FR2841221A1 - Resealable sachet for cotton articles has flap held by self adhesive to allow repeated opening and closing - Google Patents
Resealable sachet for cotton articles has flap held by self adhesive to allow repeated opening and closing Download PDFInfo
- Publication number
- FR2841221A1 FR2841221A1 FR0207844A FR0207844A FR2841221A1 FR 2841221 A1 FR2841221 A1 FR 2841221A1 FR 0207844 A FR0207844 A FR 0207844A FR 0207844 A FR0207844 A FR 0207844A FR 2841221 A1 FR2841221 A1 FR 2841221A1
- Authority
- FR
- France
- Prior art keywords
- bag
- sachet
- opening
- bag according
- sheets
- 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.)
- Granted
Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 5
- 229920000742 Cotton Polymers 0.000 title abstract description 3
- 241000699729 Muridae Species 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
- B65D33/20—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using pressure-sensitive adhesive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Abstract
Description
d'ouverture.opening.
La presente invention concerne le domaine des sachets d'emballage. The present invention relates to the field of packaging bags.
Plus precisement la presente invention concerne le domaine des sachets destines a des usages successifs multiples et necessitant de ce fait des operations multiples d'ouvertures et de fermetures avec etancheite, notamment a des fins de protection du contenu des sachets et/ou d'hygiene. More precisely, the present invention relates to the field of sachets intended for multiple successive uses and thereby necessitating multiple operations of openings and closings with sealing, in particular for the purpose of protecting the contents of the sachets and / or hygiene.
De nombreux sachets ont deja ete proposes a cet effet. Many sachets have already been proposed for this purpose.
On a par exemple propose de nombreux sachets comportant au niveau de leur contour d'ouverture, des profiles complementaires du type crochets We have, for example, proposed numerous sachets comprising, at their opening contour, complementary profiles of the hook type.
ou du type male/femelle complementaires. or of the complementary male / female type.
On a egalement propose de nombreux sachets comportant des moyens de fermeture a base de cordons adaptes pour refermer a volonte l'ouverture Numerous sachets have also been proposed comprising closure means based on suitable cords for closing the opening at will.
des sachets.sachets.
La presente invention a maintenant pour but de proposer de nouveaux moyens de realisation de sachets permettant d'obtenir un produit fiable, The aim of the present invention is now to propose new means of producing sachets making it possible to obtain a reliable product,
facile d'utilisation et economique.easy to use and economical.
Le but precise est atteint dans le cadre de la presente invention grace a un sachet comportant une ouverture localisee et un voles adapte pour recouvrir ladite ouverture et muni d' au moins une zone autocollante de sorte que le voles puisse sur demande et alternativement recouvrir l'ouverture pour fermer le sachet et etre retire pour decouvrir ltouverture afin de permettre d' acceder au contenu du sachet. Selon une caracteristique avantageuse de la presente invention, le voles est muni d'une zone autocollante repositionnable, c' est a dire une zone munie d'une colle adaptee pour autoriser, apres collage sur un sachet, une separation sans destruction ni du sachet ni du voles tout en conservant ses proprietes adhesives pour The precise object is achieved within the framework of the present invention thanks to a bag comprising a localized opening and a flap adapted to cover said opening and provided with at least one self-adhesive area so that the flights can on request and alternatively cover the opening to close the sachet and be removed to uncover the opening to allow access to the contents of the sachet. According to an advantageous characteristic of the present invention, the flaps are provided with a repositionable self-adhesive zone, that is to say a zone provided with an adhesive suitable for allowing, after gluing on a sachet, separation without destruction of either the sachet or theft while retaining its adhesive properties for
permettre un nombre quasi illimite de collages et decollages ulterieurs. allow an almost unlimited number of subsequent collages and take-offs.
D'autres caracteristiques, buts et avantages de la presente invention Other characteristics, aims and advantages of the present invention
appara^tront a la lecture de la description detaillee qui va suivre, et en regard des will appear on reading the detailed description which follows, and next to the
dessins annexes, donnes a titre d'exemples non limitatifs et sur lesquels: 30. les figures 1, 2 et 3 representent schematiquement un sachet conforme a la presente invention, a trots etapes successives de son utilisation, la figure 4 represente une vue en coupe transversale de ce sachet et les figures 5, 6 et 7 representent un sachet conforme a une variante de realisation de la presente invention, a trots etapes successives de son utilisation similaires aux annexed drawings, given by way of nonlimiting examples and in which: 30. FIGS. 1, 2 and 3 schematically represent a sachet in accordance with the present invention, with three successive stages of its use, FIG. 4 represents a sectional view transverse of this bag and Figures 5, 6 and 7 show a bag according to an alternative embodiment of the present invention, in three successive stages of its use similar to
figures 1, 2 et 3.Figures 1, 2 and 3.
