EP0919314A1 - Apparatus for making a spout in a tin - Google Patents

Apparatus for making a spout in a tin Download PDF

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Publication number
EP0919314A1
EP0919314A1 EP98121963A EP98121963A EP0919314A1 EP 0919314 A1 EP0919314 A1 EP 0919314A1 EP 98121963 A EP98121963 A EP 98121963A EP 98121963 A EP98121963 A EP 98121963A EP 0919314 A1 EP0919314 A1 EP 0919314A1
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EP
European Patent Office
Prior art keywords
container
cutting element
pressure
cutting
spout
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Granted
Application number
EP98121963A
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German (de)
French (fr)
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EP0919314B1 (en
Inventor
Robert Fies
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Individual
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Individual
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67BAPPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00Hand- or power-operated devices for opening closed containers
    • B67B7/24Hole-piercing devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/02Jaws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B27/00Hand cutting tools not provided for in the preceding groups, e.g. finger rings for cutting string, devices for cutting by means of wires
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B67OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67BAPPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00Hand- or power-operated devices for opening closed containers
    • B67B7/30Hand-operated cutting devices

Definitions

  • the invention relates to a device for training a spout in a container such as a can or the like
  • the invention is therefore based on the object To create a device of the type mentioned at the outset, by means of which a spout can be created by which enables the paint residues to be poured off precisely becomes.
  • the object is achieved by a Device of the type mentioned solved by a pressure element to be inserted into the container and a cutting element engaging on the outside of the container is marked which pliers-like the container between them can be moved towards each other. Due to the configuration according to the invention, a Spout already formed in the upper area of the paint container the residues in the container can be poured carefully. This is at Use an appropriate scraper carefully Cleaning of the container possible, so that this no longer represents special waste, but as waste Can continue to be used. Can also by embodiment of the spout in created the upper container area with little effort become. Furthermore, in this embodiment, the fact Accounted for the fact that most paint residues in the Containers in the area of the inner rim running around the top available. These can then be removed using a scraper the spout also located in this area be fed.
  • the expendable To keep forces in the frame, it is preferably provided that the pressure and the cutting element at the end of each gripper-like handle part are arranged. On this way, according to the Leverage Act, by a relative small force simply the opening in the container wall be generated.
  • the pressure and the Cutting element height-adjustable against each other are. Because of this training it is possible to have different To create spouts of the spout as well the pressure and the cutting element also to different Adjust the edge of the paint container.
  • the Detachable setting of pressure and cutting element on the handle part is preferably done by screwing. For Height adjustment are in at the end of the handle the longitudinal direction of which is formed by the Screw-through slots are provided. Within These slots can then be used to define the screws be moved.
  • the formation of a beak or a so-called Giving a sniff like a caster shows that Pressure element preferably a curved cross-sectional shape on.
  • the one formed by the curvature of the pressure element convex surface is then preferably in the direction of Inner wall of the container to operate the device the curvature on the inner wall of the container at the same time bending outwards. This is possible because due to the height adjustment Cutting element above the pressure element on the outside can attack the container wall.
  • the nose worked out then grips when bending out first selectively on the inside of the container and interacts with the cutting element acting on the outside, to cut the container wall and a corresponding one Bend part of the wall outwards.
  • the pressure element in Direction of its lower end region essentially tapered, so you just get from bottom to top expanding beak-shaped spout for optimal pouring to create the paint residue.
  • the cutting element is in a preferred embodiment by two essentially perpendicular to each other Formed legs, of which in the direction of the container outer wall directed leg at its free end has a cutting edge. Because of this preferred Design is due to the direction of the outer wall of the container extending leg cutting open the container wall in cooperation with the inside attacking pressure element causes, the pressure element can optimally slide under this leg, while the second leg stabilizes of the cutting element and this leg on the other hand can also serve as a stop, since the Container wall in the direction of this leg to the outside is bent.
  • the cutting edge is preferably essentially concave arched, so with a round cross-section optimally grip containers on the outside to be able to. Is it to be cleaned Container around a rectangular paint container, as used for Storage of paints for vehicle painting is common is, the cutting edge can of course also in be essentially level, so as to be optimal at the To attack outside of the container wall. Is but the cutting edge is essentially concave trained, the radius of the curvature corresponds to Cutting edge is essentially the curvature of the container. In this way, the container can also be from the outside and be optimally fixed inside to create the spout.
  • such is a device for training a spout in a container like a can, by means of the simple and reliable way preferably in the upper area of a container round or rectangular, a spout in the form of a beak can be created by pouring the in Paint residues still inside the container is possible.
  • a wiper is selected as the wiper, as known for example from DE-GM 94 06 714 is from a 1 liter can of paint residues of the order of magnitude of 30 g and with a 5 l rectangular container even 70 to 80 g of paint residue easily and reliably be removed.
  • Both the cutting element 10 and the pressure element 11 are detachable by means of screws 12, 13 on the jaws 6a, 6b fixed. These screws reach through like that 2 and 3 for the screw 13 for fixing the pressure element 11 can be seen, one in the longitudinal direction the elongated hole 14 formed in the respective jaw. Because of such an elongated hole 14 are then the pressure element 11 and the cutting element 10 against each other or but at the same time adjustable in height.
  • the pressure element 11 has a pressure body 15 with a curved cross-sectional shape, the through which Curvature of the pressure body 15 formed convex surface 16 is in the direction of the cutting element 10 and the Pressure body 15 in the direction of its lower free end region tapers so that the pressure element 11 in side view in the form of a cone tapering downwards acts while the pressure element 11 in the rear view in essentially has the shape of an arch.
  • the pressure body in the direction of the Cutting element 10 provided with a projecting nose 17, which is worked out of the pressure body 15.
  • the top 18 of the pressure body 15 is essentially just trained.
  • the cutting element 10 is formed by two mutually perpendicular Leg 19, 20 formed, the direction the jaw 6b and the pressure element 11 directed Leg 20 with one end at the top of the leg 19 is fixed by screwing and at its free End has a cutting edge 21.
  • the screwing takes place laterally, as shown in FIG. 2 the legs 4a and 4b by means of two detachable Screws 22a, 22b.
  • the cutting edge 21 can be flat, but is concave in the illustrated embodiment trained and has essentially with respect to his Curvature the curvature of the spout Container 8 on.
  • FIG. 6 is the cutting device according to the invention 1 shown in use.
  • the container to be opened it is one with a round cross-section provided box 8 with one on its top inner peripheral edge 23.
  • For forming a spout is the first with the jaws 7 open Pressure element 11 inserted into the container 8 until the Area of the container wall 24 is reached, where the A spout is to be formed. In the illustrated In the exemplary embodiment, this area 25 is located directly below the inner circumferential edge 23. Then the jaws 6a, 6b are actuated by the handles 5a, 5b moves towards one another, the cutting element 10 by means of its cutting edge 21 on the outer wall 26 of the Container 8 attacks below the edge 23 and the nose 17 of the pressure element 11 on the inner wall 27 of the Container 8.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Making Paper Articles (AREA)
  • Cartons (AREA)
  • Coating With Molten Metal (AREA)
  • Coating Apparatus (AREA)

Abstract

A device for forming a spout in a container (8) such as a can or the like, comprises a pressure element (11) for introduction into the container (8) and a cutting element (10) for engagement at an outer side (26) of the container (8) which move towards each other in the manner of a pliers to capture the container (8).

Description

Die Erfindung betrifft eine Vorrichtung zur Ausbildung eines Ausgusses in einem Behälter wie einer Dose oder dgl.The invention relates to a device for training a spout in a container such as a can or the like

In Lackierbetrieben werden insbesondere zur Fahrzeuglackierung Lacke verwendet, denen beim Mischen der Lackfarbe ein Aushärter als Zusatz beigegeben werden muß. D.h., daß die im Behälter noch enthaltenen Lackreste nicht mit der Zeit aushärten, sondern weiter zähflüssig verbleiben. Mittels sogenannter Abstreifer, wie sie beispielsweise aus dem DE-GM 94 06 714 bekannt sind, können zwar diese Lackrückstände von den Behälterinnenwänden entfernt werden, eine Entnahme gestaltet sich jedoch äußerst schwierig. Aus diesem Grunde ist es bisher notwendig, im Boden des Behälters ein Loch einzubringen, durch das die Lackrückstände nach unten abfließen können. Ein sorgfältiges Abgießen der Lackrückstände ist aber auch durch eine solche Bodenöffnung nicht möglich. In paint shops, in particular for vehicle painting Varnishes used when mixing the paint color a hardener must be added as an additive. This means that the paint residues still contained in the container do not harden over time, but continue to become viscous remain. Using so-called wipers, like her are known for example from DE-GM 94 06 714, can remove these paint residues from the inside walls of the container removed, a removal takes place however extremely difficult. For this reason, it is so far necessary to make a hole in the bottom of the container, through which the paint residue can flow down. However, a careful pouring of the paint residues is not even possible through such a floor opening.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Vorrichtung der eingangs genannten Art zu schaffen, mittels welcher ein Ausguß geschaffen werden kann, durch den ein genaues Abgießen der Lackrückstände ermöglicht wird.The invention is therefore based on the object To create a device of the type mentioned at the outset, by means of which a spout can be created by which enables the paint residues to be poured off precisely becomes.

