EP1373083A1 - Emballage avec systeme de fermeture avec coque et procede pour sa fabrication - Google Patents
Emballage avec systeme de fermeture avec coque et procede pour sa fabricationInfo
- Publication number
- EP1373083A1 EP1373083A1 EP02722335A EP02722335A EP1373083A1 EP 1373083 A1 EP1373083 A1 EP 1373083A1 EP 02722335 A EP02722335 A EP 02722335A EP 02722335 A EP02722335 A EP 02722335A EP 1373083 A1 EP1373083 A1 EP 1373083A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- packaging
- shell
- movable
- sheet
- fixed shell
- 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
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
- B65D33/30—Deformable or resilient metal or like strips or bands
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0809—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
Definitions
- the subject of the invention is a new closure system, suitable for packaging of the bag type, in particular plastic.
- These packages or sachets can be "Doypack” or sachets called “three welds”.
- GB-A- 826 784 describes a sachet which is obtained by successive folding of a plastic film. This film is folded for the first time along a straight line carrying a central orifice, two V-shaped welding zones are applied, then the film is folded back on itself. The three free sides are welded, as well as part of the fourth side carrying the bellows with the V welds. The presence of the opening at the bottom of the bellows, as well as the presence of the two V welds and the partial weld on the side. of the opening, would allow correct operation of the valve formed by the central orifice.
- FR-A- 2 711 115 describes an inflatable bag fitted with a valve.
- This sachet is obtained by forming two parallel seals in a film folded back on itself, which is then again folded back on itself, in a similar manner to that of GB-A-826 781. In this case however, the double folded film is welded so that the folded film edges are accessible from the outside.
- the invention makes it possible to remedy the defects of the systems of the prior art.
- the invention provides a package comprising a shutter allowing easy and unlimited opening.
- the invention provides a package comprising a shutter, the shutter comprising a fixed shell and a movable shell articulated to the fixed shell by means of pivots, the movable shell having means for reversing bending formed by at least one protuberance of the movable shell beyond a pivot.
- the movable shell comprises two rigid articulated parts and the fixed part is flexible.
- the fixed shell and the movable shell are placed opposite.
- the fixed shell and the movable shell each have a shutter face, these shutter faces being offset.
- the fixed shell is concave. According to another variant, the fixed shell is curved. According to yet another variant, the fixed shell is formed by an angular sector of the cylinder. Alternatively, the movable shell has a curvature substantially identical to the curvature of the fixed shell.
- the movable shell has two protuberances in the form of strips.
- the shutter is also possible to provide for the shutter to be formed in one piece.
- the fixed shell is produced in a sheet of the packaging.
- the movable shell is produced in a sheet of the packaging. According to yet another variant, it comprises two sheets, the fixed shell being secured to one face of a first sheet and the movable shell is secured to one face of a second sheet.
- the movable shell has two positions of equilibrium and that the developed length of the fixed shell is between D and ⁇ * D / 2, and preferably between " v" 5 * D / 8 and ⁇ * D / 2, D being the distance between the pivots. It is desirable that the distance between the pivots is between 2 mm and the width of the packaging, and preferably between 5 and 50 mm. According to a variant, the pivots are provided by assembling sheets of the packaging.
- the pivots are provided by the shutter itself.
- the pivots have a V shape.
- the hulls also preferably have the following characteristics, with H the thickness in mm, b the height in mm and E the equivalent module of a hull in N.mm " 2 : for the fixed hull: the product bH 3 E is between 50 and 5,000,000 N.mm 2 ; for the mobile hull: the product bH 3 E is between 5 and 200,000 N.mm 2 .
- the hulls have the following characteristics, with H the thickness in mm, b the height in mm and E the equivalent module of a hull in N.mm “2 : for the fixed hull: the product bH 3 E is between 200 and 500,000 N.mm 2. for the movable shell: the product bH 3 E is between 35 and 50,000 N.mm 2.
- the shells advantageously have the following characteristics, with H l thickness in mm, b the height in mm and E the equivalent module of a shell in N.mm "2 : the ratio between the products bH 3 E respectively of the movable shell and the fixed shell is between 1: 1000 and 1: 1.
- the articulation of the movable shell is ensured by a sheet of the packaging.
- the movable shell is formed in one piece comprising a flexible part articulating the rigid parts.
- the shutter also has a leak-proof and tearable seal blocking the flow between the fixed shell and the movable shell.
- the invention also relates to a method for manufacturing a packaging according to the invention, comprising the following steps: - Assembling a first and a second sheet, leaving an opening;
- the invention also relates to another method, comprising the following steps:
- the assembly is carried out by welding.
- the assembly is carried out by gluing.
- the fixed shell is made concave after being secured to one of the two sheets.
- the invention also relates to a manufacturing process comprising the following steps: - the assembly of a first and a second sheet by leaving an opening;
- the following steps are carried out: the assembly of a first sheet and of a second sheet in which the fixed shell is produced, leaving an opening; the joining of a movable shell on the first sheet.
- the invention also relates to a method of opening or closing a package according to the invention, comprising a step of applying a force to the means of inversion of flexion along a line of action not passing through one of the pivots.
- Figure 1 shows schematically and in perspective a package and an open shutter according to a first embodiment of the invention
- Figure 2 shows schematically and in perspective a fixed shell of a shutter according to Figure 1;
- Figure 3 shows schematically and in perspective a movable shell according to Figure 1;
- Figure 4 shows the shutter of Figure 1 closed in section along a plane normal to its axis
- FIG. 5 shows the shutter of Figure 1 open in section along a plane normal to its axis
- FIG. 6 schematically represents the forces applied by an operator to open the shutter of FIG. 1;
- Figure 7 shows in section a package according to a variant of the invention
- Figure 8 shows in section a package according to another variant of one invention
- FIG. 9 represents the shutter of a package according to another embodiment of the invention.
- Figures 10 and 11 show a top view of a package according to yet another embodiment of one invention.
- FIG. 12 represents the steps of a method of manufacturing a package according to the invention.
- the invention provides a packaging with shutter, this shutter having a movable shell whose deflection states define the open and closed positions of the shutter, the movable shell having means to reverse its bending.
- a shutter can for example be obtained by forming pivots between this movable shell and a concave fixed shell, and by providing this movable shell with bending inversion means.
- Figure 1 shows a package 1 according to a first embodiment of the invention having a shutter 2.
- the movable shell has a rigidity less than the rigidity of the fixed shell.
- the shutter 2 comprises a concave fixed shell 3 opposite a movable shell 4.
- the movable shell is articulated according to two parallel pivots 5 and 6 on the fixed shell.
- the movable shell advantageously has, according to a variant described below, two actuating protuberances 7 and 8 extending beyond the pivots.
- the packaging also includes two facing sheets 9 and 10, assembled to form a reservoir. These sheets are tightly assembled on their periphery by a weld 11.
- These sheets are made of material conventional in the art, in particular plastic such as PET, OPA, OPP, PA, PE, PP or aluminum foil etc. These sheets can be used in monolayer or in multilayer structure, complexed or coextruded for example. These two sheets are in particular semi-rigid, in the sense that they are capable of being deformed to accept the expansion of the sachet while providing general support for the sachet.
- the thickness of these two sheets is conventional in the art, for example a thickness between 30 and 1000 ⁇ m, and preferably between 60 and 250 ⁇ m.
- the packaging has an overall thickness generally less than 2 mm, preferably less than 500 ⁇ m.
- packaging are suitable in all technical fields, in particular food, chemicals, detergents, cosmetics; and this for liquids, powders, granules or small solids (for example candies), or even gases.
- FIGS 2 and 3 show in perspective the shells 3 and 4 of the shutter 2 of Figure 1.
- the shell 3 is a fixed and concave shell having two edges 31 and 32 and a sealing face 33.
- the concave shell 3 can be obtained from an angular sector of the cylinder or by forming from a plane shape for example.
- the shell 4 is a flexible and mobile shell, initially concave under the effect of the pivots and the fixed shell; indeed the length developed between pivots 1 of the movable shell is greater than the distance d between joints.
- the shell 4 has two edges 41 and 42.
- the shell 4 has a movable closure face 43, intended to come into contact or to move away from the face 33.
- the closure faces 33 and 43 advantageously have the same curvature because once the movable shell 4 in contact with the fixed shell, it then matches the curvature.
- the edges 41 and 42 are articulated respectively to the edges 31 and 32, forming the pivots 5 and 6 shown in FIG. 1.
- the pivots 5 and 6 shown are parallel but they could also be arranged in a V. Thus, it is more easy to flex the shell 4.
- the shell 4 also advantageously comprises two protuberances 7 and 8 projecting relative to the closure face 43, respectively from the edges 41 and 42. These protrusions are produced in continuity with the face d shutter 43.
- the application of a force, the line of action of which does not pass through the pivots 5 and 6, on one of the protrusions 7 or 8, modifies the curvature of the shutter face 43 of the movable shell 4.
- These protrusions preferably have the shape of a strip and can thus provide a substantial useful surface, and can easily be produced during the formation of the shell 4.
- the protrusions could be only lugs protruding from the pivots.
- the flexion inversion means could also be presented other than in the form of these protuberances but may be in the form of protuberances or tongues capable of being manipulated by the user, as will be described below.
- Figures 4 and 5 show in section along a section normal to an axis of the shells, the shutter 1, respectively in the closed and open position.
- the movable shell 4 is then bent into a first stable position. In this position, the shutter face 43 of the movable shell is held contiguous against (it “marries") the shutter face 33 of the fixed shell and thus blocks the passage of the opening of the packaging, the contents of which is gaseous, liquid or solid.
- the edges 41 and 42 of the movable shell are articulated along two pivots 5 and 6 at the edges 31 and 32 of the fixed shell respectively.
- the rigidity of the fixed shell 3 keeps the edges 41 and 42 at a spacing less than the length of material of the movable shell which joins them.
- these means correspond to the protrusions 7 and 8, extending laterally from the edges 41 and 42 of the movable shell 4.
- the forces represented by the arrows in the figure on the protrusions it is possible to modify the position of the movable shell until the movable shell reaches a stable open position.
- the application of forces on the protrusions 7 or 8, the line of action of which does not pass through the pivots 5 or 6, while keeping the fixed shell in place, for example in its center as shown by the attached arrow shifts the shutter face from its stable closed position.
- the mobile shell reaches a transition position. Beyond this position, the movable shell will flex naturally to occupy a stable open position.
- the tongues 13 and 14 are secured respectively to the shells 3 and 4.
- These tabs can for example be welded or glued to the shells or to areas of the sheets 9 and 10 integral with the shells. It suffices to exert a force on the tabs, as represented by the arrows, to open the shutter.
- These tabs are preferably placed at the middle part of the shells.
- FIG. 8 shows another variant of means for inverting bending.
- Parts 15 and 16 formed in the sheets 10 and 9 respectively protrude relative to the shells of the shutter. Thus, it suffices to exert a force on the parts 15 and 16 to open the shutter.
- the transition from a stable position to the other can also be obtained by pressing the faces 33 and 43 of the shells one against the other for closing. To proceed with opening, it is sufficient to separate these same faces, for example by introducing an object between these faces, such as a straw.
- the pivots 5 and 6 are preferably flexible to allow relative pivoting of the edges 31 and 32 relative to the edges 41 and 42 respectively. This junction can be carried out by means of an adhesive joint or a welding of the shells at this level. It is also possible to join by joining the shells 2 and 3 respectively to two sides of a package, assembled together to form the pivots between the shells. Packaging manufacturing processes will be detailed later.
- the pivots may have, at their weld, a V shape.
- the shutter is made in one piece and comprises a shell mobile and a fixed shell.
- the movable shell and the fixed shell are made in one piece.
- Such a part can in particular be obtained by molding or by extrusion.
- FIG. 9 shows an example of a shutter according to this embodiment of a package.
- This shutter comprises a fixed shell 3 and a movable shell 4 formed in one piece, in one and the same piece. It is thus possible to obtain a one-piece shutter in one piece.
- the fixed shell and the movable shell can pivot relative to each other around the pivots 5 and 6.
