EP1633646A1 - Stopper with unlocking lid and elastic return - Google Patents
Stopper with unlocking lid and elastic returnInfo
- Publication number
- EP1633646A1 EP1633646A1 EP04767273A EP04767273A EP1633646A1 EP 1633646 A1 EP1633646 A1 EP 1633646A1 EP 04767273 A EP04767273 A EP 04767273A EP 04767273 A EP04767273 A EP 04767273A EP 1633646 A1 EP1633646 A1 EP 1633646A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- base
- cover
- container
- folded position
- plug according
- 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
- 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
- B65D47/0828—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 the open position only
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/10—Details of hinged closures
- B65D2251/1016—Means for locking the closure in closed position
- B65D2251/1041—The closure having a part penetrating in the dispensing aperture and retained by snapping over integral beads or projections
-
- 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
- B65D2251/00—Details relating to container closures
- B65D2251/10—Details of hinged closures
- B65D2251/1066—Actuating 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
- B65D2251/00—Details relating to container closures
- B65D2251/20—Sealing means
Definitions
- the present invention relates to the closure of a container, in particular for single use or disposable, the internal volume of which may contain a content (or a filler) liable to flow, therefore liquid, fluid, or pasty.
- the present invention relates to a stopper intended to be mounted on a container as defined above, in particular in a sealed manner with respect to the content of said container.
- the invention also relates to a container comprising or integrating such a stopper, empty or full, that is to say filled with a content as defined above.
- a base comprising mounting means (by screwing) on a container, in particular its neck, leaktight vis-à-vis the content of said container, and a discharge conduit arranged to communicate with the internal volume of the container, in particular to evacuate its content, comprising an outlet for the aforementioned content,
- a cover comprising closure means, in the form of a stud, arranged to close the outlet orifice of the base, in a sealed manner vis-à-vis the contents of the container,
- - Hinge means of the cover relative to the base, between an open position in which the outlet orifice of the base is released, and a folded position in which said outlet orifice is closed;
- these articulation means comprise a hinge with elastic return comprising a piece of visco-elastic material, of the elastomer type, attached and mounted between the base and the cover, and which consequently joins the latter; this visco-elastic part is constrained in the folded position of the cover on the base, and urges the cover back towards the open position,
- - holding means for locking the cover on the base, in its folded position, consisting in part of an adjusted fitting with friction between the base and the cover; a notch is provided on the base and allows direct exercise, and manually, a predetermined force, between said cover and the base, to disengage the latter relative to each other, and release the stress of the hinge towards the return position of the cover.
- the sealing means on the cover consist of a tubular element cooperating with the inside of the outlet orifice of the base, - the articulation means between the base and the cover do not include any elastic return means towards the open position of the cover,
- the holding means that is to say to lock the cover in the folded position on the base, consist of two complementary clipping means disposed respectively on the aforementioned tubular element for closing the outlet orifice and inside the latter, it being understood that there is no return bias towards the open position, or very little, of the hinge in the folded down and maintained (or locked) position, towards the open position, - means spacing of the cover relative to the base, the cover nevertheless remaining in its folded position and locked by the holding means; these means are arranged between the base and the cover, and are arranged, for example with a ramp, to be actuated manually and exert a limited thrust on the cover relative to the base, just sufficient to create a gap between the base and cover, and allow gripping of the latter by its edge.
- the present invention relates to a stopper of the type described above, substantially improving its opening ergonomics, in that it allows with one hand, and the gripping of the container and the complete opening of the stopper, for example for direct access with the user's mouth at the outlet outlet or mouth.
- account is taken of the predetermined unlocking force which must be exerted between the cover and the base, to disengage the cover with respect to the base, and release the stress on the hinge towards the position of cover reminder.
- the plug further comprises positive unlocking means between the base and the cover, arranged to be actuated manually by exerting an opposing force between the base and the cover, at least equal to the unlocking force.
- means for holding the cover in its folded position are provided.
- the invention it becomes possible to grasp the container with its stopper with one hand, and with a finger of the latter, for example the thumb, to actuate the positive unlocking means, to automatically lead to the completely open position, and free of any obstacle to its access with the mouth for example, from the outlet orifice of the base.
- the present invention also has, by way of example, the following technical characteristics.
- the hinge comprises at least two articulation strands located on either side of the web or of the piece of visco-elastic material, for example elastomer, and which have come from molding with the cover and the base.
- each articulation strand comprises a middle part and two articulation zones on either side of the middle part.
- the movement in rotation or tilting of the cover relative to the base is guided in a plane passing through the axis of the evacuation duct or the outlet orifice of the base; in particular, the sealing means are brought from coaxially with respect to the aforementioned axis, in the folded position of the cover;
- each articulation strand determines, on either side of the web or of the piece of visco-elastic material, a multiple articulation hinge, making it possible to adjust the means of axially obturation in the outlet orifice, towards the folded position of the latter;
- the creep resulting from repeated passages of the articulation means or the hinge is limited, from the open position to the folded position, and vice versa; moreover, the adjustment of this material makes it possible to adjust or control the final and angular position of the cover, when opening, as well as the speed of passage from the folded position to the fully open position, under the effect of the elastic return of the hinge; - although the previously defined plug is produced by injection of a thermo-plastic material, the sealing means arranged on the cover are closed or closed with great precision, and therefore in a sealed manner, the outlet orifice of the base, in the folded position of the cover; the seal thus obtained can make it possible to contain in the container a carbonated drink for example, while obtaining a seal also with respect to the gas phase of said drink.
- the positive unlocking means include:
- an elastically deformable shutter operable manually, belonging to the base or to the cover, comprising a free end intended to slide on the ramp to cause an opposing force and at least equal to the force required for unlocking the means for holding the cover in its folded position;
- the ramp being arranged in relation to the free end of the flap, which comes into contact, in order to be able to exceed the relative position in which the cover is in its folded position, but disengaged relative to the base.
- the base includes an air inlet, separate from the evacuation duct, adapted to allow air to enter the container in response to the evacuation of its contents through the outlet orifice.
- this air inlet comprises at least one external groove formed on the base, which extends at the intersection of the latter, with a substantially radial plane, extending, from one side at least to from the foot of the exhaust pipe, and on the other side on the pipe to the level of the outlet.
- the visco-elastic part joining the cover and the base consists of a veil extending between two ends, directly linked, for example by adhesion, respectively to the base and to the cover.
- This veil is for example obtained by molding or bi-material injection, respectively of a thermo-plastic material making it possible to obtain in a single piece at least the base and the cover, and possibly the articulation strands, and a elastomeric material for obtaining the veil.
- FIG. 1 is a perspective view of a first embodiment of the stopper according to the present invention, the cover being in the open position.
- - Figure 2 is a cross-sectional view of the cap of Figure 1, mounted on a container in the open position.
- - Figure 3 is a cross-sectional view of the plug of Figure 1, the cover being in its intermediate position between the open position and the folded position.
- FIG. 4 is a cross-sectional view of the plug of Figure 1, the cover being in the fully folded position on the base.
- - Figure 5 is a side view, along arrow F5 shown in Figure 1, of a detail of the hinge means or hinge of the plug according to Figure 1.
- Figure 6 is seen from below, according to arrow F6 shown in Figure 2, in the same detail as that shown in Figure 5.
- Figures 7 to 10 show a second mode of execution of the plug according to the invention, respectively by open position, in perspective and in cross section, in intermediate position, and in folded position.
- the plug 1 according to the present invention, shown in Figures 1 to 4, comprises, in a manner known per se, a base 2, a cover 3 mounted articulated on the base 2, as well as a resilient hinge 4 which allows pivoting around a fictitious axis of the cover 3 on the base 2, determined by the articulation means described below.
- the base 2 is for example cylindrical and is intended to be mounted for example by screwing, or even by any other mounting means, removable or irremovable, on a neck 6a of a container 6 as shown partially in FIG. 2.
- the base 2 is attached to the neck 6a of the container 6 by clipping elements 7, or even by an internal thread which cooperates with the neck.
- the mounting means used make it possible to ensure a seal between the plug 1 and the container 6, with regard to its content.
- the base 2 has a discharge conduit 8 which communicates with the internal volume of the container 6 to evacuate the contents of this container when the cover 3 is open.
- the conduit 8 extends between a foot 9 secured to the base 2 and an opposite outlet orifice 10.
- the base 2 is formed of an annular rim 12 which extends substantially transversely to the longitudinal axis XX of the container 6, and of a skirt 13 which extends in the direction of the container 6, parallel to the neck of this container .
- the foot 9 of the discharge duct 8 has thus come integrally with the annular rim 12 of the base.
- the shape of the base 2 is moreover adapted, for example, to direct access by the user's mouth to the outlet orifice 10.
- the cover 3 is mounted articulated on the base 2 and more precisely on the annular rim 12 of this base, between a fully open position as shown in Figures 1 and 2, in which the outlet orifice 10 of the conduit 8 is entirely released, and a folded position in which this outlet 10 of the conduit 8 is closed.
- the cover 3 is of concave shape, the concavity of which is turned in the direction of the annular rim 12 of the base 2, and has an internal face 15. Sealing means 16 protrude from the internal face 15 to close the outlet 10 of the conduit 8 when the cover 3 is in the folded position on the base 2.
- the elastic return hinge 4 is formed of a thin veil 50 of elastomeric material, which extends between the edge of the cover 3 and the skirt 13 of the base 2, at a level close to that defined by the annular rim 12 This hinge 4 is constrained when the cover 3 is in the folded position on the base 2, and urges the cover back to its open position, and in particular fully open.
- the plug comprises holding means, which are either force-tightening means by interlocking or hard fitting, or clipping means as described below. .
- the plug 1 also has positive unlocking means 22 for unlocking the cover 3 outside the base 2, these means 22 being actuated manually by the user to cause an opposing force, capable of disengaging said means. holding.
- All of the constituent parts of the base 2 came integrally and are made of a plastic material such as polypropylene or even polyethylene.
- the cover 3 is in one piece and is made of the same plastic material as that of the base 2, so that the cover 3 is also made of polypropylene or else of polyethylene. Only the web 50 of the hinge 4 is made of an elastomeric plastic, so as to obtain the elastic return effect in the open position of the cover 3.
- the closing of the cover 3 on the base 2 is obtained in a secure manner, while the opening of the cap 3 is obtained thanks to the positive unlocking means 22 which generate an opposing force directed away from the container 6, to allow the disengagement of the holding means, and from this automatically returns the cover 3 to the open position by means of the elastic return hinge 4.
- this opposing force, exerted between the base 2 and the cover 3 is at least equal to the force required to unlock the holding means (18, 20) of the cover in its folded position on the base. , and therefore for the disengagement of the cover relative to the base, then the release of the stress on the hinge towards the return position.
- the unlocking means 22 are constituted by an elastically deformable flap 23 and by at least one ramp 24 made integrally with the cover 3.
- the deformable flap 23 has a first end 26 which is integral with the skirt 13 of the base 2, having come integrally with it, as well as a second end 27 which is free and which is intended to slide on the ramp 24 to generate the opposing force required for unlocking holding means 18, 20.
- the deformation of the flap 23 consists of a centripetal tilting of the latter, around the fixed end 26, to move the free end 27 towards the center of the plug, against an elastic return from said flap to its original position, integrated in the periphery of the skirt 13.
- the ramp 24 is oriented towards the outside of the plug 1 and opposite the base 2, so as to define a surface which diverges upwards and outwards, in the folded position of the cover 3 (cf. FIG. 4 ).
- the cover 3 has three ramps 24 which are each defined at the ends of three flanges 28, which each protrude from the inner face 15 of the cover 3 being spaced from each other.
- the distance between the first and the third of these flanges is substantially equal to the width of the deformable flap 23, so that the free end 27 of this flap presses simultaneously on all of the ramps 24 carried by these flanges.
- the deformable flap 23 and the ramps 24 are located diametrically opposite the elastic return hinge 4.
- the deformable flap 23 extends in the continuity of the volume defined by the skirt 13. Thus, the flap 23 is located at a narrowing of this skirt 13, and is spaced from the walls of this skirt so that it can be deformed transversely to the axis XX of the plug.
- the flap 23 is linked to the walls of the skirt 13 only at its first end 26, which constitutes a sort of pivot axis for this flap.
- this free end 27 is preferably bevelled so as to define a contact surface between this end and the ramps 24.
- the ramp 24 can be carried by the flap 23, while the cover 3 carries a straight part located opposite to slide on this ramp.
- Each of the ramps 24 is arranged in relation to the free end 27 of the flap 23, not only to transform the manual thrust on said flap into opposing force, as defined above, but also to exceed, still under the effect of manual thrust , the relative position of the ramps 24 in sliding contact with the free end 27 of the flap 23, in which the cover 3 is in its folded position, but is disengaged relative to the base 2, that is to say after unlocking of the holding means (18, 20).
- the holding means comprise clipping means 18 carried by the cover 3, and complementary clipping means 20 carried by the base 2, to cooperate with each other.
