• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Folding stopper for containers, provided for containers, comprising a lower ring provided to be attached to the neck of the container and an upper cap provided internally with a thread intended to be coupled with the threaded outer portion of the container opening. The lower ring and the upper plug are hinged by a hinged portion (4) expandable in a direction perpendicular to the direction of rotation of the upper plug (2), such that in an action of rotation of the upper plug with respect to the lower ring corresponding to an opening operation, the hinged portion (4) extends a predetermined length while in a closing operation the hinged portion (4) retracts. One end of the hinged portion has a hinge connection linked to the upper plug such that the plug is capable of being folded with respect to the hinged portion (4), and the lower ring (1) having a diameter such that it can rotate freely on the outer surface of the neck of the container (100). (Machine-translation by Google Translate, not legally binding)
    公开号:ES2712094A1
    申请号:ES201830572
    申请日:2018-06-12
    公开日:2019-05-09
    发明作者:Sanchez Jose Francisco Gonzalez
    申请人:Sanchez Jose Francisco Gonzalez；
    IPC主号:
    专利说明:

    [0001]
    [0002] Folding cap for packaging
    [0003]
    [0004]
    [0005]
    [0006] The purpose of the present application is to register a collapsible container cap.
    [0007]
    [0008] The invention is in the field of closures applicable to bottles and similar containers, especially bottles and plastic containers for packaged products.
    [0009]
    [0010] More specifically, the invention proposes the development of a hinged lid for containers, in particular intended for containers having an opening in a neck provided with a threaded outer portion, comprising a lower ring intended to be coupled to the neck of the container and an upper cap provided internally of a thread intended to be coupled with the threaded outer portion of the container opening, wherein a hinge-like region capable of extending and retracting is provided for the threading / unscrewing of the plug.
    [0011]
    [0012] In this type of collapsible caps it allows the consumer to open and close the stopper without having to remove it from the bottle. These plugs are used mainly, but not exclusively, in plastic bottles of any size that contain a drink, such as, for example, mineral water.
    [0013]
    [0014]
    [0015]
    [0016] In the packaging sector, it is well known for many years the use of plugs made of plastic material provided with a threaded inner thread in a thread formed in the neck of a container to keep the inner contents watertight, for example, in the case of a bottle of the type used for the bottling of liquids, such as mineral water or the like.
    [0017]
    [0018] Although this system, which has been used for years, is practical for the user and economical for manufacturers, it is not so attractive from an environmental point of view since the user sometimes disposes of the body of the bottle independent of the stopper, which can cause the non-recycling of the stopper, generating a non-degradable waste.
    [0019]
    [0020] On the other hand, the applicant is the owner of several patents related to protective systems where a top cover and a lower ring provided to be immovably fixed in a container are provided, the upper and lower ring being joined by a system of hinge where there is a turning point.
    [0021]
    [0022] In addition, the applicant is currently unaware of an invention that has all the features described in this specification, there being therefore a need for a plug assembly for packaging that is environmentally friendly and easy to use by the user.
    [0023]
    [0024]
    [0025]
    [0026] The present invention has been developed in order to provide a collapsible container stopper that is configured as a novelty within the field of application and solves the aforementioned drawbacks, also providing other additional advantages that will be evident from the description that it is accompanied below.
    [0027]
    [0028] It is therefore an object of the present invention to provide a collapsible stopper for containers, in particular intended for containers having an opening in a neck provided with a threaded outer portion, comprising a lower ring provided for coupling to the neck of the container and a stopper upper part provided internally with a thread intended to be coupled with the threaded outer portion of the container opening.
    [0029]
    [0030] In particular, the invention is characterized in that the lower ring and the upper cap are hinged together by means of an expandable hinged portion in a direction perpendicular to the direction of rotation of the cap, so that in an action of rotation of the upper plug with respect to the lower ring corresponding to an opening operation, the hinged portion extends a predetermined length (or height) while in a closing operation the hinged portion retracts, wherein one end of the hinged portion it has a hinge joint linked to the upper plug such that the plug is liable to fall down with respect to the hinged portion, and in which the lower ring it has a diameter such that it is capable of freely rotating on the outer surface of the neck of the container.
