KR101447780B1 - The filling process for making multi color stick-type cosmetics applying to charging method in horizontal direction with a adjustable gradient - Google Patents

Abstract

The present invention relates to a multi-colored stick-type cosmetic filling method, in which a contents having fluidity at high temperature (55 ° C to 95 ° C) are caused to flow in a transverse direction in a horizontally laid filling mold, Which is characterized by a polychromatic outer shape of the stick. This transverse direction filling method can make a multicolored stick type cosmetic which is divided into a straight line or an oblique line to the stick portion by the change of the angle of inclination of the filling mold, and the interchangeable forming fixture or partition necessary for making a multicolor cosmetic on one stick (Hereinafter referred to as " forming mold "). In addition, since mold release oil is not used to lower the compatibility of the contents and the molding die when applying the molding die, stability against the cracking of the stick color is secured, and the appearance of the product is filled with multicolor, It is a method for molding color cosmetics with superior product competitiveness in design. In addition, it is a new method of charging the filling mold in the horizontal direction in the conventional charging method which had to be charged by vertically standing the charging mold, thereby contributing to diversification and development of the charging technology.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a filling method for making a multi-colored stick type cosmetic using a horizontal filling method,

The present invention pertains to a horizontal filling method for filling multicolored stick-shaped cosmetics by filling contents having a fluidity at a high temperature (55 ° C to 95 ° C) in a laterally divided filling mold. The sloping angle of the filling mold is changed To a method of making a stick-shaped cosmetic product of a multicolor without a separate molding frame.

Consumers' tendency to buy cosmetics indicates that a product has a high preference for products with various functions. Even if you purchase one cosmetics, it contains diverse colors or various kinds of contents, so you want to get various makeup effects by using the contents you want, and at the same time, it is an epoch-making differentiated product . Various types of multicolored cosmetics are on the market to satisfy consumers' desire to purchase.

The above-mentioned products can be produced by a method called multi-color charging. More specifically, a charging method of charging two or more kinds of contents into a single product in a single product, Of the product can be created, so consumers can more visually emphasize the product.

In the field of cosmetics, multicolor filling products have been actively developed in the field of color cosmetics. The reason for this is that it is possible to make various color combinations which are the most important features of the color cosmetic contents and thus to produce a visually excellent product. In addition, multi-colored filling cosmetics are economical because consumers buy one product and purchase more than two color cosmetics, and use color alone or in combination to give color change according to costume and hair concept. And it is possible to find an appropriate color for the user, so that an effective and satisfactory hue make-up is possible.

Especially, the shape of the stick type cosmetics in the color cosmetics is light and convenient to carry, and it can be used immediately without tools such as tips or brushes, and is being developed in various forms such as lipstick, stick type lip balm, foundation, blusher, high lighter and sun stick.

The cosmetic composition of the multicolored stick type color cosmetic composition is a cosmetic formulation comprising oil, wax, coloring matter, extender pigment, and fragrance, and has a fluidity characteristic at a high temperature (55 ° C to 95 ° C) It retains its shape by solidification in its original shape. Using this characteristic, we make stick type color cosmetics filled with various colors in terms of product appearance.

A conventional method for implementing a multicolor stick-type color cosmetic product includes a method of manufacturing a multicolor lipstick using a molding frame in which at least two or more multicolor multi-stick portions are formed on a single lipstick stick, and a manufacturing apparatus thereof ) And a method for filling a stick-type cosmetics characterized by a multicolor in which a predetermined molding frame capable of dividing an outer appearance is inserted to fill a portion of the mold excluding the mold, 2011-0113277).

In the filling method of the patent, the filling mold is vertically erected, the mold of the first color is filled with the contents of the mold, and then the mold is solidified. Then, the mold is removed and the contents of the second color are filled in the empty space to form a multicolored stick- Method. However, the above charging method requires a new mold to be produced every time the shape of the product is changed to give an external differentiation.

If the metal mold is low in integrity with the mold, or when the silicone rubber is used multiple times in the filled mold using the silicone rubber, there is a phenomenon that the mold is stretched according to the degree of softness of the rubber, There arises a problem that the contents having flow properties flow into the gaps and the contents of the filling are mixed and the outer boundary line is not smooth.

In addition, the mold release agent needs to be used as a release agent in order to make it easy to remove the contents and the adhesion force to the mold. However, even if a small amount of mold release agent is used, A phenomenon of cracking or separation occurs.

Products which are filled with contents of two or more colors without using a molding frame have been developed in the form of amorphous marbling which does not distinguish the contents section in a certain shape or in a form in which a certain section is unclear. These products do not distinguish color even if they have more than two colors, and have a disadvantage in that the desired color is not developed because the color ratio varies with each use.

Accordingly, the present invention has devised a horizontal filling method of making a multicolored stick-shaped cosmetic product without a mold to compensate for the disadvantages of the vertical filling method in which a molding frame is applied to a conventional filling mold to flow the contents from top to bottom. The lateral direction filling method is a method in which a cosmetic composition consisting of oil, wax, coloring matter, extender pigment, and flavoring agent having fluidity at room temperature (55 ° C to 95 ° C) And it is possible to make a color compartment such as a straight line or an oblique line on the stick due to the inclination angle change of the filling mold, thereby making a stick type cosmetic product of a multicolor which is visually excellent.

 The present invention relates to a lateral filling method for complementing and improving the drawbacks (boundary cracking phenomenon) caused by application of a mold release agent, color mixing at a color boundary, reduction of molding mold manufacturing cost in a conventional multi-colored stick type cosmetic filling method, The object of the present invention is to propose a novel filling method of making a multicolored stick type cosmetic in which a cosmetic composition is flowed into a divided filling mold and a color partition is divided in a linear or oblique shape by a change in inclination angle of the filling mold.

In order to achieve the above object, a charging method is proposed in which a filling nozzle guide is fitted to a laterally disposed filling mold, and a cosmetic composition is flowed in a lateral direction after adjusting a tilt angle of the filling mold. In this charging method, it is possible to make a multicolored stick-shaped cosmetic product having external features in the form of a straight line or an oblique line by sequentially charging the cosmetic composition.

More specifically, unlike the filling method in which a molding mold is applied to a filling mold vertically erected with a fluid cosmetic composition at a high temperature (55 ° C to 95 ° C), a horizontally laid filling mold is combined with a filling nozzle guide The angle of inclination of the filling mold is adjusted so that the cosmetic composition can be filled, and then the cosmetic composition of the first color is filled so as to be filled from the lower side of the stick forming part to a certain position. The cosmetic composition of the second color and the third color is sequentially filled in the above manner to fill the stick forming portion of the filling mold, and then the appropriate container is inserted to make the stick type cosmetic filled with the multicolor contents.

A cosmetic composition comprising oil, wax, pigment, extender pigment and fragrance, which has fluidity at high temperature (55 ° C to 95 ° C) using a filling method according to the present invention and has a property of hardening to maintain a certain shape at room temperature, It is possible to develop cosmetics such as stick type lipstick, lip balm, foundation, blusher, high lighter, sun stick, etc., which have multi-colored features. It is easy to carry in a stick form inserted in a proper container, convenient to use without tools (brush, brush, tip), and it contains more than two colors in one product, In terms of economical and stick design, it can make excellent products in product competitiveness differentiated from monochrome products. In addition, since the polygonal stick-shaped cosmetic of various shapes can be made by adjusting the inclination angle of the filling mold without applying the molding frame, the manufacturing cost is reduced. In addition, it is possible to develop and diversify the charging technology by devising a new method of charging the charged mold in a horizontal position in the conventional charging method which had to be charged vertically.

1,
Drawings viewed from the top and side in a horizontal layout with the filling mold (metal or silicone rubber combined) and filling nozzle guide
2 is a cross-
Charging nozzle guide for determining the inclination of the filling mold according to the charging design for each color of the stick outline Drawing for adjusting the filling angle using the angle adjusting portion
3,
A drawing for charging the primary cosmetic composition by aligning the position of the filling nozzle in the filling nozzle guide groove portion
Figure 4
The first filled filling mold is turned upside down and connected to the filling nozzle guide, and the position of the filling nozzle is aligned with the filling nozzle guide groove to fill the secondary cosmetic composition
Figure 5
A drawing of a process for increasing the bonding force with the tertiary filled cosmetic composition by dissolving the filling nozzle guide and the filling mold so that the side of the first and second cosmetic compositions do not flow after inserting the hot air nozzle into the empty space excluding the filled portion
6,
Drawing to fill third cosmetic composition
Figure 7
Drawing a certain form of stick-shaped cosmetics formed in the filling mold in a certain container
Figure 8
Pictures and photographs of multicolored stick-shaped cosmetics of three or more colors made using the filling method of the present invention

BRIEF DESCRIPTION OF THE DRAWINGS FIG.

