EP0755350B1 - Push-on cleaning bottle - Google Patents

Push-on cleaning bottle Download PDF

Info

Publication number
EP0755350B1
EP0755350B1 EP95917952A EP95917952A EP0755350B1 EP 0755350 B1 EP0755350 B1 EP 0755350B1 EP 95917952 A EP95917952 A EP 95917952A EP 95917952 A EP95917952 A EP 95917952A EP 0755350 B1 EP0755350 B1 EP 0755350B1
Authority
EP
European Patent Office
Prior art keywords
spray gun
connecting element
cleaner bottle
bottle
gun cleaner
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
EP95917952A
Other languages
German (de)
French (fr)
Other versions
EP0755350A1 (en
Inventor
Mathias Pauls
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.)
Rathor AG
Original Assignee
Rathor AG
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 Rathor AG filed Critical Rathor AG
Publication of EP0755350A1 publication Critical patent/EP0755350A1/en
Application granted granted Critical
Publication of EP0755350B1 publication Critical patent/EP0755350B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/12—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures
    • B65D47/14—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having removable closures and closure-retaining means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • 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
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures

Definitions

  • the invention relates to a spray gun cleaner bottle according to the preamble of claim 1.
  • Polyurethane foaming agents are often used in pressure cans delivered to be connected to a connector equipped spray guns suitable are.
  • the to the spray gun via a screw or bayonet connection connected pressure can then when the pistol trigger is actuated via the pistol mouth emptied and the foam to the intended Place to be fed.
  • One inside the gun arranged valve mechanism takes over the role of the can valve and allows an accurate quantitative and temporal dosing of the foaming agent.
  • Such spray guns are, for example known from DE-U 87 04 657 and DE-A 38 15 327.0.
  • the usual polyurethane foaming agents have the property after exiting the pressure can under the influence of air humidity or one separately added second component under networking harden more or less quickly.
  • the hardened Plastic causes the spray gun, if at all, only with considerable effort can be cleaned.
  • the complicated one Trigger and valve mechanism is for residue-related Susceptible to interference. For this reason it is imperative that after completing the Spraying the spray gun with one on the Foaming agent to clean matched solvents.
  • Such cleaning agents are known and are usually shipped in pressurized cans, accordingly the pressure cans in which the foaming agent supplied, screwed onto the spray gun and can be actuated via the trigger mechanism (cf. US-A-1 816 555).
  • the aim of the invention is therefore a cleaner bottle to create the disadvantages mentioned above avoids, especially easy to fill, too transport, to a spray gun with conventional Connect mechanism and reusable is.
  • the Bottle is no longer designed as a pressure bottle, but becomes a after placing on the connector Spray gun by simply pressing with the Hand operated.
  • the connection to the spray gun is made about the connecting element, the dimensional to the connector of a conventional spray gun is adapted, with one or more sealing lips therefor ensure that the detergent through the intended entry opening into the interior of the Spray gun arrives.
  • the connection element By adapting the connection element the dimensions of the detergent bottle the connecting part of the spray gun is ensured that all the parts of the spray gun that come with come into contact with the foaming agent, including cleaning agents can be wetted and rinsed.
  • Dimensional adjustment means that the connector the detergent bottle essentially the Shape and dimensions of the valve stem of a common one Has a pressure cell for polyurethane foaming agents.
  • This Sealing lips are preferably located on the bottle opposite end of the connecting element and have - in Longitudinal section - a sawtooth-like structure. It understands themselves that at least the sealing lips, preferably the entire material of the closure body, about has a certain elasticity, which is quite low can be as the elasticity of the flexible Plastic material of the clean bottle, but sufficient must also have the desired sealing effect bring about vigorous actuation of the bottle.
  • the closure body, the cleaner bottle according to the invention is conveniently towards the bottle as a screw cap trained so that he can refill the bottle can be removed.
  • a factory made with cleaning fluid filled detergent bottle can be stored to keep and not expose the contents to evaporation, it is also expedient to use the outlet opening with an extruded and cutable Cap.
  • Preferred bottle sizes for the inventive Detergent bottles are those with 250 and 500 ml content. With such sizes, an optimal hand can Pressing pressure can be exerted.
  • the cleaner bottle 1 shown in Fig. 1 consists of the actual bottle body 2 and one on it attached closure body 3 in the form of a screw cap.
  • Part of the closure body 3 is the connecting element 4 with a circular cross section that placed in the center of the actual closure body 3 and with a circumferential projection 6 step-shaped formation rises.
  • the circulating Projection that should be understood as a sealing and centering ring has a step surface that leads to the connection element increases.
  • the connecting element 4 At the upper end of the connecting element 4 is the channel-shaped outlet opening 5.
  • the connecting element 4 On the cleaning bottle opposite end of the connecting element 4 there is a sequence concentrically revolving Sealing lips 7, which are sawtooth-like in longitudinal section Profile as shown in detail A.
  • the sealing lips consist of the material of the closure body, being understood that this material the necessary for achieving the sealing effect Has elasticity.
  • the mentioned, in longitudinal section sawtooth-like structure shows in the illustrated Case with the horizontal surfaces of the sealing lips up; other structures are also possible.
  • the sealing lips can be at the top or bottom have slanted flanks or a horizontal Area on the bottom.
  • the outlet opening 5 is that is channel-shaped, with an extruded Cap 8 provided.
  • This cap 8 must be cut off before using the bottle be, the between the cap 8th and connecting element 4 provided groove 9 starting point for the cutting process. This ensures one for the use of the cleaning bottle given narrow length of the connecting element is.
  • the closure body 3 itself is expedient designed as a screw cap, which has an internal thread 12 on a corresponding external thread on Neck 13 of the bottle body 2 is placed.
  • FIG. 2 shows a conventional spray gun 15 with detergent bottle 1 placed thereon, the bottle body 2 is shown broken off.
  • the cleaning bottle 1 is with the connecting element 4 of the closure body 3 in the connecting part 16 of the spray gun introduced, the connecting element 4 itself partially located within the connector 16.
  • FIG. 3 shows an enlargement of the connecting part 16 from Fig. 2 in longitudinal section.
  • An inner receptacle 19 surrounds concentrically a cavity 20 into which the valve of the Pressure cell containing prepolymer protrudes.
  • This one Cavity 20 concentrically surrounding receiving part 19th also takes the connector 4 of the invention Detergent bottle, with the projection 6 on the top 21 of the receiving part 19 rests and the sealing lips 7 of the connecting element 4 on the inner wall 22 concerns.
  • a ball valve located below 23 can on the trigger of the spray gun 15 are operated so that the valve mechanism opens and prepolymer or cleaning fluid pressed into the interior of the spray gun can be.
  • the detergent bottle 1 is shown not yet completely in the receiving part 19 inserted; with full introduction to The concentric projection lies in the direction of arrow B. 6 on the top 21 of the receiving part 19 on.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Cleaning In General (AREA)
  • Brushes (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)

Description

Die Erfindung betrifft eine Spritzpistolen-Reinigerflasche gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a spray gun cleaner bottle according to the preamble of claim 1.

Polyurethan-Schaumbildner werden vielfach in Druckdosen ausgeliefert, die zum Anschluß an mit einem Anschlußteil ausgestattete Spritzpistolen geeignet sind. Die an die Spritzpistole über eine Schraub- oder Bajonettverbindung angeschlossene Druckdose kann dann bei Betätigung des Pistolenabzuges über die Pistolenmündung entleert und der Schaum dem dafür vorgesehenen Ort zugeführt werden. Ein innerhalb der Pistole angeordneter Ventilmechanismus übernimmt dabei die Rolle des Dosenventils und erlaubt eine genaue mengenmäßige und zeitliche Dosierung des Schaumbildners. Derartige Spritzpistolen sind beispielsweise aus DE-U 87 04 657 und DE-A 38 15 327.0 bekannt.Polyurethane foaming agents are often used in pressure cans delivered to be connected to a connector equipped spray guns suitable are. The to the spray gun via a screw or bayonet connection connected pressure can then when the pistol trigger is actuated via the pistol mouth emptied and the foam to the intended Place to be fed. One inside the gun arranged valve mechanism takes over the role of the can valve and allows an accurate quantitative and temporal dosing of the foaming agent. Such spray guns are, for example known from DE-U 87 04 657 and DE-A 38 15 327.0.