    [0031]
    [0032] It should be mentioned that the total length of the hinged portion, when in an expanded or unfolded condition, is equal to or greater than the length or height of the threaded section of the container neck, in order to ensure the correct opening of the upper cap and facilitate the access to interior content.
    [0033]
    [0034] Thanks to these characteristics, a folding cap arrangement is obtained in which it is possible to avoid individually disposing a plug of the threaded type, for example, those usually used in bottles for packaging liquids, such as water, since it allows to open and closing the stopper of a bottle by means of a conventional threaded system in such a way that it is possible to keep the cap integral with the container in a closed or open position. This result is obtained thanks to the fact that the lower ring can rotate integral with the upper plug and the hinged portion has the ability to unfold or retract according to the opening or closing action, respectively.
    [0035]
    [0036] Another advantageous aspect of this stopper is the fact that it is not necessary to screw the stopper in the bottle to jointly recycle the bottle together with the stopper, which facilitates the task of handling recycled material in a waste treatment plant .
    [0037]
    [0038] According to another aspect of the invention, the hinged portion comprises an extension provided with a plurality of fold lines defining folding portions, one end of the extension being attached to the lower ring and the end opposite the upper plug.
    [0039]
    [0040] Advantageously, one of the collapsible portions has a lower thickness with respect to the rest of folding portions, so that it facilitates the possibility of flexing.
    [0041]
    [0042] In a preferred embodiment, the hinged cap may comprise two extensions spaced apart and parallel to each other.
    [0043]
    [0044] Additionally, the hinged cap may include tamper-evident sealing means, in such a way as to allow the user to know in advance whether the container has been improperly handled.
    [0045] In a preferable embodiment, the tamper-evident seal means comprises at least one bridge having at least one of its ends weak breaking points, one end of the bridge being coupled to an upper region of the hinged portion connected to the stopper and one end opposite coupled to a lower region of the hinged portion facing the upper region linked to the lower ring.
    [0046]
    [0047] In a realization alternative, the inviolability sealing means comprises a pair of bridges, each bridge being adjacent to an extension forming the hinged portion, in which each bridge has at least one of its ends weak break points, one end of the bridge coupled to an upper region of the hinged portion linked to the stopper and an opposite end coupled to a lower region of the hinged portion facing the upper region linked to the lower ring.
    [0048]
    [0049] Additionally, a stop means configured to limit the folding movement of the upper plug with respect to the hinged portion may be provided, such that the lower ring and the top plug are aligned with each other at an angle of 180 degrees.
    [0050]
    [0051] Preferably, the stop means comprises a projection protruding perpendicularly outwardly from an upper region of the hinged portion, intended to come into contact with a recess present in the upper plug.
    [0052]
    [0053] The recess has a smooth surface dimensionally complementary with a smooth surface present in the projection.
    [0054]
    [0055] Advantageously, the collapsible stopper is made of a single piece of injectable plastic material, which facilitates the manufacturing process and therefore allows cost reduction.
    [0056]
    [0057] In a preferred embodiment, the outer surface of the lower ring has a plurality of slits disposed along the perimeter.
    [0058]
    [0059] In an alternative embodiment of the invention, the lower ring can include a series of breaking points arranged transversely along the height thereof, which allow easy removal of the package cap assembly. This may be appropriate when the material used in the manufacture of material is made of a biodegradable material.
    [0060] Mention that in certain cases, the user is asked to separate the cap from the bottle, so this provision allows it to be done in a simple and practical way.
    [0061]
    [0062] According to another feature of the invention, the cap may comprise a clipping means (locking means) that has a male part insertable into a female part such that holds the upper lid on the lower ring in a closed position.
    [0063]
    [0064] In an alternative embodiment of the invention, the hinged portion comprises an extension formed from a curved path laminar body in a rest condition with flexible properties.
