EP0292882B1 - Fermeture de matière plastique pour un récipient - Google Patents

Fermeture de matière plastique pour un récipient Download PDF

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Publication number
EP0292882B1
EP0292882B1 EP88108069A EP88108069A EP0292882B1 EP 0292882 B1 EP0292882 B1 EP 0292882B1 EP 88108069 A EP88108069 A EP 88108069A EP 88108069 A EP88108069 A EP 88108069A EP 0292882 B1 EP0292882 B1 EP 0292882B1
Authority
EP
European Patent Office
Prior art keywords
head plate
wall
closure
cap
container
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.)
Expired - Lifetime
Application number
EP88108069A
Other languages
German (de)
English (en)
Other versions
EP0292882A3 (en
EP0292882A2 (fr
Inventor
Karl-Heinz Rosenthal
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.)
Aptar Dortmund GmbH
Original Assignee
Bielsteiner Verschlubtechnik GmbH
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 Bielsteiner Verschlubtechnik GmbH filed Critical Bielsteiner Verschlubtechnik GmbH
Publication of EP0292882A2 publication Critical patent/EP0292882A2/fr
Publication of EP0292882A3 publication Critical patent/EP0292882A3/de
Application granted granted Critical
Publication of EP0292882B1 publication Critical patent/EP0292882B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
    • B65D47/2006—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge formed by a rigid spout outlet opened by tilting of the spout outlet

Definitions

  • the invention relates to a closure made of plastic for a container for free-flowing substances according to the preamble of claim 1.
  • a closure of this type is known from EP-A 0 176 108 and CH-A 528 417. It consists of a container cap, which is provided with a passage opening. An outlet opening in the side edge of a cap lid, which is pivotably and sealingly inserted in an open opening at the top, is closed in the closed position of the cap lid and opened in the open position of the cap lid and is connected to the interior of the container via the passage opening.
  • the outer surface of the circumferential edge projecting from the underside of the cap lid into the recess lies on its entire circumference in an inner recess in the recess with constant sealing.
  • the center of curvature of the spherical segment-shaped surfaces lies on the pivot axis of the cap cover and on the main longitudinal axis of the closure device.
  • a pair of support cheeks is supported on a plate forming the bottom of the recess and is guided on parallel guide ribs in the pivoting plane of the cap lid, which is pivotably mounted in the recess and is sealed against the container cap in every operating position.
  • CH-A 528 417 describes a closure device for a container for flowable material, with a cap and a rocker arm which is pivotably attached to the cap between a closed position and an open position.
  • the rocker arm closes the container in the closed position by means of shut-off means and in the open position releases the flow of flowable material.
  • a first channel which can be moved by means of the rocker arm is arranged to be sealed off from the outside with a second channel opening into the container.
  • first shut-off means in the Shut off the rocker arm in the closed position of the first channel at its inner end facing the container and release the first channel at its inner end in the open position of the rocker arm, as well as second shut-off means which shut off the first channel at its outer end in the closed position of the rocker arm and in the open position of the rocker arm release the first channel at its outer end, available.
  • a closure which, in order to avoid unwanted actuation, has an actuating member which has an apron at its wider end, which is directed downwards in such a way that its outer surface with its inner surface on the outer surface of the cap is present.
  • a predetermined breaking point is arranged between an extension and the apron above a contact edge of the cap shell and in this way prevents the outer end of the actuating member from moving downward.
  • the aerosol container cannot therefore be operated unintentionally.
  • the extension When using for the first time, the extension must first be lifted and broken with the predetermined breaking point before the actuator can be pressed down. This arrangement prevents any undesired use which results in a reduction in the container content.
  • the object of the invention is to improve a closure according to the preamble of claim 1 so that the consumer sees straight away whether the container is in its original factory condition or has already been used, the additional cost of materials for this being negligible.
  • the closure at the first actuation of the head plate should be able to be operated by weaker people in the opening direction without any significant additional effort and, in addition to having a better appearance, have the advantage that the closure, for example, does not adhere to the clothing of the User can get caught and is also clearly visible and tangible to the consumer.
  • the invention solves this problem by the features contained in the characterizing part of claim 1.
  • the design of the closure according to claim 2 ensures that in addition to a good aesthetic appearance, the adaptation of the contour of the guarantee bracket to the outside of the cap wall offers safety advantages.
  • a closure made of plastic which, as is known per se, can be screwed or bounced onto the neck of a container, not shown.
  • the container neck surrounds the container opening and is provided with a screw thread or with a detent stop, the container preferably being made of plastic, but can also be made of glass or metal.
  • the container contains a free flowing substance, e.g. liquid, cream-like, granulated, powdery or similar substances that are used on the dining table, in the home or for cosmetic or industrial purposes.
  • a closure 10 made of plastic is shown, which consists of a cap 11 and a top plate 12, which are in the closed state.
  • Fig. 1 shows the actuating side of the head plate, which is provided on its periphery with a circumferential peripheral edge 13 which extends downward from the head plate.
  • the peripheral edge 13 is provided with a tamper-evident connection 14 which, when the container provided with the closure is put into use, can be sheared off by pivoting the head plate into the open position, so that it can be seen that the container has been used.
  • the cap 11 has a cover plate 15 which is provided with an opening 16.
  • a cap wall 17 extends upward from the cover plate 15.
  • the cap is provided with an upwardly open recess 18 above the cover plate 15 and has an upper edge 20 at the upper edge 19.
  • the head plate 12 is pivotably supported about a pivot axis y between a closed and an open position.
  • the side opposite the actuating side of the head plate is provided with a laterally arranged outlet opening 21, which is closed by the cap wall 17 in the closed position of the head plate, the side of the head plate, which acts as an actuating member, in the closed position at a distance above the upper edge 20 the cap wall 17 is arranged.
  • the peripheral edge 13 of the head plate extends downward into the open recess 18 of the cap 11 and has the lateral outlet opening 21 below the underside of the head plate and in the upper part of the peripheral edge 13.
  • the peripheral edge 13 is sufficiently elastic in the area of the outlet opening 21 for sealing on the cap wall 17 below its upper edge.
  • On the underside of the head plate 13 there is a support and pivoting device 22, by means of which the head plate is non-rotatably and pivotably supported with respect to the bottom 23 of the recess.
  • a stop 24 is provided in the region of the bottom of the recess 18, against which the peripheral edge of the head plate rests in the open position, as shown in FIG.
  • FIGS. 3 and 4 shows in FIG. 2 locking projections 29, which engage in corresponding recesses on the inside of the cap wall 17 and represent an anti-rotation device for the head plate.
  • the tamper-evident connection 14 consists in particular of two lugs 30 which project laterally outwards from the peripheral edge 13 of the head plate 12 at a slight distance above the upper edge 20 of the cap edge 19 cut down on this side. As shown in FIG. 2, the projections seen in the floor plan do not protrude beyond the outline of the outside of the cap, but rather stand back somewhat from it.
  • the two approaches are very narrow and extend to below the upper edge of the head plate 12, but are only connected at 32 at the lower end point-like to the peripheral edge 13 of the cap cover 12.
  • the two approaches 30 to the main pivoting plane 31 are attached symmetrically to the peripheral edge of the head plate and connected to one another by a guarantee bracket 32.
  • This guarantee bracket 32 extends at an approximately constant radial distance from the peripheral edge 13 between the two lugs 30. Its radially outward surface is in plan view with the outside of the cap wall 17 or lies somewhat within the same, so that the tamper-evident connection is protected from damage during transport or the like.
  • the guarantee bracket 32 is preferably only connected to the lower edge 32 of the two lugs 30 and is elastic.
  • the support and pivoting device 22 consists of cheek-shaped parts of the peripheral edge 13, the circular support surface of which is pivotably supported on appropriately designed support ribs on the inside of the cap wall in the region of the recess 18.