Die üblichen Polyurethan-Schaumbildner haben die Eigenschaft, nach dem Austreten aus der Druckdose unter dem Einfluß von Luftfeuchtigkeit oder aber einer gesondert zugegebenen zweiten Komponente unter Vernetzung mehr oder weniger rasch auszuhärten. Der ausgehärtete Kunststoff führt dazu, daß die Spritzpistole, wenn überhaupt, nur noch unter erheblichem Aufwand gereinigt werden kann. Insbesondere der komplizierte Abzugs- und Ventilmechanismus ist für rückstandsbedingte Störungen anfällig. Aus diesem Grunde ist es unbedingt erforderlich, nach Beendigung des Spritzvorgangs die Spritzpistole mit einem auf den Schaumbildner abgestimmten Lösungsmittel zu reinigen. Derartige Reinigungsmittel sind bekannt und werden üblicherweise in Druckdosen ausgeliefert, die entsprechend den Druckdosen, in denen der Schaumbildner geliefert wird, an die Spritzpistole angeschraubt und über den Auslösemechanismus betätigt werden können (vgl. US-A-1 816 555).The usual polyurethane foaming agents have the property after exiting the pressure can under the influence of air humidity or one separately added second component under networking harden more or less quickly. The hardened Plastic causes the spray gun, if at all, only with considerable effort can be cleaned. Especially the complicated one Trigger and valve mechanism is for residue-related Susceptible to interference. For this reason it is imperative that after completing the Spraying the spray gun with one on the Foaming agent to clean matched solvents. Such cleaning agents are known and are usually shipped in pressurized cans, accordingly the pressure cans in which the foaming agent supplied, screwed onto the spray gun and can be actuated via the trigger mechanism (cf. US-A-1 816 555).

Derartige Reinigerflaschen haben den Nachteil, daß sie in der Herstellung sehr aufwendig sind, den an Druckdosen gestellten Anforderungen genügen müssen, bei Gebrauch absolut dicht angeschlossen werden müssen, was bei einem verschmutzten Anschlußmechanismus nicht immer möglich ist, und, bezogen auf die darin enthaltene Menge Reinigungsmittel, recht viel zu beseitigenden Abfall ergeben.Such cleaning bottles have the disadvantage that they are very expensive to manufacture Pressure cans must meet the requirements must be connected absolutely tight when in use, what with a dirty connector mechanism is not always possible, and, based on those in it amount of detergent contained, quite a lot to be removed Waste.

Der Erfindung hat daher zum Ziel, eine Reinigerflasche zu schaffen, die die oben genannten Nachteile vermeidet, insbesondere einfach zu befüllen, zu transportieren, an eine Spritzpistole mit herkömmlichen Anschlußmechanismus anzuschließen und wiederverwendbar ist.The aim of the invention is therefore a cleaner bottle to create the disadvantages mentioned above avoids, especially easy to fill, too transport, to a spray gun with conventional Connect mechanism and reusable is.

Diese Aufgabe wird mit einer Spritzpistolen-Reinigerflasche gemäß Anspruch 1 gelöst.This object is achieved with a spray gun cleaner bottle according to claim 1.

Mit der erfindungsgemäß gestalteten Reinigerflasche werden die vorstehend genannten Ziele erreicht. Die Flasche ist nicht mehr als Druckflasche ausgebildet, sondern wird nach Aufsetzen auf das Anschlußteil einer Spritzpistole durch einfaches Pressen mit der Hand betätigt. Der Anschluß an die Spritzpistole erfolgt über das Anschlußelement, das dimensionsmäßig an das Anschlußteil einer herkömmlichen Spritzpistole angepaßt ist, wobei eine oder mehrere Dichtlippen dafür sorgen, daß das Reinigungsmittel durch die dafür vorgesehene Eintrittsöffnung in das Innere der Spritzpistole gelangt. Durch die Anpassung des Anschlußelements der Reinigerflasche an die Dimensionen des Anschlußteils der Spritzpistole ist sichergestellt, daß alle die Teile der Spritzpistole, die mit dem Schaumbildner in Berührung kommen, auch mit Reinigungsmittel benetzt und gespült werden können.With the detergent bottle designed according to the invention the above objectives are achieved. The Bottle is no longer designed as a pressure bottle, but becomes a after placing on the connector Spray gun by simply pressing with the Hand operated. The connection to the spray gun is made about the connecting element, the dimensional to the connector of a conventional spray gun is adapted, with one or more sealing lips therefor ensure that the detergent through the intended entry opening into the interior of the Spray gun arrives. By adapting the connection element the dimensions of the detergent bottle the connecting part of the spray gun is ensured that all the parts of the spray gun that come with come into contact with the foaming agent, including cleaning agents can be wetted and rinsed.

