JP6969816B2 - Multicolor cosmetics - Google Patents

Description

The present invention relates to a multicolor cosmetic containing a plurality of colors of cosmetics dish-like container.

Conventionally, multicolored cosmetics in which a plurality of colored cosmetics are stored in a dish-shaped container are known.
For example, in the multicolor cosmetic filling device described in Patent Document 1, a plurality of dispensing pipes for supplying each of a plurality of color slurry-like cosmetics are arranged side by side and connected, and the slurry-like cosmetics are connected to each dispensing pipe. A striped pattern having a clear boundary is formed in the multicolored cosmetics by supplying the charges and filling them in a cosmetic plate (dish-shaped container) and sliding each dispensing tube.
Further, for example, in the method for producing a multicolor solid cosmetic described in Patent Document 2, a plurality of colors of slurry-like cosmetics are filled in a cosmetic plate by the multicolor cosmetic filling device described in Patent Document 1. After that, a wire rod is inserted into each of the multi-colored slurry-shaped cosmetics, and the wire rod is rotated or slid to stir the multi-colored slurry-shaped cosmetics to give a marble pattern to the multi-colored cosmetics. Is forming.

Japanese Unexamined Patent Publication No. 2010-1233 Japanese Unexamined Patent Publication No. 2010-83779

However, the multicolored cosmetics manufactured by the multicolored cosmetics filled by the multicolored cosmetics filling device described in Patent Document 1 and the multicolored solid cosmetics manufactured by the method for producing the multicolored solid cosmetics described in Patent Document 2. There is a problem that it is not possible to make a design in which the boundary between the multi-colored cosmetics is ambiguous because the boundary between the multi-colored cosmetics formed on the surface of the material becomes clear.
Further, the multicolored cosmetics manufactured by the multicolored cosmetics filled by the multicolored cosmetics filling device described in Patent Document 1 and the multicolored solid cosmetics manufactured by the method for producing the multicolored solid cosmetics described in Patent Document 2. There is a problem that the user has a monotonous impression because the boundaries of the cosmetics of a plurality of colors always have the same pattern even when the cosmetics are reduced by the use.

An object of the present invention is to provide a multicolored cosmetic which can blur the boundary of a plurality of colors of cosmetics to improve the design and can change the pattern of the boundary when the cosmetics are reduced by use. It is to be.

The multicolored cosmetic of the present invention is a multicolored cosmetic in which a plurality of color cosmetics are stored in a dish-shaped container, and the first cosmetic contained in the container and a different color from the first cosmetic. The second cosmetic contained in the container and the boundary forming the boundary between the first cosmetic and the second cosmetic, the boundary is located on one side of the container. It has a non-linear boundary formed in a non-linear manner and a linear boundary formed in a straight line located on the other side of the container, and the non-linear boundary is along the linear boundary. The first cosmetic and the second cosmetic are formed and are characterized in that they are arranged adjacent to each other via both the non-linear boundary portion and the linear boundary portion.

According to such a configuration, the multicolor cosmetic has a boundary portion forming a boundary between the first cosmetic and the second cosmetic, is located on one side of the container, and is formed in a non-linear manner. Since it has a non-linear boundary portion, it is possible to blur the boundary of a multi-colored cosmetic and improve the design. Further, this boundary portion is located on the other side of the container and includes a linear boundary portion formed in a straight line, and the non-linear boundary portion is formed along the linear boundary portion. The border pattern can be changed when the cosmetics are reduced.
Here, in the case of adopting a dish-shaped container, if the non-linear boundary portion is positioned on the opening side of the container, the user can make the boundary of the multi-colored cosmetics ambiguous before use. You can enjoy the design. In addition, if the linear boundary is located on the opening side of the container, the user can enjoy a novel design that blurs the boundary between multiple colors of makeup when the amount of makeup is reduced by use. ..