    [0065]
    [0066] Additionally or alternatively to the sealing means described above, the tamper-evident sealing means may comprise at least one bridge region located in the upper or lower ring cap and a protrusion attached to the bridge region by means of at least one point. weak of break, located in the lower ring or upper plug.
    [0067]
    [0068] According to another aspect of the invention, the hinged portion has two pivot points for effecting a relative angular movement of the upper cover with respect to the container, one of them being located in a lower region and in an upper region of the hinged portion, which allows to place the top cap in a way that does not bother a user in the case that you want to consume a product directly from the container, that is, allows an opening angle greater than 270 degrees. Thus, the upper lid is prevented from acting as an obstacle with the user's face during the action of drinking directly from the container.
    [0069]
    [0070] Other characteristics and advantages of the hinged cap object of the present invention will be apparent from the description of a preferred embodiment, but not exclusive, which is illustrated by way of non-limiting example in the accompanying drawings, in which:
    [0071]
    [0072]
    [0073]
    [0074] Figure 1.- It is a perspective view of an embodiment of a hinged cap according to the present invention;
    [0075] Figure 2.- It is a plan view of the hinged cap according to the invention; Figure 3.- It is a perspective view of a package that includes the plug of the invention in a closing position;
    [0076] Figure 4 is a perspective view of a package that includes the cap of the invention in an intermediate position;
    [0077] Figure 5.- It is a perspective view of a package that includes the cap of the invention in an open position, ready for the extraction of the product housed in the package;
    [0078] Figure 6.- It is a perspective detail view showing a means of tamper evident seal after its breakage;
    [0079] Figure 7.- It is a perspective view of a second embodiment of the hinged cap of the invention in a closed condition;
    [0080] Figure 8.- It is a perspective view of the second embodiment shown in Figure 7 in an intermediate or partially open condition mounted on a container;
    [0081] Figure 9.- It is a perspective view of a third embodiment of the hinged cap of the invention in a closed condition;
    [0082] Figure 10.- It is a perspective view of the third embodiment shown in Figure 9 in an intermediate or partially open condition, being mounted in a container;
    [0083] Figure 11.- It is a perspective view of a fourth embodiment of the hinged cap of the invention in a closed condition;
    [0084] Figure 12.- It is a perspective view of the fourth embodiment shown in Figure 11, in a partially open condition;
    [0085] Figure 13.- It is a perspective view of an embodiment of the hinged cap provided with another guarantee seal system, which includes an enlarged detail view;
    [0086] Figure 14.- It is a perspective view of another embodiment of the hinged cap of the invention in which the lower ring is separable from the container;
    [0087] Figure 15.- Is an elevational view of an embodiment of the hinged cap according to the invention in an open position;
    [0088] Figure 16.- It is a perspective view of the embodiment of Figure 13 with blocking means provided to fix the upper plug, including an increased detail view;
    [0089] Figure 17.- It is a perspective view of a plug embodiment of the invention that incorporates a locking system;
    [0090] Figure 18.- Is an elevational view of the cap shown in Figure 17 that includes an enlarged detail view; Y
    [0091] Figure 19.- It is a sequential view of a process of opening a hinged cap according to the present invention.
    [0092]
    [0093] In view of the aforementioned figures and, in accordance with the numeration adopted, one can observe in them an example of a preferred embodiment of the invention, which comprises the parts and elements that are indicated and described in detail below.
    [0094]
    [0095] According to one embodiment, a collapsible stopper is described for containers made of suitable injectable plastic material, such as, for example, polystyrene, polypropylene, polyethylene, polypropylene copolymers, etc., or a mixture thereof, in particular intended for containers that they present an opening in a neck provided with a threaded outer portion.
    [0096]
    [0097] Mention that the terms related to the positioning or orientation of the parts, such as "upper" and "lower" are based on a position such that a container is placed on a horizontal surface on a vertical axis.
    [0098]
    [0099] With reference to figures 1 to 3, this cap essentially comprises a body made of a single piece that is defined by a lower ring (1) intended to be coupled to the neck of the container (100) and a top cap (2) formed by a cylindrical and hollow part internally provided with a thread (3) in its side wall, being provided to engage the threaded outer portion (101) present in the area of the opening (102) of the container (100).
