EP1385752B1 - Container with seal on the container lid - Google Patents

Container with seal on the container lid Download PDF

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Publication number
EP1385752B1
EP1385752B1 EP02747267A EP02747267A EP1385752B1 EP 1385752 B1 EP1385752 B1 EP 1385752B1 EP 02747267 A EP02747267 A EP 02747267A EP 02747267 A EP02747267 A EP 02747267A EP 1385752 B1 EP1385752 B1 EP 1385752B1
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EP
European Patent Office
Prior art keywords
container
lid
side walls
compressed air
dispensing
Prior art date
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EP02747267A
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German (de)
French (fr)
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EP1385752A1 (en
Inventor
Albrecht Konietzko
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Individual
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Individual
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    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container

Definitions

  • the present invention relates to the design of the sealing elements a container for storing pasty and fluid masses, consisting of a container body with Side walls and an upper opening and from a container lid, the one with a cover collar the side walls from above grips and with a cover plate the upper opening of the Closes the container body.
  • EP 1 038 796 A2 describes a container with a screw cap and movable container bottom known. It is provided that to prepare the mass of the shaft of a stirring tool through a discharge opening in the screw cap into the container is introduced.
  • the container bottom of this known container can by introducing compressed air into a compressed air section moved into a storage section of the container to dispense the mass from the dispensing opening.
  • the required sealing between the tank bottom and the tank wall is realized with a sealing lip. It appears however, that the seal quality on these containers is not is sufficient. Especially in the manufacture and storage undesirable masses of relatively thin liquids occur Leaving the masses on the container lid, on the movable Bottom of the container and at the discharge opening. It can also cause the composition of the manufactured What deviates from the required quality inadmissible, what especially not accepted in the pharmaceutical sector can. There is also a risk of contamination of the Hands or clothing of the user during squeezing of mass.
  • the object of the present invention is therefore to provide a container that increased Tightness in all movable and lockable areas, in particular in the area of the container lid.
  • the container is designed to meet the increased requirements for a hygienic, clean handling.
  • the advantage of this invention is that in one such containers of pasty and fluid masses to the exact quantity, can be produced without loss and without contamination.
  • the container for storing and dispensing the Mass can contaminate hands or clothing User as well as contamination of the mass in the container excluded by penetrating dirt particles and germs become.
  • the container according to the invention can be used for production, storage and delivery of various masses can be used.
  • various masses can be used.
  • the increased seal quality makes these containers even more convenient to use.
  • a circumferential first notch is arranged on the inside of the cover plate, the Bridge is so narrow depending on the material, that it is easy by increasing the pressure in the closed container is deformable.
  • the web thus acts as a sealing lip is particularly flexible and the sealing effect significantly enlarged.
  • An embodiment of the container is particularly preferred, where the container lid has a cylindrical discharge opening in a dispensing sleeve rising above the cover plate has, and being at the inner end of the dispensing sleeve through an axially inserted into the wall of the dispensing sleeve circumferential second notch formed a sealing lip is.
  • the discharge opening is preferably centrally in the Container lid arranged on the shaft of a stirring tool adjusted and lockable with a cap.
  • the container according to the invention consists of a preferred one Embodiment made of plastic, so that the container body Manufacture in one step using the injection molding process leaves.
  • a modified embodiment is characterized in that it has a sliding container bottom that the Container body in a storage section for receiving the pasty or fluid mass and a compressed air section divided, with on the outer edge of the storage section facing surface of the container bottom a sealing lip is formed by a circumferential third notch.
  • the sealing in the area of the base plate is also improved, which is particularly advantageous if the container is a has integrated compressed air generating element, which Compressed air into the compressed air section to ground out to squeeze out the dispensing opening.
  • Containers can generally be used with the features according to the invention different frame sizes. In the So-called jars with 15 to 200, 300 or 500 are used ml frequently used. Modified embodiments of such Containers have a sliding container bottom that manual with the thumb or with a pushing aid (e.g. Spindle) can be moved to the storage area Dispense mass in doses.
  • a pushing aid e.g. Spindle
  • Fig. 1 shows the side view of a container according to the invention for the production, storage and delivery of pasty and fluid masses. It is a cylindrical one Container, the outer and / or the inner shape other embodiments to the desired purpose can be adapted.
  • the container consists of a container body 1 and a container lid 2.
  • the container body 1 has side walls 3 which run parallel to one another.
  • On Container bottom 4 closes the container at the bottom.
  • the container body 1 and the container lid 2 are for example by a thread, not shown in detail connected. But it would also be a connector or the like conceivable.
  • the container lid 2 has in the center a delivery sleeve 5 with a delivery opening 6 through a Cap 7 is covered.
  • Fig. 2 the side view of the container is cut shown.
  • the container lid 2 has a cover plate 8 and a cover collar 9, which the side walls 3 of the Encompasses the container body.
  • a slidable bottom plate 10 separates an upper one Supply section 11 from a lower compressed air section 12.
  • internal or external compressed air generating means (not shown) in the compressed air section 12 generates an overpressure, so that the base plate 10 in the Storage section 11 is moved.
  • a stirring system can be used to produce the mass 13 in the container from above through the discharge opening 6 into the storage section 11 be introduced.
  • the stirring system has a customized one Stirring tool 15 and a shaft 16.
  • Fig. 3 shows an enlarged sectional detailed view of the shown in Figs. 1 and 2 container.
  • a narrow circumferential web 20 For prevention the leak between the side walls 3 and the Container lid 2 is on the outer edge of the inside of the Cover plate 8 is formed a narrow circumferential web 20.
  • the web 20 has an exposed, to the cover collar 9th directed sloping flank surface, with the container lid on on an oblique ramp surface 21 of the end face the side wall 3 of the container body 3 rests.
  • the slope Form flank surface of the web 20 and the run-up surface 21 the actual sealing area. So that these two It is advisable to nestle sloping surfaces well together to make the web 20 easily bendable.
  • the Web 20 formed by a circumferential first notch 22 on the Outer edge of the inside of the cover plate in the material is introduced.
  • the web 20 thus acts like a sealing lip, but which is integral with the cover plate 8.
  • the Cross-sectional shape of the web 20 and the notch 22 can match the special applications and the available ones Tools. If the web 20 is thin enough and is deformable, is at an increased internal pressure in the Supply section 11 this pressure also act in the notch 22 and press the web 20 against the run-up surface 21.
  • the seal is between the slidable Container bottom 10 and the side walls 3 designed.
  • Surface of the container bottom 4 has a third circumferential notch 28 formed, which form a further sealing lip 29 leaves.
  • the sealing lip 29 is through the third notch 28 sufficiently thin to be flexible on the side walls 3 of the Nestle container body. Because in the third notch 28 mass is also pressed in Pressure in the storage section 11 also an increased sealing effect.
  • the notches used generally result in greater flexibility the webs or sealing lips 20, 26 and 29. Due to the increased flexibility of the sealing lips the seal quality and the pressure resistance by one Increased many times over.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Table Devices Or Equipment (AREA)
  • Devices For Use In Laboratory Experiments (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

