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Dispenser for dispensing liquid or paste substances

一种糊状物质、滴涂的技术，应用在使用同步泵的控制、仪器、液体喷射装置等方向，能够解决滴涂器销售负面影响、变差、头发不符合蓝色光泽等问题

Active Publication Date: 2022-07-19
BRUGGER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventors have realized that problems in the prior art can be found in this, since the viscosity of one material or the other or both materials may vary due to fluctuations depending on the filling charge, which has the following consequences: In the case of viscous fluctuations, ultimately the predetermined mixing ratio cannot be followed and degraded results can thus be achieved
If, for example, in the case of hair dyes, where hydrogen peroxide is therefore often used as one substance and a coloring agent as another substance, even small fluctuations in viscosity can lead to different color effects, such as Even slight fluctuations in viscosity when it is desired to dye black can lead to an undesired bluish sheen in the hair, which in turn can have a negative impact on the sales of this dispenser

Method used

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  • Dispenser for dispensing liquid or paste substances
  • Dispenser for dispensing liquid or paste substances
  • Dispenser for dispensing liquid or paste substances

Examples

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Embodiment Construction

[0052] Subsequently, the present invention is described according to a preferred embodiment, more specifically for a dispenser in the basic structure type of the dispenser according to WO 2015 / 128092 A1. Here, the core of the present invention is the addition of a dosing pump, and correspondingly, the core of the present invention can also be applied to other pumps with other structural types.

[0053] In this regard, the features described in relation to the dispenser in connection with the illustrations of the invention are also disclosed in other embodiments of the dispenser, so that independent protection is derived for the features described in this case as follows : The features themselves can of course also be applied to other construction types of the dispenser independently of the context in which they are described subsequently, ie can be selected individually. In this regard, these characteristics must be regarded as generalized.

[0054] figure 1 and 3 Dropping ...

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Abstract

A dispenser for discharging at least two liquid or pasty substances from a container to a dispensing head. A dosing pump was incorporated into the dispenser to compensate for viscous fluctuations in order to keep the predetermined mixing ratio constant.

Description

technical field [0001] The present invention relates to a dispenser for substances, in particular liquid or pasty substances, according to the preamble of patent claim 1 . Background technique [0002] Such dispensers are known, eg from WO 2015 / 128092 A1. This document describes a dispenser for dispensing substances, more precisely for dispensing two substances, each of which is contained in a flexible container, in particular a foil bag, and Two of the foil pockets are arranged in a housing with flexible side walls made of plastic material. Each bag includes a dispensing tube leading to a funnel-shaped dispensing orifice leading to a dispensing head, such as an applicator, for discharging the substance. In this case, the substances can be mixed with each other in the dispensing head in a predetermined mixing ratio, or they can be discharged from the dispensing head or applicator separately from each other via 2 nozzles or corresponding dispensing holes, They are then mix...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D11/00
CPCB05B9/0866B05B11/0078B05B11/048B05B12/1445B65D83/682G05D11/005
Inventor 格哈德·布鲁格
Owner BRUGGER CO
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