METHOD FOR MANUFACTURING CONTAINERS FOR COSMETIC PRODUCTS Russian patent published in 2021 - IPC B23P15/00 

Abstract RU 2756814 C2

FIELD: cosmetology.

SUBSTANCE: invention relates to the field of manufacturing containers for cosmetic products. A method includes turning the first workpiece made of a metal alloy and having a cylindrical shape to obtain element (2) having a tubular shape and forming cavity (3) inside, which has a cylindrical shape and a hole for access to it, as well as closed end (5), and turning the second workpiece made of a metal alloy and having a cylindrical shape to obtain cap (10) with cavity (11). Element (2) and cap (10) are subjected to subsequent anodizing, after which cylindrical case (9) with threaded neck (9a) is inserted into cavity (3) to store a cosmetic product, and plug (10a) is inserted into cavity (11).

EFFECT: use of the invention makes it possible to simplify the process of manufacturing containers and improve their quality.

4 cl, 4 dwg

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RU 2 756 814 C2

Authors

Perolini Pietro

Dates

2021-10-05Published

2017-10-13Filed