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DE20209252U1 - Container to generate gas for hair and colour styling agents has run-out prevention disc located above base - Google Patents

Container to generate gas for hair and colour styling agents has run-out prevention disc located above base

Info

Publication number
DE20209252U1
DE20209252U1 DE20209252U DE20209252U DE20209252U1 DE 20209252 U1 DE20209252 U1 DE 20209252U1 DE 20209252 U DE20209252 U DE 20209252U DE 20209252 U DE20209252 U DE 20209252U DE 20209252 U1 DE20209252 U1 DE 20209252U1
Authority
DE
Germany
Prior art keywords
container
run
out prevention
prevention disc
colour
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
DE20209252U
Other languages
German (de)
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.)
Kao Germany GmbH
Original Assignee
KPSS Kao Professional Salon Services 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 KPSS Kao Professional Salon Services GmbH filed Critical KPSS Kao Professional Salon Services GmbH
Priority to DE20209252U priority Critical patent/DE20209252U1/en
Priority to DE10226469A priority patent/DE10226469C1/en
Publication of DE20209252U1 publication Critical patent/DE20209252U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65D83/76—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston
    • B65D83/765—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston the piston being a follower-piston and the dispensing means comprising a hand-operated pressure device at the opposite part of the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container

Landscapes

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

Abstract

A container (1) holds a quantity of substance which generates gas. The container has a rising run-out prevention disc (3), pump head (5), and an air bleed aperture (4) in the base (2) Prior to and during the filling operation, esp. the run-out prevention disc is located in the start position separated from the base (1) by a gap. The rising run-out prevention disc is a piston with upper and lower sealing lips (7). At room temperature product from the container produces 0.2 kg cm 2>. The gap is 15-35 mm for a cylindrical container of 20-40 mm diameter.

Description

Behältercontainer

Die Erfindung betrifft einen Behälter für Gas produzierende Produkte mit einer Nachlaufscheibe und einem Pumpkopf und einer Entlüftungsöffnung im Behälterboden.The invention relates to a container for gas producing products with a follower disc and a pump head and a vent opening in the container bottom.

Derartige Behälter sind bekannt und dienen dazu, durch Betätigen des Pumpkopfes, ein Produkt in der gewünschten Portionsmenge, gegebenenfalls durch mehrfaches Betätigen des Pumpkopfes, zu entnehmen und einer Verwendung zuzuführen. Im Ausgangszustand, d. h. vor der ersten Entnahme eines Produktes aus dem bekannten Behälter ist die Nachlaufscheibe am Boden des Behälters angeordnet und wandert bei fortlaufender Entnahme selbsttätig in Richtung des Pumpkopfes, bis das im Behälter angeordnete Produkt praktisch vollständig entnommen ist.Such containers are known and are used to remove a product in the desired portion size by operating the pump head, possibly by operating the pump head several times, and to use it. In the initial state, i.e. before the first removal of a product from the known container, the follow-up disc is arranged on the bottom of the container and moves automatically in the direction of the pump head as the product is removed until the product in the container has been practically completely removed.

Bei Produkten, die kontinuierlich ein Gas freisetzen, sind derartige Behälter wegen des Austretens des Produkts aus dem Behälter nicht einsetzbar.For products that continuously release gas, such containers cannot be used because of the risk of the product escaping from the container.

Aufgabe der Erfindung ist es, die bekannten Behälter derart abzuwandeln, dass sie auch bei Produkten, die kontinuierlich ein Gas freisetzen, einsetzbar sind.The object of the invention is to modify the known containers in such a way that they can also be used for products that continuously release a gas.

Diese Aufgabe wird durch einen Behälter mit dem Oberbegriff des Anspruchs 1 dadurch gelöst, dass die Nachlaufscheibe in ihrer Ausgangsstellung vor und während der Befüllung im Abstand vom Boden des Behälters angeordnet ist.This object is achieved by a container with the preamble of claim 1 in that the follower disc is arranged in its initial position before and during filling at a distance from the bottom of the container.

Hierdurch entsteht unter der Nachlaufscheibe ein kompressibler Bereich, so dass durch die Entlüftungsöffnung im Boden das Gas langsam entweichen kann, wobei andererseits das unter Gasdruck stehende Produkt nicht aus dem Behälter herausgedrückt werden kann und die Nachlaufscheibe dicht in der Behälterwand anliegt.This creates a compressible area under the follower disc so that the gas can slowly escape through the vent opening in the bottom, while on the other hand the product under gas pressure cannot be pushed out of the container and the follower disc fits tightly into the container wall.