Top view and sectional view of the multicolor cosmetics according to the first embodiment of the present invention. Perspective view showing a filling device for multicolored cosmetics A perspective view showing a state in which a slurry-like cosmetic is filled in a cosmetic dish. Top view and sectional view showing a state in which a slurry-like cosmetic is filled in a cosmetic dish. A perspective view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic. Cross-sectional view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic. A perspective view showing another example of a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic. Cross-sectional view showing another example of a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic. Top view and sectional view of the multicolor cosmetics according to the second embodiment of the present invention. A perspective view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic. Cross-sectional view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic. A perspective view showing a filling device for a multicolored cosmetic according to a third embodiment of the present invention. A perspective view showing a state in which a slurry-like cosmetic is filled in a cosmetic dish. Top view showing a state in which a slurry-like cosmetic is filled in a cosmetic dish Top view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic. A perspective view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic according to a modified example of the present invention. Cross-sectional view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic.

[First Embodiment]
FIG. 1 is a top view and a sectional view of a multicolor cosmetic according to the first embodiment of the present invention. Specifically, FIG. 1A is a top view of the multicolored cosmetics 1, and FIG. 1B is a cross-sectional view of the multicolored cosmetics 1. Here, FIG. 1B is a cross-sectional view taken along the line AA of FIG. 1A.
As shown in FIG. 1, the multicolored cosmetics 1 contains four-colored cosmetics 31 to 34 in a decorative plate 2 (dish-shaped container).
The decorative plate 2 has a bottom surface 21 formed in a substantially rectangular shape and four side surfaces 22 standing up from the four sides of the bottom surface 21, and is formed in a shape with an open top surface.

Further, the multicolor cosmetics 1 includes boundary portions 41 to 43 forming a boundary between the cosmetics 31 to 34. Here, the boundary portion 41 forms the boundary between the cosmetics 31 and the cosmetics 32, the boundary portion 42 forms the boundary between the cosmetics 32 and the cosmetics 33, and the boundary portion 43 forms the boundaries between the cosmetics 33 and the cosmetics. It forms the boundaries of 34.
As shown in FIG. 1B, the boundary portions 41 to 43 are located on the opening side of the decorative plate 2, and the non-linear boundary portions 41A to 43A formed in a non-linear manner and the bottom surface of the decorative plate 2 are provided. It is located on the 21st side and has linear boundary portions 41B to 43B formed in a straight line.

Therefore, in the present embodiment, the multicolor cosmetics 1 has a color different from that of the first cosmetic (for example, cosmetics 31) contained in the cosmetics 2 and the first cosmetics, and the cosmetics 2 A second cosmetic (for example, cosmetic 32) housed in the first cosmetic and a boundary portion (for example, a boundary portion 41) forming a boundary between the first cosmetic and the second cosmetic are provided.
Here, the different colors are colors that can distinguish the difference between the two based on human vision, and are not only colors having different lightness, saturation, and hue, but also those to which pearls and the like are added, and those that are not. Even if the colors are the same, such as those with different glossiness, the colors are included.

Further, in the present embodiment, the boundary portion (for example, the boundary portion 41) is located on one side (opening side) of the decorative plate 2, and the non-linear boundary portion (for example, the non-linear portion) formed in a non-linear manner is formed. A boundary portion 41A) and a linear boundary portion (for example, a linear boundary portion 41B) located on the other side (bottom surface 21 side) of the dressing plate 2 and formed linearly are provided.
Hereinafter, a method for producing the multicolor cosmetics 1 will be described.

FIG. 2 is a perspective view showing a filling device for multicolored cosmetics.
As shown in FIG. 2, the filling device 5 is mainly composed of a filling nozzle 51 in which a plurality of filling pipes 51a are arranged side by side and connected. Each filling pipe 51a has a substantially rectangular parallelepiped shape in which the bottom thereof is cut off diagonally, and the inside thereof is hollow. Further, the filling pipes 51a are spatially separated from each other via the partition wall 51b. The upper end of each filling pipe 51a communicates with the individually provided supply passage 51c, and the lower end thereof, that is, the portion facing the opening of the cosmetic plate 2, is filled with slurry-like cosmetics 31 to 34. It is open to function as a filling port. Each filling port has an opening area smaller than that of the decorative dish 2 and has a rectangular opening shape.