The invention relates to a container for the storage and dispensing of paste-like or fluid masses, including a container body with side walls, an upper opening, a container lid, engaging the side walls from above, by means of a collar on the lid and sealing the upper opening of the container body with a lid plate. According to the invention, a circumferential narrow step is arranged on the outer edge of the inner side of the cover plate, with a free inclined flank face, directed towards the lid collar and the upper face of the side walls of the container body has an inclined contact surface, which lies on the flank face when the container lid is fitted. An undesired escape of the mass from the container lid can thus be prevented.

Description

Die vorliegende Erfindung betrifft die Gestaltung der Dichtungselemente eines Behälters zur Aufbewahrung von pastösen und fluiden Massen, bestehend aus einem Behälterkörper mit Seitenwänden und einer oberen Öffnung und aus einem Behälterdeckel, der mit einem Deckelkragen die Seitenwände von oben umgreift und mit einer Deckelplatte die obere Öffnung des Behälterkörpers verschließt.The present invention relates to the design of the sealing elements a container for storing pasty and fluid masses, consisting of a container body with Side walls and an upper opening and from a container lid, the one with a cover collar the side walls from above grips and with a cover plate the upper opening of the Closes the container body.

Im pharmazeutischen Bereich und bei der Herstellung von kosmetischen Salben oder ähnlichen pastösen oder fluiden Massen werden kleine Behälter für die Zubereitung und Aufbewahrung dieser Massen verwendet. Häufig werden die Inhalte auf Einzelrezeptur angefertigt, so dass Leerbehälter benötigt werden, die nach oder auch schon während der Zubereitung als Aufbewahrungsbehältnis für das spezielle Präparat dienen. Zumeist kommen zylindrische Behälter zum Einsatz, auch Salbendosen oder Kruken genannt, die mit einem aufgeschraubten Behälterdeckel verschlossen werden.In the pharmaceutical sector and in the manufacture of cosmetic ointments or similar pasty or fluid Bulks become small containers for preparation and storage of these masses used. Often the content Made on a single recipe so that empty containers are required be the after or even during the preparation as Storage container for the special preparation. Mostly cylindrical containers are used, too Ointment cans or jars called, with a screwed on Container lid are closed.