Nachstehend wird die Erfindung anhand eines Ausführungsbeispiels unter Bezug auf eine Zeichnung näher erläutert, die einen erfindungsgemäßen Behälter in teilweisem Schnitt zeigt.The invention is explained in more detail below using an embodiment with reference to a drawing which shows a container according to the invention in partial section.

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Ein Behälter 1 besteht aus einer oben offenen U-förmigen Dose, z. B. aus einem Metall, wie Aluminium oder auch aus einem Kunststoff mit eingesetzten bzw. gezogenem vorzugsweise zurückspringenden Boden 2. Durch den Rücksprung soll die Standfestigkeit des Behälters 1 bei nicht ganz ebener Standfläche erhöht werden. Im Bereich des Rücksprungs, auf jeden Fall unterhalb einer im Behälter 1 dichtend angeordneten Nachlaufscheibe 3 ist eine Entlüftungsöffnung 4 im Bereich des Bodens 2 angeordnet. In die obere Öffnung des hier zylindrisch dargestellten Behälters 1 ist ein Pumpkopf 5 eingepreßt. Der Pumpkopf 5 kann auch auf beliebige Art in der Behälteröffnung angeordnet werden, z. B. mittels Einschrauben in ein Gewinde.A container 1 consists of a U-shaped can that is open at the top, e.g. made of a metal such as aluminum or of a plastic with an inserted or drawn-out, preferably recessed base 2. The recess is intended to increase the stability of the container 1 when the base is not completely flat. In the area of the recess, in any case below a follower disk 3 arranged in a sealing manner in the container 1, a vent opening 4 is arranged in the area of the base 2. A pump head 5 is pressed into the upper opening of the container 1, which is shown here as cylindrical. The pump head 5 can also be arranged in the container opening in any way, e.g. by screwing it into a thread.

Die Nachlaufscheibe 3 besteht im Ausführungsbeispiel aus einem Kolben 7, der randlich mindestens eine oder mehrere Dichtlippen 6 aufweist, wobei im Ausführungsbeispiel eine obere und eine untere Dichtlippe 6 dargestellt sind.In the exemplary embodiment, the follower disc 3 consists of a piston 7, which has at least one or more sealing lips 6 on its edge, wherein an upper and a lower sealing lip 6 are shown in the exemplary embodiment.

Zwischen dem Pumpkopf 5 und der Oberfläche des Kolbens 7 ist ein Produkt eingefüllt, das Gas entwickelt.A product which evolves gas is filled between the pump head 5 and the surface of the piston 7.

Zwischen dem Boden 2 des Behälters 1 und der Unterseite des Kolbens 7 bzw. der Nachlaufscheibe 3 ist ein Abstand eingehalten, der als Kompressionsraum zur Verfügung steht. Das sich kontinuierlich im Produkt entwickelnde Gas kann damit den Kolben 7 bzw. die Nachlaufscheibe 3 nach unten in Richtung zum Boden 2 drücken, wodurch auch eine entsprechende Menge an Gas durch die Entlüftungsöffnung 4 entweichen kann, so dass im Produkt selbst kein Überdruck entsteht.A distance is maintained between the bottom 2 of the container 1 and the underside of the piston 7 or the follower disc 3, which is available as compression space. The gas that is continuously developing in the product can thus press the piston 7 or the follower disc 3 downwards towards the bottom 2, whereby a corresponding amount of gas can also escape through the vent opening 4, so that no excess pressure is created in the product itself.

Durch Drücken des Pumpkopfes 5 kann eine beliebig große Menge an einem Gas freisetzenden Produkt entnommen werden.By pressing the pump head 5, any amount of a gas-releasing product can be withdrawn.

Bei einem Behälter 1 mit einem Durchmesser von 20 - 40 mm wird ein Abstand vom Boden 2 zum Kolben 7 bzw. zur Nachlaufscheibe 3 von 15 - 35 mm, vorzugsweise
20 mm eingehalten, wobei ein Produkt vorgesehen ist, dass bei Raumtemperatur
von 18 - 2O0C eine Gasmenge von 0,2 kg pro cm2 entwickelt.For a container 1 with a diameter of 20 - 40 mm, a distance from the bottom 2 to the piston 7 or to the follower disc 3 of 15 - 35 mm, preferably
20 mm, whereby a product is intended that at room temperature
from 18 - 2O 0 C a gas quantity of 0.2 kg per cm 2 is developed.