Landscapes

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

Claims (4)

  1. Bouchon (10) en matière plastique pour un récipient pour matières fluides, comprenant :
    - un capuchon (11) pourvu d'une plaque de recouvrement (15) qui comporte une ouverture (16),
    - une paroi de capuchon (17), qui s'étend vers le haut à partir de la plaque de recouvrement (15), qui forme un évidement (18) ouvert vers le haut au-dessus de la plaque de recouvrement (15) et qui est pourvu d'un bord supérieur (20),
    - une plaque de tête (12), pouvant pivoter autour d'un axe (Y) entre une position de fermeture et une position d'ouverture et dont l'enveloppe périphérique (13) s'étend dans l'évidement (18) et comporte, sur un des côtés défini par l'axe de pivotement, une ouverture de décharge (21) qui est fermée, dans la position de fermeture de la plaque de tête (12), par la paroi de capuchon (17) tandis que l'autre côté, servant d'organe d'actionnement, de la plaque de tête (12) est disposé, dans sa position de fermeture, à distance au-dessus du bord supérieur (20) de la paroi de capuchon (17), le mouvement de pivotement de la plaque de tête (12) étant rendu possible au moyen d'un dispositif de soutien et de pivotement (22) sur le côté intérieur de la paroi de capuchon,
    - caractérisé en ce que :
    - dans l'état de livraison du récipient, l'enveloppe (13) de la plaque de tête (12) est pourvue, sur son côté servant d'organe d'actionnement, d'une liaison d'originalité (14) qui, lors de la mise en service du récipient, peut être déchirée par pivotement de la plaque de tête (12) dans la position d'ouverture, cette liaison d'originalité (14) se composant de deux appendices étroits (30), qui font saillie de l'enveloppe (13) latéralement vers l'extérieur à une petite distance au-dessus du bord (20), échancré vers le bas sur ce côté, de la paroi de capuchon (17), les appendices s'étendant jusqu'en dessous du bord supérieur de la plaque de tête (12), en s'appliquant seulement à leur extrémité inférieure de façon ponctuelle contre l'enveloppe (13) de la plaque de tête (12) et en étant disposés sur l'enveloppe (13) de la plaque de tête (12) symétriquement par rapport au plan principal de pivotement (31), orienté perpendiculairement à l'axe de pivotement (Y), et en étant reliés entre eux par un arceau de garantie (32).
  2. Bouchon selon la revendication 1, caractérisé en ce que l'arceau de garantie (32) s'étend entre les deux appendices (30) à une distance radiale à peu près constante de l'enveloppe (13) de la plaque de tête (12) et sa surface située radialement à l'extérieur est à peu près en coïncidence, dans une vue en plan du bouchon, avec le côté extérieur de la paroi de capuchon (17).
  3. Bouchon selon les revendications 1 ou 2, caractérisé en ce que l'arceau de garantie (32) est lié seulement au bord inférieur des deux appendices (30).
  4. Bouchon selon une des revendications 1 à 3, caractérisé en ce que l'arceau de garantie (32) est d'une nature élastique.
EP88108069A 1987-05-26 1988-05-19 Fermeture de matière plastique pour un récipient Expired - Lifetime EP0292882B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8707552U DE8707552U1 (de) 1987-05-26 1987-05-26 Verschluß aus Kunststoff für einen Behälter
DE8707552U 1987-05-26