- the fixed shell has an upper band and a lower band surrounding a band forming a movable shell.
- the movable shell is wedged between the upper part and the lower part of the fixed shell.
- the fixed shell and the movable shell can thus be offset with respect to each other without overlapping.
- the fixed shell When the fixed shell has a greater number of bands than that of the movable shell, the fixed shell has greater rigidity than the movable shell.
- a first sheet is secured to the rear part (represented by the hatching in the figure) of the movable shell 4.
- a second sheet is secured to the rear part of the fixed shell 3.
- the shutter is thus placed inside packaging.
- the shutter is shown in the open position in Figure 9; the movable shell is in fact moved away from the fixed shell.
- To close the shutter simply press the movable shell towards the fixed shell.
- the sheets secured respectively to the movable shell and to the fixed shell come into contact to prevent any flow of fluid.
- Such a shutter can be obtained from a plate in which two longitudinal cuts are made to delimit the movable shell and the fixed shell. One can then give a concavity to the shells by forming for example.
- the shutter of the variant shown in Figure 9 is formed in one piece, but one can also consider making this shutter in the form of several movable and fixed shells. independent. It can also be provided that the movable shell or the fixed shell has a different number of parts.
- the shutter shown in FIG. 9 also has protuberances 7 and 8, but other means of bending inversion of the mobile part can also be used, such as those shown in FIGS. 7 and 8.
- Figures 10 and 11 show a top view of another embodiment of a package according to the invention.
- the movable shell has two articulated parts.
- the movable shell preferably has a hinge 17 substantially towards its middle.
- the fixed shell is preferably flexible and the two parts are preferably rigid.
- the movable shell can thus be folded against the fixed shell to close the shutter.
- the pivots are moved apart.
- the two parts of the movable shell pivot around the articulation, and the fixed shell flexes to allow the spacing of the pivots.
- the movable shell and the fixed shell are respectively integral with the sheets 9 and 10.
- the articulation can be carried out in the shell itself or by means of the sheet 9.
- a mobile shell with a rigidity greater than an Rmin value it is preferable to use.
- the movable shell has only a few stable deflection positions. The movable shell then tends to return by itself to one of the closed or open positions when it is moved away from one of these. In addition, it can then exert closing pressure on the shutter face 33 ensuring good sealing of the shutter.
- a movable shell with a rigidity of less than an Rmax value thus, the movable shell flexes easily when it is requested by a user.
- the open position of the shutter then has an optimal passage section, and the closed position of the shutter also has a suitable seal.
- the rigidity of a movable shell is also determined according to the size of the sealing surface 43.
- the movable shell can be made with a material having an equivalent flexural modulus E of between 700 and 5000 Mpa.
- An average thickness H of between 8 ⁇ m and 1 mm is suitable.
- a mobile shell with a thickness H of between 50 and 500 ⁇ m is used.
- a hull height b between 1 and 50 mm is suitable.
- a hull height b preferably between 3 and 20mm is used for the movable hull.
- a mobile shell having a bH 3 E product of between 35 and 50,000 N.mm 2 is used .
- the fixed shell can thus be produced with a material having an equivalent flexural modulus E of between 700 and 5000 Mpa.
- An average thickness H of between 20 ⁇ m and 2 mm is suitable.
- a fixed shell with a thickness H of between 100 and 100 ⁇ m is used.
- a good compromise is thus obtained between the rigidity and the compactness of the hull.
- a hull height b between 1 and 70 mm is suitable.
- a hull height b of between 3 and 30 mm is preferably used for the movable hull.
- a bH 3 E product between 50 and 5,000,000 N.mm 2 for the fixed shell is suitable.
- a shell is preferably used having a product bH 3 E of between 200 and 500,000 N.mm 2 .
- the product bH 3 E of the mobile shell is less than or equal to that of the fixed shell.
- a ratio R between the rigidities of between 1: 1000 and 1: 1 will therefore preferably be chosen.
- the fixed shell will only flex relatively little during the deformation of the mobile shell.
- the distance D between the pivots 5 and 6 is between 2 mm and the width of the packaging, and more particularly between 5 and 50 mm.