On a represente sur les figures l a 4 annexees un sachet conforme a There is shown in Figures l to 4 attached a bag conforming to
la presente invention.the present invention.
Ce sachet comporte deux feuillets paralleles l0, 20 relies entre eux This sachet contains two parallel sheets l0, 20 linked together
au niveau d'au moins trots de leurs cOtes 30,3 l et 32. at least trots on their sides 30.3 l and 32.
Selon le mode de realisation particulier, et non limitatif illustre sur les figures annexces, les feuillets l0, 20 vent en outre relies entre eux, apres According to the particular, non-limiting embodiment illustrated in the appended figures, the sheets 10, 20 are also connected to each other, after
remplissage, au niveau du quakieme cote, par une ligne de soudure 34. filling, at the quakieme dimension, by a weld line 34.
L'ouverture du sachet estici definie par une ligne de decoupe ou de predecoupes 40 menagee dans le feuillet l 0, par exemple parallelement a la ligne de The opening of the sachet is defined here by a cut or precut line 40 made in the sheet l 0, for example parallel to the line of
l0 soudure 34, sur une partie au moins de la largeur du sachet. l0 seal 34, over at least part of the width of the bag.
Le sachet peut etre realise par exemple par pliage d'une feuille unique autour d'une ligne qui concide avec le cote 30, puis soudure de la feuille The bag can be produced for example by folding a single sheet around a line which coincides with dimension 30, then welding the sheet
pliee sur elle-meme au niveau des lignes 3 1, 32 et 34. folded over on itself at lines 3 1, 32 and 34.
En variante le sachet peut eke realise par superposition de deux feuilles correspondent aux feuillets l0, 20 et soudure de celles-ci au niveau des lignes30,31,32et34. L' invention ntest aucunement limitee a la geometric de sachet As a variant, the sachet can be produced by superposition of two sheets corresponding to the sheets 10, 20 and welding of these at the level of the lines 30, 31, 32 and 34. The invention is in no way limited to the geometric of a sachet
illuskee sur les figures annexees. Wile englobe toute geometric de sachet. illuskee in the appended figures. Wile includes any bag geometric.
L' invention ntest pas non plus limitee a un materiau particulier pour la realisation des sachets. Wile s'applique de preference a la realisation de sachets a ['aide de feuilles en matiere plastique, simples ou composites. L'invention peut cependant egalement kouver application dans la realisation de sachets a base de papier ou de The invention is also not limited to a particular material for the production of sachets. Wile preferably applies to the production of sachets using plastic sheets, simple or composite. The invention can however also find application in the production of paper-based sachets or
feuilles metallisees ou equivalents. metallic or equivalent sheets.
Comme on l'a indique precedemment, et comme illustre sur les figures annexees, dans le cadre de la presente invention, le sachet est equipe d'au moins un voles 50 adapte pour recouvrir l'ouverture 40. Le voles 5 0 est muni d' au moins une zone autocollante 52 de sorte que le voles 50 puisse sur demande et alternativement l) recouvrir l'ouverture 40 pour fermer le sachet et 2) eke retire As indicated above, and as illustrated in the appended figures, in the context of the present invention, the sachet is equipped with at least one flaps 50 adapted to cover the opening 40. The flaps 5 0 is provided with '' at least one self-adhesive area 52 so that the flaps 50 can on request and alternatively l) cover the opening 40 to close the bag and 2) eke removes
pour decouvrir l ' ouverture 40 afin de permetke d' acceder au contenu du sachet. to uncover the opening 40 in order to allow access to the contents of the sachet.
Selon le mode de realisation particulier illustre sur les figures l a 4, le voles 50 est forme d'un voles articule sur l'un des feuillets l0 ou 20. Il peut stagir d'un voles venu de matiere avec l'un des feuillets l0 ou 20, ou encore d'un voles According to the particular embodiment illustrated in FIGS. La 4, the voles 50 is formed by a voles articulated on one of the sheets l0 or 20. It can learn from a voles made of material with one of the sheets l0 or 20, or a flight
rapporte sur le sachet.reports on the bag.