Aus der EP 1 038 796 A2 ist ein Behälter mit Schraubdeckel und beweglichem Behälterboden bekannt. Dabei ist vorgesehen, dass zur Zubereitung der Masse der Schaft eines Rührwerkzeugs durch eine Abgabeöffnung im Schraubdeckel in den Behälter eingeführt wird. Der Behälterboden dieses bekannten Behälters kann durch Einleitung von Druckluft in einen Druckluftabschnitt in einen Vorratsabschnitt des Behälters verschoben werden, um die Masse aus der Abgabeöffnung abzugeben. Die erforderliche Abdichtung zwischen Behälterboden und Behälterwand wird mit einer Dichtlippe realisiert. Es zeigt sich jedoch, dass die Dichtungsqualität bei diesen Behältern nicht ausreichend ist. Insbesondere bei der Herstellung und Aufbewahrung von relativ dünnflüssigen Massen kommt es zum unerwünschten Austreten der Massen am Behälterdeckel, am beweglichen Behälterboden und an der Abgabeöffnung. Das kann auch dazu führen, dass die Zusammensetzung der herzustellenden Masse von der geforderten Qualität unzulässig abweicht, was gerade im pharmazeutischen Bereich nicht akzeptiert werden kann. Außerdem besteht die Gefahr der Verunreinigung der Hände bzw. der Kleidung des Benutzers während des Auspressens von Masse.EP 1 038 796 A2 describes a container with a screw cap and movable container bottom known. It is provided that to prepare the mass of the shaft of a stirring tool through a discharge opening in the screw cap into the container is introduced. The container bottom of this known container can by introducing compressed air into a compressed air section moved into a storage section of the container to dispense the mass from the dispensing opening. The required sealing between the tank bottom and the tank wall is realized with a sealing lip. It appears however, that the seal quality on these containers is not is sufficient. Especially in the manufacture and storage undesirable masses of relatively thin liquids occur Leaving the masses on the container lid, on the movable Bottom of the container and at the discharge opening. It can also cause the composition of the manufactured What deviates from the required quality inadmissible, what especially not accepted in the pharmaceutical sector can. There is also a risk of contamination of the Hands or clothing of the user during squeezing of mass.

Die Aufgabe der vorliegenden Erfindung besteht somit darin, einen Behälter zur Verfügung zu stellen, der eine erhöhte Dichtheit an allen beweglichen und zu verschließenden Bereichen, insbesondere im Bereich des Behälterdeckels aufweist. Der Behälter soll den gesteigerten Anforderungen an eine hygienische, saubere Handhabung gerecht werden.The object of the present invention is therefore to provide a container that increased Tightness in all movable and lockable areas, in particular in the area of the container lid. The container is designed to meet the increased requirements for a hygienic, clean handling.

Diese Aufgabe wird durch den erfindungsgemäßen Behälter gelöst, bei welchem an der Außenkante der Innenseite der Deckelplatte ein umlaufender schmaler Steg mit einer frei liegenden, zum Deckelkragen gerichteten, schrägen Flankenfläche ausgebildet ist, und dass die obere Stirnseite der Seitenwände des Behälterkörpers eine schräge Auflauffläche besitzt, die bei aufgesetztem Behälterdeckel an der Flankenfläche anliegt.This object is achieved by the container according to the invention solved, in which on the outer edge of the inside of the Cover plate a circumferential narrow bridge with a free lying, oblique flank surface facing the cover collar is formed, and that the upper end face of the Side walls of the container body have an inclined ramp surface possesses that with the container lid on the flank surface is applied.

Der Vorteil dieser Erfindung besteht darin, dass in einem solchen Behälter pastöse und fluide Massen mengengenau, verlustfrei und ohne Verschmutzung hergestellt werden können. Beim Gebrauch des Behälters zur Aufbewahrung und Abgabe der Masse kann eine Verschmutzung der Hände bzw. der Kleidung des Benutzers ebenso wie die Kontamination der Masse im Behälter durch eindringende Schmutzpartikel und Keime ausgeschlossen werden.The advantage of this invention is that in one such containers of pasty and fluid masses to the exact quantity, can be produced without loss and without contamination. When using the container for storing and dispensing the Mass can contaminate hands or clothing User as well as contamination of the mass in the container excluded by penetrating dirt particles and germs become.

