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DE3047185A1 - Resilient spray bottle with tube - has pressure relieving port in top part of wall - Google Patents

Resilient spray bottle with tube - has pressure relieving port in top part of wall

Info

Publication number
DE3047185A1
DE3047185A1 DE19803047185 DE3047185A DE3047185A1 DE 3047185 A1 DE3047185 A1 DE 3047185A1 DE 19803047185 DE19803047185 DE 19803047185 DE 3047185 A DE3047185 A DE 3047185A DE 3047185 A1 DE3047185 A1 DE 3047185A1
Authority
DE
Germany
Prior art keywords
bottle
wall
top part
port
tube
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.)
Withdrawn
Application number
DE19803047185
Other languages
German (de)
Inventor
Dipl.-Ing. Dr. Jerzy 5170 Jülich Malinowski
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.)
Forschungszentrum Juelich GmbH
Original Assignee
Kernforschungsanlage Juelich GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kernforschungsanlage Juelich GmbH filed Critical Kernforschungsanlage Juelich GmbH
Priority to DE19803047185 priority Critical patent/DE3047185A1/en
Publication of DE3047185A1 publication Critical patent/DE3047185A1/en
Withdrawn legal-status Critical Current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
    • B65D23/00—Details of bottles or jars not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

The resilient spray bottle has a spray tube extending as far as its bottom, and is squeezed to discharge the contents. In the top part of the wall is a port, pref. with a marking, and through which any pressure is relieved which may build up internally due to external temp. fluctuations etc. The port is shut off by the finger when using the bottle, and can typically have a covering flap lying loose against its outside end. The design avoids the risk of dangerous or inflammable material being discharged through the nozzle due to the bottle having been left in the sun etc.

Description

PreßspritzflascheSqueeze bottle

Die Erfindung bezieht sich auf eine nachgiebige Spritzflasche ("Preßspritzflasche" ) mit einem zum Boden der Flasche reichenden Spritzrohr.The invention relates to a flexible squirt bottle ("squeeze bottle" ) with a spray tube reaching to the bottom of the bottle.

Es ist bekannt, daß sich in nachgiebigen Spritzflaschen, die lediglich ein zum Boden der Flasche reichendes Spritzrohr aufweisen und üblicherweise aus Polyäthylen bestehen, ein Überdruck aufbauen kann, insbesondere wenn sie am Abstellplatz erheblichen Temperaturschwankungen unterliegen. Dieser Uberdruck führt zum Heraustropfen der Flüssigkeit aus der Spritzflaschenspitze, was bei entflammbaren Flüssigkeiten wie Äthanol oder Aceton gefährlich sein oder zur BeschädiRVm von lösungsmittel-empfindlichen Oberflächen führen kann.It is known that in resilient wash bottles that only have a reaching to the bottom of the bottle spray tube and usually from There are polyethylene, an overpressure can build up, especially if they are in the parking space are subject to significant temperature fluctuations. This overpressure leads to dripping out the liquid from the tip of the wash bottle, which is the case with flammable liquids such as ethanol or acetone can be dangerous or to damage solvent-sensitive Surfaces can lead.

Der Erfindung @egt daher die Aufgabe zugrunde, eine Spritzflasche vorzusehen, die ohne weiteres Temperaturschwankungen ausgesetzt werden kann, ohne daß es zum Austritt von Flüssigkeit kommt.The invention is therefore based on the object of a squirt bottle provide that can be easily exposed to temperature fluctuations without that it comes to the escape of liquid.

Die zu diesem Zweck konzipiertc erfindungsgemäße Spritzflasche ist gekennzeichnet durch eine insbesondere mit Markierung versehene Druckentlastungslöffnung im oberen Wandbereich.The spray bottle according to the invention is designed for this purpose characterized by a pressure relief opening provided in particular with a marking in the upper wall area.

Das im oberen Wandbereich der Spritzflasche vorgesehene feine Loch, das zum Druckausgleich mit der Umgebung vorgesehen ist, wird bei Verwendunq der Spritzflasche mit dem Finger zugehalten und kann kannelafUr mit einer entsprechenden Markierung versehen sein.The fine hole provided in the upper wall area of the squirt bottle, which is intended to equalize pressure with the environment, is used when using Squirt bottle closed with your finger and can be used with an appropriate can Marking must be provided.

Um Verunreinigungen des Flascheninhalts zu vermeiden, sollte die Druckenlastungsöffnung vorzugsweise durch eine lose aufliegende einseitig angeschweißte Abdeckfahne geschützt werden.To avoid contamination of the contents of the bottle, the pressure relief port should preferably protected by a loose covering flap welded on one side will.