Erfindungsgemäß wird die genannte Aufgabe durch eine Vorrichtung der eingangs genannten Art gelöst, die durch ein in den Behälter einzuführendes Druckelement und ein an der Außenseite des Behälters angreifendes Schneidelement gekennzeichnet ist, welche zangenartig den Behälter zwischen sich fixierend aufeinander zu bewegbar sind. Aufgrund der erfindungsgemäßen Ausgestaltung kann ein Ausguß bereits im oberen Bereich des Lackbehälters ausgebildet werden, über den dann die Rückstände im Behälter sorgfältig abgegossen werden können. Hierdurch ist bei Verwendung eines entsprechenden Abstreifers die sorgfältige Reinigung des Behälters möglich, so daß dieser keinen Sondermull mehr darstellt, sondern als Wertstoffabfall Weiterverwendung finden kann. Auch kann durch die erfindungsgemäße Ausgestaltung die Ausgußöffnung im oberen Behälterbereich ohne großen Aufwand geschaffen werden. Ferner wird bei dieser Ausgestaltung der Tatsache Rechnung getragen, daß die meisten Lackrückstände im Behälter im Bereich des oben innen umlaufenden Randes vorliegen. Diese können dann mittels eines Abstreifers dem sich ebenfalls in diesem Bereich befindenden Ausguß zugeführt werden.According to the invention the object is achieved by a Device of the type mentioned solved by a pressure element to be inserted into the container and a cutting element engaging on the outside of the container is marked which pliers-like the container between them can be moved towards each other. Due to the configuration according to the invention, a Spout already formed in the upper area of the paint container the residues in the container can be poured carefully. This is at Use an appropriate scraper carefully Cleaning of the container possible, so that this no longer represents special waste, but as waste Can continue to be used. Can also by embodiment of the spout in created the upper container area with little effort become. Furthermore, in this embodiment, the fact Accounted for the fact that most paint residues in the Containers in the area of the inner rim running around the top available. These can then be removed using a scraper the spout also located in this area be fed.

Um zur Ausbildung eines Ausgusses die aufzuwendenden Kräfte im Rahmen zu halten, ist bevorzugt vorgesehen, daß das Druck- und das Schneidelement jeweils am Ende eines zangenartig ausgebildeten Griffteils angeordnet sind. Auf diese Weise kann gemäß dem Hebelgesetz durch eine relativ kleine Kraft einfach die Öffnung in der Behälterwandung erzeugt werden.In order to form a spout, the expendable To keep forces in the frame, it is preferably provided that the pressure and the cutting element at the end of each gripper-like handle part are arranged. On this way, according to the Leverage Act, by a relative small force simply the opening in the container wall be generated.

Um das Druck- sowie das Schneidelement bei Abnutzung oder aber auch je nach Behälter auswechseln zu können, ist vorgesehen, daß das Druck- sowie das Schneidelement lösbar am Griffteil festgelegt sind.To the printing and cutting element when worn or but it can also be replaced depending on the container provided that the pressure and the cutting element are releasably attached to the handle.

In Weiterbildung ist vorgesehen, daß das Druck- sowie das Schneidelement gegeneinander höhenverstellbar angeordnet sind. Aufgrund dieser Ausbildung ist es möglich, unterschiedliche Ausformungen des Ausgusses zu schaffen sowie das Druck- und das Schneidelement auch an unterschiedliche Randausbildungen des Lackbehälters anzupassen. Das lösbare Festlegen von Druck- und Schneidelement am Griffteil erfolgt dabei vorzugsweise durch Schrauben. Zur Höhenverstellung sind dabei am Ende des Griffteils in dessen Längserstreckungsrichtung ausgebildete, von den Schrauben durchgreifbare Langlöcher vorgesehen. Innerhalb dieser Langlöcher können dann die Schrauben definiert verschoben werden.In training it is provided that the pressure and the Cutting element height-adjustable against each other are. Because of this training it is possible to have different To create spouts of the spout as well the pressure and the cutting element also to different Adjust the edge of the paint container. The Detachable setting of pressure and cutting element on the handle part is preferably done by screwing. For Height adjustment are in at the end of the handle the longitudinal direction of which is formed by the Screw-through slots are provided. Within These slots can then be used to define the screws be moved.