Der erfindungsgemäße Behälter kann zur Herstellung, Aufbewahrung und Abgabe verschiedenster Massen eingesetzt werden. Neben der Anwendung im pharmazeutischen und kosmetischen Bereich, insbesondere zur Herstellung von Salben und Cremes, ist es auch möglich verschiedene Lebensmittel, Fette, Seifen u.ä. mit geeigneter Viskosität in solchen Behältern zu mischen und aufzubewahren. Die erhöhte Dichtungsqualität bewirkt einen noch komfortableren Gebrauch dieser Behälter.The container according to the invention can be used for production, storage and delivery of various masses can be used. In addition to use in pharmaceutical and cosmetic Field, especially for the production of ointments and creams, it is also possible to use different foods, fats, soaps etc. with suitable viscosity in such containers mix and store. The increased seal quality makes these containers even more convenient to use.

Bei einer ersten Ausführungsform der Erfindung ist zur Ausbildung des umlaufenden Stegs eine umlaufende erste Kerbe an der Innenseite der Deckelplatte angeordnet ist, wobei der Steg in Abhängigkeit vom Material so schmal gestaltet ist, dass er durch Druckerhöhung im geschlossenen Behälter leicht verformbar ist. Der Steg wirkt somit als Dichtungslippe, die besonders flexibel gestaltet ist und die Dichtungswirkung erheblich vergrößert.In a first embodiment of the invention Forming the circumferential web a circumferential first notch is arranged on the inside of the cover plate, the Bridge is so narrow depending on the material, that it is easy by increasing the pressure in the closed container is deformable. The web thus acts as a sealing lip is particularly flexible and the sealing effect significantly enlarged.

Besonders zu bevorzugen ist eine Ausführungsform des Behälters, bei der der Behälterdeckel eine zylindrische Abgabeöffnung in einer sich über die Deckelplatte erhebenden Abgabehülse besitzt, und wobei am inneren Ende der Abgabehülse durch eine in Achsrichtung in die Wand der Abgabehülse eingebrachte umlaufende zweite Kerbe eine Dichtungslippe ausgebildet ist. Die Abgabeöffnung ist dabei vorzugsweise zentral im Behälterdeckel angeordnet, an den Schaft eines Rührwerkzeuges angepasst und durch eine Verschlusskappe verschließbar. An embodiment of the container is particularly preferred, where the container lid has a cylindrical discharge opening in a dispensing sleeve rising above the cover plate has, and being at the inner end of the dispensing sleeve through an axially inserted into the wall of the dispensing sleeve circumferential second notch formed a sealing lip is. The discharge opening is preferably centrally in the Container lid arranged on the shaft of a stirring tool adjusted and lockable with a cap.

Der erfindungsgemäße Behälter besteht bei einer bevorzugten Ausführungsform aus Kunststoff, so dass sich der Behälterkörper in einem Arbeitsgang im Spritzgußverfahren herstellen lässt.The container according to the invention consists of a preferred one Embodiment made of plastic, so that the container body Manufacture in one step using the injection molding process leaves.

Eine abgewandelte Ausführungsform zeichnet sich dadurch aus, dass sie einen verschiebbaren Behälterboden besitzt, der den Behälterkörper in einen Vorratsabschnitt zur Aufnahme der pastösen oder fluiden Masse und einen Druckluftabschnitt unterteilt, wobei an der Außenkante der zum Vorratsabschnitt gerichteten Fläche des Behälterbodens eine Dichtungslippe durch eine umlaufende dritte Kerbe ausgebildet ist. Dadurch ist auch die Abdichtung im Bereich der Bodenplatte verbessert, was insbesondere vorteilhaft ist, wenn der Behälter ein integriertes Drucklufterzeugungselement besitzt, welches Druckluft in den Druckluftabschnitt einpresst, um Masse aus der Abgabeöffnung auszupressen.A modified embodiment is characterized in that that it has a sliding container bottom that the Container body in a storage section for receiving the pasty or fluid mass and a compressed air section divided, with on the outer edge of the storage section facing surface of the container bottom a sealing lip is formed by a circumferential third notch. Thereby the sealing in the area of the base plate is also improved, which is particularly advantageous if the container is a has integrated compressed air generating element, which Compressed air into the compressed air section to ground out to squeeze out the dispensing opening.