Dimensionsmäßige Anpassung bedeutet, daß das Anschlußelement der Reinigerflasche im wesentlichen die Form und Dimensionen des Ventilstamms einer üblichen Druckdose für Polyurethan-Schaumbildner hat.Dimensional adjustment means that the connector the detergent bottle essentially the Shape and dimensions of the valve stem of a common one Has a pressure cell for polyurethane foaming agents.

Um eine adäquate Abdichtung zwischen Reinigerflasche und Spritzpistole zu erzielen, sind mehrere Dichtlippen, beispielsweise drei oder vier, parallel zueinander vorgesehen. Diese Dichtlippen befinden sich vorzugsweise am der Flasche abgewandten Ende des Anschlußelements und haben - im Längsschnitt - eine sägezahnartige Struktur. Es versteht sich, daß zumindest die Dichtlippen, vorzugsweise das gesamte Material des Verschlußkörpers, über eine gewisse Elastizität verfügt, die durchaus geringer sein kann, als die Elastizität des flexiblen Kunststoffmaterials der Reingerflasche, jedoch ausreichen muß, um die gewünschte Dichtwirkung auch bei kräftiger Betätigung der Flasche herbeizuführen.To ensure an adequate seal between the detergent bottle and spray gun to achieve several sealing lips, for example three or four, provided in parallel. This Sealing lips are preferably located on the bottle opposite end of the connecting element and have - in Longitudinal section - a sawtooth-like structure. It understands themselves that at least the sealing lips, preferably the entire material of the closure body, about has a certain elasticity, which is quite low can be as the elasticity of the flexible Plastic material of the clean bottle, but sufficient must also have the desired sealing effect bring about vigorous actuation of the bottle.

Zur Verbesserung der Dichtwirkung und insbesondere auch zur Förderung des Sitzes des Anschlußelements im Anschlußteil der Spritzpistole ist es zweckmäßig, den Verschlußkörper mit einem stufenartig ausgebildeten Vorsprung auszustatten, der sich im Bereich des Ansatzes des Anschlußelements befindet. Dieser Vorsprung liegt bei angesetzter Reinigungsflasche auf der hohlzylinderisch ausgebildeten Ventilaufnahme des Anschlußteils der Spritzpistole auf. Der Vorsprung ist zweckmäßigerweise in Richtung auf das Anschlußelement ansteigend ausgebildet.To improve the sealing effect and in particular also to promote the seat of the connector in It is advisable to connect the spray gun to the Closure body with a step-like design Equip a head start that is in the area of approach of the connecting element is located. This lead lies on with the cleaning bottle attached the hollow cylindrical valve seat of the Connection part of the spray gun. The lead is expedient in the direction of the connecting element trained increasing.

Der Verschlußkörper, der erfindungsgemäßen Reinigerflasche ist zweckmäßigerweise zur Flasche hin als Schraubverschluß ausgebildet, so daß er zum Nachfüllen der Flasche entfernt werden kann. Um eine fabrikmäßig mit Reinigungsflüssigkeit gefüllte Reinigerflasche lagerfähig zu halten und den Inhalt nicht der Verdunstung auszusetzen, ist es ferner zweckmäßig, die Austrittsöffnung mit einer aufextrudierten und abschneidbaren Kappe zu versehen. Ferner ist es zweckmäßig, am Verschlußkörper über eine flexible Verbindung eine aufsteckbare Abdeckhaube vorzusehen, um angebrochene Reinigerflaschen verschließen zu können.The closure body, the cleaner bottle according to the invention is conveniently towards the bottle as a screw cap trained so that he can refill the bottle can be removed. To a factory made with cleaning fluid filled detergent bottle can be stored to keep and not expose the contents to evaporation, it is also expedient to use the outlet opening with an extruded and cutable Cap. It is also expedient on the closure body via a flexible connection Cover hood to provide for opened To be able to close detergent bottles.