Um dem zu formenden Ausguß in der Behälterwandung möglichst die Ausformung eines Schnabels oder einer sogenannten Schnaube wie bei einem Gießer zu geben, weist das Druckelement vorzugsweise eine gekrümmte Querschnittsform auf. Die durch die Krümmung des Druckelementes gebildete konvexe Fläche liegt dann vorzugsweise in Richtung der Behälterinnenwandung, um bei Betätigung der Vorrichtung die Krümmung auf die Innenwandung des Behälters bei gleichzeitigem Herausbiegen nach außen zu übertragen. Dies ist möglich, da aufgrund der Höhenverstellung das Schneidelement oberhalb des Druckelementes an der Außenseite der Behälterwandung angreifen kann. Um das Herausbiegen der Behälterinnenwandung noch zu vereinfachen, weist das Druckelement vorzugsweise an seinem oberen Endbereich eine in Richtung des Schneidelementes vorkragende Nase auf. Diese vorzugsweise aus dem Druckelement herausgearbeitete Nase greift dann beim Herausbiegen zunächst punktuell an der Behälterinnenwandung an und wirkt mit dem außen angreifenden Schneidelement zusammen, um die Behälterwandung einzuschneiden und ein entsprechendes Teil der Wandung nach außen zu biegen. In Weiterbildung ist vorgesehen, daß sich das Druckelement in Richtung seines unteren Endbereiches im wesentlichen verjüngt, um so eben einen sich von unten nach oben erweiternden schnabelförmigen Ausguß zum optimalen Abgießen der Lackrückstände zu schaffen.To the spout to be formed in the container wall if possible the formation of a beak or a so-called Giving a sniff like a caster shows that Pressure element preferably a curved cross-sectional shape on. The one formed by the curvature of the pressure element convex surface is then preferably in the direction of Inner wall of the container to operate the device the curvature on the inner wall of the container at the same time bending outwards. This is possible because due to the height adjustment Cutting element above the pressure element on the outside can attack the container wall. To bend it out to simplify the inside wall of the container, preferably has the pressure element on its upper End region a projecting in the direction of the cutting element Nose up. This preferably from the printing element the nose worked out then grips when bending out first selectively on the inside of the container and interacts with the cutting element acting on the outside, to cut the container wall and a corresponding one Bend part of the wall outwards. In further training it is provided that the pressure element in Direction of its lower end region essentially tapered, so you just get from bottom to top expanding beak-shaped spout for optimal pouring to create the paint residue.

Das Schneidelement wird in bevorzugter Ausgestaltung durch zwei im wesentlichen senkrecht aufeinanderstehende Schenkel gebildet, von denen der in Richtung der Behälteraußenwandung gerichtete Schenkel an seinem freien Ende eine Schneidkante aufweist. Aufgrund dieser bevorzugten Ausgestaltung wird durch den sich in Richtung der Behälteraußenwandung erstreckenden Schenkel das Aufschneiden der Behälterwandung unter Zusammenwirken mit dem innen angreifenden Druckelement bewirkt, wobei sich das Druckelement optimal unter diesen Schenkel schieben kann, wahrend durch den zweiten Schenkel zum einen eine Stabilisierung des Schneidelementes erfolgt und dieser Schenkel zum anderen auch als Anschlag dienen kann, da die Behälterwandung in Richtung dieses Schenkels nach außen gebogen wird.The cutting element is in a preferred embodiment by two essentially perpendicular to each other Formed legs, of which in the direction of the container outer wall directed leg at its free end has a cutting edge. Because of this preferred Design is due to the direction of the outer wall of the container extending leg cutting open the container wall in cooperation with the inside attacking pressure element causes, the pressure element can optimally slide under this leg, while the second leg stabilizes of the cutting element and this leg on the other hand can also serve as a stop, since the Container wall in the direction of this leg to the outside is bent.

Die Schneidkante ist vorzugsweise im wesentlichen konkav gewölbt ausgebildet, um so bei einen runden Querschnitt aufweisenden Behältern optimal an der Außenseite angreifen zu können. Handelt es sich bei dem zu reinigenden Behälter um einen rechteckigen Lackbehälter, wie er zur Aufbewahrung von Lacken zur Fahrzeuglackierung üblich ist, so kann die Schneidkante selbstverständlich auch im wesentlichen eben ausgebildet sein, um so optimal an der Außenseite der Behälterwandung angreifen zu können. Ist aber die Schneidkante im wesentlichen konkav gewölbt ausgebildet, so entspricht der Radius der Krümmung der Schneidkante im wesentlichen der Krümmug des Behälters. Auf diese Weise kann dann auch der Behälter von außen und innen zum Erstellen des Ausgusses optimal fixiert werden.The cutting edge is preferably essentially concave arched, so with a round cross-section optimally grip containers on the outside to be able to. Is it to be cleaned Container around a rectangular paint container, as used for Storage of paints for vehicle painting is common is, the cutting edge can of course also in be essentially level, so as to be optimal at the To attack outside of the container wall. Is but the cutting edge is essentially concave trained, the radius of the curvature corresponds to Cutting edge is essentially the curvature of the container. In this way, the container can also be from the outside and be optimally fixed inside to create the spout.