Mit den erfindungsgemäßen Merkmalen können generell Behälter unterschiedlicher Fassungsgrößen ausgerüstet werden. In der Praxis werden sogenannte Kruken mit 15 bis 200, 300 oder 500 ml häufig eingesetzt. Abgewandelte Ausführungsformen solcher Behälter besitzen einen verschiebbaren Behälterboden, der manuelle mit dem Daumen oder über eine Schiebehilfe (z.B. Spindel) in den Vorratsbereich verschoben werden kann, um Masse dosiert abzugeben.Containers can generally be used with the features according to the invention different frame sizes. In the So-called jars with 15 to 200, 300 or 500 are used ml frequently used. Modified embodiments of such Containers have a sliding container bottom that manual with the thumb or with a pushing aid (e.g. Spindle) can be moved to the storage area Dispense mass in doses.

Weitere Vorteile und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung, unter Bezugnahme auf die Zeichnung. Es zeigen:

Fig. 1
eine Seitenansicht eines erfindungsgemäßen Behälters;
Fig. 2
eine geschnittene Seitenansicht des in Fig. 1 gezeigten Behälters;
Fig. 3
einen vergrößerte geschnittene Ansicht eines Details des in den Fig.n 1 und 2 gezeigten Behälters.
Further advantages and details of the invention will become apparent from the following description with reference to the drawing. Show it:
Fig. 1
a side view of a container according to the invention;
Fig. 2
a sectional side view of the container shown in Fig. 1;
Fig. 3
an enlarged sectional view of a detail of the container shown in Figs. 1 and 2.

Fig. 1 zeigt die Seitenansicht eines erfindungsgemäßen Behälters für die Herstellung, Aufbewahrung und Abgabe von pastösen und fluiden Massen. Es handelt sich um einen zylindrischen Behälter, wobei die äußere und/oder die innere Form bei anderen Ausführungsformen an den gewünschten Einsatzzweck angepasst sein kann. Der Behälter besteht aus einem Behälterkörper 1 und einem Behälterdeckel 2. Der Behälterkörper 1 besitzt Seitenwände 3, die parallel zueinander verlaufen. Ein Behälterboden 4 schließt den Behälter nach unten ab.Fig. 1 shows the side view of a container according to the invention for the production, storage and delivery of pasty and fluid masses. It is a cylindrical one Container, the outer and / or the inner shape other embodiments to the desired purpose can be adapted. The container consists of a container body 1 and a container lid 2. The container body 1 has side walls 3 which run parallel to one another. On Container bottom 4 closes the container at the bottom.

Der Behälterkörper 1 und der Behälterdeckel 2 sind beispielsweise durch ein nicht näher dargestelltes Gewinde miteinander verbunden. Es wäre aber auch eine Steckverbindung oder dergleichen denkbar. Der Behälterdeckel 2 besitzt im Zentrum eine Abgabehülse 5 mit einer Abgabeöffnung 6, die durch eine Verschlußkappe 7 abgedeckt ist.The container body 1 and the container lid 2 are for example by a thread, not shown in detail connected. But it would also be a connector or the like conceivable. The container lid 2 has in the center a delivery sleeve 5 with a delivery opening 6 through a Cap 7 is covered.

In Fig. 2 ist die Seitenansicht des Behälters geschnitten dargestellt. Der Behälterdeckel 2 besitzt eine Deckelplatte 8 und einen Deckelkragen 9, welcher die Seitenwände 3 des Behälterkörpers umgreift. Bei der dargestellten Ausführungsform trennt eine verschiebbare Bodenplatte 10 einen oberen Vorratsabschnitt 11 von einem unteren Druckluftabschnitt 12. Zur Abgabe von im Vorratsabschnitt 11 enthaltener pastöser oder fluider Masse 13, wird mit internen oder externen Drucklufterzeugungsmitteln (nicht gezeigt) im Druckluftabschnitt 12 ein Überdruck erzeugt, so dass die Bodenplatte 10 in den Vorratsabschnitt 11 verschoben wird.In Fig. 2 the side view of the container is cut shown. The container lid 2 has a cover plate 8 and a cover collar 9, which the side walls 3 of the Encompasses the container body. In the illustrated embodiment a slidable bottom plate 10 separates an upper one Supply section 11 from a lower compressed air section 12. For dispensing pasty contained in the storage section 11 or fluid mass 13, with internal or external compressed air generating means (not shown) in the compressed air section 12 generates an overpressure, so that the base plate 10 in the Storage section 11 is moved.

