EP0937653A1 - Verschlussvorrichtung für eine Öffnung eines Behälters - Google Patents

Verschlussvorrichtung für eine Öffnung eines Behälters Download PDF

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Publication number
EP0937653A1
EP0937653A1 EP99400272A EP99400272A EP0937653A1 EP 0937653 A1 EP0937653 A1 EP 0937653A1 EP 99400272 A EP99400272 A EP 99400272A EP 99400272 A EP99400272 A EP 99400272A EP 0937653 A1 EP0937653 A1 EP 0937653A1
Authority
EP
European Patent Office
Prior art keywords
base
skirt
wall
corking
corking system
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.)
Withdrawn
Application number
EP99400272A
Other languages
English (en)
French (fr)
Inventor
Daniel Roy
Michel Luzzato
René Guerin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tetra Pak Closures France SAS
Original Assignee
Novembal SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Novembal SAS filed Critical Novembal SAS
Publication of EP0937653A1 publication Critical patent/EP0937653A1/de
Withdrawn legal-status Critical Current

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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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
    • B65D51/221—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening
    • B65D51/222—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure
    • B65D51/224—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure a major part of the inner closure being left inside the container after the opening the piercing or cutting means being integral with, or fixedly attached to, the outer closure the outer closure comprising flexible parts
    • 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
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0015—Upper closure of the 41-type
    • 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
    • B65D2251/0003—Two or more closures
    • B65D2251/0068—Lower closure
    • B65D2251/0087—Lower closure of the 47-type
    • 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
    • B65D2401/00—Tamper-indicating means