Um ein sauberes Abschneiden der vorstehend erwähnten aufextrudierten Kappe zu ermöglichen und insbesondere eine übermäßige oder unzureichende Ablängung des Austrittkanals zu vermeiden, sollte die Kappe durch eine Nut gegen das Anschlußelement abgesetzt sein, die als Ansatzpunkt für den Schnitt dienen kann.To cleanly cut the above mentioned to allow extruded cap and in particular excessive or insufficient cutting of the outlet channel to avoid the cap by a Groove against the connection element, which as Starting point for the cut can serve.

Bevorzugte Flaschengrößen für die erfindungsgemäßen Reinigerflaschen sind solche mit 250 und 500 ml Inhalt. Bei solchen Größen kann mit der Hand ein optimaler Preßdruck ausgeübt werden.Preferred bottle sizes for the inventive Detergent bottles are those with 250 and 500 ml content. With such sizes, an optimal hand can Pressing pressure can be exerted.

Die Erfindung wird durch die beiliegenden Abbildungen näher erläutert. Von diesen zeigt

Fig. 1
eine Ausführungsform der erfindungsgemäßen Reinigerflasche,
Fig. 2
eine herkömmliche Spritzpistole mit aufgesetzter Reinigerflasche und
Fig. 3
den Anschlußteil der Spritzpistole von Fig. 2 in vergrößerter Darstellung.
The invention is illustrated by the accompanying figures. Of these shows
Fig. 1
one embodiment of the cleaner bottle according to the invention,
Fig. 2
a conventional spray gun with attached detergent bottle and
Fig. 3
the connecting part of the spray gun of Fig. 2 in an enlarged view.

Die in Fig. 1 gezeigte Reinigerflasche 1 besteht aus dem eigentlichen Flaschenkörper 2 und einem darauf aufgesetzten Verschlußkörper 3 in Form eines Schraubverschlusses. Teil des Verschlußkörpers 3 ist das Anschlußelement 4 mit kreisförmigem Querschnitt, daß mittig auf den eigentlichen Verschlußkörper 3 aufgesetzt ist und aus einem umlaufenden Vorsprung 6 mit stufenförmigen Ausformung aufsteigt. Der umlaufende Vorsprung, der als Dicht- und Zentrierring aufzufassen ist, hat eine Stufenfläche, die zum Anschlußelement hin ansteigt.The cleaner bottle 1 shown in Fig. 1 consists of the actual bottle body 2 and one on it attached closure body 3 in the form of a screw cap. Part of the closure body 3 is the connecting element 4 with a circular cross section that placed in the center of the actual closure body 3 and with a circumferential projection 6 step-shaped formation rises. The circulating Projection that should be understood as a sealing and centering ring has a step surface that leads to the connection element increases.

Am oberen Ende des Anschlußelements 4 befindet sich die kanalförmige Austrittsöffnung 5. Am der Reinigungsflasche abgewandten Ende des Anschlußelements 4 befindet sich ein Abfolge konzentrisch umlaufenden Dichtlippen 7, die im Längsschnitt ein sägezahnartiges Profil ergeben, wie im Detail A dargestellt. Die Dichtlippen bestehen aus dem Material des Verschlußkörpers, wobei sich versteht, das dieses Material die für die Erzielung der Dichtwirkung notwendige Elastizität aufweist. Die erwähnte, im Längsschnitt sägezahnartige Struktur weist im dargestellten Fall mit den waagerechten Flächen der Dichtlippen nach oben; andere Strukturen sind ebenfalls möglich. So können die Dichtlippen beispielsweise oben wie unten abgeschrägte Flanken aufweisen oder eine waagerechte Fläche auf der Unterseite.At the upper end of the connecting element 4 is the channel-shaped outlet opening 5. On the cleaning bottle opposite end of the connecting element 4 there is a sequence concentrically revolving Sealing lips 7, which are sawtooth-like in longitudinal section Profile as shown in detail A. The sealing lips consist of the material of the closure body, being understood that this material the necessary for achieving the sealing effect Has elasticity. The mentioned, in longitudinal section sawtooth-like structure shows in the illustrated Case with the horizontal surfaces of the sealing lips up; other structures are also possible. For example, the sealing lips can be at the top or bottom have slanted flanks or a horizontal Area on the bottom.