Publications (3)

Publication Number Publication Date
EP0292882A2 EP0292882A2 (fr) 1988-11-30
EP0292882A3 EP0292882A3 (en) 1989-11-23
EP0292882B1 true EP0292882B1 (fr) 1992-07-01

Family

ID=6808524

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88108069A Expired - Lifetime EP0292882B1 (fr) 1987-05-26 1988-05-19 Fermeture de matière plastique pour un récipient

Country Status (5)

Country Link
EP (1) EP0292882B1 (fr)
DE (2) DE8707552U1 (fr)
ES (2) ES2033368T3 (fr)
FR (1) FR2615829B3 (fr)
IT (1) IT213824Z2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9914567B2 (en) 2015-02-20 2018-03-13 Aptar Freyung Gmbh Dispensing closure, container with a dispensing closure and method for manufacturing a dispensing closure

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625176B1 (fr) * 1987-12-24 1990-03-23 Oreal Capsule de distribution pour un produit fluide ou visqueux, et recipient equipe d'une telle capsule
IT1240100B (it) * 1989-05-02 1993-11-27 Pittway Corp Dispositivo di chiusura di sicurezza per contenitori, apribile per la erogazione del contenuto
DE3922258C1 (fr) * 1989-07-06 1990-08-09 Bielsteiner Verschlusstechnik Gmbh, 5270 Gummersbach, De
DE4017985A1 (de) * 1990-06-05 1991-12-12 Finke Robert Gmbh Kippverschluss
US5284264A (en) * 1992-09-03 1994-02-08 Aptargroup, Inc. Toggle-action dispensing closure with slide lock
DE4427536A1 (de) * 1994-08-04 1996-02-08 Weberit Werke Draebing Gmbh Aufnahme- und Abgabevorrichtung für Schüttgüter
FR2772729B1 (fr) 1997-12-24 2000-03-10 Sofiplast Capsule-service a languette triple fonction
DE29908053U1 (de) 1999-05-05 1999-10-07 Superfos A/S, Vedbaek Siegelbruchanzeigeeinrichtung für einen Behälter
DE202014007902U1 (de) 2014-10-06 2014-10-28 Siegenia-Aubi Kg Winkelförmiger Beschlag

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH528417A (de) * 1970-06-08 1972-09-30 Leeds & Micallef Verschlussvorrichtung für einen Behälter für fliessfähiges Material
FR2140969A5 (fr) * 1971-07-23 1973-01-19 Leeds & Micallef
FR2186399B1 (fr) * 1972-05-31 1976-10-29 Oreal
FR2225929A5 (fr) * 1973-04-13 1974-11-08 Reboul Sa Sofra
DE3435782A1 (de) * 1984-09-28 1986-04-03 Bielsteiner Verschlußtechnik GmbH, 5270 Gummersbach Kippverschluss fuer behaelter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9914567B2 (en) 2015-02-20 2018-03-13 Aptar Freyung Gmbh Dispensing closure, container with a dispensing closure and method for manufacturing a dispensing closure

Also Published As

Publication number Publication date
FR2615829A3 (fr) 1988-12-02
FR2615829B3 (fr) 1989-07-07
ES2033368T3 (es) 1993-03-16
IT213824Z2 (it) 1990-03-01
ES1006446U (es) 1988-12-16
ES1006446Y (es) 1989-08-01
EP0292882A3 (en) 1989-11-23
EP0292882A2 (fr) 1988-11-30
DE3872454D1 (de) 1992-08-06
DE8707552U1 (de) 1987-08-13
IT8821276V0 (it) 1988-05-20

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