Definitions

  • the invention relates to a system for plugging an opening of a container, as well as a container comprising such a closure system.
  • This closure system is of the type comprising a base and a stopper removable intended to be screwed or unscrewed on the base.
  • the base comprises a first part having means for closing off the opening, made inactive after the first opening and comprising a wall basic.
  • the base also includes a second part having a threaded neck on its external face and a rigid attachment part to the container.
  • the cap has a transverse wall and a side skirt, threaded on its internal face and intended to cooperate with the neck of the base for screwing and unscrewing the cap.
  • Means for perforating and cutting the base wall of the base are adjoining the transverse wall.
  • closure systems are used in particular on containers, for example example in the form of a brick, with a flat wall at the top.
  • These containers are generally made of a combination of materials plastic, cardboard and aluminum, while the sealing system is in plastic material.
  • the opening of the container is closed by a wall, for example aluminum, also sealed on the edges of the opening.
  • This wall is removed at the time of the first opening using means perforation and cutting.
  • the invention therefore aims to overcome the drawbacks of the prior art.
  • An objective of the invention is to propose an easily plugging system suitable for anyone, including the elderly and children.
  • Another object of the invention is to allow good flow quality, and a good seal after filling.
  • Another objective of the invention is to allow little manufacturing complex closure system as well as its simple installation on the container, for minimum cost.
  • the invention provides a closure system of the aforementioned type, in which the transverse wall is connected to the side skirt by a membrane deformable annular, allowing axial sliding of the transverse wall with respect to the side skirt; the base wall being intended to be cut by the perforating and cutting means, during the unscrewing the cap.
  • the sealing means further include retaining means associated with the base wall, intended to cooperate with additional means of retaining the cap so that, once the cut base wall, this remains associated with the plug.
  • the means of retaining the base as well as the complementary means of retaining the plug thus allow a snap-fastening of the sealing means in the cap.
  • closure means are not likely to fall to the bottom of the container and also remain in place after filling.
  • the retaining means comprise at least a protrusion and can be arranged circumferentially.
  • These retaining means belong to a side wall forming a skirt adjoining the base wall of the base.
  • the retaining means are for example arranged towards the free edge of the wall side forming skirt.
  • the base wall is associated with the second part of the base by means of frangible bridges.
  • the complementary retaining means comprise at least one projection, and can be arranged circumferentially.
  • a sheet, forming a cover, of a material which changes little in air and allows a seal is rigidly fixed to the base wall, on the side opposite the threaded neck.
  • This sheet forming a cover can be attached and rigidly fixed to the container or may be an integral part of the container.
  • the foil forming a seal results from cutting cardboard and plastic during the manufacture of the container.
  • the means of perforation and cutouts include a support skirt adjoining the transverse wall.
  • This support skirt extends substantially in the same direction as the skirt lateral.
  • It includes knife means substantially aligned with the skirt support and adjoining the free edge thereof.
  • the knife-forming means are at minus a tooth.
  • the knife means are substantially continuous and circular.
  • the system closure In order to contribute to the seal between the plug and the base, the system closure includes an annular lip.
  • the stopper includes an annular lip in the area of connection between the side skirt and the deformable annular membrane. This annular lip is intended to cooperate with the threaded neck of the base.
  • they are of the type comprising a first element associated with the cap, for example by frangible bridges or the like, this first element being intended to cooperate with a second element associated with the base.
  • the means forming a witness comprise a cap part detachably associated with the base and covering the at least partially the plug.
  • the cap portion includes a bottom wall disposed facing the transverse wall and comprising gripping means; and a wall of contour at least partially surrounding the side wall.
  • the invention relates to a container of the type comprising a portion intended to form an opening and comprising the system of plugging which has just been defined, the fixing part of the base being fixed rigidly at the edge of the portion.
  • the part of the container comprising the portion is substantially flat.
  • At least this part is made of plastic, cardboard and aluminum.
  • the portion comprising only one aluminum part.
  • the base wall of the base is rigidly fixed to said aluminum part.
  • Figure 1 shows a schematic view in longitudinal section of the system closure of the invention.
  • Figure 1 is made up of two parts, left and right, representing two variants of the closure system.
  • the part left partially represents the position of the plug relative to the base before perforation.
  • the right part partially represents the position of the plug relative to the base after the perforation.
  • Figure 2 shows a partial schematic view from below of the plugging according to the embodiment of the right part of FIG. 1, according to arrow II.
  • FIG. 3 represents a schematic perspective view of a mode of realization of the plug of the invention.
  • FIG. 4 is a partial schematic view in longitudinal section, representing an embodiment of a closure system attached to a reluctant.
  • Figures 5 and 6 show two schematic views, respectively in longitudinal and top section of another embodiment of the capping.
  • the closure system 1 includes a base 2 and a plug 3, adapted to cooperate with each other by screwing and unscrewing plug 3, on base 2.
  • the closure system 1, that is to say the base 2 and the plug 3, is made of plastic, such as by example of high density polyethylene.
  • the base 2 has a first part 4 and a second part 5.
  • the first part 4 comprises a base wall 6 of substantially contour circular.
  • the base wall 6 is delimited circumferentially by a side wall forming a skirt 7 projecting from one side of the base wall 6.
  • the base wall 6 On the side opposite to the skirt wall 7, the base wall 6 comprises a circular groove 8 located towards its edge.
  • the base wall 6 comprises a groove 9, in the form of a disc, and of depth substantially equal to that of the circular groove 8.
  • the depth of the groove 9 and that of the circular groove 8 are each about half the thickness total of the base wall 6.
  • the groove 9 is located in the central part of the base wall 6, and at a distance from the circular groove 8, both being formed on opposite faces of the base wall 6.
  • the second part 5 of the base 2 comprises a neck 10 threaded on its face external 10a, and a rigid fixing part 11 to the container.
  • the second part 5 surrounds the first part 4 and is associated therewith by means frangible bridges 12.
  • parts 4 and 5 could be associated between them by means of a frangible membrane.
  • the neck 10 extends from the fixing part 11, on the same side as the wall side forming skirt 7 and in the same direction D.
  • neck 10 and the skirt wall 7 are located opposite one on the other and nearby, being separated by frangible bridges 12.
  • the internal face 10b of the neck 10 is opposite the external face 7c of the wall forming a skirt 7.
  • the base wall 6 is substantially coplanar with the part of fixing 11.
  • the fixing part 11 has the shape of a ring, carrying, on the side of its inner edge 11a, the threaded neck 10.
  • the fixing part 11 could have a shape of sleeve of substantially square or rectangular section or any other form.
  • the frangible bridges 12 are attached to this inner edge 11a.
  • the fixing part 11 comprises, from the opposite side to the neck 10, an annular central groove 11b.
  • This annular central groove 11b is thus on the same side as the circular groove 8.
  • the internal face 10b of the neck 10 is inclined towards the free edge 10c -located opposite side to the fixing part 11- of the neck 10.
  • the external face 10a of the neck 10 extends substantially perpendicular to the plane of the fixing part 11, substantially parallel to direction D of the skirt wall 7.
  • the fixing part 11 is extended from its outer edge 11c, that is to say on the side opposite the inner edge 11a, by a circular wall 13, extending in the same direction D and on the same side as the neck 10.
  • this circular wall 13 is adapted to cooperate with a ring 22 associated with the plug 3, as will be seen later.
  • Retaining means 7 ' are arranged on the external face 7c of the wall side forming a skirt 7 towards its free edge 7a, on the side opposite to the base wall 6.
  • These retaining means 7 ' are in the form of a projection substantially continuous circular, extending circumferentially around from the free edge 7a and directed in a direction substantially perpendicular to that of the side wall forming a skirt 7.
  • the plug 3 comprises a side skirt 14, threaded on at least part of its internal face 14a.
  • This side skirt 14 is intended to cooperate by means of its threaded portion 14 'with the thread of the neck 10 of the base 2, for screwing or unscrew the plug 3 on the base 2.
  • the side skirt 14 has a thread on the part 14 ' representing half of its height - counted in the general direction D of the side skirt 14- from its free edge 14b.
  • the plug 3 also has a transverse wall 15 of outline substantially circular.
  • FIGS. 1 to 4 it is substantially planar, while in the variant of Figures 5 and 6, it has a central shoulder 15 ' having a concavity turned towards the outside of the plug 3.
  • the transverse wall 15 is delimited circumferentially by means of punching and cutting 16.
  • These perforation and cutting means 16 comprise a skirt of support 17, of substantially cylindrical shape, projecting from one side of the transverse wall 15 and extending in a direction D substantially perpendicular to said transverse wall 15.