Zur Herstellung der Masse 13 im Behälter kann ein Rührsystem von oben durch die Abgabeöffnung 6 in den Vorratsabschnitt 11 eingebracht werden. Das Rührsystem besitzt ein angepasstes Rührwerkzeug 15 und einen Schaft 16.A stirring system can be used to produce the mass 13 in the container from above through the discharge opening 6 into the storage section 11 be introduced. The stirring system has a customized one Stirring tool 15 and a shaft 16.

Fig. 3 zeigt eine vergrößerte geschnittene Detailansicht des in den Fig.n 1 und 2 dargestellten Behälters. Zur Verhinderung der Undichtigkeit zwischen den Seitenwänden 3 und dem Behälterdeckel 2 ist an der Außenkante der Innenseite der Deckelplatte 8 ein schmaler umlaufender Steg 20 ausgebildet. Der Steg 20 besitzt eine frei liegende , zum Deckelkragen 9 gerichtete schräge Flankenfläche, die bei aufgesetztem Behälterdeckel an einer schrägen Auflauffläche 21 der Stirnseite der Seitenwand 3 des Behälterkörpers 3 anliegt. Die schräge Flankenfläche des Stegs 20 und die Auflauffläche 21 bilden den eigentlichen Dichtungsbereich. Damit sich diese beiden schrägen Flächen gut aneinander anschmiegen, ist es zweckmäßig den Steg 20 leicht biegbar zu gestalten. Dazu wird der Steg 20 geformt, indem eine umlaufend erste Kerbe 22 an der Außenkante der Innenseite der Deckelplatte in das Material eingebracht wird. Der Steg 20 wirkt somit wie eine Dichtungslippe, die jedoch integral mit der Deckelplatte 8 ist. Die Querschnittsform des Stegs 20 und der Kerbe 22 können an die speziellen Einsatzfälle und an die zur Verfügung stehenden Werkzeuge angepasst sein. Wenn der Steg 20 dünn genug und damit verformbar ist, wird bei einem erhöhten Innendruck im Vorratsabschnitt 11 dieser Druck auch in der Kerbe 22 wirken und den Steg 20 an die Auflauffläche 21 anpressen.Fig. 3 shows an enlarged sectional detailed view of the shown in Figs. 1 and 2 container. For prevention the leak between the side walls 3 and the Container lid 2 is on the outer edge of the inside of the Cover plate 8 is formed a narrow circumferential web 20. The web 20 has an exposed, to the cover collar 9th directed sloping flank surface, with the container lid on on an oblique ramp surface 21 of the end face the side wall 3 of the container body 3 rests. The slope Form flank surface of the web 20 and the run-up surface 21 the actual sealing area. So that these two It is advisable to nestle sloping surfaces well together to make the web 20 easily bendable. For this the Web 20 formed by a circumferential first notch 22 on the Outer edge of the inside of the cover plate in the material is introduced. The web 20 thus acts like a sealing lip, but which is integral with the cover plate 8. The Cross-sectional shape of the web 20 and the notch 22 can match the special applications and the available ones Tools. If the web 20 is thin enough and is deformable, is at an increased internal pressure in the Supply section 11 this pressure also act in the notch 22 and press the web 20 against the run-up surface 21.

Um während des Zubereitungsvorgangs eine verbesserte Abdichtung zwischen der Abgabehülse 5 und dem Rührwerkzeugschaft 15 zu erzielen, ist eine zweite Kerbe 25 am inneren Ende der Abgabehülse 5 in Achsrichtung in die Wand der Abgabehülse eingebracht. Damit entsteht eine Dichtungslippe 26, die sich bei eingesetztem Rührwerkzug an den Rührwerkzeugschaft 15 anschmiegt und das Austreten von Masse verhindert.To improve sealing during the preparation process between the dispensing sleeve 5 and the stirring tool shaft 15 To achieve is a second notch 25 at the inner end of the Dispensing sleeve 5 in the axial direction in the wall of the dispensing sleeve brought in. This creates a sealing lip 26 that is when the agitator cable is inserted on the agitator tool shaft 15 hugs and prevents leakage of mass.