Die beigefügte Zeichnung dient zur Veranschaulichung der Erfindung.The attached drawing serves to illustrate the invention.

Die darauf gezeigte Spritzflasche 1 mit Spritzrohr 2 hat im oberen Wandbereich eine Druckentlastungsoffnung 3, die insbesondere in einer Position vorgesehen ist, die eine bequeme Abdeckung der oeffnung mit dem Zeigefinger der die Flasche haltenden Hand ermöglicht.The spray bottle 1 shown on it with spray tube 2 has in the upper Wall area a pressure relief opening 3, which is provided in particular in one position is that a convenient cover of the opening with the index finger of the bottle holding hand allows.

Die Druckentlastungsöffnung 3 wird durch ein einseitig angeschweißtes Fähnchen 4 lose abgedeckt, über welches die Druckentlastungsöffnung bei Betrieb der Spritzflasche verschlossen werden kann. Gegebenenfalls unterstützen entsprechende Wulstränder den sicheren Verschluß der Öffnung.The pressure relief opening 3 is through a one-sided welded Flag 4 loosely covered, through which the pressure relief opening during operation the wash bottle can be closed. If necessary, support appropriate The beaded edges secure the opening.

Das Fähnchen dient gleichzeitig als Markierung für die bei Verwendung zu verschließende Druckentlastungsöffnung. Bei Spritzflaschen, die in Bereichen angewandt werden solLen, wo keine hohen Reinheitsforderungen bestehen, kann die Druckentlastungsöffnung durch ein einfaches feines Loch gebildet werden, das beispielsweise durch einen Farbring 5 deutlich sichtbar gemacht ist.The flag also serves as a marker for when in use Pressure relief opening to be closed. For wash bottles that are in areas can be used where there are no high purity requirements Pressure relief opening can be formed by a simple fine hole, for example is made clearly visible by a colored ring 5.

Claims (2)

Patentansprüche Nachgiebige Spritzflasche ('Preßspritzflasche") mit einem zum Boden der Flasche reichenden Spritzrohr, gekennzeichnet durch eine insbesondere mit Markierung versehene Druckentlastungsöffnung im oberen Wandbereich. Resilient squirt bottle ('squeeze bottle ") with a spray tube reaching to the bottom of the bottle, characterized by a particular Marked pressure relief opening in the upper wall area. 2. Spritzflasche nach Anspruch 1, gekennzeichnet durch eine lose aufliegende äußere Abdeckfahne über der Öffnung. 2. Squirt bottle according to claim 1, characterized by a loose outer cover flap overlying the opening.
DE19803047185 1980-12-15 1980-12-15 Resilient spray bottle with tube - has pressure relieving port in top part of wall Withdrawn DE3047185A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803047185 DE3047185A1 (en) 1980-12-15 1980-12-15 Resilient spray bottle with tube - has pressure relieving port in top part of wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803047185 DE3047185A1 (en) 1980-12-15 1980-12-15 Resilient spray bottle with tube - has pressure relieving port in top part of wall

Publications (1)

Publication Number Publication Date
DE3047185A1 true DE3047185A1 (en) 1982-07-01

Family

ID=6119188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803047185 Withdrawn DE3047185A1 (en) 1980-12-15 1980-12-15 Resilient spray bottle with tube - has pressure relieving port in top part of wall

Country Status (1)

Country Link
DE (1) DE3047185A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001142A1 (en) * 1982-09-17 1984-03-29 Sodastream Ltd Bottles
US5048705A (en) * 1989-03-03 1991-09-17 Lynd Properties, Inc. Bottle and drinking tube assembly
US5890636A (en) * 1996-08-08 1999-04-06 Kibbe; Andrea J. Beverage dispensing system
ITVR20130038A1 (en) * 2013-02-13 2014-08-14 Moshe Nash Abramov BOTTLE PARTICULARLY FOR HOUSEHOLD APPLIANCES FOR THE PRODUCTION OF GAS DRINKS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001142A1 (en) * 1982-09-17 1984-03-29 Sodastream Ltd Bottles
US5048705A (en) * 1989-03-03 1991-09-17 Lynd Properties, Inc. Bottle and drinking tube assembly
US5890636A (en) * 1996-08-08 1999-04-06 Kibbe; Andrea J. Beverage dispensing system
ITVR20130038A1 (en) * 2013-02-13 2014-08-14 Moshe Nash Abramov BOTTLE PARTICULARLY FOR HOUSEHOLD APPLIANCES FOR THE PRODUCTION OF GAS DRINKS

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal