EP0039028A1 - Drum-closure - Google Patents

Drum-closure Download PDF

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Publication number
EP0039028A1
EP0039028A1 EP81102986A EP81102986A EP0039028A1 EP 0039028 A1 EP0039028 A1 EP 0039028A1 EP 81102986 A EP81102986 A EP 81102986A EP 81102986 A EP81102986 A EP 81102986A EP 0039028 A1 EP0039028 A1 EP 0039028A1
Authority
EP
European Patent Office
Prior art keywords
cover
drum
cams
bead
disc
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.)
Ceased
Application number
EP81102986A
Other languages
German (de)
French (fr)
Inventor
Klaus Meyer
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0039028A1 publication Critical patent/EP0039028A1/en
Ceased 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
    • B65D50/00—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
    • B65D50/02—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions
    • B65D50/06—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession
    • B65D50/061—Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures openable or removable by the combination of plural actions requiring the combination of different actions in succession being disengageable from container only after rotational alignment of closure, or other means inhibiting removal of closure, with container, e.g. tortuous path type

Definitions

  • the invention relates to a drum cover with a removal opening to be closed by a disk to be rotated and with a cover wrap around the opening at the edge of the cover.
  • the bead of such a drum cover can be firmly connected to the associated drum, in particular with the aid of an adhesive tape, even without a tear thread.
  • the removal opening is then usually located in the approximately flat cover surface surrounded by the cover bead.
  • Such removal openings can be secured in different degrees, for example there are closures which do not open automatically even when the drum falls over and thus prevent the drum contents from falling out. However, such closures can usually still be opened by small children during play.
  • a so-called child-proof opening To provide closure. Closures of this type are designed so that they can only be opened if a special additional condition is set beforehand.
  • the invention has for its object to provide a drum cover of the type mentioned with a child safety device, which can be produced without significant effort and can be operated without great effort when used, including fulfilling the additional condition.
  • the solution according to the invention consists in the drum cover with a removal opening to be closed by a disc to be rotated around the cover axis and with a cover bead running around the opening at the edge of the cover in that, as a child lock on the inner edge of the cover bead facing the opening, undercut-like counter-conical, projecting towards the opening Cams with an irregular spacing in the circumferential direction and / or different lengths are distributed and the edge of the disk has punched, protruding lugs, which engage under the cams except in the ice-open position, according to the distribution of the grooves which are punched between two cams on the cover bead. In every rotational position of the disk except in the open position, the lugs are overhanged by at least some of the cams. In the open position, the grooves and cam
  • the essential features of the drum cover according to the invention are that ge conical cams are formed in the inner edge of the cover bead and are distributed alternately with grooves at irregular intervals and in different lengths on the cover circumference.
  • the inner, flat part of the lid can be punched out as usual and form the removal opening.
  • a rotatable disk which can be made, for example, of plastic, cardboard or cardboard and, above all, should be punched analogously to the distribution of grooves given by the cams.
  • the disc is to be manufactured in such a way that it can only be inserted and removed in one pivot position. After inserting the disc there is then the possibility to turn the disc so that the protruding lugs on the disc engage under the counter-conically shaped cams of the edge of the lid, in such a way that the disc is locked against removal and the child's opening is thus closed in a childproof manner.
  • the disc can then only be lifted after a single, very specific rotational position, in which all of its lugs come to coincide with the grooves of the edge of the lid.
  • the exemplary embodiment shown in the drawing can be a deep-drawn or injection-molded drum cover with a removal opening.
  • the drum cover itself can be firmly connected to the drum body (not shown), for example with the aid of an adhesive tape without a tear thread.
  • the rotatable disk provided for closing the removal opening of the drum cover can - as said - consist of plastic, cardboard or cardboard.
  • the drum cover labeled 1 as a whole according to the drawing is to be closed with a disk to be rotated, labeled 2 overall.
  • the drum cover 1 has a raised cover bead 3 on the circumference, which spans a support ring area 5 surrounding the removal opening 4 in the manner of a lining or a crank.
  • the actual sealing disk 2 is to be placed on the support ring area 5.
  • the drum cover 1 has, on the inner edge of the cover bead 3 facing the removal opening 4, undercut-like counter-conical or projecting cams 6 which alternate in the circumferential direction at irregular intervals and / or with different lengths with grooves 9 recessing outwards.
  • the edge of the disk 2 to be placed on the opening 4 or the support ring region 5 has, according to the distribution of the grooves 9, punched, projecting and, in addition to the open position according to FIG Recesses 10 remain on the edge of the disk 2 in accordance with the pattern of the cams 6.
  • FIG. 5 shows in section along the line A-B of FIG. 1, with a locking cam 6 projecting over a nose 7, in FIG. 5.
  • FIG. 6 shows in section along the line C-D of FIG. 1 a location on the circumference of the cover 1 with a groove 9 instead of a locking cam 6.
  • the disc 2 To open the cover according to the invention, the disc 2 must be rotated until all the lugs 7 of the disc 2 are at the same time grooves 9 of the cover bead and all the locking cams 6 are at the same time recesses 10 of the edge of the disc. A situation according to FIG. 2 must then be present everywhere on the circumference, as is also shown in FIG. 6 as an example.
  • thumb holes 8 can be provided in its surface (eg punched).

