosable package or bag |
KR102003350B1 (ko) * | 2017-06-02 | 2019-07-24 | 주식회사 케이엠 | 세척용 와이퍼 키트 |
FR3095810B1 (fr) | 2019-05-10 | 2021-04-23 | S2F Flexico | Bande de fermeture rapportée sur un emballage du type sachet ou boîte |
FR3095809B1 (fr) | 2019-05-10 | 2021-04-23 | S2F Flexico | Bande de fermeture rapportée sur un emballage du type sachet ou boîte |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4335817A (en) * | 1980-02-06 | 1982-06-22 | Talon, Inc. | Easy openable and closable bag with slide fastener |
GB2127678A (en) * | 1982-10-07 | 1984-04-18 | Paul Francis Egan | Improvement relating to heatable food etc. containers |
US5221143A (en) * | 1990-06-08 | 1993-06-22 | Paramount Packaging Corporation | Flexible duplex bag having a resealable closure and a method of making same |
US5776044A (en) * | 1994-02-18 | 1998-07-07 | Clark; Donald | Closable bag and method of making same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8919666D0 (en) * | 1989-08-31 | 1989-10-11 | Forman Harold | Container |
US5167608A (en) * | 1991-10-07 | 1992-12-01 | Steffens Jr Leonard | Bag severing and sealing apparatus |
US5782733A (en) * | 1992-10-26 | 1998-07-21 | Innoflex Incorporated | Zippered film and bag |
US5461845A (en) * | 1992-10-26 | 1995-10-31 | Yeager; James W. | Zippered film and bag |
WO1997006062A1 (fr) | 1995-08-09 | 1997-02-20 | James Worth Yeager | Feuil et sac pourvus d'une fermeture a glissiere |
US6079878A (en) * | 1997-04-11 | 2000-06-27 | Yeager; James W. | Reclosable bag with profile strip fastener assembly, and bag body |
US6224262B1 (en) * | 1999-03-08 | 2001-05-01 | Innoflex Incorporated | Bag with perforated opening and reinforcing patch |
US6652436B1 (en) * | 2000-11-03 | 2003-11-25 | Innoflex Incorporated | Method of making tamper-evident package with slider zipper |
-
2002
- 2002-02-05 FR FR0201328A patent/FR2835471B1/fr not_active Expired - Fee Related
-
2003
- 2003-02-04 JP JP2003565725A patent/JP2005516797A/ja active Pending
- 2003-02-04 CA CA2475059A patent/CA2475059C/fr not_active Expired - Fee Related
- 2003-02-04 MX MXPA04007599A patent/MXPA04007599A/es active IP Right Grant
- 2003-02-04 AU AU2003222873A patent/AU2003222873A1/en not_active Abandoned
- 2003-02-04 AT AT03718828T patent/ATE396862T1/de not_active IP Right Cessation
- 2003-02-04 DE DE60321317T patent/DE60321317D1/de not_active Expired - Lifetime
- 2003-02-04 US US10/504,045 patent/US7340870B2/en not_active Expired - Lifetime
- 2003-02-04 EP EP03718828A patent/EP1474285B9/fr not_active Expired - Lifetime
- 2003-02-04 WO PCT/FR2003/000333 patent/WO2003066318A1/fr active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4335817A (en) * | 1980-02-06 | 1982-06-22 | Talon, Inc. | Easy openable and closable bag with slide fastener |
GB2127678A (en) * | 1982-10-07 | 1984-04-18 | Paul Francis Egan | Improvement relating to heatable food etc. containers |
US5221143A (en) * | 1990-06-08 | 1993-06-22 | Paramount Packaging Corporation | Flexible duplex bag having a resealable closure and a method of making same |
US5776044A (en) * | 1994-02-18 | 1998-07-07 | Clark; Donald | Closable bag and method of making same |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016016058A3 (fr) * | 2014-07-31 | 2016-03-31 | Windmöller & Hölscher Kg | Récipient, procédé de fabrication de récipients, dispositif pour appliquer un dispositif de bouchage sur un récipient et système pour produire une pluralité de récipients |
Also Published As
Publication number | Publication date |
---|---|
AU2003222873A1 (en) | 2003-09-02 |
FR2835471B1 (fr) | 2004-08-27 |
US7340870B2 (en) | 2008-03-11 |
EP1474285B9 (fr) | 2008-11-26 |
MXPA04007599A (es) | 2004-12-06 |
CA2475059A1 (fr) | 2003-08-14 |
EP1474285B1 (fr) | 2008-05-28 |
WO2003066318A8 (fr) | 2004-05-21 |
US20060089243A1 (en) | 2006-04-27 |
CA2475059C (fr) | 2011-04-26 |
EP1474285A1 (fr) | 2004-11-10 |
ATE396862T1 (de) | 2008-06-15 |
FR2835471A1 (fr) | 2003-08-08 |
DE60321317D1 (de) | 2008-07-10 |