Um nun die Schneidkante je nach Behälter sowie bei Abnutzung auswechseln zu können, sind die Schenkel in Weiterbildung lösbar aneinander festgelegt.Around the cutting edge depending on the container and when it is worn To be able to replace the legs are in training releasably attached to each other.

Erfindungsgemäß ist so eine Vorrichtung zur Ausbildung eines Ausgusses in einem Behälter wie einer Dose geschaffen, mittels der auf einfache und zuverlässige Weise vorzugsweise im oberen Bereich eines Behälters, sei er rund oder rechteckig, ein Ausguß in Form eines Schnabels geschaffen werden kann, durch den ein Abgießen der im Inneren des Behälters noch befindlichen Lackrückstände möglich ist. Wird als Abstreifer ein Abstreifer gewählt, wie er beispielsweise aus dem DE-GM 94 06 714 bekannt ist, so können aus einer 1 l-Dose Lackreste in der Größenordnung von 30 g und bei einem 5 l-Rechteckbehälter sogar 70 bis 80 g Lackrückstände einfach und zuverlässig entfernt werden. Diese Behälter bzw. Dosen stellen dann nach der Säuberung Wertstoffabfall dar und keinen Sondermüll mehr.According to the invention, such is a device for training a spout in a container like a can, by means of the simple and reliable way preferably in the upper area of a container round or rectangular, a spout in the form of a beak can be created by pouring the in Paint residues still inside the container is possible. If a wiper is selected as the wiper, as known for example from DE-GM 94 06 714 is from a 1 liter can of paint residues of the order of magnitude of 30 g and with a 5 l rectangular container even 70 to 80 g of paint residue easily and reliably be removed. These containers or cans then make waste after recycling and no hazardous waste more.

Weitere Vorteile und Merkmale der Erfindung ergeben sich aus den Ansprüchen und aus der nachfolgenden Beschreibung, in der ein Ausführungsbeispiel unter Bezugnahme auf die Zeichnung im einzelnen erläutert wird. Dabei zeigt:

Fig. 1
eine Vorderansicht einer erfindungsgemäßen Vorrichtung im geöffneten Zustand;
Fig. 2
eine Seitenansicht der Vorrichtung aus Fig. 1 entsprechend dem Pfeil A in Fig. 1;
Fig. 3
eine perspektivische Ansicht der Vorrichtung aus Fig. 1;
Fig. 4
eine Teilansicht der Vorrichtung aus Fig. 1 in geschlossenem Zustand;
Fig. 5
eine Draufsicht auf die Vorrichtung entsprechend dem Pfeil B in Fig. 4 und
Fig. 6
einen Längsschnitt durch eine Dose mit eingeführter Vorrichtung zur Verdeutlichung deren Funktion.
Further advantages and features of the invention result from the claims and from the following description, in which an exemplary embodiment is explained in detail with reference to the drawing. It shows:
Fig. 1
a front view of a device according to the invention in the open state;
Fig. 2
a side view of the device of Figure 1 corresponding to the arrow A in Fig. 1.
Fig. 3
a perspective view of the device of FIG. 1;
Fig. 4
a partial view of the device of Figure 1 in the closed state.
Fig. 5
a plan view of the device according to the arrow B in Fig. 4 and
Fig. 6
a longitudinal section through a can with an inserted device to illustrate its function.

Die in Fig. 1 dargestellte erfindungsgemäße Vorrichtung 1, nachfolgend Schneidvorrichtung genannt, die im Hinblick darauf, daß sie zur Schaffung einer "Schnaube" dient, auch Schnaubenzange genannt werden könnte, weist ein zangenartiges Griffteil 2 auf, welches demgemäß aus zwei gekreuzten, durch einen Niet 3 gelenkig miteinander verbundenen Schenkeln 4a, 4b besteht, deren längere Hinterteile 5a, 5b als Griffteile dienen, während die kürzeren Vorderteile 6a, 6b als Backen ein Zangenmaul 7 zum Greifen und Festhalten von Werkstücken, hier eines Lackbehälters 8 (s. Fig. 6), bilden.The inventive device shown in Fig. 1 1, hereinafter called the cutting device, with a view to insisting that they create a "snout" serves, could also be called pincers, points a plier-like handle part 2, which accordingly two crossed, articulated with each other by a rivet 3 connected legs 4a, 4b, the longer Buttocks 5a, 5b serve as handle parts, while the shorter front parts 6a, 6b than jaws a pliers mouth 7 for gripping and holding workpieces, here one Paint container 8 (see. Fig. 6).

