EP0049876A1 - Bouchon à vis inviolable - Google Patents

Bouchon à vis inviolable Download PDF

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Publication number
EP0049876A1
EP0049876A1 EP81108106A EP81108106A EP0049876A1 EP 0049876 A1 EP0049876 A1 EP 0049876A1 EP 81108106 A EP81108106 A EP 81108106A EP 81108106 A EP81108106 A EP 81108106A EP 0049876 A1 EP0049876 A1 EP 0049876A1
Authority
EP
European Patent Office
Prior art keywords
container
ring
safety ring
screw cap
opening
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Withdrawn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
EP81108106A
Other languages
German (de)
English (en)
Inventor
Werner Deussen
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.)
Deussen Kunststofftechnik Inhaber Heino Deussen
Original Assignee
Deussen Kunststofftechnik Inhaber Heino Deussen
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 Deussen Kunststofftechnik Inhaber Heino Deussen filed Critical Deussen Kunststofftechnik Inhaber Heino Deussen
Publication of EP0049876A1 publication Critical patent/EP0049876A1/fr
Withdrawn legal-status Critical Current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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3442—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container
    • B65D41/3447—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with rigid bead or projections formed on the tamper element and coacting with bead or projections on the container the tamper element being integrally connected to the closure by means of bridges
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B65D41/3423—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt
    • B65D41/3428—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt with flexible tabs, or elements rotated from a non-engaging to an engaging position, formed on the tamper element or in the closure skirt the tamper element being integrally connected to the closure by means of bridges