On a illuske sur les figures 5 a 7 une variante de realisation selon laquelle le voles 50 est independent et amovible et peut done eke separe du sachet FIGS. 5 to 7 illustrate an alternative embodiment according to which the panel 50 is independent and removable and can therefore be separated from the bag.
lorsque l'on souhaite ouvrir celui-ci pour acceder au contenu du sachet. when you want to open it to access the contents of the bag.
L'homme de l'art comprendra que la presente invention permet une realisation simple et economique et permet de garantir une fermeture etanche du Those skilled in the art will understand that the present invention allows a simple and economical realization and ensures a tight closure of the
sachet a la demande.bag on request.
Bien entendu la presente invention n'est pas limitee aux modes de realisation particuliers qui viennent d'etre decrits, mais s'etend a toutes variantes Of course the present invention is not limited to the particular embodiments which have just been described, but extends to all variants
conformes a son esprit.conform to his spirit.
La presente invention stapplique notamment, mais non The present invention applies in particular, but not
exclusivement a la realisation de sachets destines a contenir des cotons tiges. exclusively for the production of sachets intended to contain cotton swabs.
Claims (6)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0207844A FR2841221B1 (en) | 2002-06-25 | 2002-06-25 | BAG WITH IMPROVED CLOSING MEANS |
| DE2003128353 DE10328353A1 (en) | 2002-06-25 | 2003-06-24 | packaging container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0207844A FR2841221B1 (en) | 2002-06-25 | 2002-06-25 | BAG WITH IMPROVED CLOSING MEANS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2841221A1 true FR2841221A1 (en) | 2003-12-26 |
| FR2841221B1 FR2841221B1 (en) | 2004-10-22 |
Family
ID=29720016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0207844A Expired - Fee Related FR2841221B1 (en) | 2002-06-25 | 2002-06-25 | BAG WITH IMPROVED CLOSING MEANS |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE10328353A1 (en) |
| FR (1) | FR2841221B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020027653A1 (en) * | 2018-08-01 | 2020-02-06 | Daklapack Europe B.V. | Transport pouch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989012582A1 (en) * | 1988-06-13 | 1989-12-28 | Soederholm Jan | Self-adhesive sealing flap |
| WO1991015406A1 (en) * | 1990-04-11 | 1991-10-17 | Lawson Mardon Group Uk Limited | Security bag sealed by silicone rubber adhesive |
| DE29719685U1 (en) * | 1997-11-06 | 1999-04-01 | Klar, Paul Gerhard, Dr.-Ing., 88142 Wasserburg | Outer packaging for tea bags |
| US5908243A (en) * | 1997-12-15 | 1999-06-01 | Asb Aquisition Corp. | Linerless security bag |
-
2002
- 2002-06-25 FR FR0207844A patent/FR2841221B1/en not_active Expired - Fee Related
-
2003
- 2003-06-24 DE DE2003128353 patent/DE10328353A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989012582A1 (en) * | 1988-06-13 | 1989-12-28 | Soederholm Jan | Self-adhesive sealing flap |
| WO1991015406A1 (en) * | 1990-04-11 | 1991-10-17 | Lawson Mardon Group Uk Limited | Security bag sealed by silicone rubber adhesive |
| DE29719685U1 (en) * | 1997-11-06 | 1999-04-01 | Klar, Paul Gerhard, Dr.-Ing., 88142 Wasserburg | Outer packaging for tea bags |
| US5908243A (en) * | 1997-12-15 | 1999-06-01 | Asb Aquisition Corp. | Linerless security bag |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020027653A1 (en) * | 2018-08-01 | 2020-02-06 | Daklapack Europe B.V. | Transport pouch |
| NL2021415B1 (en) * | 2018-08-01 | 2020-02-12 | Daklapack Europe B V | transport pouch |
| US11820556B2 (en) | 2018-08-01 | 2023-11-21 | Daklapack Europe B.V. | Transport pouch, method for transporting an item, and method for manufacturing the transport pouch |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10328353A1 (en) | 2004-01-22 |
| FR2841221B1 (en) | 2004-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 15 |
|
| PLFP | Fee payment |
Year of fee payment: 16 |
|
| PLFP | Fee payment |
Year of fee payment: 17 |
|
| PLFP | Fee payment |
Year of fee payment: 18 |
|
| ST | Notification of lapse |
Effective date: 20210205 |