Here, the slurry-like cosmetic is a mixture of a cosmetic base material for solid powder cosmetics such as foundation, face powder, and eye shadow, and a volatile solvent such as ethanol, water, liquid paraffin, isoparaffin, and isopropyl alcohol. It is a fluid.
It should be noted that the plurality of filling pipes 51a are arranged so as to extend in an inclined manner rather than in the vertical direction. The reason for doing so is to suppress the deformation of the slurry-like cosmetics 31 to 34 that occurs in the process of reaching the cosmetic plate 2 as much as possible.

Further, in the present embodiment, the slurry-like cosmetics 31 to 34 are set to a stress value that allows them to flow after being discharged from the filling nozzle 51. This stress value is obtained by measuring with a rheometer (COMPAC-100II, manufactured by Sun Scientific Co., Ltd.). That is, first, a predetermined test container (20 mL plastic jar) is filled with 20 mL of slurry-like cosmetics. Then, by inserting the disk into the slurry-like cosmetics filled in the test container along the axial direction, the stress value of the slurry-like cosmetics can be measured.

In the present embodiment, when the diameter of the disk is 10 mm, the depth of inserting the disk from the surface of the slurry-like cosmetic is 10 mm, and the insertion speed of the disk is 60 mm / sec, the stress of the slurry-like cosmetic is applied. The numerical value is set to be a maximum load value of 0.01 N or more and 3.5 N or less (more preferably 0.1 N or more and 1.5 N or less). In other words, the stress value of the slurry-like cosmetic is set so that the maximum load value at the time of ejection from the filling nozzle 51 is 0.001 N or more and 3.5 N or less.
As described above, the slurry-like cosmetics 31 to 34 may be set to a stress value outside this range as long as the stress value is set so that the cosmetics can flow after being discharged from the filling nozzle 51. ..

FIG. 3 is a perspective view showing a state in which a slurry-like cosmetic is filled in a cosmetic dish.
As shown in FIG. 3, the filling device 5 supplies slurry cosmetics 31 to 34 to each filling tube 51a via each supply path 51c, and supplies the cosmetic dish 2 to the dressing dish 2 through the filling port of each filling tube 51a. Fill with slurry-like cosmetics 31-34.
Further, the filling device 5 fills the slurry-like cosmetics 31 to 34 while sliding the filling nozzle 51 along the direction of the arrow in the drawing, so that the slurry-like cosmetics 31 to draw a linear stripe. 34 is filled in the dressing plate 2. Then, when the filling nozzle 51 reaches the end of the dressing plate 2, the filling device 5 abuts the upper end of the side surface 22 of the dressing plate 2 with the tip (filling port) of the filling tube 51a, thereby causing the dressing plate 2 to come into contact with each other. The slurry-like cosmetics 31 to 34 filled in the above are scraped off. As a result, the filling device 5 completes filling the dressing plate 2.

As described above, in the present embodiment, when the multicolored cosmetics 1 are produced, the first cosmetics having fluidity (for example, cosmetics 31) and the fluidity of different colors from the first cosmetics are available. (For example, cosmetics 32) and the second cosmetic having the above (for example, cosmetics 32) are filled in the cosmetic plate 2 (filling step).
In this embodiment, the first cosmetic having fluidity and the slurry-like cosmetic as the second cosmetic are adopted, but other cosmetics having fluidity such as oily cosmetics are adopted. You may.

When oil-based cosmetics are adopted as the first cosmetic and the second cosmetic, the oil-based cosmetics are set to a stress value that allows them to flow after being filled in a dish-shaped container. Since this stress value changes depending on the temperature of the oil-based cosmetics, the oil-based cosmetics should be set to a temperature of about 70 degrees to about 135 degrees (more preferably a temperature of about 80 degrees to about 100 degrees). Is preferable. Oily cosmetics start to harden when the temperature is lower than 70 degrees and cannot secure sufficient fluidity, and when the temperature is higher than 100 degrees, they become too soft and the first and second cosmetics naturally become. This is because it is easy to mix.
As described above, the oil-based cosmetic may be set to a temperature outside this range as long as it is set to a stress value that allows it to flow after being filled in a dish-shaped container.

Further, in the present embodiment, the first cosmetic and the second cosmetic are simultaneously filled in the cosmetic dish 2 by the filling device 5, but they may be filled separately. For example, a partition or the like is temporarily attached to a container, the area partitioned by this partition is filled with the first cosmetic and the second cosmetic separately, and then the partition is removed to make the first makeup. The agent and the second cosmetic may be separately filled in a dish-shaped container.