    [0100]
    [0101] The lower ring (1) and the upper plug (2) are articulated to each other, by means of a hinged portion (4) capable of expanding in a direction perpendicular to the direction of rotation of the upper plug (2), which will be more detailed. ahead.
    [0102]
    [0103] In this way, and referring now to Figure 19, in a rotational action of the upper plug (2) with respect to the lower ring (1) corresponding to an opening operation, the hinged portion (4) extends a predetermined length while in a closing operation the hinged portion is retracted, in which one end of the hinged portion (4) has a hinge connection linked to the upper plug such that the plug is liable to fall with respect to the hinged portion (4). ), and in which the lower ring it has a diameter such that it is capable of freely rotating on the outer surface of the neck of the container.
    [0104]
    [0105] In particular, the hinged portion (4) comprises a pair of extensions (40) spaced apart and parallel to each other, each of them being provided with a plurality of fold lines (41) defining collapsible portions (42), one end being of each extension (40) attached to the lower ring (1) and the opposite end to the upper cap (2).
    [0106]
    [0107] One of the folding portions (42), in particular one arranged in a centered manner, has a lower thickness with respect to the rest of folding portions (42), in such a way that its flexion is facilitated.
    [0108]
    [0109] In order to guarantee the user that the package has not been previously handled, the cap includes a means of tamper-proof sealing.
    [0110] The tamper-evident seal means comprises a pair of bridges (5) arranged at two diametrically spaced points, having at least one of its ends weak breaking points, one end of each bridge (5) being coupled to an upper region ( 43) of the hinged portion connected to the upper plug (2) and an opposite end coupled to a lower region (44) of the hinged portion facing the upper region associated with the lower ring (1). Each of the bridges (5) is constituted by an elongate body with a rectangular cross section, although it will be evident to a person skilled in the art that it can have any other suitable geometry.
    [0111]
    [0112] Each bridge (5) is adjacent to an extension that forms the hinged portion (4), in which each bridge has at least one of its ends weak breaking points, one end of the bridge being coupled to an upper region of the portion hinged linked to the upper plug (2) and an opposite end coupled to the lower region (44) of the hinged portion (4) facing the upper region linked to the lower ring (1).
    [0113]
    [0114] Additionally, a stop means configured to limit the downward movement of the upper plug with respect to the hinged portion is provided. In this case, the stop means comprises a projection (6) protruding perpendicularly outwardly from an upper region of the hinged portion (4), provided to come into contact with a recess (7) present in the upper plug (2) , having the recess (7) has a smooth surface dimensionally complementary with a smooth surface present in the projection (6).
    [0115] So that the hinged cap is not an obstacle during the pouring of the product contained inside the container (100), the hinged portion (4) has two turning points (45, 46) to effect a double relative angular movement of the upper cap (2) with respect to the container, one of which is located in a lower region (44) and in an upper region (43) of the hinged portion (4).
    [0116]
    [0117] To ensure that the lower ring (1) is adequately held to the neck of the container, the lower ring (1) comprises a plurality of flexible flanges (8) which are arranged perimetrally on the inner wall.
    [0118]
    [0119] In figures 7 and 8 another embodiment of a plug according to the present invention is shown, in which the same parts have the same numerical references as in the embodiment shown in figures 1 to 3.
    [0120]
    [0121] In this other embodiment, the hinged portion (4) that joins the upper plug (2) and the lower ring (1) is essentially constituted by a single extension (40 ') of greater width, which has a plurality of folding portions of shape rectangular.
    [0122]
    [0123] In addition, like the outer surface of the upper plug, the outer surface of the lower ring (1) has a plurality of slits (10) arranged along the perimeter.
    [0124]
    [0125] In figures 9 and 10, another embodiment of a hinged cap according to the invention is shown, in which the same parts or common elements have the same numerical references as in the embodiment shown in figures 1 to 3.