Definitions

  • the invention relates to a screw cap on containers, for example bottles, with a cap covering the container opening, in particular made of plastic, which has a screw cap to be screwed onto a thread on the container opening and a safety ring which can be torn off at the opening edge thereof and which positively connects to a - seen from the edge of the container opening - behind the thread on the container arranged radial projection engages, the safety ring separating when opening for the first time from the screw cap and can be seen that the container has been opened.
  • a screw cap of this type is known from DE-OS 20 24 990.
  • the safety ring on its edge region remote from the screw cap is deformed around the end face of a ring-shaped radial projection formed on the container and removed from the thread.
  • the cap of this known screw cap is made of plastic, the safety ring must be plasticized by the action of heat when closing a container in order to be able to deform it over the end face of the ring-shaped radial projection which is removed from the thread. This operation not only requires considerable equipment outlay for the closing and securing of containers, but is also so time-consuming that it cannot be inserted into the work cycle of the customary filling and closing systems.
  • the safety ring has on its inside at least one inwardly directed, positively engaging under or behind the radial projection on the container opening. Due to the positive engagement of such a locking projection on the radial projection at the container opening, an effective lock against unscrewing the closure; created cap that can not be solved by mechanical influences from the outside without separating the safety ring from the screw cap or by destroying, but at least considerable, visible damage to the safety ring. Since the latching lug is arranged on the inside of the safety ring, it is covered by the safety ring and cannot be made deformable by heat from the outside, even if the closure cap is made of thermoplastic material. Finally, the training as a latching approach is suitable, the latching process as the last effect Allow the container to close automatically by screwing on the cap.
  • the latching projection is designed as an inwardly directed, annular collar on the peripheral edge of the safety ring that is removed from the screw cap.
  • this may be so configured that the annular collar extends along the inner surface of the S icherheitsringes substantially, but tapers towards the screw cap.
  • the latching projection is designed as a ring of latching latches directed inward in the form of hooks on the peripheral edge of the safety ring removed from the screw cap.
  • These locking tabs can also extend essentially along the inner surface of the safety ring, but can be positioned obliquely inwards with respect to the common axis of the safety ring and screw cap.
  • these latching tabs may be of the S icherheitsringes or substantially in the plane of the remote edge of the screw cap on a conical surface extending from the free edge of the security ring to the outside and tapers outwards.
  • the wall thickness of the annular collar or the locking tabs can be kept low. It only has to be sufficient to hold the safety ring sufficiently securely against axial displacement and / or rotation, so that in any case when loosening the screw cap, the connection between the screw cap and tears off the safety ring.
  • the wall thickness of the annular collar or the locking tabs can be less than the wall thickness of the safety ring. Due to the formation of the annular collar or the latching tabs with a small wall thickness, the closure cap, which is produced as a mass article, can be removed from the mold quickly and easily. This applies in particular to the embodiment of the invention in which locking tabs are provided.
  • the radial projection provided in the region of the container opening is ring-shaped or partially ring-shaped and has a conical shape on its end face remote from the thread Support surface is formed for the latching approach.
  • this conical support surface exerts a reaction force on the latching shoulder which, in addition to an axial force component, also forms a radial force component directed onto the safety ring.
  • the latching lug can firmly press between the edge of the safety ring that supports it and the support surface on the radial projection of the container, thereby blocking the safety ring particularly firmly against axial displacement in the sense of loosening the screw cap.
  • the radial projection provided in the area of the container opening in an annular or partially annular manner and on its end face remote from the thread with an essentially radially corrugated or ribbed support surface for the latching attachment. Due to this radially corrugated or radially ribbed design of the support surface, the latching attachment, be it in the form of an annular collar or be it in the form of a ring of latching tabs, the sliding movement over the support surface in the circumferential direction of the container opening is made considerably more difficult, so that when attempting the screw cap unscrew from the container opening, the safety ring is also additionally blocked against rotation with respect to the radial projection on the container.
  • the radial projection provided in the area of the container opening can be nose-shaped.