FIG. 4 is a top view and a cross-sectional view showing a state in which a slurry-like cosmetic is filled in a cosmetic dish. Specifically, FIG. 4A is a top view of the multicolored cosmetics 1 immediately after the slurry-shaped cosmetics 31 to 34 are filled in the dressing plate 2, and FIG. 4B is the multicolored cosmetics 1. It is sectional drawing of cosmetics 1. Here, FIG. 4B is a cross-sectional view taken along the line AA of FIG. 4A.
When the slurry-like cosmetics 31 to 34 are filled in the cosmetic plate 2 in the filling step, the multicolored cosmetics 1 is in a state in which the cosmetic plates 2 contain the four-colored cosmetics 31 to 34 as shown in FIG. It becomes.
As shown in FIG. 4B, the boundary portions 41 to 43 forming the boundaries of the cosmetics 31 to 34 are all formed in a straight line.

FIG. 5 is a perspective view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic.
Next, as shown in FIG. 5, the slurry-like cosmetics 31 to 34 filled in the cosmetic dish 2 in the filling step of the shaft-shaped body 6 along the boundary surface of the slurry-like cosmetics 31 to 34 Immerse the tip. Here, the shaft-shaped body 6 is a rectangular plate having a predetermined width in the boundary direction of the slurry-shaped cosmetics 31 to 34.

As described above, in the present embodiment, the first cosmetic (for example, cosmetic 33) and the second cosmetic (for example, cosmetic 34) filled in the cosmetic dish 2 in the filling step are first. The tip of the shaft-shaped body 6 is immersed along the boundary surface of the cosmetic and the second cosmetic (for example, the boundary surface of the boundary portion 43) (immersion step).
In the present embodiment, the shaft-shaped body 6 is formed in a rectangular plate shape having a predetermined width in the boundary direction of the slurry-shaped cosmetics 31 to 34, but other shapes such as a cylindrical shaft shape are formed. May be. Further, although the number of shaft-shaped bodies 6 is one, a plurality of shaft-shaped bodies 6 may be used.

Then, the axial body 6 is moved along the boundary direction of the slurry-like cosmetics 31 to 34 (see arrow A1 in the figure), and the axial shape is formed in a direction orthogonal to the boundary surface of the slurry-like cosmetics 31 to 34. By shaking the body 6 (see arrow A2 in the figure), a non-linear pattern is formed at each of the boundaries of the slurry-like cosmetics 31 to 34.
As described above, in the present embodiment, the shaft-shaped body 6 is moved along the boundary direction between the first cosmetic (for example, cosmetic 33) and the second cosmetic (for example, cosmetic 34), and the second cosmetic body 6 is moved. By swinging the axial body 6 in a direction orthogonal to the boundary surface of the first cosmetic and the second cosmetic, a non-linear pattern is formed at the boundary between the first cosmetic and the second cosmetic. (Pattern formation step).

FIG. 6 is a cross-sectional view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic. Specifically, FIG. 6 is a cross-sectional view taken along the line BB of FIG.
Here, in the above-mentioned dipping step, as shown in FIG. 6, the shaft-shaped body 6 is immersed along the axial direction of the shaft-shaped body 6 to a depth that does not reach the bottom surface 21 of the dressing plate 2. Further, it is preferable that the tip portion of the shaft-shaped body 6 is immersed in the surface of the slurry-like cosmetics 31 to 34 so as to be slightly in contact with the surface.

In the present embodiment, the tip of the shaft-shaped body 6 is immersed to a depth close to the surface of the slurry-like cosmetics 31 to 34, but it may be immersed deeper than this. However, when the tip of the shaft-shaped body 6 is immersed to a depth close to the surface of the slurry-like cosmetics 31 to 34, it is compared with the case where the tip of the shaft-shaped body 6 is immersed deeper than this. Since the resistance of the slurry-like cosmetics 31 to 34 to the shaft-shaped body 6 becomes small, the slurry-like cosmetics 31 to 34 can be efficiently stirred in the pattern forming step.
Further, the width of the shaft-shaped body 6 may be set within a range that does not significantly disturb the shape of the boundary of the slurry-shaped cosmetics 31 to 34, and the longer the width is set, the more the slurry-like shape is formed in the pattern forming step. The cosmetics 31 to 34 can be efficiently stirred.