Claims (4)

1. Behälter (1) für Gas produzierende Produkte mit Nachlaufscheibe (3) und Pumpkopf (5) und einer Entlüftungsöffnung (4) im Boden (2), dadurch gekennzeichnet, dass die Nachlaufscheibe (3) in ihrer Ausgangsstellung vor und während der Befüllung im Abstand vom Boden (2) des Behälters (1) angeordnet ist. 1. Container ( 1 ) for gas producing products with a follower disc ( 3 ) and pump head ( 5 ) and a vent opening ( 4 ) in the bottom ( 2 ), characterized in that the follower disc ( 3 ) is arranged in its initial position before and during filling at a distance from the bottom ( 2 ) of the container ( 1 ). 2. Behälter nach Anspruch 1, dadurch gekennzeichnet, dass die Nachlaufscheibe (3) ein Kolben (7) mit einer oberen und unteren Dichtlippe (6) ist. 2. Container according to claim 1, characterized in that the follower disc ( 3 ) is a piston ( 7 ) with an upper and lower sealing lip ( 6 ). 3. Behälter nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass das Produkt bei Raumtemperatur pro Tag eine Gasmenge von 0,2 kg pro cm2 entwickelt. 3. Container according to claim 1 or 2, characterized in that the product develops a quantity of gas of 0.2 kg per cm 2 per day at room temperature. 4. Behälter nach Anspruch 3, dadurch gekennzeichnet, dass bei einem zylindrischen Behälter (1) mit einem Durchmesser von 20-40 mm der Abstand der Nachlaufscheibe (3) vom Boden (2) 15-35 mm beträgt. 4. Container according to claim 3, characterized in that in a cylindrical container ( 1 ) with a diameter of 20-40 mm, the distance of the trailing disc ( 3 ) from the bottom ( 2 ) is 15-35 mm.
DE20209252U 2002-06-14 2002-06-14 Container to generate gas for hair and colour styling agents has run-out prevention disc located above base Expired - Lifetime DE20209252U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20209252U DE20209252U1 (en) 2002-06-14 2002-06-14 Container to generate gas for hair and colour styling agents has run-out prevention disc located above base
DE10226469A DE10226469C1 (en) 2002-06-14 2002-06-14 Product container has internal disc displaced between pump head and container base by gas produced by product stored in container

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20209252U DE20209252U1 (en) 2002-06-14 2002-06-14 Container to generate gas for hair and colour styling agents has run-out prevention disc located above base
DE10226469A DE10226469C1 (en) 2002-06-14 2002-06-14 Product container has internal disc displaced between pump head and container base by gas produced by product stored in container

Publications (1)

Publication Number Publication Date
DE20209252U1 true DE20209252U1 (en) 2003-10-16

Family

ID=55173968

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10226469A Expired - Fee Related DE10226469C1 (en) 2002-06-14 2002-06-14 Product container has internal disc displaced between pump head and container base by gas produced by product stored in container
DE20209252U Expired - Lifetime DE20209252U1 (en) 2002-06-14 2002-06-14 Container to generate gas for hair and colour styling agents has run-out prevention disc located above base

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10226469A Expired - Fee Related DE10226469C1 (en) 2002-06-14 2002-06-14 Product container has internal disc displaced between pump head and container base by gas produced by product stored in container

Country Status (1)

Country Link
DE (2) DE10226469C1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4750532A (en) * 1986-12-11 1988-06-14 Gisela Grothoff Device for extracting liquids contained therein and arrangement for filling the device
DE3900267A1 (en) * 1989-01-07 1990-07-12 Alfred Von Schuckmann DONOR
DE4430583A1 (en) * 1994-08-18 1996-02-22 Harald Dipl Ing Loesche Tooth=paste dispenser with pump
US5779108A (en) * 1995-06-15 1998-07-14 Calmar Inc. Pressure venting trigger sprayer
DE29717037U1 (en) * 1997-09-23 1999-01-28 Josef Wischerath Gmbh & Co. Kg, 50259 Pulheim Refillable fluid dispenser and refill unit

Also Published As

Publication number Publication date
DE10226469C1 (en) 2003-10-30

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20031120

R156 Lapse of ip right after 3 years

Effective date: 20060103