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Obliterator nozzle, cosmetic package combined with obliterator nozzle and painting unit

An applicator, nozzle technology, used in hair or scalp washing devices, travel or camping gear, clothing, etc., to solve problems such as becoming dirty, imprecise applicator nozzles, etc.

Inactive Publication Date: 2013-03-27
LOREAL SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such applicator nozzles are therefore imprecise and even become dirty in use, since the cosmetic product flows out onto the outer sides of the transverse end teeth

Method used

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  • Obliterator nozzle, cosmetic package combined with obliterator nozzle and painting unit
  • Obliterator nozzle, cosmetic package combined with obliterator nozzle and painting unit
  • Obliterator nozzle, cosmetic package combined with obliterator nozzle and painting unit

Examples

Experimental program
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Effect test

Embodiment Construction

[0038] In the following drawings, the same reference numerals are used to designate the same or parts having the same function.

[0039] In general, the terms "front", "rear", "above" and "below" indicate respectively Figure 1-5 Left, right, top and bottom oriented elements or positions.

[0040] figure 1 Shown is a packaging and application unit for cosmetics, for example cosmetics such as colorants, to be applied to hair.

[0041] As known, the unit 10 comprises a container 12 containing the cosmetic product and an applicator nozzle 14 secured to the container 12 by means of attachment means.

[0042] The container 12 is, for example, an elastic or deformable container, such as a cartridge that can be squeezed in order to cause the cosmetic product to pass through the internal groove and be ejected from the outlet opening 20 .

[0043] An embodiment of the applicator nozzle 14 given without limitation, with reference to the attached figure 2 are described below.

[00...

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PUM

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Abstract

An applicator nozzle may comprise an attachment portion configured to attach the nozzle to a receptacle configured to contain a product and an arrangement of at least two teeth disposed so as to form at least one row comprising first and second end teeth. At least one of the teeth of the arrangement may define a channel configured to be placed in flow communication with product contained in the receptacle. The channel may open on an exterior of the at least one tooth via at least one outlet aperture facing substantially in a direction of at least one adjacent tooth. The nozzle may further define at least one groove and the outlet aperture may open into the groove. The groove may extend from the outlet aperture substantially to a free extremity of the at least one tooth.; The arrangement may be formed by a single molded piece and may be configured so as to present an obstacle to product flowing from the at least one outlet aperture beyond the first and second end teeth.

Description

technical field [0001] The present invention relates to a packaging and application unit for cosmetics in combination with an applicator nozzle designed for easy application of cosmetics to hair. Background technique [0002] Many examples of applicator nozzles of this type are known. [0003] According to a first known design, a nozzle consisting of molded parts is proposed, in particular comprising a first part and at least one second intermediate part, the first part incorporating at its transverse ends two Longitudinal teeth and connection means to the container, the second middle part is designed to be assembled with the first part, the nozzle also includes a middle hollow tooth combined with a lateral outlet opening. [0004] This design is expensive to implement because firstly it requires the use of two different sets of molds, one for the first element and the other for the second intermediate element, and secondly because the first and second elements must be asse...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A45D19/02A45D24/22A45D19/00A45D24/26B29C45/26
CPCA45D19/02A45D24/22A45D24/26A45D2019/0066B29C45/2626A45D19/0066
Inventor V·德拉福尔卡德P·博尼拉特
Owner LOREAL SA