In this way, after performing the filling step, the dipping step, and the pattern forming step, the shaft-shaped body 6 is taken out, and the volatile solvent of the slurry-like cosmetics 31 to 34 is sucked and removed. After that, the multicolored cosmetics 1 (see FIG. 1) can be produced by applying a press treatment to the cosmetics 31 to 34.

FIG. 7 is a perspective view showing another example of a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic. FIG. 8 is a cross-sectional view showing another example of a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic.
The shaft-shaped body 6 is attached to the vibration generator VM as shown in FIGS. 7 and 8. This vibration generator VM vibrates the shaft-shaped body 6 at a frequency in the ultrasonic range. Here, the ultrasonic region refers to a frequency region of 15 kHz or higher.

In the dipping step, the tip portion of the shaft-shaped body 6 is immersed in the slurry-like cosmetics 31-34 filled in the cosmetic dish 2 in the filling step along the boundary surface of the slurry-like cosmetics 31-34.
Then, in the pattern forming step, the shaft-shaped body 6 is vibrated by the vibration generator VM to bring the shaft-shaped body 6 into a state of vibrating at a frequency in the ultrasonic range, and the slurry-like cosmetics 31 to 34 By moving the axial body 6 along the boundary direction of (see arrow A1 in the figure) and shaking the axial body 6 in a direction orthogonal to the boundary surface of the slurry-like cosmetics 31 to 34 (in the figure). (See arrow A2), a non-linear pattern is formed at each of the boundaries of the slurry-like cosmetics 31 to 34.

According to such an embodiment, the following actions / effects can be obtained.
(1) The multicolored cosmetics 1 are provided with boundary portions 41 to 43 forming a boundary between the first cosmetics and the second cosmetics, are located on the opening side of the cosmetic plate 2, and are formed in a non-linear manner. Since the non-linear boundary portions 41A to 43A are provided, the boundary between the cosmetics of a plurality of colors can be blurred and the design can be improved.
(2) The boundary portions 41 to 43 are located on the bottom surface 21 side of the cosmetic plate 2 and include linear boundary portions 41B to 43B formed in a straight line. The pattern of can be changed.

(3) In the method for producing the multicolored cosmetics 1, the tip of the shaft-shaped body 6 is immersed along the boundary surface between the first cosmetics and the second cosmetics in the dipping step, and then the pattern forming step is performed. Since a non-linear pattern is formed at the boundary between the first cosmetic and the second cosmetic, the boundary between the plurality of colors of cosmetics can be blurred and the design can be improved.
(4) In the dipping step, the axial body 6 is immersed along the axial direction of the axial body 6 to a depth that does not reach the bottom surface 21 of the cosmetic plate 2, so that the decorative plate 2 at the boundary of the multicolored cosmetics 1 is used. A non-linear pattern is formed on the opening side, and a linear pattern is formed on the bottom surface 21 side of the decorative dish 2. Therefore, the multicolored cosmetics 1 can change the border pattern when the cosmetics are reduced by use.

(5) The pattern forming step moves the axial body 6 along the boundary direction of the first cosmetic and the second cosmetic, and is orthogonal to the boundary surface of the first cosmetic and the second cosmetic. By oscillating the axial body 6 in the direction of movement, a non-linear pattern is formed at the boundary between the first cosmetic and the second cosmetic, so that the boundary between the first cosmetic and the second cosmetic is formed. It is possible to form a pattern that spreads like a gradation in the direction orthogonal to the surface.

(6) Since the shaft-shaped body 6 vibrates at a frequency in the ultrasonic range, when the tip portion of the shaft-shaped body 6 is immersed along the boundary surface between the first cosmetic and the second cosmetic. In addition, it can exhibit water and oil repellency. Specifically, since the first cosmetic and the second cosmetic do not easily follow the movement of the axial body 6, the first cosmetic and the second cosmetic are made more efficient in the pattern forming step. It can be agitated well, making it easier to blur the boundaries of multi-colored cosmetics. Therefore, the method for producing the multicolored cosmetics 1 can further improve the design of the multicolored cosmetics 1.