  • the holding skirt 17 and the side skirt 14 extend along the same direction D, the holding skirt 17 extending inside the side skirt 14.
  • the retaining skirt 17 is extended, from its free edge 17a, by means forming a knife 18.
  • the knife means 18 is are in the form of teeth, spaced from one another and in number of four in the variant shown. This number is of course not limiting.
  • the teeth 18 have a substantially trapezoidal shape with two first and second inclined edges 18a, 18b and two parallel edges 18c, 18d.
  • the edge 18d is substantially coincident with the free edge 17a of the skirt of holding 17.
  • the first inclined edge 18a is slightly inclined by a few degrees from direction D and the second inclined edge 18b has an angle of around 45 ° to direction D.
  • the first inclined edge 18a is located so that it is the first edge to enter in contact with the surface to be cut when unscrewing the plug 3 by compared to base 2.
  • the knife means 18 are substantially continuous and circular.
  • Additional retaining means 17 ′ are arranged on the internal face 17c from the holding skirt 17 towards its free edge 17a, from which extend the knife means 18.
  • the additional retaining means 17 'could also be arranged on the knife means 18.
  • These additional retaining means 17 ' are in the form of substantially straight protrusions. These projections 17 'extend substantially parallel to the free edge 17a and are spaced from each other (see figure 3).
  • the protrusions 17 ' are directed in a substantially perpendicular direction to that of the holding skirt 17.
  • the holding skirt 17 is associated with the internal face 14a of the side skirt 14 by means of a deformable annular membrane 19.
  • the deformable annular membrane 19 is made of a more flexible material than that of plug 3 and base 2.
  • first edge 19a delimiting the large base of the trunk of cone and a second edge 19b delimiting the small base of the truncated cone.
  • the first edge 19a is adjacent to the internal face 14a of the side skirt 14, while the second edge 19b is attached to the external face 17b of the skirt holding 17.
  • the plug 3 is made in one piece.
  • the first edge 19a is more precisely adjoining the central part 14d of the internal face 14a of the side skirt 14, that is to say at the limit between the part threaded 14 'and the unthreaded part.
  • the second edge 19b is located towards the transverse wall 15.
  • the plug 3 further comprises an annular lip 20 in the area of connection 19 'between the side skirt 14 and the annular membrane 19.
  • This annular lip 20 is substantially adjacent to the first edge 19a of the side of the threaded portion 14 'of the side skirt 14. It is also made of a deformable material.
  • annular lip 20 extends in an inclined manner relative to the direction D, and is directed towards the center of the plug 3, towards the free edge 14b.
  • the annular lip 20 is intended to rest on the free edge 10c of the neck 10 of the base, when the plug 3 is screwed onto the base 2.
  • the external face of the lateral skirt 14 has G-shaped flutes or equivalent reliefs, intended to facilitate screwing or unscrewing the cap 3.
  • the plug 3 comprises a ring 22, associated by frangible bridges 23 or the like, at the free edge 14b of the side skirt 14, on the side of its face external.
  • This ring 22 is of the mortise type, adapted to forcibly receive the extreme part free 13a of the circular wall 13.
  • the ring 22 comprises a blind central channel 22a having an opening 22b extending substantially in the plane comprising the edge free 14b.
  • the channel 22a has an interior shape substantially complementary to the free end 13a of the circular wall 13.
  • Figures 5 and 6 relate to another embodiment of the means forming witness of first opening 21.
  • control means 21 comprise a cap part 27, covering at least partially the plug 3 and adjoining the base 2, while being removable from it.
  • the cap portion 27 has a transverse covering wall 28 and a side wall 29.
  • the covering wall 28 extends substantially parallel and opposite from the transverse wall 15 and protrudes on either side of the edge 14c of the skirt lateral 14.
  • the covering wall 28 is attached by two opposite edges 28c, 28d to the side wall 29.
  • the side wall 29 has two facing portions 29 ′, 29 ′′, surrounding for part of the side skirt 14.
  • the side wall 29 could have a substantially rectangular or cylindrical cross section surrounding the side skirt 14.
  • Each portion 29 ′, 29 ′′ of the side wall 29 has a height -counted in the direction D- such that its free edge 29a can come into contact with the edge 11 'of the fixing part 11 which is adjacent to the outer edge 11c and at pass 10.
  • edges 29a are connected to the fixing wall 11 on the one hand, as regards the portion 29 ′, by frangible zones 30, such as bridges, and on the other hand, in the case of the 29 "portion, by means of rigid but removable association 31.
  • the association means 31 comprise two hooks 31a, 31b adapted to snap together ( Figure 5).
  • the hook 31a is an integral part of the free edge 29a and is directed towards the outside, that is to say on the side opposite to the closure system 1.
  • the hook 31b is attached to the edge 11 '. It has two portions of wall 32, 33, perpendicular to one another.