In ähnlicher Weise ist die Dichtung zwischen dem verschiebbaren Behälterboden 10 und den Seitenwänden 3 gestaltet. Dazu ist an der Außenkante der zum Vorratsabschnitt 11 gerichteten Fläche des Behälterbodens 4 eine dritte umlaufende Kerbe 28 ausgebildet, die eine weitere Dichtungslippe 29 entstehen lässt. Durch die dritte Kerbe 28 ist die Dichtungslippe 29 ausreichend dünn, um sich flexibel an die Seitenwände 3 des Behälterkörpers anzuschmiegen. Da in die dritte Kerbe 28 ebenfalls Masse eingepresst wird, ergibt sich bei erhöhtem Druck im Vorratsabschnitt 11 auch eine erhöhte Dichtungswirkung.Similarly, the seal is between the slidable Container bottom 10 and the side walls 3 designed. To is on the outer edge of the directed towards the storage section 11 Surface of the container bottom 4 has a third circumferential notch 28 formed, which form a further sealing lip 29 leaves. The sealing lip 29 is through the third notch 28 sufficiently thin to be flexible on the side walls 3 of the Nestle container body. Because in the third notch 28 mass is also pressed in Pressure in the storage section 11 also an increased sealing effect.

Die verwendeten Kerben bewirken allgemein eine höhere Flexibilität der Stege bzw. Dichtungslippen 20, 26 und 29. Aufgrund der erhöhten Flexibilität der Dichtungslippen werden die Dichtungsqualität und die Druckbelastbarkeit um ein Vielfaches erhöht.The notches used generally result in greater flexibility the webs or sealing lips 20, 26 and 29. Due to the increased flexibility of the sealing lips the seal quality and the pressure resistance by one Increased many times over.

Claims (9)

  1. A container for storing and dispensing pasty masses or fluids (13), consisting of
    a container body (1) with side walls (3) and an upper opening, and
    a container lid (2) that encompasses the side walls (3) from the top with a lid collar (9) and seals the upper opening of the container body (1) with a cover plate (8),
    wherein a narrow peripheral web (20) with an exposed, inclined flank surface that is directed toward the lid collar (9) is arranged on the outer edge of the inner side of the cover plate (8), and wherein the upper face of the side walls (3) of the container body (1) is provided with an inclined ramp surface (21) that adjoins the flank surface when the container lid is attached, characterized in that a first peripheral notch (22) is arranged on the inner side of the cover plate (8) in order to form the peripheral web (20), wherein the web (20) is, depending on the material, designed so narrow that it can be easily deformed by increasing the pressure in the closed container.
  2. The container according to Claim 1, characterized in that the container lid (2) contains a cylindrical dispensing opening (6) in a dispensing sleeve (5) that protrudes from the cover plate (8), and in that a sealing lip (26) is formed on the inner end of the dispensing sleeve (5) by means of a second peripheral notch (25) that axially extends in the wall of the dispensing sleeve, wherein said sealing lip adapts itself to the shaft (15) of an agitating tool that is inserted into the container through the dispensing sleeve.
  3. The container according to Claim 2, characterized in that the dispensing sleeve (5) is centrally arranged on the container lid (2) and can be closed with a cap (7).
  4. The container according to one of Claims 1-3, characterized in that it contains a displaceable container bottom (10) that partitions off a reservoir section (11) for accommodating the pasty masses or fluids (13) in the container body (1), wherein an additional sealing lip (29) is formed on the outer edge of the surface of the container bottom (10) which is directed toward the reservoir section by means of a third peripheral notch (28).
  5. The container according to Claim 4, characterized in that a compressed air section (12) is formed underneath the displaceable container bottom (10), wherein compressed air for displacing the container bottom can be pressed into this compressed air section.
  6. The container according to Claim 4, characterized in that the displaceable container bottom (10) is accessible from the bottom such that it can be manually displaced.
  7. The container according to one of Claims 4-6, characterized in that the container body (1), the container lid (2) and the displaceable container bottom (10) consist of an elastic plastic material.
  8. The container according to Claim 5, characterized in that it comprises an integrated element for generating compressed air that presses air into the compressed air section (12) in order to dispense the mass (13) contained in the reservoir section (11).
  9. The container according to one of Claims 1-8, characterized in that the container lid (2) is connected to the container body (1) by means of a thread on the lid collar (9) and on the side walls (3).
EP02747267A 2001-04-30 2002-04-09 Container with seal on the container lid Expired - Lifetime EP1385752B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200230044T SI1385752T1 (en) 2001-04-30 2002-04-09 Container with seal on the container lid

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20107437U DE20107437U1 (en) 2001-04-30 2001-04-30 Container with a seal in the container lid
DE20107437U 2001-04-30
PCT/EP2002/003923 WO2002087986A1 (en) 2001-04-30 2002-04-09 Container with seal on the container lid

Publications (2)

Publication Number Publication Date
EP1385752A1 EP1385752A1 (en) 2004-02-04
EP1385752B1 true EP1385752B1 (en) 2004-09-15