JP2005516797A (ja) | 2005-06-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2035288B1 (fr) | Sac a soufflets en matiere plastique pour produits alimentaires et son procede de fabrication | |
FR2778362A1 (fr) | Procede de realisation de sachets comportant des profiles de fermeture actionnes par curseur | |
FR2727091A1 (fr) | Sac d'emballage | |
WO1998002354A1 (fr) | Procede et machine de realisation de sachets d'emballage utilisant un film souple | |
EP1226929A1 (fr) | Sachets à soufflets, procédé et machine de fabrication à cet effet | |
FR2832698A1 (fr) | Emballage, typiquement un sachet, a ouverture par dechirure orientee | |
EP1091883B1 (fr) | Sachet comprenant des profiles de fermeture actionnes par curseur et son procede de fabrication | |
EP1094932B1 (fr) | Procede et machine pour la fabrication d'un chapelet de sacs muni de profiles de fermeture transversaux et articles ainsi obtenu | |
CA2475059C (fr) | Sac double pli | |
CA2424526C (fr) | Sac double soufflet | |
CA2446792C (fr) | Procede de realisation de sachets comportant des profiles de fermeture actionnes par curseur, machine de fabrication et sachets obtenus | |
EP1472148B1 (fr) | Ensemble de fermeture dans un sac | |
EP0454506A1 (fr) | Emballage en carton, carton ondulé ou autre matériau en feuille convenablement découpé et plié, à couvercle refermable par encliquetage, et flan(s) correspondant(s) | |
WO1993011050A1 (fr) | Rouleau en materiau plastique pour former des sacs | |
JP2007055650A (ja) | ジッパー付き包装袋及びそれを用いたジッパー付き袋包装体 | |
EP1702858B1 (fr) | Sachet d'emballage susceptible de multiples ouvertures/fermetures et de maintien de soufflet à l'état replié | |
EP0968928A1 (fr) | Sac refermable étanche | |
EP2639176A1 (fr) | Sac à soufflets | |
CA2547819A1 (fr) | Sachet d'emballage, notamment pour couches de bebes, procede et machine de fabrication | |
EP1418133B1 (fr) | Sachet comportant une bande adhésive témoin d'ouverture, machine et procédé de fabrication de ce sachet | |
WO2022238304A1 (fr) | Enveloppe avec patte de fermeture, procédé et machine de fabrication d'une telle enveloppe | |
FR2639917A1 (fr) | Emballage parallelepipedique a couvercle refermable, flan propre a la constitution d'un tel emballage, et ebauche d'emballage correspondante | |
FR2943320A1 (fr) | Chapelet de sachets d'emballage pourvus d'un curseur et procede correspondant | |
FR2854833A1 (fr) | Procede et machine de fabrication de sachets, et sachets ainsi obtenus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
CFP | Corrected version of a pamphlet front page | ||
CR1 | Correction of entry in section i |
Free format text: IN PCT GAZETTE 33/2003 ADD "DECLARATION UNDER RULE 4.17: - OF INVENTORSHIP (RULE 4.17(IV)) FOR US ONLY." |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2475059 Country of ref document: CA |
|
WWE | Wipo information: entry into national phase |
Ref document number: PA/a/2004/007599 Country of ref document: MX Ref document number: 2003565725 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2003718828 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2003222873 Country of ref document: AU |
|
WWP | Wipo information: published in national office |
Ref document number: 2003718828 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2006089243 Country of ref document: US Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10504045 Country of ref document: US |
|
WWP | Wipo information: published in national office |
Ref document number: 10504045 Country of ref document: US |
|
WWG | Wipo information: grant in national office |
Ref document number: 2003718828 Country of ref document: EP |
|
ENPW | Started to enter national phase and was withdrawn or failed for other reasons |
Ref document number: PI0307471 Country of ref document: BR Free format text: PEDIDO RETIRADO FACE A IMPOSSIBILIDADE DE ACEITACAO DA ENTRADA NA FASE NACIONAL POR TER SIDO INTEMPESTIVA. O PRAZO PARA ENTRADA NA FASE NACIONAL EXPIRAVA EM 05.10.2003 ( 20 MESES - BR DESIGNADO APENAS), ELEICAO NAO COMPROVADA, E A PRETENSA ENTRADA NA FASE NACIONAL SO OCORREU EM 05.08.2004. |