  • the portion 32 extends in the direction D from the edge 11 ', that is to say substantially parallel to the general direction of the side wall 29.
  • portion 33 extends in the direction of the closure system 1.
  • the dimensions of the portions 32 and 33 are chosen so that the hook 31a can snap into the hook 31b, by cooperation between the hook 31a and portion 33.
  • the cover wall 28 has a general rectangular shape, having two long sides 28a and 28b and two small sides sides 28c and 28d.
  • the side 28c is located on the side of the frangible bridges 30 while the side 28d is located on the side of the fixing means 31.
  • the covering wall 28 generally extends centrally by with respect to the closure system 1.
  • the large side 28b is extended by a gripping tab 34 of shape general rounded triangular.
  • This tab 34 allows the user to grasp the covering wall 28 of so as to tear the frangible bridges 30, then to separate the means of association 31.
  • the deformable annular membrane 19 allows axial sliding driven by simple manual pressure, perforation means and cutting 16 relative to the side skirt 14.
  • the penetration only takes place on part of the transverse wall 15.
  • the deformable membrane 19 and the means of perforation and cutout 16 would only be arranged on part of the transverse wall 15 and not on its periphery, as is the case in the present modes of production.
  • FIG. 1 The left part of figure 1, as well as figures 3, 5 and 6, represent the position - called upper position - of the perforation and cutting means 16 relative to the side skirt 14, before the insertion of the perforation means and cutting 16.
  • the transverse wall 15 extends at a level slightly lower (in FIG. 1) than the plane P defined by the edge 14c of the skirt lateral 14, located on the side opposite the free edge 14b. Thus, the edge 14c exceeds the transverse wall 15.
  • This difference in height is of the order of the thickness of the transverse wall 15.
  • knife means 18 protrude substantially by the same height, the free edge 14b of the side skirt 14.
  • the second edge 19b of the membrane deformable 19 is closer to the plane P than is the first edge 19a.
  • the right part of figure 1 represents the position - called low position - of perforation and cutting means 16 relative to the side skirt 14, after pressing - i.e. the relative axial displacement in the direction D- means for perforation and cutting 16.
  • the transverse wall 15 is distant from the plane P and is located substantially towards the central part 14d of the side skirt 14.
  • the second edge 19b of the deformable membrane 19 is more distant of plane P than is the first edge 19a.
  • the free edge 10c of the neck 10, as well as the free edge 7a of the wall side forming skirt 7 are located substantially in the central part 14d of the side skirt 14.
  • the holding skirt 17 extends between the neck 10 and the wall forming the skirt 7, the free edge of the knife-forming means 18 facing frangible bridges 12.
  • the retaining means 7 ' and the complementary retaining means 17 ' are in abutment against each other, which allows to retain the first part 4 of the base 2, inside the punching and cutting means 16.
  • This container R comprises at least one flat part 24, made for example of plastic, cardboard and aluminum.
  • It may for example be a container in the form of a brick.
  • the flat part 24 comprises a portion 25 intended to form the opening of the container R.
  • this portion 25 is of contour substantially circular, so as to form a circular opening.
  • the opening is substantially square or rectangular or other.
  • the portion 25 comprises an aluminum piece.
  • This piece of aluminum can be either attached or integrated into the flat part 24, after local removal of the cardboard part and / or the plastic material at portion 25, if applicable.
  • the base 2 of the closure system 1 is fixed to the flat part 24.
  • the base wall 6 is rigidly fixed, for example by gluing or sealing, using aluminum 25.
  • the frangible bridges 12 are also opposite the portion 25.
  • the fixing part 11 is rigidly fixed, for example by gluing, -sensibly at the same time as the base wall 6- and sealingly edge 26 delimiting the portion 25.
  • the portion 25 could be closed with tightly, directly through the base wall 6.
  • the wall basic 6 would be associated with the second part 5 not by bridges frangible but by a sealed and frangible annular wall in particular by the teeth 18.
  • the plug 3 is previously screwed onto the base 2.
  • the frangible bridges 12 are completely broken, the first part 4 of the base 2 is then separated from the second part 5. By elsewhere, the piece of aluminum is cut and remains attached to the base wall 6.
  • first part 4 - namely, the base wall 6 to which the piece of aluminum 25, as well as the skirt wall 7- remains snapped into the holding skirt 17 by blocking the retaining means 7 'with the additional retaining means 17 '.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP99400272A 1998-02-24 1999-02-05 Verschlussvorrichtung für eine Öffnung eines Behälters Withdrawn EP0937653A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9802216 1998-02-24
FR9802216A FR2775257B1 (fr) 1998-02-24 1998-02-24 Systeme de bouchage d'une ouverture d'un recipient