  • the locking tabs so long that when turning the screw cap in the sense of loosening they meet laterally against such noses provided as a radial projection in the area of the container opening and thereby a still improved blocking effect against rotation of the safety ring and thus the entire closure cap in the opening direction form the closure.
  • the radial projection in the region of the container opening can also be formed by a ring of nose-shaped individual projections.
  • the locking tabs as well as an inwardly directed annular collar will be supported on the end face of the individual projections removed from the thread, the locking tabs or teeth or projections formed on the free edge of the annular collar gripping the container between the individual projections and thereby a highly effective blocking form the safety ring and thus the entire cap against twisting in the opening direction.
  • a container 20 for example a bottle made of any suitable material, such as glass, plastic and the like.
  • a thread 22 in the area 21 of the container opening, a thread 22 and on the side remote from the opening edge, a thread 22, a radial projection 23, which can be ring-shaped, for example in the manner of a transport ring 23a.
  • the screw cap also contains a cap 24, which consists of a screw cap 25 and a Security ring 26 is constructed.
  • the safety ring 26 is connected to the opening edge of the screw cap 25 via narrow, easily tearable webs 27 and is also produced in one piece with the screw cap 25 via these webs 27.
  • the safety ring 26 is offset radially outward relative to the screw cap 25, so that the connecting webs 27 extend essentially radially.
  • the closure cap 24 can be made of any suitable material, but preferably made of plastic.
  • Thermoplastic materials such as polystyrene, polyester and polyolefins can be considered.
  • thermosetting harmonic material such as melamine resin or the like.
  • an additional element 28 for example a dropper insert or the like, is inserted into the actual container opening, which consists of relatively soft material, for example polyolefin, and whose flange-shaped peripheral edge also serves as a sealing element with an inside of the Screw cap 25 trained ring 29 cooperates.
  • the safety ring 26 is provided with a ring of latching tabs 21, which are molded directly onto the peripheral edge of the safety ring 26 that is removed from the screw cap 25.
  • These locking tabs can - as can be seen particularly in Figure 3 - be formed with a significantly smaller wall thickness than the safety ring 26.
  • these locking tabs 31 extend according to a cone from the free edge of the security ring 26 inwards and engage the end face 30 of the thread facing away from the 1 as a ring 23a, for example a transport ring, in the opening region 21 of the container 20 formed radial projection.
  • the safety ring 26 is blocked against axial movement towards the mouth of the container.
  • the connecting webs 27 are torn and the safety ring 26 is separated from the screw cap 25.
  • a particularly advantageous support of the latching tabs 31 is provided by the conically tapered design of the support surface 30, as can be seen in FIG. 1. As FIGS. 2 and 3 show, the latching tabs 31 can already be preformed on the inside of the safety ring 26 while standing inwards when the closure cap 24 is formed. The latching tabs will initially be set a little flatter than is the case in the position of use shown in FIG.
  • annular conical collar 32 is provided on the inside of the safety ring 26 instead of the latching tab 31 is.
  • This collar lies with its free edge against the support surface 30 on the ring 23a when the closure cap 24 is screwed completely onto the opening area 21 of the container 20.
  • the blocking effect of this annular collar 32 is the same as that of the ring of locking tabs 31.
  • the annular collar can also first be shaped in the plane determined by the free edge of the safety ring 26 and, when the closure cap 24 is applied to the opening region 21 of the container 20, via the ring 23 into the Reshape inward conical shape.
  • the closure cap 24 can easily be manufactured as a mass article, for example by means of a tool with a three-part core.
  • the core for producing a closure cap 24 formed with latching tabs 31 can have a core part forming the inner surface of the screw cap 25, a core part forming the inner surface of the safety ring 26 and a third core part forming the spaces between the adjacent latching tabs.
  • the third core part is then first pulled off to remove the space lying between the latching tabs 31.
  • the core part which forms the essential part of the inner surface of the safety ring 26 is then rotated so far that its parts lying behind the locking tabs reach the spaces between the locking tabs 31.
  • this second core part can be removed.
  • the third core part is screwed out of the screw cap.
  • Similar tool design and mode of operation can also be used for the production of a closure cap with an annular inner collar 32 on the safety ring 26. Instead of the formation of the annular collar 32 in one plane shown in the right-hand part of FIGS. 4 and 5, this could also be conical be molded on the outside, which would make the manufacture and demolding of the cap 24 even easier.
  • the outwardly pre-shaped annular collar 32 on the ring 23 forming the radial projection would be put inside the safety ring 26.
