JPH0420406B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method for producing a cosmetic in which a plurality of color tones gradually change without boundaries within a single container.

(Prior Art) Conventionally known cosmetics such as eye shadow and blush are filled with cosmetics of a single color in one container called an inner tray, and when cosmetics of multiple colors are required. uses multiple medium plates, each filled with cosmetics of a different tone. In addition, when a mixed color of multiple tones is required, the user can mix them appropriately to create a mixed color, filling a single inner tray with cosmetics of multiple tones, and filling the border with the mixed color. This has not been proposed so far.

(Problems to be Solved by the Invention) This invention provides cosmetics of a plurality of tones in a single container so that the boundary portions thereof are mixed tones and gradually change toward adjacent tones. The purpose of the present invention is to provide a method for manufacturing cosmetics that can be mass-produced.

(Means for Solving the Problems) In order to solve the above problems, the present invention has a method of storing cosmetics of a plurality of colors in compartments adjacent to each other, and dropping the cosmetics from below. A hopper is positioned above a single container, and by applying horizontal vibration to the cosmetic stored in the hopper, the single container is mixed while mixing the boundary parts of adjacent cosmetics. It is characterized in that it is filled into a container.

(Example) Referring to FIG. 1, reference numeral 1 denotes a container for filling and holding cosmetics, usually called a medium tray, and is stored in a compact or the like. A, B, C are the single container 1
Cosmetics with different tones filled in the container, and in the illustrated example, three colors of cosmetics are filled, but the present invention is not limited to this, and cosmetics with two or more colors and a plurality of tones. Applicable.
X and Y are cosmetics with a mixed tone of adjacent cosmetics located between the plurality of cosmetics A, B, and C, and from one tone A to the other tone B or from tone B. It has a mixed color in which the color gradually changes toward tone C. For example, if tone A is blue, tone B is yellow, and tone C is red, the mixed color becomes. Further, the mixed color Y gradually changes from yellow to red, and in the central portion becomes a color tone in which yellow and red are mixed at a ratio of 1:1.

Therefore, users can apply cosmetics not only in the three tones of blue, yellow, and red, but also in a mixture of these tones according to their preference. Rather than mixed tones,
Since the color tone changes, you can enjoy the color tone with any mixing ratio.

FIG. 2 is a diagram showing an example of a method for manufacturing a cosmetic having a plurality of color tones and a mixed color that gradually changes between each tone; in the illustrated embodiment, five colors are used. cosmetics are used, and therefore there are four types of mixed colors. In Fig. 2, 10 is a hopper, and the inside is a picture wall 1 from the upper end to the lower end.
1 into five chambers 12, each chamber 12 is filled with cosmetics 13 of different colors, and the cosmetics 13 are dropped into a single container 1 placed at the bottom of the hopper 10 through an opening at the lower end. A net member 14 is fixed to the opening at the lower end of the hopper 10, and the cosmetics 1 falling thereon are fixed.
The amount and particle size of step 3 are adjusted. Also, Hopper 10
A net 15 is also fixed in the middle of the screen, and the net 14 below is fixed.
The amount and particle size of the cosmetics supplied to the upper chamber 16 of the container are adjusted.

Lateral vibration is applied to the hopper 10, and due to this vibration, the cosmetics that fall from the hopper 10 are mixed with each other at the boundary between adjacent cosmetics, and then fall and are filled into the container 1. A mixed color cosmetic is prepared in a container 1. The vibration may be applied to one place on the hopper 10, but it is better to apply vibration to one place at the top of each of the nets 14 and 15, as shown in the figure, to reduce clogging of the cosmetics in the nets 14 and 15. . The vibration is applied at a frequency of, for example, once every 2 to 3 seconds, and the nets 14 and 15 are
Approximately 10 to 20 meshes are suitable.

The cosmetic material 13 is in the form of powder, preferably small bead-like powder, and if the amount of oil is large, it may adhere to the wall surface of the hopper 10 and cause clogging of the hopper. Preferably, the oil content is small, for example, 10% or less.

Although FIG. 2 describes the case in which powdered cosmetics are supplied by a hopper, it is also possible to supply liquid cosmetics while vibrating the container 1 to mix the boundary parts of adjacent cosmetics. It would be good.

In short, by supplying the cosmetic while vibrating in the horizontal direction, the boundary parts of adjacent cosmetics are mixed with each other, and a mixed color tone is created.

(Effects of the Invention) According to the manufacturing method of the present invention, a hopper that stores cosmetics of a plurality of colors in adjacent compartments and drops the cosmetics from below is placed above a single container. By applying horizontal vibration to the cosmetic stored in the hopper, the boundary parts of adjacent cosmetics are mixed and filled into the single container, so that the color of the boundary part is changed. Cosmetics mixed in a manner that gradually changes can be easily prepared in a single container, and
Since mixed colors can be created by simply applying vibration, it is suitable for mass production.

[Brief explanation of drawings]

FIG. 1 is a plan view of the cosmetic according to the present invention, and FIG.
The figure is a perspective view showing an example of a manufacturing method. 1... Container, 10... Hopper, 11... Painting wall, 12... Room, 13... Cosmetics, 14, 15...
... Net body, A, B, C... Cosmetics of different colors,
X, Y...Mixed color cosmetics.

Claims (1)

[Claims] 1. A hopper, which stores cosmetics of multiple colors in compartments adjacent to each other and allows the cosmetics to fall from below, is positioned above a single container, and is placed horizontally onto the cosmetics stored in the hopper. 1. A method for producing a cosmetic, characterized in that by applying directional vibration, the boundary portions of adjacent cosmetics are mixed and filled into the single container.