Publications (1)

Publication Number Publication Date
EP0937653A1 true EP0937653A1 (de) 1999-08-25

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ID=9523299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99400272A Withdrawn EP0937653A1 (de) 1998-02-24 1999-02-05 Verschlussvorrichtung für eine Öffnung eines Behälters

Country Status (2)

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EP (1) EP0937653A1 (de)
FR (1) FR2775257B1 (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1234778A1 (de) * 2001-02-22 2002-08-28 Crown Cork & Seal Technologies Corporation Kappe mit Vorrichtung zum Aufstechen und Entfernen eines inneren Verschlusses
EP1364886A1 (de) * 2002-05-24 2003-11-26 Bericap Verschluss mit einem Element zum Durchstechen einer Membran eines Behälters
EP1606185A1 (de) * 2003-02-14 2005-12-21 Hee Kwon Rho Verschluss mit schiebeöffner
KR100765994B1 (ko) * 2006-01-26 2007-10-11 노희권 용기마개
EP1863724A1 (de) * 2005-03-15 2007-12-12 Hee Kwon Rho Kindersichere kappe
CN103354794A (zh) * 2010-12-29 2013-10-16 金尚勋 能够对附接到瓶子颈部的密封层进行切除的瓶盖

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1059574A (en) * 1965-01-05 1967-02-22 Flexile Metal Company Ltd Improvements in or relating to closures for openings in containers
US4185756A (en) * 1977-11-28 1980-01-29 American Flange & Manufacturing Co. Dispensing package and method
US5141133A (en) * 1990-03-06 1992-08-25 Marubeni Corporation Pouring plug of a container
US5228592A (en) * 1989-05-17 1993-07-20 Rical S.A. Spout for bottles and similar containers with a piercing element for piercing a lid on receptacle necks
EP0678455A1 (de) * 1994-04-19 1995-10-25 Pechiney Emballage Alimentaire Verschlussvorrichtung für leicht zu öffnende Behälter
FR2730703A1 (fr) * 1995-02-17 1996-08-23 Manufacturas Inplast Sa Bouchon souple pour bouteilles a cachet laminaire

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1059574A (en) * 1965-01-05 1967-02-22 Flexile Metal Company Ltd Improvements in or relating to closures for openings in containers
US4185756A (en) * 1977-11-28 1980-01-29 American Flange & Manufacturing Co. Dispensing package and method
US5228592A (en) * 1989-05-17 1993-07-20 Rical S.A. Spout for bottles and similar containers with a piercing element for piercing a lid on receptacle necks
US5141133A (en) * 1990-03-06 1992-08-25 Marubeni Corporation Pouring plug of a container
EP0678455A1 (de) * 1994-04-19 1995-10-25 Pechiney Emballage Alimentaire Verschlussvorrichtung für leicht zu öffnende Behälter
FR2730703A1 (fr) * 1995-02-17 1996-08-23 Manufacturas Inplast Sa Bouchon souple pour bouteilles a cachet laminaire

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1234778A1 (de) * 2001-02-22 2002-08-28 Crown Cork & Seal Technologies Corporation Kappe mit Vorrichtung zum Aufstechen und Entfernen eines inneren Verschlusses
EP1364886A1 (de) * 2002-05-24 2003-11-26 Bericap Verschluss mit einem Element zum Durchstechen einer Membran eines Behälters
FR2839951A1 (fr) * 2002-05-24 2003-11-28 Bericap Bouchon destine a percer un opercule place sur un col de recipient
EP1606185A1 (de) * 2003-02-14 2005-12-21 Hee Kwon Rho Verschluss mit schiebeöffner
EP1606185A4 (de) * 2003-02-14 2006-03-29 Hee Kwon Rho Verschluss mit schiebeöffner
EP1863724A1 (de) * 2005-03-15 2007-12-12 Hee Kwon Rho Kindersichere kappe
EP1863724A4 (de) * 2005-03-15 2013-03-27 Hee Kwon Rho Kindersichere kappe
KR100765994B1 (ko) * 2006-01-26 2007-10-11 노희권 용기마개
CN103354794A (zh) * 2010-12-29 2013-10-16 金尚勋 能够对附接到瓶子颈部的密封层进行切除的瓶盖

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Publication number Publication date
FR2775257A1 (fr) 1999-08-27
FR2775257B1 (fr) 2000-08-04

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