EP0953511A1 - Sac à double usagé comportant des liens coulissants - Google Patents
Sac à double usagé comportant des liens coulissants Download PDFInfo
- Publication number
- EP0953511A1 EP0953511A1 EP99400998A EP99400998A EP0953511A1 EP 0953511 A1 EP0953511 A1 EP 0953511A1 EP 99400998 A EP99400998 A EP 99400998A EP 99400998 A EP99400998 A EP 99400998A EP 0953511 A1 EP0953511 A1 EP 0953511A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bag
- faces
- bag according
- sheath
- face
- 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
- 230000009977 dual effect Effects 0.000 title 1
- 239000004033 plastic Substances 0.000 claims description 16
- 229920003023 plastic Polymers 0.000 claims description 16
- 239000002985 plastic film Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000002679 ablation Methods 0.000 claims description 2
- 239000010813 municipal solid waste Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 239000010791 domestic waste Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- B65D33/06—Handles
- B65D33/08—Hand holes
-
- 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
- B65D33/28—Strings or strip-like closures, i.e. draw closures
Definitions
- the present invention relates to a bag, in particular in plastic material, which can be used, on the one hand, for the transport of various products and, secondly, after the transport function has completed, for the collection of household waste and garbage.
- trash bags are made of relatively strong plastic sheets for prevent the various detritus from tearing them apart.
- trash bags generically designated below under the term "trash bags”, a particular category has emerged, namely trash bags with sliding links.
- These bags include, on the one hand and other than their opening area, links formed by bands of plastic material capable of sliding in sheaths. Each sheath has at least one recess, which allows to grasp the link correspondent; the user can therefore enter the two links and, by pulling, it ensures the closure of the trash bag.
- the present invention aims to describe a bag likely to be used, on the one hand, for the transport of products in replacement of "checkout” bags and, on the other hand, for packaging of household waste, in particular that which does not do not emit a strong odor, such as paper, glass and plastics.
- the bag according to the invention has the advantage of allowing the removal of checkout bags, without requiring users to buy a specific bag for transport, since the bag according to the invention may be used later as a trash bag, which the user needs, anyway.
- the present invention therefore relates to a bag consisting of two faces connected together over their entire periphery at with the exception of a peripheral zone which constitutes a so-called zone of opening bordering the opening of the bag, said opening zone of each side of the bag comprising a sheath, in which a sliding link, said sheaths each comprising at least one recess allowing the manual grip of the sliding link, which is placed there, a cutout being provided to the right of the opening area on each side, in the corresponding side of the bag, said cutout being of sufficient size to allow the bag to be carried by engagement of a user's hand in said cuts, both cutouts being substantially opposite one another, when the bag is open, characterized in that the cutout of each side is fully provided on the side of the sheath, which is opposite the free edge of the opening zone, in the immediate vicinity of said sheath.
- the sliding links of the two faces are connected to each other by their ends and each sheath has a recess at each of its ends to reveal the interconnected ends of the links sliding; in another embodiment, each sliding link has its ends secured to the sheath, where it is arranged, a recess being provided in the middle part of each sheath.
- the positioning, on each side of the bag, of the recesses associated with each of the sliding links is of utter importance secondary because the function of the kisses, namely the possibility of grip of a sliding link, is fulfilled as soon as the removal exist.
- the recesses have, along the opening of the bag, a relative position such as the distance between the central parts of the footprints is substantially equal to half of the perimeter formed by the two opening zones of the two faces from the bag.
- the two sides of the bag are sheets of plastic welded to each other along two edges opposite, the sheaths being constituted by a fold of each of the two faces along their opening area, each fold being welded according to a longitudinal weld on the corresponding face to constitute the sheath; the sliding links can be made of plastic and the joining of their ends is then carried out by welding; we can provide that the sheaths are removed from the side opposite the longitudinal weld of the fold.
- each sheath has a skirt, which extends said fold beyond its weld longitudinal delimiting the sheath, and which, possibly, can be welded along its free end to the corresponding face; each cut can be provided at the skirt, both in one side of the bag and in said skirt.
- the cutouts have their central parts which, relative to each other, are, when the bag is open and moves along the periphery of the bag opening, substantially half to half the length of the established perimeter by the two opening zones of the faces of the bag; the planned cuts in both sides are facing each other and on the same outline; the two faces can have a common plane of symmetry and the cutouts are preferably provided at the right of the middle part of the opening area of each face, said cuts being able to have a substantially symmetrical contour with respect to said plane of symmetry.