Im dargestellten Fall ist die Austrittöffnung 5, die kanalförmig ausgebildet ist, mit einer aufextrudierten Verschlußkappe 8 versehen. Diese Verschlußkappe 8 muß vor in Gebrauchnahme der Flasche abgeschnitten werden, wobei die zwischen Verschlußkappe 8 und Anschlußelement 4 vorgesehene Nut 9 Ansatzpunkt für den Schneidvorgang ist. Auf diese Weise wird sichergestellt, das eine für den Gebrauch der Reinigungsflasche schmale Länge des Anschlußelements gegeben ist.In the case shown, the outlet opening 5 is that is channel-shaped, with an extruded Cap 8 provided. This cap 8 must be cut off before using the bottle be, the between the cap 8th and connecting element 4 provided groove 9 starting point for the cutting process. This ensures one for the use of the cleaning bottle given narrow length of the connecting element is.

Zum Verschließen der einmal geöffneten Reinigungsflasche dient eine Abdeckhaube 10, die in an und für sich bekannter Weise einem flexiblen Steg mit dem Verschlußkörper 3 verbunden ist.For closing the cleaning bottle once opened serves a cover 10, which in and for known a flexible bridge with the Closure body 3 is connected.

Der Verschlußkörper 3 selbst ist zweckmäßigerweise als Schraubverschluß ausgebildet, der über ein Innengewinde 12 auf ein entsprechendes Außengewinde am Hals 13 des Flaschenkörpers 2 aufgesetzt ist.The closure body 3 itself is expedient designed as a screw cap, which has an internal thread 12 on a corresponding external thread on Neck 13 of the bottle body 2 is placed.

Figur 2 zeigt ein herkömmliche Spritzpistole 15 mit darauf aufgesetzter Reinigerflasche 1, wobei der Flaschenkörper 2 abgebrochen dargestellt ist. Die Reinigungsflasche 1 ist mit dem Anschlußelement 4 des Verschlußkörpers 3 in den Anschlußteil 16 der Spritzpistole eingeführt, wobei das Anschlußelement 4 sich teilweise innerhalb des Anschlußteils 16 befindet.Figure 2 shows a conventional spray gun 15 with detergent bottle 1 placed thereon, the bottle body 2 is shown broken off. The cleaning bottle 1 is with the connecting element 4 of the closure body 3 in the connecting part 16 of the spray gun introduced, the connecting element 4 itself partially located within the connector 16.

Fig. 3 zeigt eine Vergrößerung des Anschlußteils 16 aus Fig. 2 im Längsschnitt. In eine äußere Aufnahme 17 mit einem Innengewinde 18 kann die Prepolymer enthaltende Druckdose zum Betrieb der Spritzpistole eingeschraubt werden. Eine innere Aufnahme 19 umgibt konzentrisch einen Hohlraum 20, in den das Ventil der Prepolymer enthaltenden Druckdose ragt. Dieser den Hohlraum 20 konzentrisch umgegebender Aufnahmeteil 19 nimmt auch das Anschlußelement 4 der erfindungsgemäßen Reinigerflasche auf, wobei der Vorsprung 6 auf der Oberseite 21 des Aufnahmeteils 19 aufliegt und die Dichtlippen 7 des Anschlußelements 4 an der Innenwand 22 anliegen. Ein unterhalb angeordnetes Kugelventil 23 kann über den Abzughahn der Spritzpistole 15 betätigt werden, so daß sich der Ventilmechanismus öffnet und Prepolymer bzw. Reinigungsflüssigkeit in das Innere der Spritzpistole eingedrückt werden kann. Die Reinigerflasche 1 ist in der Darstellung noch nicht vollständig in das Aufnahmeteil 19 eingeschoben; bei vollständiger Einführung in Richtung des Pfeils B liegt der konzentrische Vorsprung 6 auf der Oberseite 21 des Aufnahmeteils 19 auf.3 shows an enlargement of the connecting part 16 from Fig. 2 in longitudinal section. In an outside shot 17 with an internal thread 18 can contain the prepolymer Screwed in pressure can to operate the spray gun will. An inner receptacle 19 surrounds concentrically a cavity 20 into which the valve of the Pressure cell containing prepolymer protrudes. This one Cavity 20 concentrically surrounding receiving part 19th also takes the connector 4 of the invention Detergent bottle, with the projection 6 on the top 21 of the receiving part 19 rests and the sealing lips 7 of the connecting element 4 on the inner wall 22 concerns. A ball valve located below 23 can on the trigger of the spray gun 15 are operated so that the valve mechanism opens and prepolymer or cleaning fluid pressed into the interior of the spray gun can be. The detergent bottle 1 is shown not yet completely in the receiving part 19 inserted; with full introduction to The concentric projection lies in the direction of arrow B. 6 on the top 21 of the receiving part 19 on.