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The drum closure (1) has a removal aperture (4) which can be closed by a rotatable disc (2), around which removal aperture there is a lid bead (3) on the lid edge. The removal aperture (4) or the disc (2) is to be provided with a child-proof safeguard. According to the invention, projecting cams (6) are distributed alternately with grooves (9) on the inner edge of the lid bead (3) facing the aperture (4) at an irregular spacing in the circumferential direction and/or varying length, and the disc (2) has at its edge projections (7) corresponding to the groove and cam distribution and set-back recesses (10) which can only be brought into alignment with the grooves (9) and cams (6) in one swivel position. <IMAGE>

Description

Die Erfindung bezieht sich auf einen Trommeldeckel mit durch eine zu drehende Scheibe zu verschließender Entnahmeöffnung und mit am Deckelrand um die Öffnung umlaufendem Deckelwzlst.The invention relates to a drum cover with a removal opening to be closed by a disk to be rotated and with a cover wrap around the opening at the edge of the cover.

Der Deckelwulst eines solchen Trommeldeckels kann fest, insbesondere mit Hilfe eines Klebebandes, auch ohne Aufreißfaden, mit der zugehörigen Trommel verbunden oder zu verbinden sein. Die Entnahmeöffnung befindet sich dann in der Regel in der von dem Deckelwulst umgebenen etwa ebenen Deckelfläche. Solche Entnahmeöffnungen lassen sich in verschiedenen Graden sichern, beispielsweise gibt es Verschlüsse, die auch beim Umfallen der Trommel nicht selbsttätig aufschlagen und damit ein Herausfallen des Trommelinhalts verhindern. Solche Verschlüsse sind aber in der Regel noch von kleinen Kindern im Spiel zu öffnen. Bei gesundheitsschädlichem und/oder relativ wertvollem Trommelinhalt, z. B. pulverförmigen Wasch-oder Reinigungsmittel, kann es wünschenswert sein, die Entnahmeöffnung mit einem sogenannten kindersicheren Verschluß zu versehen. Verschlüsse dieser Art sind so ausgebildet, daß sie nur zu öffnen sind, wenn zuvor eine besondere Zusatzbedingung eingestellt wird.The bead of such a drum cover can be firmly connected to the associated drum, in particular with the aid of an adhesive tape, even without a tear thread. The removal opening is then usually located in the approximately flat cover surface surrounded by the cover bead. Such removal openings can be secured in different degrees, for example there are closures which do not open automatically even when the drum falls over and thus prevent the drum contents from falling out. However, such closures can usually still be opened by small children during play. In the case of harmful and / or relatively valuable drum contents, e.g. B. powdered detergents or cleaning agents, it may be desirable to use a so-called child-proof opening To provide closure. Closures of this type are designed so that they can only be opened if a special additional condition is set beforehand.

