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Dispensing unit

A dispenser, dispensing port technology, used in dispensing devices, closures, packaging, etc.

Inactive Publication Date: 2009-05-20
AIRSPRAY INT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of this known dispenser lies especially in the field of production of filled dispensers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] figure 1 An embodiment of a container according to the invention is shown, indicated generally by reference numeral 1 . The container 1 comprises a reservoir 2 for a liquid substance, from which a pump 3 , which can be actuated by hand, pumps the liquid substance, for example in the form of a foam, out of the reservoir 2 and dispensed.

[0026] The tank 2 has a base and a hole on the top side, into which the housing of the pump 3 fits.

[0027] The pump 3 can be driven using a pump drive button 4 that can move up and down on the top side of the pump 3, during which a liquid, for example in the form of foam, passes through a dispensing channel to a dispensing liquid in the button 4 The distribution port 5. In this case the assigned channel goes through button 4.

[0028] In the case of foam, the foam can be obtained by mixing a liquid with air in a tank.

[0029] One or both of the tanks may also be of the airless type, in which case the bottom of the tank is at leas...

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PUM

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Abstract

The invention relates to a combination of a first container and a second container to form a dispensing unit. The first and second containers each have a reservoir for a liquid substance and pump which is secured to the reservoir, can be actuated by hand and has a dispensing opening and a pump-actuating button for dispensing substance from the reservoir. The combination also comprises coupling means for coupling together the first and second containers in a position next to one another. The invention is characterized in that the coupling means comprise: one or more first coupling members, which are each arranged on the first container, and one or more second coupling means, which are each arranged on the second container and which can each be directly coupled to an associated first coupling member on the first container. It is preferable for a first coupling member and an associated second coupling member each to be arranged fixedly on the assembly of reservoir and pump of the associated container in order to create a stable coupling between the assemblies reservoir and pump of the two containers.

Description

technical field [0001] The present invention relates to a combination of a first container and a second container to form a dispenser for liquid substances. Background technique [0002] EP0243667 discloses a dispenser with two containers, each container having a reservoir for a liquid substance. On the top side, each container has a hole in which a pump is arranged. The two containers are connected to each other in a position close to each other by a common bridge. The bridge has two holes in which the open end of the container can be arranged and fixed by means of a screw or bayonet connection. In this case, the pump is always clamped between the bridge and the top edge of the associated container. In this known dispenser, the pumps are driven by means of a common pump drive head. [0003] Disadvantages of this known dispenser lie especially in the field of production of filled dispensers. For example, the tanks in this known dispenser must be fastened to the bridge i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B05B11/00B65D47/34B65D83/76
CPCB05B11/3084B05B11/3059B05B11/1059B05B11/1084B05B11/00B65D47/00
Inventor E·I·M·范德海吉顿
Owner AIRSPRAY INT