Claims (8)

  1. A spray gun cleaner bottle having a closure body (3) which has an outlet opening (5) for cleaning agent and a connecting element (4) of circular cross-section which is fitted centrally on the closure body (3), for connection to a spray gun, characterised in that the spray gun cleaner bottle comprises a flexible plastics material, that a plurality of concentrically peripherally extending elastic sealing lips (7) of a sawtooth-like configuration in longitudinal section are disposed on the connecting element (4), and that the spray gun cleaner bottle does not have any further connecting elements for the spray gun.
  2. A spray gun cleaner bottle according to claim 1 characterised in that the sealing lips (7) are disposed at the end of the connecting element (4), which is remote from the bottle (2).
  3. A spray gun cleaner bottle according to one of the preceding claims characterised by a concentrically peripherally extending projection (6) of a step-like configuration in the region of the shoulder of the connecting element (4).
  4. A spray gun cleaner bottle according to claim 3 characterised in that the projection (6) is of such a configuration as to rise towards the connecting element (4).
  5. A spray gun cleaner bottle according to one of the preceding claims characterised in that the closure body (3) is mounted in the form of a screw closure on the spray gun cleaner bottle.
  6. A spray gun cleaner bottle according to one of the preceding claims characterised in that the outlet opening (5) is closed by a cap (8) which is extruded thereon and which is designed to be cut off.
  7. A spray gun cleaner bottle according to claim 6 characterised in that the cap (8) which is extruded on to the outlet opening (5) is reduced relative to the connecting element (4) by a groove (9).
  8. A spray gun cleaner bottle according to one of the preceding claims characterised by a cover cap which can be fitted thereon and which has a flexible connection to the closure body (3).
EP95917952A 1994-05-10 1995-04-25 Push-on cleaning bottle Expired - Lifetime EP0755350B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9407719U 1994-05-10
DE9407719U DE9407719U1 (en) 1994-05-10 1994-05-10 Detachable detergent bottle
PCT/EP1995/001550 WO1995030594A1 (en) 1994-05-10 1995-04-25 Push-on cleaning bottle

Publications (2)

Publication Number Publication Date
EP0755350A1 EP0755350A1 (en) 1997-01-29
EP0755350B1 true EP0755350B1 (en) 1998-09-30

Family

ID=6908452

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95917952A Expired - Lifetime EP0755350B1 (en) 1994-05-10 1995-04-25 Push-on cleaning bottle

Country Status (4)

Country Link
EP (1) EP0755350B1 (en)
AU (1) AU2407595A (en)
DE (2) DE9407719U1 (en)
WO (1) WO1995030594A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809514C1 (en) * 1998-03-05 1999-12-23 Daimler Chrysler Ag Paint sprayer nozzle cap