Der Erfindung liegt die Aufgabe zugrunde, einen Trommeldeckel eingangs genannter Art mit einer Kindersicherung zu versehen, die ohne wesentlichen Aufwand herzustellen und bei Anwendung einschließlich des Erfüllens der Zusatzbedingung ohne großen Kraftaufwand zu betätigen ist. Die erfindungsgemäße Lösung besteht bei dem Trommeldeckel mit durch eine um die Deckelachse zu drehende Scheibe zu verschließender Entnahmeöffnung und mit am Deckelrand um die Öffnung umlaufendem Deckelwulst darin, daß als Kindersicherung am der Öffnung zugewandten inneren Rand des Deckelwulstes hinterschneidungsartig gegenkonische, in Richtung auf die Öffnung vorspringende Nocken mit in Umfangsrichtung unregelmäßigem Abstand und/oder unterschiedlicher Länge verteilt sind und der Scheibenrand entsprechend der Verteilung der jeweils zwischen zwei Nocken am Deckelwulst verbleibenden Nuten gestanzte, vorspringende, außer in eiser Öffnungsstellung unter die Nocken greifende Nasen aufweist. In jeder Drehstellung der Scheibe außer in der Öffnungsstellung werden die Nasen von wenigstens einigen der Nocken überkragt. In der Öffnungsstellung kommen die Nuten und Nokken des Deckelrandes alle gleichzeitig mit den Nasen und den jeweils dazwischen liegenden Ausnehmungen zur Deckung.The invention has for its object to provide a drum cover of the type mentioned with a child safety device, which can be produced without significant effort and can be operated without great effort when used, including fulfilling the additional condition. The solution according to the invention consists in the drum cover with a removal opening to be closed by a disc to be rotated around the cover axis and with a cover bead running around the opening at the edge of the cover in that, as a child lock on the inner edge of the cover bead facing the opening, undercut-like counter-conical, projecting towards the opening Cams with an irregular spacing in the circumferential direction and / or different lengths are distributed and the edge of the disk has punched, protruding lugs, which engage under the cams except in the ice-open position, according to the distribution of the grooves which are punched between two cams on the cover bead. In every rotational position of the disk except in the open position, the lugs are overhanged by at least some of the cams. In the open position, the grooves and cams on the edge of the cover all coincide with the lugs and the recesses in between.

Die wesentlichen Merkmale des erfindungsgemäßen Trommeldeckels bestehen also darin, daß im inneren Rand des Deckelwulstes gejenkonische Nocken geformt und abwechselnd mit Nuten in unregelmäßigen Abständen und in unterschiedlicher Länge am Deckelumfang verteilt sind.The essential features of the drum cover according to the invention are that ge conical cams are formed in the inner edge of the cover bead and are distributed alternately with grooves at irregular intervals and in different lengths on the cover circumference.

Der innere, flache Teil des Deckels kann dabei wie üblich herausgestanzt sein und die Entnahmeöffnung bilden. Diese wird bei dem erfindungsgemäßen Deckel mit einer drehbaren Scheibe abgedeckt, die beispielsweise aus Kunststoff, Pappe oder Karton bestehen kann und vor allem analog zu der durch die Nocken vorgegebenen Nuten-verteilung gestanzt sein soll. Die Scheibe ist dabei so herzustellen, daß sie im wesentlichen nur in einer Schwenkstellung eingelegt und herausgenommen werden kann. Nach dem Einlegen der Scheibe besteht dann die Möglichkeit, die Scheibe so zu verdrehen, daß die an der Scheibe vorspringenden Nasen unter die gegenkonisch geformten Nocken des Deckelrandes greifen, derart, daß die Scheibe gegen ein Herausnehmen arretiert und damit die Entnahmeöffnung kindersicher verschlossen ist. Die Scheibe kann dann nur nach Vorgabe einer einzigen ganz bestimmten Drehstellung, in der alle ihre Nasen mit den Nuten des Deckelrandes zur Deckung kommen, abgehoben werden.The inner, flat part of the lid can be punched out as usual and form the removal opening. In the cover according to the invention, this is covered with a rotatable disk, which can be made, for example, of plastic, cardboard or cardboard and, above all, should be punched analogously to the distribution of grooves given by the cams. The disc is to be manufactured in such a way that it can only be inserted and removed in one pivot position. After inserting the disc there is then the possibility to turn the disc so that the protruding lugs on the disc engage under the counter-conically shaped cams of the edge of the lid, in such a way that the disc is locked against removal and the child's opening is thus closed in a childproof manner. The disc can then only be lifted after a single, very specific rotational position, in which all of its lugs come to coincide with the grooves of the edge of the lid.

Anhand der schematischen Zeichnung eines Ausführungsbeispiels werden weitere Einzelheiten der Erfindung erläutert. Es zeigen:

  • Fig. 1 die Draufsicht auf einen verschlossenen Trommeldeckel;
  • Fig. 2 die Draufsicht auf einen noch verschlossenen Trommeldeckel mit in die Öffnungsstellung geschwenkter Scheibe;
  • Fig. 3 eine Draufsicht auf die drehbare Scheibe;
  • Fig. 4 eine Draufsicht auf den geöffneten Deckel ohne Scheibe;
  • Fig. 5 einen Schnitt längs der Linie A-B von Fig 1; und
  • Fig. 6 einen Schnitt längs der Linie C-D von Fig. 1.
Further details of the invention are explained on the basis of the schematic drawing of an exemplary embodiment. Show it:
  • Figure 1 is a plan view of a closed drum lid.
  • Figure 2 is a plan view of a still closed drum cover with the disk pivoted into the open position.
  • Figure 3 is a plan view of the rotatable disc.
  • Figure 4 is a plan view of the opened lid without a washer.
  • 5 shows a section along the line AB of Fig. 1. and
  • 6 shows a section along the line CD of FIG. 1st

Bei dem in der Zeichnung dargestellten Ausführungsbeispiel kann es sich um einen tiefgezogenen oder gespritzten Trommeldeckel mit Entnahmeöffnung handeln. Der Trommeldeckel selbst kann dabei fest mit dem (nicht gezeichneten) Trommelkörper, zum Beispiel mit Hilfe eines Klebebandes ohne Aufreißfaden, verbunden sein. Die zum Verschließen der Entnahmeöffnung des Trommeldeckels vorgesehene drehbare Scheibe kann - wie gesagt - aus Kunststoff, Pappe oder Karton bestehen.The exemplary embodiment shown in the drawing can be a deep-drawn or injection-molded drum cover with a removal opening. The drum cover itself can be firmly connected to the drum body (not shown), for example with the aid of an adhesive tape without a tear thread. The rotatable disk provided for closing the removal opening of the drum cover can - as said - consist of plastic, cardboard or cardboard.

Der insgesamt mit 1 bezeichnete Trommeldeckel gemäß Zeichnung ist mit einer zu drehenden, insgesamt mit 2 bezeichneten Scheibe zu verschließen. Der Trommeldeckel 1 weist am Umfang einen erhabenen Deckelwulst 3 auf, der einen die Entnahmeöffnung 4 umgebenden Auflageringbereich 5 nach Art eines Futters oder einer Kröpfung umspannt. Auf den Auflageringbereich 5 ist die eigentliche Verschlußscheibe 2 aufzulegen.The drum cover labeled 1 as a whole according to the drawing is to be closed with a disk to be rotated, labeled 2 overall. The drum cover 1 has a raised cover bead 3 on the circumference, which spans a support ring area 5 surrounding the removal opening 4 in the manner of a lining or a crank. The actual sealing disk 2 is to be placed on the support ring area 5.

Als Kindersicherung besitzt der erfindungsgemäße Trommeldeckel 1 am der Entnahmeöffnung 4.zugewandten inneren Rand des Deckelwulstes 3 hinterschneidungsartig gegenkonische bzw. überkragende Nocken 6, die in Umfangsrichtung in unregelmäßigem Abstand und/oder mit unterschiedlicher Länge mit nach außen zurückspringenden Nuten 9 abwechseln. Der Rand der auf die Öffnung 4 bzw. den Auflageringbereich 5 aufzulegenden Scheibe 2 besitzt entsprechend der Verteilung der Nuten 9 gestanzte, vorspringende und außer in der Öffnungsstellung gemäß Fig. 2 wenigstens zum Teil unter überkragende Nocken 6 greifende Nasen 7. Zwischen je zwei Nasen 7 verbleiben am Rand der Scheibe 2 dem Muster der Nocken 6 entsprechend Ausnehmungen 10.As a child safety device, the drum cover 1 according to the invention has, on the inner edge of the cover bead 3 facing the removal opening 4, undercut-like counter-conical or projecting cams 6 which alternate in the circumferential direction at irregular intervals and / or with different lengths with grooves 9 recessing outwards. The edge of the disk 2 to be placed on the opening 4 or the support ring region 5 has, according to the distribution of the grooves 9, punched, projecting and, in addition to the open position according to FIG Recesses 10 remain on the edge of the disk 2 in accordance with the pattern of the cams 6.

Ein Schnitt längs der Linie A-B von Fig. 1, mit einem eine Nase 7 überkragenden Arretiernocken 6 ist in Fig. 5 schematisch dargestellt. Demgegenüber zeigt die Fig. 6 im Schnitt längs der Linie C-D von Fig. 1 eine Stelle am Umfang des Deckels 1 mit einer Nut 9 anstelle eines Arretiernockens 6.A section along the line A-B of FIG. 1, with a locking cam 6 projecting over a nose 7, is shown schematically in FIG. 5. In contrast, FIG. 6 shows in section along the line C-D of FIG. 1 a location on the circumference of the cover 1 with a groove 9 instead of a locking cam 6.

Zum Öffnen des erfindungsgemäßen Deckels muß die Scheibe 2 solange gedreht werden, bis alle Nasen 7 der Scheibe 2 zugleich Nuten 9 des Deckelwulstes und alle Arretiernocken 6 zugleich Ausnehmungen 10 des Scheibenrandes zugeordnet sind. Es muß dann also überall am Umfang eine Situation gemäß Fig. 2 vorliegen, wie sie auch in Fig. 6 als Beispiel dargestellt wird. Um das Schwenken der Scheibe 2 zu erleichtern, können in ihrer Fläche (z. B. gestanzte) Daumenlöcher 8 vorgesehen werden.To open the cover according to the invention, the disc 2 must be rotated until all the lugs 7 of the disc 2 are at the same time grooves 9 of the cover bead and all the locking cams 6 are at the same time recesses 10 of the edge of the disc. A situation according to FIG. 2 must then be present everywhere on the circumference, as is also shown in FIG. 6 as an example. In order to facilitate the pivoting of the pane 2, thumb holes 8 can be provided in its surface (eg punched).

BezugszeichenlisteReference symbol list

  • 1 = Trommeldeckel1 = drum cover
  • 2 = Scheibe2 = disc
  • 3 = Deckelwulst3 = bead
  • 4 = Entnahmeöffnung4 = removal opening
  • 5 = Auflagering5 = support ring
  • 6 = Nocken6 = cams
  • 7 = Nasen7 = noses
  • 8 = Daumenlöcher8 = thumb holes
  • 9 = Nuten9 = grooves
  • 10 = Ausnehmungen10 = recesses

Claims (6)

1. Trommeldeckel mit durch eine zu drehende Scheibe zu verschließender Entnahmeöffnung und mit am Deckelrand um die Öffnung umlaufendem Deckelwulst, dadurch gekennzeichnet, daß als Kindersicherung am der Öffnung (4) zugewandten inneren Rand des Deckelwulstes (3) hinterschneidungsartig gegenkonische in Richtung auf die Öffnung (4) vorspringende Nocken (6) mit in Umfangsrichtung unregelmäßigem Abstand und/oder unterschiedlicher Länge verteilt sind und der Rand der Scheibe (2) entsprechend der Verteilung der jeweils zwischen zwei Nocken (6) am Deckelwulst (3) verbleibenden Nuten (9) gestanzte, vorspringende, außer in einer Öffnungsstellung unter die Nocken (6) greifende Nasen (7) aufweist.1. drum cover with a removal opening to be closed by a disk to be rotated and with a cover bead surrounding the opening on the cover edge, characterized in that as a child safety device on the opening (4) facing inner edge of the cover bead (3) undercut-like counter-conical towards the opening ( 4) projecting cams (6) are distributed with an irregular spacing in the circumferential direction and / or of different lengths and the edge of the disk (2) is punched according to the distribution of the grooves (9) remaining between two cams (6) on the cover bead (3), has protruding lugs (7) which reach under the cams (6) except in an open position. 2. Trommeldeckel nach Anspruch 1, dadurch gekennzeichnet, daß die Nasenverteilung am Scheibenrand mit den zwischen je zwei Nocken (6) am inneren Deckelrand verbleibenden Nuten (9) in einer Drehstellung zur Deckung zu bringen ist.2. Drum cover according to claim 1, characterized in that the nose distribution on the edge of the disc with the remaining between two cams (6) on the inner edge of the lid grooves (9) is to be brought to cover in a rotational position. 3. Trommeldeckel nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der mit der Entnahmeöffnung (4) und dem Deckelwulst (3) versehene Deckelkörper (1) tiefgezogen oder gespritzt ist.3. Drum cover according to claim 1 or 2, characterized in that the cover body (1) provided with the removal opening (4) and the cover bead (3) is deep-drawn or injection-molded. 4. Trommelkörper nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der mit der Entnahmeöffnung (4) und dem Deckelwulst (3) versehene Deckelkörper (1) fest, zum Beispiel mit Hilfe eines Klebebandes ohne Aufreißfaden, mit der zugehörigen Trommel verbunden bzw. zu verbinden ist.4. drum body according to one or more of claims 1 to 3, characterized in that with the Ent receiving opening (4) and the lid bead (3) provided lid body (1) firmly, for example with the help of an adhesive tape without tear thread, or is to be connected to the associated drum. 5. Trommeldeckel nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Scheibe (2) aus Kunststoff, Pappe oder Karton besteht.5. drum cover according to one or more of claims 1 to 4, characterized in that the disc (2) consists of plastic, cardboard or cardboard. 6. Trommeldeckel nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Scheibe (2) mit Hilfe mindestens eines Daumenlochs (8) relativ zum Deckelkörper (1) zu verdrehen bzw. zu verschwenken ist.6. drum cover according to one or more of claims 1 to 5, characterized in that the disc (2) with the help of at least one thumb hole (8) relative to the lid body (1) to rotate or to pivot.
EP81102986A 1980-04-25 1981-04-18 Drum-closure Ceased EP0039028A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803015953 DE3015953A1 (en) 1980-04-25 1980-04-25 DRUM LID
DE3015953 1980-04-25

Publications (1)

Publication Number Publication Date
EP0039028A1 true EP0039028A1 (en) 1981-11-04

Family

ID=6100911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81102986A Ceased EP0039028A1 (en) 1980-04-25 1981-04-18 Drum-closure

Country Status (3)

Country Link
EP (1) EP0039028A1 (en)
DE (1) DE3015953A1 (en)
ES (1) ES257868Y (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US884826A (en) * 1907-10-30 1908-04-14 Frank X Adams Jar-closure.
US3033406A (en) * 1960-09-28 1962-05-08 Charles J Sauber Container closure
GB1270453A (en) * 1968-06-19 1972-04-12 Lloyd Stanley Turner Improvements in or relating to safety closure for containers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325065A (en) * 1965-10-20 1967-06-13 Continental Can Co Dispensing container and closure having relatively rotatable inner and outer caps with rotation limiting means
US3782574A (en) * 1970-08-20 1974-01-01 R Rumble Tamperproof closure for containers
US3684116A (en) * 1971-02-19 1972-08-15 Daniel P Duffy Child resistent safety closure and container

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US884826A (en) * 1907-10-30 1908-04-14 Frank X Adams Jar-closure.
US3033406A (en) * 1960-09-28 1962-05-08 Charles J Sauber Container closure
GB1270453A (en) * 1968-06-19 1972-04-12 Lloyd Stanley Turner Improvements in or relating to safety closure for containers

Also Published As

Publication number Publication date
ES257868Y (en) 1982-05-16
DE3015953A1 (en) 1981-10-29
ES257868U (en) 1981-11-16

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