- the cuts are simply delimited by a precut line allowing the user can easily open the cutout to ensure the first carrying the bag.
- the blanks are open by removing the part delimited by their outline.
- each side is entirely provided on the side of the sheath, which is opposite the free edge of the zone opening, so that said cut does not encroach on the sheath of said face but is nevertheless in the immediate vicinity of said sheath.
- the bag according to the invention has a bottom which, when the bag is in use, may have the shape of a dihedral or may be a bottom dish ; the sides of the bag may be substantially rectangular, the border of said faces, which is opposite to the opening area and corresponds to the bottom of the bag, which may include a fold that connects between they both sides.
- the user can transport goods without difficulty since he can grab the bag by engaging a hand in the cutouts provided below the sheaths of the sliding links, so that the bag does not drag on the ground since its height below the cut is less than the distance from the hand to the ground for a vertical position of the user's arm.
- the sliding links contribute to the resistance of the bag since the cuts at which the load is transferred to the plastic are located just below the sliding links, so that the efforts are transferred by the sliding links on the side parts of the bag, which greatly contributes to the strength of the bag considered as a transport bag.
- the area grip in the cutouts is a reinforced area since each side of the bag is lined by the skirt; the presence of this double thickness improves the mechanical strength of the bag at the cutout and to prevent the bag from tearing in border of cutouts while transferring the loads over the entire width of the bag thanks to the two longitudinal welds which border the skirt.
- each cut is bordered by a weld to improve the tear resistance at the edge of cutting; in such a case, if necessary, provision can be made for the area between the skirt and the corresponding side of the bag, between the two longitudinal welds which delimit the skirt, communicate with the outside by at least one perforation allowing the passage of air.
- the bag according to the invention is used for store waste consisting of paper, glass, or plastic, it is clear that the existence of the openings, which constitute the cutouts, has no disadvantages.
- the bag according to the invention consists of two substantially parallel faces 1 a, 1 b rectangular; the faces 1 a , 1 b consist of the same sheet of plastic which is folded to form the bottom 1 c of the bag; this bottom 1 c is rounded up when the bag is in carrying position, as shown in the drawing, but in the storage position, the faces 1a, 1b are brought against one another and are connected to bottom level by a flat fold. At their side edges, the faces 1a and 1b are interconnected by welds 2.
- the periphery of the bag comprises, on each face 1 a, 1 b, an opening area 1 d , along which a fold 3 has been provided, the end of which is welded to the corresponding face in a longitudinal weld 4.
- the welded fold 3 internally defines a duct 5 inside which is disposed a slider 6 consisting of a plastic web link, usually a color different from the color of the sheet constituting the faces 1a, 1b.
- the sliding link 6 is accessible from the outside thanks to a recess 7 made in the walls of each sheath 5, along the free edge of the opening area 1 d of the bag.
- Each recess is obtained by cutting, in a semi-circular shape, the two walls of each fold 3.
- the two recesses 7 are arranged opposite one another symmetrically with respect to the plane of symmetry of the bag , plane which is visualized in FIG. 1 by the line II-II and which is parallel to the two lateral welds 2 of the bag.
- cutouts 8 a, 8 b of oblong shape and of sufficient size to be able to introduce through said cutouts hand .
- the cutouts 8 a, 8 b practiced respectively in the faces 1a, 1b are disposed vis-à-vis one another and are symmetrical with respect to the symmetry plane indicated by II-II in Figure 1
- the cutouts 8 a , 8 b are therefore located below the recesses 7 and they are arranged so as not to encroach on the sheaths 5 and to be just below the welds 4 of the sheaths 5.
- the cuts 8 a , 8 b instead of being made by ablation of the sheet part defined by the outline of the cuts, are made by a simple dotted pre-cutting of the faces 1 a , 1 b , the opening of the cutouts then being made when the user wants to pass his hand through the cutouts 8 a , 8 b to ensure the porting of the bag.
- the user When the bag according to the invention is used for carrying products, the user, after having placed the products inside the bag, passes his hand through the cutouts 8 a , 8 b and with this hand supports the weight products placed in the bag.
- the porting force is therefore exerted at the cutouts 8, 8b, but is recaptured by the weld lines 4 and the drawstring 6, so that the strength of the bag is considerably improved compared to the one one could have expected with the simple resistance of the plastic sheet constituting the faces 1 a and 1 b .
- each face such as 11a
- a sheath 15 within which is disposed a link sliding 16.