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1816555A (en) * 1929-02-11 1931-07-28 Ernest A Ward Spray gun and cleaning means therefor
US2295865A (en) * 1940-11-18 1942-09-15 Rentschler Erwin Container spout
US2495587A (en) * 1947-10-24 1950-01-24 Carter Carburetor Corp Paint spray apparatus
CH295908A (en) * 1950-07-04 1954-01-15 Savary Andre Deformable tube for pasty material.
US3016173A (en) * 1956-03-02 1962-01-09 Morton B Stull Closure and dispensing structure
GB833270A (en) * 1957-10-17 1960-04-21 British Xylonite Co Ltd Improvements relating to plugs for containers
AT227596B (en) * 1961-01-10 1963-05-27 Thompson Werke G M B H Closure for container
DE1432208A1 (en) * 1963-01-22 1968-12-19 Hopf A Metallwerke Kg Guarantee closure for bottles or the like.
DE1873977U (en) * 1963-04-05 1963-06-12 Alfred Meerguth CLOSURE FOR CONTAINERS, IN PARTICULAR METAL TUBES OD. DGL.
US3592245A (en) * 1968-09-24 1971-07-13 American Home Prod Universal dispensing device for intravenous medications
BE754529R (en) * 1969-12-04 1971-01-18 Towns Edward J PRESSURE TYPE CONTAINER AND SELF-SEALING SAFETY PLUG FOR THIS
BE757081A (en) * 1970-05-13 1971-03-16 Stolz Heinrich SEALED CAP FOR CONTAINERS, ESPECIALLY FOR CANS, IN PLASTIC MATERIAL
DE3439522A1 (en) * 1984-10-29 1985-08-22 Daimler-Benz Ag, 7000 Stuttgart Hose connection
DE3441172A1 (en) * 1984-11-10 1986-05-22 Barnängen Deutschland GmbH, 5020 Frechen BOTTLE
DE8814938U1 (en) * 1988-12-01 1989-06-22 Permabond Adhesives Ltd., Eastleigh, Hampshire Compressible tubular container
US5090602A (en) * 1989-08-08 1992-02-25 Pal Products, Inc. Flexible pour spout
DE3930519A1 (en) * 1989-09-13 1991-03-21 Bayer Ag CONTAINER WITH SCREW CAP
EP0532473B1 (en) * 1991-09-12 1995-11-29 Soplar Sa Blow-molded package, e.g. plastic bottle, and closure for this package

Also Published As

Publication number Publication date
EP0755350A1 (en) 1997-01-29
DE59503786D1 (en) 1998-11-05
DE9407719U1 (en) 1994-09-22
AU2407595A (en) 1995-11-29
WO1995030594A1 (en) 1995-11-16

Similar Documents

Publication Publication Date Title
DE2825810C2 (en) Valve for portion-wise removal of a liquid from a container
DE69525671T2 (en) Commercial spray gun with a container mounted on its upper part
EP3164338B1 (en) Pouring closure for the spout of a canister or any container for controlled multi-side pouring
DE2914413A1 (en) MIXING VALVE FOR NUMBER CAPSULES
WO2005070787A2 (en) Adapter for aerosol cans
DE2632320C3 (en) Device for dispensing liquids in the form of a mist
DE7631891U1 (en) Dispenser with application ball
EP0638276B1 (en) Liquid dispenser
EP0455650B1 (en) Tap head for keg fittings
EP0740616B1 (en) Container for a free-flowing product
EP0636104B1 (en) Arrangement for refilling a container
EP0755350B1 (en) Push-on cleaning bottle
EP0615917B1 (en) Turnable closure to close the axial opening of a hollow cylinder-body
DE19809255A1 (en) Cartridge for holding a viscous or pasty mass
DE10306166A1 (en) Dispensing kit for cartridges, cans or tubes of building substances consists of two sections interconnected and movable in relation to one another in region of connection so that angle between longitudinal axes of two parts is variable
DE8633922U1 (en) Dosing cap with pouring spout
DE3829356A1 (en) Self-closing container closure
DE3207196A1 (en) DISPENSER FOR DISPENSING LIQUID, PASTOES OR DUST-BASED FILLING GOODS
DE60303516T2 (en) ISSUE GUN
EP1529735B1 (en) Metering cap
DE2731088A1 (en) SELF-CLOSING LOCK
EP0581128A2 (en) Spray container
DE9316779U1 (en) Reusable pouring container, especially for condensed milk cans
DE9207758U1 (en) Closure element for ink containers, especially ink cartridges and ink print heads
DE3131277A1 (en) Screw-on hinged lid closure

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19961129

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

17Q First examination report despatched

Effective date: 19970307

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PAULS, MATHIAS

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

REF Corresponds to:

Ref document number: 59503786

Country of ref document: DE

Date of ref document: 19981105

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19990112

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19990426

Year of fee payment: 5

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19990628

Year of fee payment: 5

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19991029

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000425

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20000425

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20010201

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST