DE2637975A1 - Aerosol can outlet tube - is of highly flexible material with weight attached to inlet end - Google Patents

Aerosol can outlet tube - is of highly flexible material with weight attached to inlet end

Info

Publication number
DE2637975A1
DE2637975A1 DE19762637975 DE2637975A DE2637975A1 DE 2637975 A1 DE2637975 A1 DE 2637975A1 DE 19762637975 DE19762637975 DE 19762637975 DE 2637975 A DE2637975 A DE 2637975A DE 2637975 A1 DE2637975 A1 DE 2637975A1
Authority
DE
Germany
Prior art keywords
hose
weight
spray
aerosol
extraction
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.)
Pending
Application number
DE19762637975
Other languages
German (de)
Inventor
Karl Rittirsch
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19762637975 priority Critical patent/DE2637975A1/en
Publication of DE2637975A1 publication Critical patent/DE2637975A1/en
Pending legal-status Critical Current

Links

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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/32—Dip-tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

The aerosol spray can outlet hose is partic. for liquids discharged from such cans by a propellant gas. The hose is of easily flexible rubber or soft plastic, with a weight fixed to its end, typically in the form of a metal ball secured to the hose by pressing onto it or any other suitable method. Alternatively it can be a ball formed of the same material as the hose itself. The design ensures that the intake end of the hose is always submerged in the liquid, whatever the angle of the can.

Description

ntnahmeschlauch für Sprühdosen.Collection hose for spray cans.

Die Erfindung betrifft einen Entnahmeschlauch, insbesondere für Flüssigkeiten, die aus Sprühdosen mittels Treibgas entnommen werden.The invention relates to a withdrawal hose, in particular for liquids, which are taken from spray cans using propellant gas.

In derartigen Sprühdosen wird die zu versprühende Flüssigkeit über einen Entnahmeschlauch mittels Treibgas zum Sprühventil gedrückt.In such spray cans, the liquid to be sprayed is over a removal hose is pressed to the spray valve by means of propellant gas.

Bisher besteht der bis zum Boden der Dose reichende Schlauch aus starrem, oder nur wenig elastischem Material, meist Kunststoff. Die Steifheit des Entnahmeschlauches hielt man für wünschenswert, um bei senkrechter Haltung der Sprühdose eine möglichst vollständige Entleerung zu erreichen.So far, the hose reaching to the bottom of the can has been made of rigid, or only a little elastic material, mostly plastic. The stiffness of the extraction hose It was thought to be desirable to achieve one if the spray can was held upright to achieve complete emptying.

Wird jedoch die Sprühdose geneigt oder gar mit dem Ventil nach unten gehalten, so entweicht nur Treibgas an Stelle der gewünschten Flüssigkeit, weil diese zum tiefsten Punkt der Dose gelaufen ist und somit das Ende des Entnahmeschlauches in den Bereich des Treibgases ragt.However, if the spray can is tilted or even with the valve down held, only propellant escapes instead of the desired liquid, because this has run to the lowest point of the can and thus the end of the extraction hose protrudes into the area of the propellant gas.

Der Erfindung liegt die Aufgabe zugrunde, bei jeder Entnahmehaltung der Sprühdose eine nahezu vollständige Entleerung zu erreichen.The invention is based on the object in every removal position to achieve an almost complete emptying of the spray can.

Diese Aufgabe wird erfindungsgemäp dadurch gelöst, daP der Entnahmeschlauch aus einem leicht biegsamen Gummi oder aus weichem Kunststoffmaterial besteht, an dessen Ende ein Gewicht befestigt ist.This object is achieved according to the invention in that the extraction hose made of a slightly flexible rubber or soft plastic material the end of which a weight is attached.

Am Ende des leicht beweglichen Entnahmeschlauches kann das Gewicht aus einer Metallkugel bestehen, die auf den Schlauch gepresst oder durch andere, bekannte Methoden befestigt wird.At the end of the easily movable extraction hose, the weight consist of a metal ball, which is pressed onto the hose or by another, known methods is attached.

Der Entnahme schlauch kann so beschaffen sein, da(? sich an einem Ende ein Gewicht von kugelartiger Form desselben Materials befindet, aus dem der Schlauch besteht.The extraction hose can be designed in such a way that (? Is attached to a At the end there is a weight of spherical shape made of the same material from which the Hose is made.

Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daRv das Entleeren der Sprühdose in jeder Entnahmehaltung möglich ist und zugleich das Aufschütteln des Inhalts mit der Metallkugel des Entnahmeschlauches vorgenommen werden kann.The advantages that can be achieved with the invention are, in particular, that the emptying of the spray can is possible in every removal position and at the same time the contents are shaken up with the metal ball of the extraction tube can be.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt.An embodiment of the invention is shown in the drawing.

Figur 1 zeigt eine aufrecht stehende Sprühdose, deren leicht biegsamer Entnahmeschlauch durch eine Metallkugel zum tiefsten Punkt der Dose gezogen wird.Figure 1 shows an upright spray can, which is slightly more flexible The extraction hose is pulled through a metal ball to the lowest point of the can.

Figur 2 zeigt eine Sprühdose, die mit dem Entnahmeventil schräg nach unten gehalten wird. Der Entnahmeschlauch wird dabei ebenso wie in Figur 1 durch die Metallkugel zum tiefsten Punkt der Dose gezogen.Figure 2 shows a spray can with the removal valve at an angle is held down. As in FIG. 1, the extraction hose is passed through the metal ball pulled to the lowest point of the can.

LeerseiteBlank page

Claims (3)

PATENTANSPRÜCHE 0 Entnahmeschlauch für Sprühdosen, insbesondere für Flüssigkeiten die aus Sprühdose mittels Treibgas entnommen werden, dadurch gekennzeichnet, daß der Entnahmeschlauch aus einem leicht biegsamen Gummi oder aus weichem Kunststoffmaterial besteht, an dessen Ende ein Gewicht befestigt ist. PATENT CLAIMS 0 Extraction hose for spray cans, especially for Liquids that are taken from a spray can by means of propellant gas, characterized in that that the extraction hose made of a slightly flexible rubber or soft plastic material exists, at the end of which a weight is attached. 2. Entnahmeschlauch nach Anspruch 1 dadllrch gekennzeichnet, daß am Ende des leicht beweglichen Entnahmeschlauches das Gewicht aus einer Metallkugel besteht, die auf den Schlauch gepresst oder durch andere, bekannte Methoden befestigt wird. 2. extraction hose according to claim 1 dadllrch characterized in that the weight from a metal ball at the end of the easily movable extraction hose which is pressed onto the hose or attached by other known methods will. 3. Entnahmeschlauch nach Anspruch 1 dadurch gekennzeichnet, daß der Entnahmeschlauch so beschaffen ist, daß sich an einem Ende ein Gewicht von kugelartiger Form desselben Materials befindet, aus dem der leicht biegsame Schlauch besteht. 3. extraction hose according to claim 1, characterized in that the Sampling hose is designed so that there is a weight of spherical at one end Form of the same material from which the flexible tube is made.
DE19762637975 1976-08-24 1976-08-24 Aerosol can outlet tube - is of highly flexible material with weight attached to inlet end Pending DE2637975A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762637975 DE2637975A1 (en) 1976-08-24 1976-08-24 Aerosol can outlet tube - is of highly flexible material with weight attached to inlet end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762637975 DE2637975A1 (en) 1976-08-24 1976-08-24 Aerosol can outlet tube - is of highly flexible material with weight attached to inlet end

Publications (1)

Publication Number Publication Date
DE2637975A1 true DE2637975A1 (en) 1978-03-02

Family

ID=5986172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762637975 Pending DE2637975A1 (en) 1976-08-24 1976-08-24 Aerosol can outlet tube - is of highly flexible material with weight attached to inlet end

Country Status (1)

Country Link
DE (1) DE2637975A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437246A1 (en) * 1978-09-28 1980-04-25 Inaba Sangyo Co IMPROVED TUBE FOR AEROSOL SPRAY VALVE
US5215227A (en) * 1992-07-10 1993-06-01 Farner Norbert A Assailant marker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437246A1 (en) * 1978-09-28 1980-04-25 Inaba Sangyo Co IMPROVED TUBE FOR AEROSOL SPRAY VALVE
US5215227A (en) * 1992-07-10 1993-06-01 Farner Norbert A Assailant marker

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