- the two sides of the bag are identical and connected to each other by welded side edges 20, only the side 11 a being shown in FIGS. 3 and 4.
- Each sheath 15 contains a sliding link 16 made of material plastic welded at both ends at the welds 20; each sheath has, in its middle part, a recess 17 similar to the recess 7.
- the fold 13, which constitutes the sheath 15, is welded according to a longitudinal weld 14 but is extended beyond this weld by a skirt 130, the longitudinal end edge of which is welded to the corresponding face of the bag in a longitudinal weld 140.
- each face of the bag is therefore made up of two sheets of superimposed plastic material, and in this area we made the cuts allowing the bag to be carried.
- the blank 18 is provided in the face 11a and, as the same contour, the cut 180 is provided in the skirt 130, the two cutouts 18 a and 180 a being exactly vis-à-vis one from the other ; the same type of cut is made in the other face of the bag, exactly vis-à-vis the cutouts 18 a, 180 a. It may, where appropriate, include to improve the resistance of the edge of the cutouts 18a, 180 a, which is welded to the face 11 and the skirt 130 along the contour of the cut-outs 18 a, 180 a; such welding around the cutouts reduces the risk of tearing from the cutout when carrying the bag by hand.
- the existence of a double thickness in the area where the cutouts 18a, 180a are made makes it possible to improve the resistance of the material constituting the faces, and the transfer of loads over the entire width of the bag is further improved. by the presence of the weld 140.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Refuse Receptacles (AREA)
Abstract
Description
- la figure 1 représente, en perspective, un sac selon l'invention, en position ouverte ;
- la figure 2 représente une coupe selon II-II de la figure 1 ;
- la figure 3 représente, en élévation, un sac selon une variante des figures 1 et 2, sac dans lequel on a prévu une jupe prolongeant le repli de chaque face ;
- la figure 4 représente une coupe partielle selon IV-IV de la figure 3.
Claims (16)
- Sac constitué de deux faces (1a, 1b ; 11a) reliées entre elles sur toute leur périphérie à l'exception d'une zone de périphérie qui constitue une zone dite d'ouverture bordant l'ouverture du sac, ladite zone d'ouverture de chaque face (1a, 1b ; 11a) du sac comportant une gaine (5, 15), dans laquelle est disposé un lien coulissant (6, 16), lesdites gaines (5, 15) comportant chacune au moins un embrèvement (7, 17) permettant la préhension manuelle du lien coulissant (6, 16), qui y est placé, une découpe étant prévue au droit de la zone d'ouverture de chaque face, dans la face (1a, 1b ; 11a) correspondante du sac, ladite découpe (8a, 8b ; 18a) étant de taille suffisante pour permettre le portage du sac par engagement de la main d'un utilisateur dans lesdites découpes (8a, 8b ; 18a), les deux découpes (8a, 8b ; 18a) étant sensiblement en regard l'une de l'autre, quand le sac est ouvert, caractérisé par le fait que la découpe (8a, 8b ; 18a) de chaque face (1a, 1b ; 11a) est entièrement prévue du côté de la gaine (5, 15), qui est opposé au bord libre (1d, 11d) de la zone d'ouverture, au voisinage immédiat de ladite gaine (5, 15).
- Sac selon la revendication 1, caractérisé par le fait que les embrèvements (7, 17) associés aux liens coulissants (6, 16) ont leurs parties centrales distantes l'une de l'autre d'une longueur sensiblement égale à la moitié du périmètre constitué par les deux zones d'ouverture des deux faces (1a, 1b ; 11a) du sac.
- Sac selon la revendication 2, caractérisé par le fait que les liens coulissants des deux faces sont reliés l'un à l'autre par leurs extrémités et chaque gaine comporte un embrèvement à chacune de ses extrémités pour laisser apparaítre les extrémités reliées entre elles des liens coulissants.
- Sac selon la revendication 2, caractérisé par le fait que chaque lien coulissant (6, 16) a ses extrémités solidaires de la gaine (5, 15), où il est disposé, un embrèvement (7, 17) étant prévu dans la partie médiane de chaque gaine (5, 15).
- Sac selon l'une des revendications 1 à 4, caractérisé par le fait que les deux faces (1a, 1b ; 11a) du sac sont des feuilles de matière plastique soudées l'une à l'autre le long de deux bordures (2, 20) opposées, les gaines (5, 15) étant constituées par un repli (3, 13) de chacune des deux faces (1a, 1b ; 11a) le long de leur zone d'ouverture, chaque repli (3, 13) étant soudé selon une soudure longitudinale (4, 14) sur la face correspondante (1a, 1b ; 11a) pour constituer la gaine (5, 15).
- Sac selon la revendication 5, caractérisé par le fait que les liens coulissants (6) sont en matière plastique et la solidarisation de leurs extrémités est effectuée par soudure.
- Sac selon la revendication 4, caractérisé par le fait que les embrèvements (7) des gaines (5) sont pratiqués du côté opposé à la soudure longitudinale (4) du repli (3).
- Sac selon la revendication 5, caractérisé par le fait que le repli correspondant à chaque gaine (15) comporte une jupe (130), qui prolonge ledit repli (13) au-delà de sa soudure longitudinale (14) délimitant la gaine.
- Sac selon la revendication 8, caractérisé par le fait que la jupe (130) est soudée le long de son extrémité libre sur la face correspondante (11a).
- Sac selon l'une des revendications 8 et 9, caractérisé par le fait que chaque découpe est prévue au niveau de la jupe (130), à la fois dans une face (11a) du sac et dans la jupe (130) correspondante.
- Sac selon l'une des revendications 1 à 10, caractérisé par le fait que les découpes ont leurs parties centrales (8a, 8b ; 18a) qui, l'une par rapport à l'autre, sont sensiblement distantes de la moitié de la longueur du périmètre constitué par les deux zones d'ouverture des faces (1a, 1b ; 11a) du sac.
- Sac selon l'une des revendications 1 à 11, caractérisé par le fait que les découpes (8a, 8b ; 18a) prévues dans les deux faces (1a, 1b ; 11a) sont en vis-à-vis l'une de l'autre et ont le même contour.
- Sac selon l'une des revendications 1 à 12, dont les deux faces (1a, 1b ; 11a) ont un plan de symétrie commun caractérisé par le fait que les découpes (8a, 8b ; 18a) sont prévues au droit de la partie médiane de la zone d'ouverture de chaque face, lesdites découpes ayant un contour sensiblement symétrique par rapport audit plan de symétrie.
- Sac selon l'une des revendications 1 à 13, caractérisé par le fait que les découpes (8a, 8b ; 18a) sont délimitées par une ligne de prédécoupe permettant à l'utilisateur d'ouvrir aisément la découpe pour assurer le premier portage du sac.
- Sac selon l'une des revendications 1 à 13, caractérisé par le fait que les découpes (8a, 8b ; 18a) sont ouvertes par ablation de la partie délimitée par leur contour.
- Sac selon l'une des revendications 1 à 15, caractérisé par le fait que les faces (1a, 1b ; 11a) sont sensiblement rectangulaires, la bordure desdites faces, qui est opposée aux zones d'ouverture des faces et correspond au fond du sac, comportant un repli, qui relie entre elles les deux faces.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9805298 | 1998-04-28 | ||
FR9805298A FR2777866B1 (fr) | 1998-04-28 | 1998-04-28 | Sac a double usage comportant des liens coulissants |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0953511A1 true EP0953511A1 (fr) | 1999-11-03 |
EP0953511B1 EP0953511B1 (fr) | 2003-03-12 |
Family
ID=9525743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99400998A Expired - Lifetime EP0953511B1 (fr) | 1998-04-28 | 1999-04-23 | Sac à double usagé comportant des liens coulissants |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0953511B1 (fr) |
AT (1) | ATE234231T1 (fr) |
DE (1) | DE69905789D1 (fr) |
ES (1) | ES2190181T3 (fr) |
FR (1) | FR2777866B1 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001051372A1 (fr) * | 2000-01-12 | 2001-07-19 | Trampe Johan Philip | Sac dote d'un bandeau de serrage et d'une poignee de transport |
FR2858809A1 (fr) | 2003-08-13 | 2005-02-18 | Sp Metal | Sac a doublelien coulissant elastique et non-elastique et procede de fabrication d'un tel sac |
FR2858808A1 (fr) | 2003-08-13 | 2005-02-18 | Sp Metal | Sac a lien coulissant composite |
FR2859459A1 (fr) | 2003-09-10 | 2005-03-11 | Sp Metal | Sac a ruban elastique |