    [0126]
    [0127] In this embodiment as in the one shown above, the outer surface of the lower ring (1) has a plurality of slits (10) arranged along the perimeter of this.
    [0128]
    [0129] As can be seen, the hinged portion (4) comprises an extension (40 ") formed from a curved path laminar body in a resting condition with flexible properties. The total length of the curved path is equal to or greater than the height of the neck of the container to ensure that the plug can be folded down in an open condition.
    [0130] Figures 11 and 12 show a fourth embodiment of the hinged cap of the invention, in which the same common parts have the same numerical references. In this embodiment, the folding action of the extensions (40) is carried out to the outside, as can be seen more clearly in figure 12.
    [0131]
    [0132] As can be seen in FIG. 13, another embodiment of an additional collapsible plug that differs from the previous ones has been represented, essentially by the provision of a means of guarantee seal that presents a pair of games, each consisting of a part male (9) which is insertable into a female part (12) such that it holds the upper lid (2) in the lower ring in a closed position.
    [0133]
    [0134] In an alternative embodiment shown in Figure 14, there is a possibility that the lower ring (1) includes a weakened break zone (11) (formed by a region with reduced cross section) arranged transversely along the height thereof that facilitate the breaking action of the lower ring (1). In such figure 14 the lower ring (1) once broken by the weakened breaking zone (11) has been represented in discontinuous lines.
    [0135]
    [0136] In figures 15 and 16 another embodiment of the hinged cap is shown in which the hinged portion (4) also has two turning points (45, 46) to effect a double relative angular movement of the upper cap with respect to the container, one of the turning points located in a lower region and a second turning point is located in an upper region of the hinged portion (4).
    [0137]
    [0138] With particular reference to FIG. 16, it is also possible to see the arrangement of locking means provided for fixing the upper plug (2) when it is in the open condition. These blocking means comprise a pair of lugs (13) located opposite each other located in the area of the hinged portion (4) that come into contact with a corresponding surface (15). At each of the turning points (45, 46) the pair of lugs (13) is available.
    [0139]
    [0140] Now, in FIGS. 17 and 18, a locking system is provided, provided to keep the upper cap closed until it is automatically screwed into the bottle in a bottling plant. It must be taken into account, that in the manufacture of the hinged cap, this is carried out by means of an injection molding process in a mold with a configuration, such that the injection stage is carried out with the upper plug and lower ring open together, due to the geometry of the hinged portion. The locking system has a perimeter flange (11) located in the lower part of the upper cap (2) insertable in a perimetric groove (21) such that holds the upper cover (2) in the lower ring (1) in a position closing.
    [0141]
    [0142] The details, shapes, dimensions and other accessory elements used in the manufacture of the hinged stopper of the invention could be conveniently replaced by others that do not depart from the scope defined by the claims that are included below.
    权利要求:
    Claims (20)
    [1]
    Folding lid for containers, in particular intended for containers having an opening in a neck provided with a threaded outer portion, comprising a lower ring intended to be coupled to the neck of the container and a top cap provided internally with a thread intended to be coupled with the external threaded portion of the opening of the container, characterized in that the lower ring and the upper plug are hinged together by means of a hinged portion (4) expandable in a direction perpendicular to the direction of rotation of the upper plug ( 2), in such a way that in a rotational action of the upper plug with respect to the lower ring corresponding to an opening operation, the hinged portion (4) extends a predetermined length while in a closing operation the hinged portion (4). ) is retracted, in which one end of the hinged portion has a hinge connection linked to the upper plug such that the plug is susceptible to It is possible to fold with respect to the hinged portion (4), and in which the lower ring (1) has a diameter such that it is capable of rotating freely on the outer surface of the neck of the container (100).
    [2]
    Folding lid for containers according to claim 1, characterized in that the hinged portion (4) comprises an extension provided with a plurality of fold lines defining folding portions, one end of the extension being attached to the lower ring and the opposite end to the top plug.
    [3]
    3. Folding lid for containers according to claim 2, characterized in that one of the collapsible portions has a lower thickness with respect to the rest of folding portions, such that it is capable of flexing.
    [4]
    4. Folding lid for containers according to any of claims 2 and 3, characterized in that it comprises two extensions spaced apart and parallel to each other.
    [5]
    5. Folding lid for containers according to any of the preceding claims, characterized in that it includes a tamper-evident sealing means.
    [6]
    6. Folding lid for containers according to claim 5, characterized in that the tamper-evident sealing means comprises at least one bridge that has at least one of its extreme weak points of breakage, one end of the bridge being coupled to an upper region of the hinged portion linked to the upper plug (2) and an opposite end coupled to a lower region of the hinged portion (4) facing the region upper bound with the lower ring (1).
    [7]
    A hinged lid for containers according to claims 4 and 5, characterized in that the tamper-evident sealing means comprises a pair of bridges, each bridge (5) being adjacent to an extension forming the hinged portion (4), wherein each bridge has at least one of its ends weak points of breakage, one end of the bridge being coupled to an upper region of the hinged portion (4) linked to the upper plug (2) and an opposite end coupled to a region bottom of the hinged portion facing the upper region linked to the lower ring.
    [8]
    A hinged lid for containers according to any one of the preceding claims, characterized in that a stop means configured for limiting the movement of the upper cap (2) with respect to the hinged portion is provided.
    [9]
    A hinged lid for containers according to claim 8, characterized in that the stop means comprises a projection projecting perpendicularly outwards from an upper region of the hinged portion, provided to come into contact with a recess present in the stopper higher.
    [10]
    10. A hinged lid for containers according to claim 9, characterized in that the recess has a smooth surface dimensionally complementary with a smooth surface present in the projection.
    [11]
    Folding lid for containers according to any of the preceding claims, characterized in that the lower ring (1) comprises a plurality of flexible flanges (8) arranged perimetrally on its inner wall.
    [12]
    12. Folding cap for containers according to any of the preceding claims, characterized in that it is made of a single piece of injectable plastic material.
    [13]
    13. Folding lid for containers according to any of the preceding claims, characterized in that the outer surface of the lower ring (1) has a plurality of grooves arranged along the perimeter.
    [14]
    14. Folding lid for containers according to any of the preceding claims, characterized in that the lower ring (1) includes break points (11) arranged transversely along the height thereof.
    [15]
    15. Folding lid for containers according to any of the preceding claims, characterized in that the lower ring (1) includes a weakened break zone.
    [16]
    16. A collapsible container cap according to any of the preceding claims, characterized in that it comprises a clipping means having a male part insertable in a female part such that holds the upper lid in the lower ring in a closed position .
    [17]
    17. Folding lid for containers according to claim 1, characterized in that the hinged portion comprises an extension formed from a laminar body of curved path in a resting condition with flexible properties.
    [18]
    18. Folding cap for containers according to claim 5, characterized in that the tamper-evident sealing means comprises at least one bridge region located in the upper or lower ring cap and a protuberance attached to the bridge region by means of at least one weak point of break, located in the lower ring (1) or upper plug (2).
    [19]
    19. Folding lid for containers according to claim 1, characterized in that the hinged portion (4) has two pivot points to effect a double relative angular movement of the upper cap with respect to the container.
    [20]
    20. The hinged lid for containers according to claim 19, characterized in that one of the pivot points is located in a lower region and a second pivot point is located in an upper region of the hinged portion (4).
    类似技术:
    公开号 | 公开日 | 专利标题
    ES2712094A1|2019-05-09|Folding cap for packaging |
    ES1232089U|2019-07-08|Closing cap for packaging |
    WO2020008092A1|2020-01-09|Closure cap for packaging
    ES2229503T3|2005-04-16|PRESSURE CLOSURE FOR SPORTS DRINKS FOR SPORTS.
    ES2248480T3|2006-03-16|CLOSURE DEVICE WITH AN EVACUATION CHANNEL IN THE FORM OF EMBUDE.
    ES2298924T3|2008-05-16|ASSEMBLY CLOSURE ASSEMBLY.
    ES2751171T3|2020-03-30|Plug for receptacles
    ES2369958T3|2011-12-09|WINTER CLOSURE.
    ES2473572T3|2014-07-07|Closing with warranty seal
    ES1236487U|2019-10-23|Closing cap with extendable container hinge |
    ES2344556T3|2010-08-31|CONTAINER TO CONTAIN.
    ES2398775T3|2013-03-21|Single-dose container for improved liquid products
    ES2324724T3|2009-08-13|MEANS OF CLOSURE.
    ES2429942B1|2014-09-10|Hygienic seal for packaging
    ES2261010B1|2007-10-01|CLOSURE DEVICE FOR LIQUID CONTAINERS.
    ES1218754U|2018-10-09|BOTTLE PLUG |
    ES2671192T3|2018-06-05|Container closure
    ES2217842T3|2004-11-01|COMBINATION OF CLOSURE PLUG AND THREADED NECK FOR BOTTLE.
    ES2805097T3|2021-02-10|Lid set for a resin container
    ES2802451B2|2021-05-25|Closing cap with extendable hinge for containers
    ES1242713U|2020-03-04|Biodegradable cap for containers and packaging provided with said cap |
    ES2706524T3|2019-03-29|Closing device with non-accessible anti-tampering means
    ES2578152T3|2016-07-21|Closure with folded tamper-proof band
    ES1279073U|2021-10-13|Screw-on closure cap for containers and a container fitted with said cap |
    ES1258444U|2020-12-15|Closing cap for containers |
    同族专利:
    公开号 | 公开日
    ES2712094B2|2019-10-17|
    WO2019238988A1|2019-12-19|
    AR115520A1|2021-01-27|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE3842443A1|1987-12-16|1989-08-10|Norbert Barein|Tamper-indicating closure|
    ES2139369T3|1995-07-01|2000-02-01|Creanova Ag|HINGE ARRANGEMENT WITH SPRING EFFECT, FOR EXAMPLE FOR SINGLE PIECE INJECTED PLASTIC CLOSURES.|
    FR2876085A1|2004-10-05|2006-04-07|Seaquist General Plastics Soc|ARTICULATED STRUCTURE FOR CONNECTING A COVER TO A RESERVOIR AND CLOSURE DEVICE FOR A RESERVOIR|
    US20060219652A1|2005-03-30|2006-10-05|Owens-Illinois Closure Inc.|Plastic closure for containers|
    EP2308772A1|2008-07-08|2011-04-13|Japan Crown Cork Co., Ltd.|Container lid of synthetic resin|
    EP3135600A1|2015-08-28|2017-03-01|Taisun Enterprise Co., Ltd.|Hinge cap|ES2802451A1|2019-07-11|2021-01-19|Sanchez Jose Francisco Gonzalez|Closing cap with extendable hinge for containers |FR2785264B1|1998-10-29|2001-01-05|Crown Cork & Seal Tech Corp|CAPPING DEVICE|
    KR101880107B1|2016-12-16|2018-07-19|성보연|Container cap easily separate collection|ES2836024B2|2019-12-23|2021-10-28|Betapack S A U|Capping device intended to be fixed on a neck of a container|
    EP3854716A1|2020-01-27|2021-07-28|Elopak GmbH|Closure device for a paper or paperboard-based package|
    法律状态:
    2019-05-09| BA2A| Patent application published|Ref document number: 2712094 Country of ref document: ES Kind code of ref document: A1 Effective date: 20190509 |
    2019-10-17| FG2A| Definitive protection|Ref document number: 2712094 Country of ref document: ES Kind code of ref document: B2 Effective date: 20191017 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201830572A|ES2712094B2|2018-06-12|2018-06-12|Folding container cap|ES201830572A| ES2712094B2|2018-06-12|2018-06-12|Folding container cap|
    PCT/ES2019/070383| WO2019238988A1|2018-06-12|2019-06-05|Collapsible cap for containers|
    ARP190101602A| AR115520A1|2018-06-12|2019-06-11|FLIP CAP FOR CONTAINERS|
    [返回顶部]