FIG. 1 is a top view and a side view of the filling nozzle guide in a state in which the filling mold is horizontally laid. FIG. The filling mold uses the existing mold, and the filling nozzle guide can be applied to various materials such as metal or plastic which can maintain a predetermined shape. In the present invention, the filling nozzle guide is made of aluminum metal.

FIG. 2 is a view showing a change in the inclination angle of the filling mold, which determines the design of the stick outline color by using the filling nozzle guide angle adjusting unit in a form in which the filling mold and the filling nozzle guide are combined. The angle adjuster can be manufactured to fix the angle by adjusting the height in the screw shape like a screw at the bottom of the charge nozzle guide, or to adjust the tilt angle by making the shape of the base using various materials (metal or plastic). In the present invention, a screw shape is applied. Adjusting the angle adjusting part of the filling nozzle guide can change the design of finished cosmetics. As the angle increases, the first-charge cosmetic composition can form a stick having a wide range in the upper part of the stick, and if filled in a horizontal state without an angle adjustment, a stick having a uniformly divided straight profile can be made .

FIG. 3 is a view showing a charging method process of determining the position of a filling nozzle in a filling nozzle guide groove and flowing a cosmetic composition in a liquid state so as to fill the bottom portion of the filling mold stick forming portion from the bottom side. It does not flow.

FIG. 4 is a view for explaining a process of charging and coagulating a secondary cosmetic composition by the same method as in FIG. 3, after reversing the filling mold and coupling it to the filling nozzle guide again.

delete

5, 6 and 7, FIG. 5 shows a state in which the filling nozzle guide and the filling mold are separated, and the hot air nozzle is inserted into the portion except the filled portion in the stick forming portion to form the first and second filled cosmetic composition forms Is a process to slightly dissolve only the portion of the hot air nozzle that is to be held. This is a process for increasing the bonding force with the contents to be filled in the third time. Immediately after the warming step, the empty space excluding the portion filled with the tertiary cosmetic composition is filled and then solidified (FIG. 6). When the cosmetic composition is completely solidified in the filled mold stick forming part, it is inserted into a container of an appropriate size capable of containing the stick-type color cosmetics and extracted (FIG. 7).

FIG. 8 shows a part of various designs of stick-shaped cosmetics having outer shape features color-coded from at least two colors to a maximum of five colors filled with a fluid cosmetic composition at a high temperature (55 ° C to 95 ° C) Fig. Therefore, it is possible to make various kinds of cosmetics such as lipstick, stick type lip balm, foundation, blusher, high lighter, sun stick, etc. by using such a charging method.

1. Charging mold stick forming part, 2. Charging mold top plate, 3. Charging nozzle guide, 4. Charging nozzle guide groove, 5. Charging nozzle guide angle adjusting part, 6. Contents charging nozzle, 7. High temperature air nozzle, Vessel

Claims (2)

Claims [1] A charging method for implementing a multi-colored stick-

A process of filling the contents having fluidity characteristics in the lateral direction after joining the laterally arranged filling mold and the filling nozzle guide,

A step of adjusting the inclination angle of the filling mold for determining the outline color division design shape of the stick by using the angle adjusting portion at the lower end of the filling nozzle guide,

A step of determining the position of the filling nozzle containing the cosmetic composition having fluidity at a high temperature (55 ° C to 95 ° C) in the filling nozzle guide groove and flowing the contents into the filling mold stick forming portion,

A step of cooling the solution at room temperature after charging to solidify the solution so that the content does not flow,

By inserting the hot air nozzle into the area excluding the filled area, the shape of the already filled contents is maintained while only the portion of the hot air nozzle is slightly melted and then the contents are filled in the remaining space, fair,

Wherein when the content of the filling mold is completely solidified, the stick-type color cosmetics can be inserted and extracted into a container of an appropriate size to be used, and the content of the multi-colored stick exterior can be used.
delete

Images