FR2859982A1 (fr) | 2003-09-24 | 2005-03-25 | Sp Metal | Sac a bande elastique et son procede de fabrication |
WO2022155065A1 (fr) * | 2021-01-12 | 2022-07-21 | The Glad Products Company | Sac thermoplastique renforcé à jupe d'ourlet étendu |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11814225B2 (en) | 2019-03-28 | 2023-11-14 | The Glad Products Company | Multi-film thermoplastic structures having visually-distinct contact areas arranged in text and methods of making the same |
CA3134701A1 (fr) | 2019-03-28 | 2020-10-01 | The Glad Products Company | Structures thermoplastiques multicouches et sacs ayant des zones de contact visuellement distinctes et leurs procedes de fabrication |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3543999A (en) * | 1969-04-07 | 1970-12-01 | Emanuel Kugler | Siftproof handle bag |
FR2309419A1 (fr) * | 1975-04-28 | 1976-11-26 | Hayssen Mfg Co | Sac en matiere plastique pouvant etre referme apres avoir ete ouvert, avec une poignee |
DE8634032U1 (de) * | 1986-12-19 | 1987-03-05 | Stiegler GmbH Maschinenfabrik, 7062 Rudersberg | Sack bzw. Beutel aus thermoplastischer Kunststoffolie mit einem Zugband |
GB2270895A (en) * | 1992-08-11 | 1994-03-30 | Dalgety Spillers Foods | Package with apertures for carrying |
DE29616309U1 (de) * | 1996-09-09 | 1996-11-28 | Pelyplastic Gmbh & Co, 23812 Wahlstedt | Zugbandbeutel |
-
1998
- 1998-04-28 FR FR9805298A patent/FR2777866B1/fr not_active Expired - Fee Related
-
1999
- 1999-04-23 ES ES99400998T patent/ES2190181T3/es not_active Expired - Lifetime
- 1999-04-23 AT AT99400998T patent/ATE234231T1/de not_active IP Right Cessation
- 1999-04-23 EP EP99400998A patent/EP0953511B1/fr not_active Expired - Lifetime
- 1999-04-23 DE DE69905789T patent/DE69905789D1/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3543999A (en) * | 1969-04-07 | 1970-12-01 | Emanuel Kugler | Siftproof handle bag |
FR2309419A1 (fr) * | 1975-04-28 | 1976-11-26 | Hayssen Mfg Co | Sac en matiere plastique pouvant etre referme apres avoir ete ouvert, avec une poignee |
DE8634032U1 (de) * | 1986-12-19 | 1987-03-05 | Stiegler GmbH Maschinenfabrik, 7062 Rudersberg | Sack bzw. Beutel aus thermoplastischer Kunststoffolie mit einem Zugband |
GB2270895A (en) * | 1992-08-11 | 1994-03-30 | Dalgety Spillers Foods | Package with apertures for carrying |
DE29616309U1 (de) * | 1996-09-09 | 1996-11-28 | Pelyplastic Gmbh & Co, 23812 Wahlstedt | Zugbandbeutel |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001051372A1 (fr) * | 2000-01-12 | 2001-07-19 | Trampe Johan Philip | Sac dote d'un bandeau de serrage et d'une poignee de transport |
FR2858809A1 (fr) | 2003-08-13 | 2005-02-18 | Sp Metal | Sac a doublelien coulissant elastique et non-elastique et procede de fabrication d'un tel sac |
FR2858808A1 (fr) | 2003-08-13 | 2005-02-18 | Sp Metal | Sac a lien coulissant composite |
WO2005016791A1 (fr) | 2003-08-13 | 2005-02-24 | Sp Metal | Sac a double lien coulissant elastique et non elastique et procede de fabrication d'un tel sac |
FR2859459A1 (fr) | 2003-09-10 | 2005-03-11 | Sp Metal | Sac a ruban elastique |
FR2859982A1 (fr) | 2003-09-24 | 2005-03-25 | Sp Metal | Sac a bande elastique et son procede de fabrication |
WO2022155065A1 (fr) * | 2021-01-12 | 2022-07-21 | The Glad Products Company | Sac thermoplastique renforcé à jupe d'ourlet étendu |
US11891215B2 (en) | 2021-01-12 | 2024-02-06 | The Glad Products Company | Reinforced thermoplastic bag with extended hem skirt |
Also Published As
Publication number | Publication date |
---|---|
ES2190181T3 (es) | 2003-07-16 |
EP0953511B1 (fr) | 2003-03-12 |
DE69905789D1 (de) | 2003-04-17 |
FR2777866B1 (fr) | 2000-06-16 |
ATE234231T1 (de) | 2003-03-15 |
FR2777866A1 (fr) | 1999-10-29 |
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