Family

ID=7956389

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02747267A Expired - Lifetime EP1385752B1 (en) 2001-04-30 2002-04-09 Container with seal on the container lid

Country Status (11)

Country Link
US (1) US6976609B2 (en)
EP (1) EP1385752B1 (en)
AT (1) ATE276152T1 (en)
CZ (1) CZ297414B6 (en)
DE (2) DE20107437U1 (en)
ES (1) ES2227476T3 (en)
PL (1) PL204740B1 (en)
PT (1) PT1385752E (en)
SK (1) SK286605B6 (en)
TR (1) TR200402659T4 (en)
WO (1) WO2002087986A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10471242B2 (en) 2011-02-15 2019-11-12 Biosrx, Inc. Applicator and system for administering and dispensing flowable pharmaceutical preparations
DE102015113822A1 (en) * 2015-08-20 2017-02-23 Gako International Gmbh Pharmacy Recipes Making Jars Lid, Pharmacy Recipes Making Jars Bottom, Pharmacy Recipes Making Jars Adapter, Pharmacy Recipes Making Jar With It, Pharmacy Recipes Making Device Lifting Arm As Well As Pharmacy Recipes Making Device With It
EP3565627A4 (en) 2017-01-04 2021-01-13 Reflex Medical Corporation Metered dose topical applicator
DE102017205160B3 (en) 2017-03-27 2018-02-22 Sven Schlegel Lockable container arrangement
USD848611S1 (en) 2018-01-24 2019-05-14 Reflex Medical Corp. Metered dose topical applicator
USD891634S1 (en) 2018-09-04 2020-07-28 Reflex Medical Corp. Agitator for pharmaceutical compounding
US11612276B2 (en) * 2021-08-17 2023-03-28 Jorge Alberto Gimenez Sanitizing apparatus

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1296107A (en) * 1917-06-18 1919-03-04 Orley R Oakley Calking and glazing device.
US2329917A (en) * 1941-09-08 1943-09-21 Iodent Chemical Company Dispensing device
US2753892A (en) * 1953-08-31 1956-07-10 Bendix Aviat Corp Piston-sealing structure
US3176595A (en) * 1963-05-22 1965-04-06 Galland Henning Mfg Company Plastic piston assembly
US3790038A (en) * 1972-04-13 1974-02-05 Oatey Co Follow plate for dispensing material
US3993226A (en) * 1976-01-02 1976-11-23 Stanford Pavenick Dispenser for extrudable materials
US4234108A (en) * 1977-11-25 1980-11-18 Diamond George B Piston for aerosol container
US4347943A (en) * 1981-04-14 1982-09-07 National Plastics Limited Containers
DE3579249D1 (en) * 1984-05-03 1990-09-27 Aerosol Service Ag DRIVING DEVICE FOR A HIGH-VISCOSITY FILLED DISCHARGE TANK.
DE3545614A1 (en) * 1985-12-21 1987-06-25 Hilti Ag COMBINED CARTRIDGE FOR TWO-COMPONENT SIZES
GB2264108B (en) * 1992-01-24 1995-11-15 Beeson & Sons Ltd A container closure assembly
US5215229A (en) * 1990-06-15 1993-06-01 Johnson Robin L Toothpaste dispenser with a flexible air compressing bag used to bring about dispensing
DE4216252C2 (en) * 1992-05-16 1994-05-26 Albrecht Konietzko Arrangement with a stirrer for mixing pharmaceutical and / or cosmetic ointments, pastes, creams, jellies or emulsions
DE29905147U1 (en) * 1999-03-23 2000-08-03 EGS Elektro- und Hausgerätewerk Suhl GmbH, 98544 Zella-Mehlis Container emptied by air pressure

Also Published As

Publication number Publication date
PT1385752E (en) 2005-01-31
ES2227476T3 (en) 2005-04-01
WO2002087986A1 (en) 2002-11-07
ATE276152T1 (en) 2004-10-15
EP1385752A1 (en) 2004-02-04
PL365802A1 (en) 2005-01-10
US6976609B2 (en) 2005-12-20
DE50201044D1 (en) 2004-10-21
SK14532003A3 (en) 2004-05-04
TR200402659T4 (en) 2004-11-22
CZ20033141A3 (en) 2005-06-15
US20040118879A1 (en) 2004-06-24
SK286605B6 (en) 2009-02-05
PL204740B1 (en) 2010-02-26
DE20107437U1 (en) 2001-08-02
CZ297414B6 (en) 2006-12-13

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