- the clipping means 18 can be installed at any location on the plug, for example on the flap 23, the base 2 or on the cover 3, but are preferably in the present case carried by the shutter means 16 intended to close the conduit 8.
- the complementary clipping means 20 are carried by the inner face 11 of the conduit 8, at the level of the outlet orifice 10.
- the sealing means 16 of the conduit 8 consist of a tubular element 32 which has come integrally with the inner wall 15 of the cover 3. This tubular element 32 extends over a small height relative to the general dimensions of the cover 3 and has an outside diameter substantially equal to the inside diameter of the duct 8.
- the clipping means 18 take the form of a peripheral annular flange 34 which extends outside the tubular element 32, at its free end, while the complementary clipping means 20 consist of a annular bead 36 which extends over the inner wall 11 of the duct 8, at the outlet orifice 10.
- the annular flange 34 and the annular bead 36 each carry a bevel so as to facilitate their mutual clipping when the cover 3 is folded down on the base 2. Their respective implantation is also adapted so that the clipping of the bead in the collar is obtained when the free end 27 of the flap 23 comes into contact with the ramps 24 of the cover 3. To this end, these ramps 24 are extended by a flange 38 which extends substantially transversely to the axis XX to abut against the free end 27 of the deformable flap 23.
- these clipping means constituted by the bead 36 and the flange 34 keep the cover in the locked position, but also make it possible to seal the obturation of the conduit 8, relative to the content of the container 6.
- This sealing is reinforced by adapting the rigidity of the walls of the tubular element 32 with respect to the walls of the conduit 8.
- the rigidity of the tubular element 32 is less than that of the conduit 8. This difference in rigidity is obtained thanks to different thicknesses of these walls, insofar as they are made of the same material, or even thanks to ribs.
- the holding means (18, 20) can be means of clamping by simple fitting of the tubular element 32 in the conduit 8, this element being of an outside diameter slightly greater than the inside diameter of the conduit 8.
- the tubular element can be of frustoconical shape.
- the hinge 4 has on either side of the web 50 of elastomeric material, two strands 41 and 42 which are contiguous and adhere respectively to the two lateral faces of the web, and which extend between the cover 3 and the base 2. These strands came integrally with the cover 3 and the base 2.
- the two strands 41 and 42 are therefore made of polypropylene or polyethylene and are of a section much smaller than that of the web 50 of the hinge 4, in a ratio of the order of one tenth. This avoids the creep of the material and allows the hinge 4 to keep its elastic return effect, even when the cover 3 is placed in the folded position on the base 2 for a long period.
- the strands are also thin.
- the plug is obtained by molding or bi-material injection, respectively of a thermoplastic material making it possible to obtain in a single piece at least the base 2, the cover 3 and the strands 41 and 42, and an elastomeric material. to obtain the veil 50.
- This hinge 4 is capable of driving the pivoting of the cover 3 towards its open position, over an angular travel equal to at least 150 ° relative to the folded position.
- the plug 1 has guide means 45 to accompany the pivoting of the cover 3 from its open position to its folded position.
- These guide means consist of two tabs 46 and 47 which delimit two cradles on the base 2, and two bosses 48 and 49 on the cover 3, of shape complementary to the cradles.
- the two tabs 46 and 47 came integrally with the annular rim 12 of the base 2, on either side of the two strands 41 and 42. They define a fictitious axis of rotation to receive on the base 2 the two bosses 48 and 49 of the cover 3, at the end of travel of the cover 3 towards its folded position.
- the two bosses 48 and 49 came integrally with the edge of the cover 3, in correspondence with said two cradles 46 and 47.
- a plug 1 as previously described is obtained, in the fully open position shown in FIG. 2, directly by bi-injection, on the one hand of the plastic material, for example thermoplastic, constituting in one piece the base 2, of the cover 3 and of the articulation arms 41 and 42, and on the other hand of the elastomeric material constituting the veil 50.
- the veil 50 takes the form of a tongue, the end 50a of which is integral with the cover 3 accommodates and fixes itself in flat adhesion in a corresponding depression 51 formed from the external surface of said cover, and the other end 50b of which is secured to base 2 has a straight edge or edge in permanent and adhesive contact with the skirt 13 of said base.
- the tongue-shaped web 50 each have a straight edge in contact with a corresponding straight edge formed in the skirt 13 of the base 2, or at the bottom of the depression 51 on the cover 3.
- the veil 50 In the fully open position of the cover, see FIG. 2, that is to say at 180 °, " around an axis determined by the hinge, allowing free access by the mouth to the outlet orifice 10, the veil 50 has no tension.
- the outer face of the web 50 In the folded position of the cover, see Figure 4, the outer face of the web 50 is in extension, and the inner face in compression around the same axis.
- an air inlet is formed in the base 2.
- This air inlet consists of at least one through hole 60.
- two holes 60 are formed through through the flange annular 12 of this base 2. The air can thus enter the container when the liquid contained inside is discharged through the outlet orifice 10.
- the cover 3 has means closure 61 which are separate from the closure means 16, and which make it possible to close the through orifices 60 when the cover is in the folded position.
- the closing means 61 take the form of a cylindrical finger integrally formed with the internal face 15 of the cover 3, and which has a free end 62.
- the through holes 60 are housed in a hollow relief 65 formed in the annular rim 12 of the base 2.
- This relief 65 is of cylindrical shape whose depth is small compared to the dimensions of the base 2. It has cylindrical walls 66 and a bottom 67.
- the orifices 60 are formed in the walls 66 transversely to the axis XX of the plug, and are preferably located on the part of these walls which faces a groove 70 described below. -after. Air can thus enter the container 6 without passing through the mouth of the user.
- the finger 62 of the finger 61 cooperates by fitting (FIG. 4), and in a sealed manner with respect to the content of the container, with the cylindrical walls 66 of the raised relief 65.
- the sealed closure of the orifices 60 also makes it possible to maintain a certain gas pressure in the container, which is particularly advantageous before the first use of the contents of the container, especially in the case of a carbonated drink.
- the recessed relief 65 is located in the vicinity of the base 9 of the conduit 8, and a groove 70 is formed on the outer wall of the conduit 8.
- the groove 70 extends over the entire height of the conduit 8, so that it opens into the hollow relief 65 at a lower end 71, and that it opens in the vicinity of the outlet orifice 10 at level of an upper end 72.
- the liquid escaping inadvertently is automatically oriented in the direction of this groove since the through orifices 60 are located opposite.
- This groove 70 makes it possible not only to guide towards the mouth of the user any drops of liquid which could accidentally escape through the through orifices 60, but also to make air penetrate into the container 6 by means of the user's mouth, passing through the upper end 72 of the groove 70.
- the second embodiment of the invention differs from the first mode, by the following technical characteristics: - the base 2 comprises two substantially parallel external wings 81 and 82, of oblique extension, providing between them a protected volume within which the flap 23 is capable of tilting around its end 26 secured to the base 2, and opposite the free end 27,
- the holding means for locking the cover 3 on the base 2 include hard fitting means, and sealed relative to the contents of the container, comprising a male part 83 belonging to the sealing means 16 and consisting of the end free of the tubular element 32, and a corresponding female part 84, adjusted, disposed in the outlet orifice 10 of the base 2, and consisting of a flexible skirt, - for the air intake, at least one external groove 70 is formed on the base 2, and generally extends at the intersection of the latter with a substantially radial plane; more precisely this groove 70 extends, on one side at least from the foot 9 of the conduit 8, for example from the intersection between the skirt 13 and the rest of the base 3, and on the other side on the conduit 8, up to the level of the outlet orifice 10,
- the two ends 50a and 50b of the web 5 each have a straight edge, joined with two corresponding flats, respectively formed in the base 2 and the cover 3.
- the third embodiment of the invention shown in FIG. 11 differs from the second embodiment in that at least two sets, in this case three sets, each consisting of several external grooves 70 as described above, are angularly offset with respect to each other, around the axis of the discharge duct 8.
- tamper-evident means of the plug that is to say before it is put into service, are also provided between the base 2 and the cover 3; they are not shown since they do not fall within the scope of the present invention.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Bag Frames (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0306867A FR2855815B1 (en) | 2003-06-06 | 2003-06-06 | UNLOCKABLE COVER CAP WITH ELASTIC RECALL |
PCT/FR2004/001407 WO2004110889A1 (en) | 2003-06-06 | 2004-06-07 | Stopper with unlocking lid and elastic return |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1633646A1 true EP1633646A1 (en) | 2006-03-15 |
EP1633646B1 EP1633646B1 (en) | 2007-12-12 |
Family
ID=33443193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04767273A Expired - Lifetime EP1633646B1 (en) | 2003-06-06 | 2004-06-07 | Closure having an unlockable lid with elastic return |
Country Status (8)
Country | Link |
---|---|
US (1) | US8308022B2 (en) |
EP (1) | EP1633646B1 (en) |
CN (1) | CN1826270B (en) |
AT (1) | ATE380759T1 (en) |
DE (1) | DE602004010654T2 (en) |
ES (1) | ES2298812T3 (en) |
FR (1) | FR2855815B1 (en) |
WO (1) | WO2004110889A1 (en) |
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WO2006018493A1 (en) * | 2004-07-20 | 2006-02-23 | The Zebra Company | Single-use cap |
US7712618B2 (en) | 2004-07-20 | 2010-05-11 | The Zebra Company | Container cap with locking/unlocking mechanism that propels lid to open position |
FR2873354B1 (en) * | 2004-07-20 | 2008-11-14 | Zebra Company Sa | SINGLE USE CAP |
DE602006005573D1 (en) * | 2005-10-28 | 2009-04-23 | Procter & Gamble | Dispensing closure for containers |
ATE443671T1 (en) * | 2006-02-06 | 2009-10-15 | Procter & Gamble | DISPENSING CLOSURE FOR CONTAINERS |
DE102006018527B4 (en) * | 2006-04-21 | 2014-12-11 | Kunststoffwerk Kutterer Gmbh & Co. Kg | Closure for a container |
ES2262450B1 (en) * | 2006-05-18 | 2007-09-16 | Seaplast, S.A. | "PLUG WITH FOLDING COVER FOR BOTTLES AND SIMILAR EQUIPPED WITH AN AUTOMATIC LID OPENING SYSTEM THAT INCLUDES AN IMPROVED BUTTON." |
ES2262449B1 (en) | 2006-05-18 | 2007-09-16 | Seaplast, S.A. | "PLUG WITH FLIP COVER FOR BOTTLES AND SIMILAR EQUIPPED WITH AN AUTOMATIC LID OPENING SYSTEM". |
JP4736133B2 (en) * | 2006-12-12 | 2011-07-27 | サーモス株式会社 | Beverage container closure |
ES2406084T3 (en) * | 2007-01-23 | 2013-06-05 | Aptar Freyung Gmbh | Closing device for a container |
PL2250102T3 (en) * | 2008-02-14 | 2015-01-30 | Creanova Universal Closures Ltd | Closure with an external hinge |
KR200453141Y1 (en) | 2008-11-25 | 2011-04-08 | 윤기문 | Cover of water bottle with overspill preventing function |
KR200453621Y1 (en) | 2009-02-27 | 2011-05-16 | 윤기문 | Cover of water bottle with leakage preventing function |
WO2010134931A1 (en) * | 2009-05-19 | 2010-11-25 | Portola Packaging, Inc. | Dispensing closure with removable membrane |
BRPI0904284A2 (en) * | 2009-10-30 | 2011-06-28 | Fechamentos Inteligentes Desenvolvimento De Embalagens Ltda | safety lock with lock, and safety lock fastening system |
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-
2003
- 2003-06-06 FR FR0306867A patent/FR2855815B1/en not_active Expired - Fee Related
-
2004
- 2004-06-07 ES ES04767273T patent/ES2298812T3/en not_active Expired - Lifetime
- 2004-06-07 CN CN2004800209632A patent/CN1826270B/en not_active Expired - Fee Related
- 2004-06-07 US US10/559,456 patent/US8308022B2/en not_active Expired - Fee Related
- 2004-06-07 EP EP04767273A patent/EP1633646B1/en not_active Expired - Lifetime
- 2004-06-07 WO PCT/FR2004/001407 patent/WO2004110889A1/en active IP Right Grant
- 2004-06-07 AT AT04767273T patent/ATE380759T1/en not_active IP Right Cessation
- 2004-06-07 DE DE602004010654T patent/DE602004010654T2/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO2004110889A1 * |
Also Published As
Publication number | Publication date |
---|---|
ATE380759T1 (en) | 2007-12-15 |
DE602004010654D1 (en) | 2008-01-24 |
CN1826270B (en) | 2010-04-28 |
DE602004010654T2 (en) | 2008-12-11 |
WO2004110889A1 (en) | 2004-12-23 |
EP1633646B1 (en) | 2007-12-12 |
FR2855815A1 (en) | 2004-12-10 |
CN1826270A (en) | 2006-08-30 |
ES2298812T3 (en) | 2008-05-16 |
US20070000955A1 (en) | 2007-01-04 |
FR2855815B1 (en) | 2006-03-17 |
US8308022B2 (en) | 2012-11-13 |
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