An den einander zugewandten Seiten ihrer freien Enden 9a, 9b sind die Backen 6a, 6b einerseits mit einem Schneidelement 10 und andererseits mit einem Druckelement 11 versehen.On the mutually facing sides of their free ends 9a, 9b are the jaws 6a, 6b on the one hand with a cutting element 10 and on the other hand with a pressure element 11 Mistake.

Sowohl das Schneidelement 10 wie auch das Druckelement 11 sind mittels Schrauben 12, 13 lösbar an den Backen 6a, 6b festgelegt. Diese Schrauben durchgreifen dabei, wie den Fig. 2 und 3 für die Schraube 13 zum Festlegen des Druckelementes 11 zu entnehmen ist, ein in Längserstreckungsrichtung der jeweiligen Backe ausgebildetes Langloch 14. Aufgrund eines solchen Langloches 14 sind dann das Druckelement 11 sowie das Schneidelement 10 gegeneinander oder aber gleichzeitig höhenverstellbar.Both the cutting element 10 and the pressure element 11 are detachable by means of screws 12, 13 on the jaws 6a, 6b fixed. These screws reach through like that 2 and 3 for the screw 13 for fixing the pressure element 11 can be seen, one in the longitudinal direction the elongated hole 14 formed in the respective jaw. Because of such an elongated hole 14 are then the pressure element 11 and the cutting element 10 against each other or but at the same time adjustable in height.

Das Druckelement 11 weist einen Druckkörper 15 mit einer gekrümmten Querschnittsform auf, wobei die durch die Krümmung des Druckkörpers 15 gebildete konvexe Fläche 16 in Richtung des Schneidelementes 10 liegt und sich der Druckkörper 15 in Richtung seines unteren freien Endbereiches verjüngt, so daß das Druckelement 11 in Seitenansicht in Form eines nach unten spitz zulaufenden Kegels wirkt, während das Druckelement 11 in Rückansicht im wesentlichen die Form eines Bogens aufweist. An seinem oberen Endbereich ist der Druckkörper in Richtung des Schneidelementes 10 mit einer vorkragenden Nase 17 versehen, welche aus dem Druckkörper 15 herausgearbeitet ist. Die Oberseite 18 des Druckkörpers 15 ist im wesentlichen eben ausgebildet. The pressure element 11 has a pressure body 15 with a curved cross-sectional shape, the through which Curvature of the pressure body 15 formed convex surface 16 is in the direction of the cutting element 10 and the Pressure body 15 in the direction of its lower free end region tapers so that the pressure element 11 in side view in the form of a cone tapering downwards acts while the pressure element 11 in the rear view in essentially has the shape of an arch. On his the upper end area is the pressure body in the direction of the Cutting element 10 provided with a projecting nose 17, which is worked out of the pressure body 15. The top 18 of the pressure body 15 is essentially just trained.

Das Schneidelement 10 wird durch zwei senkrecht aufeinanderstehende Schenkel 19, 20 gebildet, wobei der in Richtung der Backe 6b sowie des Druckelementes 11 gerichtete Schenkel 20 mit einem Ende an der Oberseite des Schenkels 19 durch Verschrauben festgelegt ist und an seinem freien Ende eine Schneidkante 21 aufweist.The cutting element 10 is formed by two mutually perpendicular Leg 19, 20 formed, the direction the jaw 6b and the pressure element 11 directed Leg 20 with one end at the top of the leg 19 is fixed by screwing and at its free End has a cutting edge 21.

Das Verschrauben erfolgt dabei, wie Fig. 2 zeigt, seitlich der Schenkel 4a und 4b mittels zweier lösbarer Schrauben 22a, 22b.The screwing takes place laterally, as shown in FIG. 2 the legs 4a and 4b by means of two detachable Screws 22a, 22b.

Die Schneidkante 21 kann eben ausgebildet sein, ist aber im dargestellten Ausführungsbeispiel konkav gewölbt ausgebildet und weist im wesentlichen bezüglich seiner Krümmung die Krümmung des mit einem Ausguß zu versehenden Behälters 8 auf.The cutting edge 21 can be flat, but is concave in the illustrated embodiment trained and has essentially with respect to his Curvature the curvature of the spout Container 8 on.

In Fig. 6 ist nun die erfindungsgemäße Schneidvorrichtung 1 im Einsatz dargestellt. Bei dem zu öffnenden Behälter handelt es sich dabei um eine mit einem runden Querschnitt versehene Dose 8 mit einem an ihrer Oberseite innen umlaufenden Rand 23. Zum Ausbilden eines Ausgusses wird dabei zunächst bei geöffnetem Zangenmaul 7 das Druckelement 11 in den Behälter 8 eingeführt, bis der Bereich der Behälterwandung 24 erreicht ist, an dem die Ausformung eines Ausgusses erfolgen soll. Im dargestellten Ausführungsbeispiel liegt dieser Bereich 25 direkt unterhalb des innen umlaufenden Randes 23. Anschließend werden die Backen 6a, 6b durch Betätigung der Griffe 5a, 5b aufeinander zu bewegt, wobei das Schneidelement 10 mittels seiner Schneidkante 21 an der Außenwandung 26 des Behälters 8 unterhalb des Randes 23 angreift und die Nase 17 des Druckelementes 11 an der Innenwandung 27 des Behälters 8. Durch die dann ausgeübte Kraft wird die Behälterwandung 24 oberhalb des Bereiches 25 eingeschnitten, und mittels des Druckelementes 11 wird dann der Behälterbereich 25 entsprechend der Krümmung des Druckkörpers 15 nach außen gedrückt und entsprechend abgewinkelt. Nachfolgend wird dann das Zangenmaul 7 wiederum geöffnet und die Schneidvorrichtung 1 dem Behälter 8 entnommen. Über den so erhaltenen Ausguß kann dann der noch im Behälter 8 befindliche Lack abgegossen werden.6 is the cutting device according to the invention 1 shown in use. For the container to be opened it is one with a round cross-section provided box 8 with one on its top inner peripheral edge 23. For forming a spout is the first with the jaws 7 open Pressure element 11 inserted into the container 8 until the Area of the container wall 24 is reached, where the A spout is to be formed. In the illustrated In the exemplary embodiment, this area 25 is located directly below the inner circumferential edge 23. Then the jaws 6a, 6b are actuated by the handles 5a, 5b moves towards one another, the cutting element 10 by means of its cutting edge 21 on the outer wall 26 of the Container 8 attacks below the edge 23 and the nose 17 of the pressure element 11 on the inner wall 27 of the Container 8. The then exerted the Cut into the container wall 24 above the area 25, and then by means of the pressure element 11 Container area 25 corresponding to the curvature of the pressure body 15 pressed outwards and angled accordingly. Then the pliers mouth 7 is again opened and the cutting device 1 to the container 8 taken. Then over the spout thus obtained Paint still in the container 8 are poured off.

Claims (14)

Vorrichtung zur Ausbildung eines Ausgusses in einem Behälter wie einer Dose oder dgl., gekennzeichnet durch ein in den Behälter (8) einzuführendes Druckelement (11) und ein an der Außenseite (26) des Behälters (8) angreifendes Schneidelement (10), welche zangenartig den Behälter (8) zwischen sich fixierend aufeinander zu bewegbar sind.Device for forming a spout in one Containers such as a can or the like by means of a pressure element to be inserted into the container (8) (11) and one on the outside (26) of the Cutting element (10) engaging container (8), which pliers-like the container (8) between them can be moved towards one another in a fixing manner. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Druck- und das Schneidelement (11, 10) jeweils am Ende (9a, 9b) eines zangenartig ausgebildeten Griffteils (2) angeordnet sind.Device according to claim 1, characterized in that the pressure and the cutting element (11, 10) each at the end (9a, 9b) of a pair of pliers Handle part (2) are arranged. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Druck- sowie das Schneidelement (11, 10) lösbar am Griffteil (2) festgelegt sind.Device according to claim 1 or 2, characterized in that that the pressure and the cutting element (11, 10) are releasably attached to the handle part (2). Vorrichtung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Druck- sowie das Schneidelement (11, 10) gegeneinander höhenverstellbar angeordnet sind. Device according to one of claims 1 to 4, characterized characterized that the printing and the Cutting element (11, 10) adjustable in height against each other are arranged. Vorrichtung nach einem der Ansprüche 1 bis 4, gekennzeichnet durch Schrauben (12, 13) zum lösbaren Festlegen von Druck- und Schneidelement (11, 10) am Griffteil (2).Device according to one of claims 1 to 4, characterized by screws (12, 13) for detachable Setting the printing and cutting element (11, 10) on Handle part (2). Vorrichtung nach Anspruch 5, gekennzeichnet durch an den Enden (9a, 9b) des Griffteils (2) in dessen Längserstreckungsrichtung ausgebildete, von den Schrauben (12, 13) durchgreifbare Langlöcher (14).Apparatus according to claim 5, characterized by on the ends (9a, 9b) of the handle part (2) in the Trained longitudinal direction, of the Elongated holes (14) through screws (12, 13). Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das Druckelement (11) eine gekrümmte Querschnittsform aufweist.Device according to one of claims 1 to 6, characterized characterized in that the pressure element (11) a has a curved cross-sectional shape. Vorrichtung nach Anspruch 7, dadurch gekennzeichnet, daß die durch die Krümmung des Druckelementes (11) gebildete konvexe Fläche (16) in Richtung der Behälterinnenwandung (27) liegt.Device according to claim 7, characterized in that by the curvature of the pressure element (11) Convex surface (16) formed in the direction of the inner wall of the container (27) lies. Vorrichtung nach Anspruch 8, dadurch gekennzeichnet, daß das Druckelement (11) an seinem oberen Endbereich eine in Richtung des Schneidelementes (10) vorkragende Nase (17) aufweist.Device according to claim 8, characterized in that the pressure element (11) at its upper end region one in the direction of the cutting element (10) projecting nose (17). Vorrichtung nach einem der Ansprüche 8 bis 9, dadurch gekennzeichnet, daß sich das Druckelement (11) in Richtung seines unteren Endbereiches im wesentlichen verjüngt.Device according to one of claims 8 to 9, characterized characterized in that the pressure element (11) towards its lower end region essentially rejuvenated. Vorrichtung nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß das Schneidelement (10) durch zwei im wesentlichen senkrecht aufeinanderstehende Schenkel (19, 20) gebildet ist, von denen der in Richtung der Behälteraußenwandung (26) gerichtete Schenkel (20) an seinem freien Ende eine Schneidkante (21) aufweist.Device according to one of claims 1 to 10, characterized in that the cutting element (10) by two essentially perpendicular to each other Leg (19, 20) is formed, of which the directed in the direction of the outer container wall (26) Leg (20) has a cutting edge at its free end (21). Vorrichtung nach Anspruch 11, dadurch gekennzeichnet, daß die Schneidkante (21) im wesentlichen konkav gewölbt ausgebildet ist.Device according to claim 11, characterized in that the cutting edge (21) essentially is concave. Vorrichtung nach Anspruch 11 oder 12, dadurch gekennzeichnet, daß der Radius der Krümmung der Schneidkante (21) im wesentlichen der Krümmung des Behälters (8) entspricht.Device according to claim 11 or 12, characterized in that that the radius of curvature of the Cutting edge (21) essentially the curvature of the Container (8) corresponds. Vorrichtung nach einem der Ansprüche 11 bis 13, dadurch gekennzeichnet, daß die Schenkel (19, 20) des Schneidelementes (10) lösbar aneinander festgelegt sind.Device according to one of claims 11 to 13, characterized in that the legs (19, 20) of the cutting element (10) releasably attached to each other are.
EP98121963A 1997-11-26 1998-11-19 Apparatus for making a spout in a tin Expired - Lifetime EP0919314B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752373 1997-11-26
DE19752373A DE19752373C1 (en) 1997-11-26 1997-11-26 Implement for forming flare on paint container wall

Publications (2)

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EP0919314A1 true EP0919314A1 (en) 1999-06-02
EP0919314B1 EP0919314B1 (en) 2000-07-26

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EP (1) EP0919314B1 (en)
AT (1) ATE194936T1 (en)
DE (2) DE19752373C1 (en)
ES (1) ES2149628T3 (en)
GR (1) GR3034689T3 (en)

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CN102615629A (en) * 2012-04-11 2012-08-01 宁波光之星光伏科技有限公司 Tool pliers
US10398534B2 (en) * 2013-06-13 2019-09-03 Hager & Meisinger Gmbh One-part tooth implant, device for bending an implant, and method for bending an implant
KR101538943B1 (en) * 2015-01-28 2015-07-29 김일한 Split ring plier used in wide range having little twisting
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Publication number Publication date
DE59800214D1 (en) 2000-08-31
GR3034689T3 (en) 2001-01-31
DE19752373C1 (en) 1998-11-19
EP0919314B1 (en) 2000-07-26
ATE194936T1 (en) 2000-08-15
US6050123A (en) 2000-04-18
ES2149628T3 (en) 2000-11-01

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