  • radial projection 23 in the opening region 21 of the container 20 is formed on its end face 30, which is distant from the thread 22, with radial ribs 30a. These ribs block the edge resting against the end face 30 both in the case of a ring of latching tabs 31 or 31a and in the case of an annular collar 32 or 32a on the safety ring 26.
  • the. Locking tabs 31 or the annular collar 32 can be designed in the same way as explained in connection with Figures 1 and 5, because - in particular when producing the closure cap 24 from relatively soft plastic - the ribs 30a in the edge of the locking tabs 31 or of the annular collar 32.
  • the safety ring 26 is in the closed position of the ver closure cap 24 is blocked against rotation in the opening direction of the screw cap 25 so that even a small rotational movement of the closure cap 25 is sufficient in the opening direction to the V ER- bond bridges 27 between the screw cap 25 and to tear down the security ring 26th
  • the annular collar 32a can be designed with teeth 32b on its free edge which lies against the support surface 30. These teeth may be saw-tooth, such that the tips of these S ägezähne preclude rotational direction, by which the cap 24 has been unscrewed from the threaded 22nd Together with the ribs 30a on the annular projection 23, this toothing 32b forms a complete blocking of the safety ring 26 against rotation in the opening direction of the screw cap 25.
  • the radial projection is formed by a ring of individual projections 23b.
  • Each of these individual projections 23b has a run-up surface 23c, which makes it possible for the latching tabs 31 and 31a to run smoothly over the circumferential surface of the ring of individual projections 23b when the container is first closed, that is to say when the closure cap 24 is screwed onto the opening region 21 of the container 20.
  • essentially radial catch surfaces 23d are formed on the individual projections 23b.
  • the individual projections 23b as well as the annular radial projection 23a shown in FIG. 1 are formed with an end face 30 removed from the thread 22, against which the free edge of the latching tabs 31 or 31a or the free one Edge of the annular collar 32 and 32a is supported.
  • the individual projections 23b offer the additional advantage that when the closure cap 24 is rotated in the opening direction of the screw cap 25, the latching tabs 31, in particular the latching tabs 31a with a sawtooth shape, become additionally caught on the radial catching surface 23d and thereby block the safety ring 26 against rotation in the opening direction of the screw cap 25.
  • the teeth 32b on the annular collar 32a The same applies to the teeth 32b on the annular collar 32a.
  • Both the latching tabs 31 and 31a and the annular collar 32 and 32a can initially be axially or axially spread-shaped, as shown in FIGS. 8 and 10 in their right part, and then on the radial projection when the closure cap 24 is fitted or screwed on 23a or the crown of radial e inzelvorsprüngen 23b by an appropriate device at the V be slipped inwardly erschraubmaschine.
  • FIGS. 11 to 15 illustrate further possible modifications of the invention in which the opening is in the region 21 of the B efeldl- ters 20 formed radial protrusion 23 of four protrusions 23e formed.
  • Each of these projections 23e has a run-up surface 23c and a catch surface 23d.
  • On the end face removed from the thread 21, these projections 23e are each formed with a support surface 30.
  • an annular collar 32 or a ring of latching tabs 31 can be formed on the safety ring 26.
  • latching tabs 31b can also be provided, which are somewhat longer and therefore lie with their end region 31c on the 'peripheral surface of the radial projections 23, so as to block the Circumferential movement of the safety ring 26 on the catch surfaces 23d of the projections 23e.
  • the support surface 30 of the projections 23e with ribs, as in the example of the left part of FIG. 6, in order to thereby block the circumferential movement of the safety ring 26 in addition to the axial support.
  • sawtooth-shaped latching tabs 31a as in the example in FIG. 8, can also be used annular collar 32a with edge teeth 32b according to FIG. 10 may be provided.
  • the safety ring 26 is formed on its circumferential edge facing away from the screw cap 25 with a ring of latching tabs 31d which, in the manner of barb elements, engage against the beveled, annular support surface 30 of the radial projection 23 on the neck of the container 26.
  • these latching tabs 31d form tooth elements which extend axially over a length 31f from the end edge of the safety ring 26 facing away from the screw cap 25.
  • Figure 17 shows a further modification of the figure 16 differs from that according to the fact that the R astlaschen 31e are formed as simple latching hooks, that lie with their gripping surface approximately in a normal plane 31g to the closure axis.
  • the latching tabs are designed as teeth that extend axially from the safety ring 26 to the length 31f.
  • the screw cap 25 with the safety ring 26 is particularly suitable in connection with such containers 20, the radial projection 23 of which has an annular support surface 30b, which likewise lies approximately in a normal plane to the closure axis.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
EP81108106A 1980-10-11 1981-10-09 Bouchon à vis inviolable Withdrawn EP0049876A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803038453 DE3038453A1 (de) 1980-10-11 1980-10-11 Schraubverschluss mit originalitaetssicherung
DE3038453 1980-10-11