- a ratio of the developed length of the movable shell to the developed length of the fixed shell is therefore preferably chosen to be between 0.9 and 1.1.
- the movable shell 10 preferably also chooses a developed length between pivot between D and ⁇ * D / 2, and more particularly between " *" * D / 8 and ⁇ * D / 2.
- the movable shell can then have two stable positions: a stable position on either side of the plane defined by the pivots. So when the two hulls
- the shutter is closed.
- the shutter is open.
- the shells can be in the form of single or multi-layer films or of injected part. They can for example be obtained by stamping, hot forming, injection or thermoforming. The skilled person will be able to find, as a function of the values of b, D, H, E, H3E and R, define the appropriate materials and thicknesses.
- the sheets and films can comprise the conventional additives, and be made up of
- the films or sheets can comprise several layers, one of which is weldable.
- one of the sheets of the packaging is attached to the fixed shell and acts as a 35 . movable shell.
- the movable shell is attached to a sheet of the packaging. It is also possible to make the packaging and the one-piece shutter, in one and the same piece. It is also possible to make the shutter and one of the one-piece shells, in a single piece. This shutter can also include additional sealing devices such as those known in the state of the art, to complete one seal.
- a tearable lid is disposed on the end of the shutter.
- This seal can help ensure a perfect seal of the shutter before using the packaging. This seal can thus ensure inviolability and security of the packaging.
- This cover can be produced for example by welding the sheets of the packaging above the shutter.
- This tearable lid can for example allow to maintain a sterile or vacuum packaging before it is opened by a user.
- This cover may also include a peelable film, preferably repositionable.
- the invention also relates to methods of manufacturing a package 1.
- Figure 12 shows the steps of a method of manufacturing a package according to the invention.
- This method comprises step 101, which consists in assembling two sheets 9 and 10, by superimposing them and by carrying out a seal 11.
- This seal 11 provides an opening in the packaging.
- the weld 11 defines two pivots 5 and 6 at the opening.
- a planar movable shell 4 is bonded at least on its sealing face 43 and a fixed concave shell 3 is bonded to its sealing face 33. It is possible at this step to define the edges 41 and 42 by gluing only the sealing face 43.
- step 103 the shells are fixed to the outer faces of the assembled sheets. Apply the sealing face 33 bonded to the fixed shell 3 on the sheet 10 at the opening. Edges 31 and 32 are matched with the welding pivots 5 and 6. The sealing face 43 of the movable shell 4 is also applied to the sheet 9 at the opening. The edges 41 and 42 are matched with the welding pivots 5 and 6. The closure faces can be pressed against one another in order to improve the bonding and give a concave shape to the movable shell 4 of curvature identical to the curvature of the concave fixed shell 3.
- Another method makes it possible to place the shells inside the packaging. For this, the faces opposite the sealing faces 33 and 43 of the shells 3 and 4 are glued. As in the preceding process, it is possible to define the edges 41 and 42 by gluing only the face opposite to the sealing face 43. The shells are then fixed on the interior faces of the assembled sheets.
- a first and a second sheet are assembled with an opening, then a concave fixed shell is attached.
- the concave shell is then flattened elastically, then assembled at the opening on one of the two sheets.
- the fixed shell then returns to its original concave position.
- a flat fixed shell is attached to or formed in a sheet of the package, then concave according to a known method.
- Manufacturing can also make use of a screen film which allows a weld of one of the sheets on the other by providing an opening at the shutter.
- a film forming a screen is introduced on a sheet at the opening to be provided.
- This screen film is made of a material which is substantially insensitive to heat and which does not adhere to the film upon solder temperature. It may for example be made of PTFE, or of another material, such as teflon-coated fabric.
- the sheets and the fixed shell can be welded at the same time, or the sheets and the fixed and movable shells. It will be noted that the above methods apply without major modification in the case where one of the sheets of the packaging serves as a movable shell.
- the invention is not limited to the embodiment shown but is capable of numerous improvements easily accessible to those skilled in the art.
- a package having a shutter whose only stable position is in the closed position remains within the scope of the invention.
- the concave shells have been mainly described with a continuous curved shape, a hull having a discontinuous shape, such as a V shape, remains within the scope of the invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Making Paper Articles (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
- Closing Of Containers (AREA)
- Package Closures (AREA)
- Packaging For Recording Disks (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
- Basic Packing Technique (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0103395A FR2822136B1 (fr) | 2001-03-13 | 2001-03-13 | Emballage avec systeme de fermeture avec coque, procede pour sa fabrication |
FR0103395 | 2001-03-13 | ||
PCT/FR2002/000860 WO2002072442A1 (fr) | 2001-03-13 | 2002-03-11 | Emballage avec systeme de fermeture avec coque, procede pour sa fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1373083A1 true EP1373083A1 (fr) | 2004-01-02 |
EP1373083B1 EP1373083B1 (fr) | 2007-06-20 |
Family
ID=8861056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02722335A Expired - Lifetime EP1373083B1 (fr) | 2001-03-13 | 2002-03-11 | Emballage avec systeme de fermeture avec coque et procede pour sa fabrication |
Country Status (14)
Country | Link |
---|---|
US (1) | US20040116267A1 (fr) |
EP (1) | EP1373083B1 (fr) |
AT (1) | ATE365133T1 (fr) |
CA (1) | CA2440823A1 (fr) |
DE (1) | DE60220770T2 (fr) |
DK (1) | DK1373083T3 (fr) |
DZ (1) | DZ3501A1 (fr) |
ES (1) | ES2289095T3 (fr) |
FR (1) | FR2822136B1 (fr) |
MA (1) | MA26091A1 (fr) |
PT (1) | PT1373083E (fr) |
RU (1) | RU2295481C2 (fr) |
TN (1) | TNSN03074A1 (fr) |
WO (1) | WO2002072442A1 (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004037674A1 (fr) * | 2002-10-25 | 2004-05-06 | Luc Marcel Lafond | Goulotte et contenant constitues d'un film flexible |
JP4538446B2 (ja) | 2003-02-25 | 2010-09-08 | ヤクテック アーペーエス | バッグ |
US7062904B1 (en) | 2005-02-16 | 2006-06-20 | Eaton Corporation | Integrated NOx and PM reduction devices for the treatment of emissions from internal combustion engines |
US20060179825A1 (en) * | 2005-02-16 | 2006-08-17 | Eaton Corporation | Integrated NOx and PM reduction devices for the treatment of emissions from internal combustion engines |
NL2005337C2 (nl) * | 2010-09-09 | 2012-03-12 | Pmb Uva Internat B V | Verpakking. |
BR102013021866B1 (pt) | 2013-08-27 | 2021-12-21 | Whirlpool S.A. | Sistema dispensador valvulado de insumos em forma líquida por ação inercial centrífuga para aparelhos eletrodomésticos |
BR102013025343B1 (pt) | 2013-10-01 | 2021-08-17 | Whirlpool S.A. | Sistema de detecção de cesto removível de lavadora e método para detecção de cesto removível de lavadora |
BR102013027400B1 (pt) | 2013-10-24 | 2021-08-10 | Whirlpool S.A. | Sistema de acoplamento de compartimento removível para aparelhos eletrodomésticos |
US10533273B2 (en) | 2017-07-17 | 2020-01-14 | Whirlpool Corporation | Laundry treating appliance with removable basket |
US10648120B2 (en) | 2017-07-17 | 2020-05-12 | Whirlpool Corporation | Laundry treating appliance and method of control |
US11053622B2 (en) | 2017-07-17 | 2021-07-06 | Whirlpool Corporation | Laundry treating appliance with removable basket |
US11473230B2 (en) | 2017-07-17 | 2022-10-18 | Whirlpool Corporation | Selectable method of control for double basket laundry treating appliance |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2150627A (en) * | 1937-12-28 | 1939-03-14 | Oscar Lindner | Closure |
GB826781A (en) | 1957-03-16 | 1960-01-20 | Thomas Vale Cooper | Improvements relating to mobile apparatus for spreading powdery, granular and analogous matter |
GB826784A (en) | 1957-03-21 | 1960-01-20 | Mono Containers Ltd | Method of making containers from flexible sheet material |
SE329968B (fr) * | 1964-01-16 | 1970-10-26 | Tetra Pak Int | |
GB1345904A (en) * | 1971-04-16 | 1974-02-06 | Krawagna A A | Closures |
AU533944B2 (en) * | 1978-09-07 | 1983-12-22 | Matburn (Holdings) Ltd. | Closure for colostomy bag |
DE3146750A1 (de) * | 1980-11-26 | 1982-06-24 | Jesus Monterrey Herrera-Gutierrez | Behaelterbeutel aus flexiblen wandungsfolien mit schuettoeffnung |
US5168312A (en) * | 1989-10-16 | 1992-12-01 | Ricoh Company, Ltd. | Unit for developing electrostatic latent images including member having overcoat layer |
GB9217932D0 (en) * | 1992-08-22 | 1992-10-07 | Weston Terence E | Snap action closure |
FR2711115B1 (fr) | 1993-10-11 | 1995-12-08 | High Tech Packaging France Sa | Procédé de fabrication d'une enceinte étanche gonflable munie d'une valve. |
US6234674B1 (en) * | 1999-02-10 | 2001-05-22 | James H. Byers, Jr. | Containers with snap-action closures |
US6168312B1 (en) * | 1999-06-09 | 2001-01-02 | Arthur D. Little Enterprises, Inc. | Closure system for pliable container |
US6233869B1 (en) * | 1999-07-02 | 2001-05-22 | Hortimat Inc. | Supporting frame for a portion of a stem of a plant |
-
2001
- 2001-03-13 FR FR0103395A patent/FR2822136B1/fr not_active Expired - Fee Related
-
2002
- 2002-03-11 US US10/471,518 patent/US20040116267A1/en not_active Abandoned
- 2002-03-11 ES ES02722335T patent/ES2289095T3/es not_active Expired - Lifetime
- 2002-03-11 DK DK02722335T patent/DK1373083T3/da active
- 2002-03-11 AT AT02722335T patent/ATE365133T1/de not_active IP Right Cessation
- 2002-03-11 DE DE60220770T patent/DE60220770T2/de not_active Expired - Lifetime
- 2002-03-11 RU RU2003130085/12A patent/RU2295481C2/ru not_active IP Right Cessation
- 2002-03-11 PT PT02722335T patent/PT1373083E/pt unknown
- 2002-03-11 EP EP02722335A patent/EP1373083B1/fr not_active Expired - Lifetime
- 2002-03-11 WO PCT/FR2002/000860 patent/WO2002072442A1/fr active IP Right Grant
- 2002-03-11 CA CA002440823A patent/CA2440823A1/fr not_active Abandoned
- 2002-03-11 DZ DZ023501A patent/DZ3501A1/fr active
- 2002-03-11 TN TNPCT/FR2002/000860A patent/TNSN03074A1/fr unknown
-
2003
- 2003-09-03 MA MA27295A patent/MA26091A1/fr unknown
Non-Patent Citations (1)
Title |
---|
See references of WO02072442A1 * |
Also Published As
Publication number | Publication date |
---|---|
PT1373083E (pt) | 2008-03-18 |
DE60220770D1 (de) | 2007-08-02 |
EP1373083B1 (fr) | 2007-06-20 |
MA26091A1 (fr) | 2004-04-01 |
FR2822136A1 (fr) | 2002-09-20 |
RU2295481C2 (ru) | 2007-03-20 |
DK1373083T3 (da) | 2007-10-08 |
FR2822136B1 (fr) | 2003-07-25 |
ATE365133T1 (de) | 2007-07-15 |
DZ3501A1 (fr) | 2002-03-11 |
RU2003130085A (ru) | 2005-05-10 |
DE60220770T2 (de) | 2008-03-06 |
CA2440823A1 (fr) | 2002-09-19 |
US20040116267A1 (en) | 2004-06-17 |
TNSN03074A1 (fr) | 2005-04-08 |
ES2289095T3 (es) | 2008-02-01 |
WO2002072442A1 (fr) | 2002-09-19 |
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