Publications (1)

Publication Number Publication Date
EP0049876A1 true EP0049876A1 (fr) 1982-04-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP81108106A Withdrawn EP0049876A1 (fr) 1980-10-11 1981-10-09 Bouchon à vis inviolable

Country Status (3)

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US (1) US4469234A (fr)
EP (1) EP0049876A1 (fr)
DE (1) DE3038453A1 (fr)

Cited By (44)

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Publication number Priority date Publication date Assignee Title
FR2525565A1 (fr) * 1982-04-23 1983-10-28 Cebal Capsule de bouchage a vis, en plastique, a bande d'inviolabilite perfectionnee
WO1983003809A1 (fr) * 1982-04-23 1983-11-10 Cebal Capsule de bouchage a vis, en plastique, a bande d'inviolabilite perfectionnee
US4458822A (en) * 1982-12-09 1984-07-10 Ethyl Molded Products Company Tamper-indicating closure
US4458821A (en) * 1982-12-09 1984-07-10 Ethyl Molded Products Company Tamper-indicating closure
US4470513A (en) * 1982-09-23 1984-09-11 Ethyl Molded Products Company Tamper-indicating closure
FR2542285A2 (fr) * 1983-03-07 1984-09-14 Cebal Capsule de vissage, a vis etanche, en plastique, a bande d'inviolabilite perfectionnee
US4478343A (en) * 1982-09-23 1984-10-23 Ethyl Molded Products Company Tamper-indicating closure
US4506795A (en) * 1983-02-18 1985-03-26 Kerr Glass Manufacturing Corporation Tamper-evident closure
FR2564803A1 (fr) * 1984-05-25 1985-11-29 Plastivit Sa Bouchon filete en matiere plastique
US4592475A (en) * 1982-12-06 1986-06-03 Charles N. Hannon Plastic closure with mechanical pilfer-proof
US4595110A (en) * 1983-02-18 1986-06-17 Kerr Glass Manufacturing Corporation Tamper-evident closure
WO1987003561A1 (fr) * 1985-12-12 1987-06-18 Tri-Tech Systems International, Inc. Dispositif de fermeture faisant apparaitre toute tentative de violation, et son procede de fabrication
EP0235870A1 (fr) * 1983-02-18 1987-09-09 Kerr Glass Manufacturing Corporation Fermeture inviolable
EP0239176A2 (fr) 1983-02-18 1987-09-30 Kerr Glass Manufacturing Corporation Fermeture inviolable
FR2597439A1 (fr) * 1986-04-16 1987-10-23 Desmesures Jean Claude Bouchon inviolable pour la fermeture de recipients, son procede de fabrication et recipients utilisant un tel bouchon
WO1987007584A3 (fr) * 1986-06-09 1988-01-14 Norbert Barein Fermeture inviolable
DE3725674A1 (de) * 1986-08-11 1988-02-25 Owens Illinois Closure Inc Verschluss mit originalzustandsanzeige
US4732289A (en) * 1985-07-31 1988-03-22 Aci Australia Limited Tamper indicating closure member for container
EP0234681A3 (fr) * 1986-01-21 1988-10-19 Owens-Illinois, Inc. Emballage à témoin de spoliation
US4811857A (en) * 1987-06-17 1989-03-14 Tri-Tech Systems International Inc. Closure system and method of forming and using same
US4823967A (en) * 1987-06-10 1989-04-25 Tri-Tech Systems International Inc. Closure for container and method for forming the closure
US4856667A (en) * 1987-06-17 1989-08-15 Tri-Tech Systems International Inc. Container and cap
US4872304A (en) * 1985-12-12 1989-10-10 Tri-Tech Systems International Inc. Closure cap with a seal and method of and apparatus for forming such closure and seal
US4886947A (en) * 1987-06-17 1989-12-12 Tri-Tech Systems International, Inc. Closure system and method of forming and using same
EP0269618A4 (fr) * 1986-06-02 1990-01-08 Leonard J Vallender Bouchage en plastique a dispositif mecanique antivol.
AU615833B2 (en) * 1985-07-31 1991-10-10 Aci Packaging Services Pty Ltd Container
EP0214711B1 (fr) * 1985-08-29 1992-01-22 Kerr Glass Manufacturing Corporation Fermeture de protection à l'épreuve des enfants avec moyens pour indiquer l'ouverture
US5096079A (en) * 1989-12-08 1992-03-17 Astra Plastique Screw-on stopper cap, having a tamper-proof band
US5449697A (en) * 1993-02-26 1995-09-12 Asahi Kasei Kogyo Kabushiki Kaisha Ion exchange membrane used for a fuel cell
US5891380A (en) 1989-12-28 1999-04-06 Zapata Innovative Closures, Inc. Tamper evident caps and methods
US6062408A (en) * 1997-04-09 2000-05-16 Dtl Technology Limited Partnership Wide mouth hot fill container
EP0801005A4 (fr) * 1995-11-15 2000-07-26 Shibazaki Seisakusho Ltd Dispositif de fermeture et recipient
US6119883A (en) * 1998-12-07 2000-09-19 Owens-Illinois Closure Inc. Tamper-indicating closure and method of manufacture
US6152316A (en) * 1999-05-17 2000-11-28 Owens-Illinois Closure Inc. Tamper-indicating closure and method of manufacture
US6237791B1 (en) 1997-04-09 2001-05-29 Dtl Technology Limited Partnership Wide mouth hot fill container
US6382443B1 (en) 1999-04-28 2002-05-07 Owens-Illinois Closure Inc. Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container
US6981602B2 (en) 1997-08-01 2006-01-03 Portola Packaging, Inc. Tamper evident bottle cap
USD529804S1 (en) 2005-10-21 2006-10-10 Portola Packaging, Inc. Container closure
USD530205S1 (en) 2005-10-21 2006-10-17 Portola Packaging, Inc. Container closure
USD531505S1 (en) 2005-10-21 2006-11-07 Portola Packaging, Inc. Container closure
CN102530363A (zh) * 2010-12-21 2012-07-04 萨克米伊莫拉机械合作社合作公司 螺旋盖
EP3166863B1 (fr) 2014-07-09 2018-09-12 Al Ibtikar Packaging&investment Co., Ltd. Bouchon muni d'une bande de sécurité pour le verrouillage absolu des goulots de bouteilles
US11560250B2 (en) 2006-03-06 2023-01-24 Plastipak Packaging, Inc. Lightweight plastic container and preform
US11780634B2 (en) 2007-05-16 2023-10-10 Plastipak Packaging, Inc. Lightweight plastic container and preform

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US4595547A (en) * 1983-02-18 1986-06-17 Kerr Glass Manufacturing Corporation Method of manufacturing a tamper evident closure
IL89091A (en) * 1988-02-16 1994-06-24 Aichinger Dietmar F Closure of containers and device for its production
US4938370B1 (en) * 1989-04-26 2000-10-17 Hc Ind Tamper-indicating plastic closure
US5004112A (en) * 1990-04-10 1991-04-02 H-C Industries, Inc. Tamper-indicating plastic closure
US5242068A (en) * 1992-08-07 1993-09-07 H-C Industries, Inc. Tamper-indicating plastic closure
DE4441435A1 (de) * 1994-01-17 1995-07-20 Schmitt Hartolit Verschluß für außen am Flaschenhals in geringem Abstand vom Öffnungsrand einen Ringwulst aufweisenden Flaschen, insbesondere Weinflaschen
ES2143904B1 (es) * 1996-12-18 2001-01-01 Calmar Monturas Sa "dispensador"
US6381928B1 (en) 2000-05-26 2002-05-07 Owens-Illinois Closure Inc. Tamper-indicating closure and container package
FR2821829B1 (fr) * 2001-03-08 2003-11-21 Tetra Laval Holding Et Finance Dispositif de bouchage, col compatible avec ce dispositif et recipient comprenant un tel col bouche par un tel dispositif
DE102005022952B3 (de) 2005-05-19 2007-03-29 Khs Ag Kombination eines Originalitäts-Verschlusses mit einer Behälteröffnung
MX2009000580A (es) * 2006-07-21 2009-03-09 Procter & Gamble Articulos absorbentes desechables que tienen un sensor de ventana.
MX2009000702A (es) * 2006-07-21 2009-02-04 Procter & Gamble Articulos absorbentes desechables que tienen un sensor removible mostrado en una ventana.
CA2658666A1 (fr) 2006-07-21 2008-01-31 The Procter & Gamble Company Articles absorbants jetables dotes d'un capteur de temperature place dans une poche
JP5808115B2 (ja) * 2011-02-23 2015-11-10 日本クロージャー株式会社 易開閉プラスチックキャップ及びそれと容器の組み合わせ

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FR1213931A (fr) * 1957-11-13 1960-04-05 Fapex Trust Registered Dispositif de capsulage pour fermeture inviolable, particulièrement pour garantir contre la violation de la fermeture de contenants, bouteilles et similaires
FR1298166A (fr) * 1961-08-21 1962-07-06 Capsule vissable anti-fraude pour bouteilles
FR1560099A (fr) * 1967-09-08 1969-02-03
DE2024990A1 (de) * 1970-05-22 1971-12-02 Stella Kg, Werner Deussen, 6229 Niederwalluf Schraubverschluß mit anhangendem Si cherheitsnng und Verfahren zu seiner Her stellung
FR2206253A1 (fr) * 1972-11-10 1974-06-07 Metal Box Co Ltd
FR2300715A1 (fr) * 1975-02-14 1976-09-10 Gournelle Maurice Disp
GB2033350A (en) * 1978-11-07 1980-05-21 Ug Closures & Plastics Ltd Tamperproof closure

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US4546892A (en) * 1982-04-23 1985-10-15 Cebal Plastic sealing screw cap with improved tamper-proof strip
WO1983003809A1 (fr) * 1982-04-23 1983-11-10 Cebal Capsule de bouchage a vis, en plastique, a bande d'inviolabilite perfectionnee
FR2525565A1 (fr) * 1982-04-23 1983-10-28 Cebal Capsule de bouchage a vis, en plastique, a bande d'inviolabilite perfectionnee
US4470513A (en) * 1982-09-23 1984-09-11 Ethyl Molded Products Company Tamper-indicating closure
US4478343A (en) * 1982-09-23 1984-10-23 Ethyl Molded Products Company Tamper-indicating closure
US4592475A (en) * 1982-12-06 1986-06-03 Charles N. Hannon Plastic closure with mechanical pilfer-proof
US4458822A (en) * 1982-12-09 1984-07-10 Ethyl Molded Products Company Tamper-indicating closure
US4458821A (en) * 1982-12-09 1984-07-10 Ethyl Molded Products Company Tamper-indicating closure
EP0117104A3 (en) * 1983-02-18 1985-05-22 Kerr Glass Manufacturing Corporation Tamper evident-closure
AU594245B2 (en) * 1983-02-18 1990-03-01 Kerr Glass Manufacturing Corporation Tamper-evident closure
US4506795A (en) * 1983-02-18 1985-03-26 Kerr Glass Manufacturing Corporation Tamper-evident closure
US4595110A (en) * 1983-02-18 1986-06-17 Kerr Glass Manufacturing Corporation Tamper-evident closure
EP0235870A1 (fr) * 1983-02-18 1987-09-09 Kerr Glass Manufacturing Corporation Fermeture inviolable
EP0239176A2 (fr) 1983-02-18 1987-09-30 Kerr Glass Manufacturing Corporation Fermeture inviolable
EP0239176A3 (fr) * 1983-02-18 1987-10-14 Kerr Glass Manufacturing Corporation Fermeture inviolable
FR2542285A2 (fr) * 1983-03-07 1984-09-14 Cebal Capsule de vissage, a vis etanche, en plastique, a bande d'inviolabilite perfectionnee
FR2564803A1 (fr) * 1984-05-25 1985-11-29 Plastivit Sa Bouchon filete en matiere plastique
AU615833B2 (en) * 1985-07-31 1991-10-10 Aci Packaging Services Pty Ltd Container
US4732289A (en) * 1985-07-31 1988-03-22 Aci Australia Limited Tamper indicating closure member for container
EP0214711B1 (fr) * 1985-08-29 1992-01-22 Kerr Glass Manufacturing Corporation Fermeture de protection à l'épreuve des enfants avec moyens pour indiquer l'ouverture
US4709824A (en) * 1985-12-12 1987-12-01 Tri-Tech Systems International Inc. Tamper evident plastic caps with lower separable or breakaway portions and a method of forming them
JPS63502265A (ja) * 1985-12-12 1988-09-01 トリイ−テク　システムズ　インタ−ナシヨナル　インコ−ポレ−テツド 分離可能または破断可能な下側部分を有する捩り切り証拠型プラスチックキャッブ及びその形成方法
JPH07285565A (ja) * 1985-12-12 1995-10-31 Tri Tech Syst Internatl Inc 捩り切り証拠型キャップ
US4872304A (en) * 1985-12-12 1989-10-10 Tri-Tech Systems International Inc. Closure cap with a seal and method of and apparatus for forming such closure and seal
EP0661216A1 (fr) * 1985-12-12 1995-07-05 ZAPATA INNOVATIVE CLOSURES, Inc. Fermeture à témoin de spoliation
WO1987003561A1 (fr) * 1985-12-12 1987-06-18 Tri-Tech Systems International, Inc. Dispositif de fermeture faisant apparaitre toute tentative de violation, et son procede de fabrication
EP0234681A3 (fr) * 1986-01-21 1988-10-19 Owens-Illinois, Inc. Emballage à témoin de spoliation
FR2597439A1 (fr) * 1986-04-16 1987-10-23 Desmesures Jean Claude Bouchon inviolable pour la fermeture de recipients, son procede de fabrication et recipients utilisant un tel bouchon
EP0269618A4 (fr) * 1986-06-02 1990-01-08 Leonard J Vallender Bouchage en plastique a dispositif mecanique antivol.
WO1987007584A3 (fr) * 1986-06-09 1988-01-14 Norbert Barein Fermeture inviolable
DE3725674A1 (de) * 1986-08-11 1988-02-25 Owens Illinois Closure Inc Verschluss mit originalzustandsanzeige
US4823967A (en) * 1987-06-10 1989-04-25 Tri-Tech Systems International Inc. Closure for container and method for forming the closure
US4886947A (en) * 1987-06-17 1989-12-12 Tri-Tech Systems International, Inc. Closure system and method of forming and using same
US4856667A (en) * 1987-06-17 1989-08-15 Tri-Tech Systems International Inc. Container and cap
US4811857A (en) * 1987-06-17 1989-03-14 Tri-Tech Systems International Inc. Closure system and method of forming and using same
US5096079A (en) * 1989-12-08 1992-03-17 Astra Plastique Screw-on stopper cap, having a tamper-proof band
US5891380A (en) 1989-12-28 1999-04-06 Zapata Innovative Closures, Inc. Tamper evident caps and methods
US5449697A (en) * 1993-02-26 1995-09-12 Asahi Kasei Kogyo Kabushiki Kaisha Ion exchange membrane used for a fuel cell
EP0801005A4 (fr) * 1995-11-15 2000-07-26 Shibazaki Seisakusho Ltd Dispositif de fermeture et recipient
US6062408A (en) * 1997-04-09 2000-05-16 Dtl Technology Limited Partnership Wide mouth hot fill container
US6237791B1 (en) 1997-04-09 2001-05-29 Dtl Technology Limited Partnership Wide mouth hot fill container
US6981602B2 (en) 1997-08-01 2006-01-03 Portola Packaging, Inc. Tamper evident bottle cap
US6119883A (en) * 1998-12-07 2000-09-19 Owens-Illinois Closure Inc. Tamper-indicating closure and method of manufacture
US6382443B1 (en) 1999-04-28 2002-05-07 Owens-Illinois Closure Inc. Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container
US6622460B2 (en) 1999-04-28 2003-09-23 Owens-Illinois Closure Inc. Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container
US6968966B2 (en) 1999-04-28 2005-11-29 Owens Illinois Closure Inc. Tamper-indicating closure with lugs on a stop flange for spacing the flange from the finish of a container
US6152316A (en) * 1999-05-17 2000-11-28 Owens-Illinois Closure Inc. Tamper-indicating closure and method of manufacture
USD529804S1 (en) 2005-10-21 2006-10-10 Portola Packaging, Inc. Container closure
USD530205S1 (en) 2005-10-21 2006-10-17 Portola Packaging, Inc. Container closure
USD531505S1 (en) 2005-10-21 2006-11-07 Portola Packaging, Inc. Container closure
US11834222B2 (en) 2006-03-06 2023-12-05 Plastipak Packaging, Inc. Lightweight plastic container and preform
US11560250B2 (en) 2006-03-06 2023-01-24 Plastipak Packaging, Inc. Lightweight plastic container and preform
US12017816B2 (en) 2006-03-06 2024-06-25 Plastipak Packaging, Inc. Lightweight plastic container and preform
US12454385B2 (en) 2006-03-06 2025-10-28 Plastipak Packaging, Inc. Lightweight plastic container and preform
US11780634B2 (en) 2007-05-16 2023-10-10 Plastipak Packaging, Inc. Lightweight plastic container and preform
US11939104B2 (en) 2007-05-16 2024-03-26 Plastipak Packaging, Inc. Lightweight plastic container and preform
US12391424B2 (en) 2007-05-16 2025-08-19 Plastipak Packaging, Inc. Lightweight plastic container and preform
CN102530363B (zh) * 2010-12-21 2016-08-03 萨克米伊莫拉机械合作社合作公司 螺旋盖
CN102530363A (zh) * 2010-12-21 2012-07-04 萨克米伊莫拉机械合作社合作公司 螺旋盖
EP3166863B1 (fr) 2014-07-09 2018-09-12 Al Ibtikar Packaging&investment Co., Ltd. Bouchon muni d'une bande de sécurité pour le verrouillage absolu des goulots de bouteilles

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US4469234A (en) 1984-09-04

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