[Second Embodiment]
Hereinafter, a second embodiment of the present invention will be described with reference to the drawings.
In the following description, the parts already described will be designated by the same reference numerals and the description thereof will be omitted.

FIG. 9 is a top view and a cross-sectional view of the multicolor cosmetic according to the second embodiment of the present invention. Specifically, FIG. 9A is a top view of the multicolored cosmetics 1A, and FIG. 9B is a cross-sectional view of the multicolored cosmetics 1A. Here, FIG. 9B is a cross-sectional view taken along the line AA of FIG. 9A.
As shown in FIG. 9, the multicolored cosmetics 1A contains the four-colored cosmetics 31 to 34 in the decorative plate 2 (dish-shaped container).

Further, the multicolor cosmetics 1A includes boundary portions 71 to 73 forming a boundary between the cosmetics 31 to 34. Here, the boundary portion 71 forms the boundary between the cosmetics 31 and the cosmetics 32, the boundary portion 72 forms the boundary between the cosmetics 32 and the cosmetics 33, and the boundary portion 73 forms the boundaries between the cosmetics 33 and the cosmetics. It forms the boundaries of 34.
As shown in FIG. 9B, the boundary portions 71 to 73 are located on the opening side of the decorative plate 2, and the non-linear boundary portions 71A to 73A formed in a non-linear manner and the bottom surface of the decorative plate 2 are provided. It is located on the 21st side and has linear boundary portions 71B to 73B formed in a straight line.

Therefore, in the present embodiment, the multicolor cosmetic 1A has a color different from that of the first cosmetic (for example, cosmetic 31) contained in the cosmetic plate 2 and the cosmetic plate 2. A second cosmetic (for example, cosmetic 32) housed in the first cosmetic and a boundary portion (for example, a boundary portion 71) forming a boundary between the first cosmetic and the second cosmetic are provided.
Hereinafter, a method for producing the multicolor cosmetics 1A will be described.

First, the filling step is executed in the same manner as in the first embodiment, and the slurry-like cosmetics 31 to 34 are filled in the cosmetic dish 2. As a result, the multicolored cosmetics 1A is in a state in which the four-colored cosmetics 31 to 34 are contained in the cosmetic plate 2 in the same manner as the multicolored cosmetics 1 in the first embodiment (see FIG. 4).
The boundary portions 71 to 73 forming the boundaries of the cosmetics 31 to 34 are all formed in a straight line, similarly to the boundary portions 41 to 43 in the first embodiment.

FIG. 10 is a perspective view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic.
Next, as shown in FIG. 10, the slurry-like cosmetics 31 to 34 filled in the cosmetic dish 2 in the filling step of the shaft-shaped body 8 along the boundary surface of the slurry-like cosmetics 31 to 34 Immerse the tip. Here, the shaft-shaped body 8 has a cylindrical shaft shape.

As described above, in the present embodiment, the first cosmetic (for example, cosmetic 33) and the second cosmetic (for example, cosmetic 34) filled in the cosmetic dish 2 in the filling step are first. The tip of the axial body 8 is immersed along the boundary surface of the cosmetic and the second cosmetic (for example, the boundary surface of the boundary portion 73) (immersion step).
In the present embodiment, the shaft-shaped body 8 has a cylindrical shaft shape, but may have another shape such as a rectangular plate shape. Further, although the number of shaft-shaped bodies 8 is one, a plurality of shaft-shaped bodies 8 may be used.

Then, the shaft-shaped body 8 is moved along the boundary direction of the slurry-shaped cosmetics 31 to 34 (see arrow A11 in the figure), and the shaft-shaped body 8 is rotated around the axis (see arrow A12 in the figure). ), A non-linear pattern is formed at each of the boundaries of the slurry-like cosmetics 31-34.
As described above, in the present embodiment, the shaft-shaped body 8 is moved along the boundary direction between the first cosmetic (for example, cosmetic 33) and the second cosmetic (for example, cosmetic 34), and the shaft is rotated. By rotating the shape 8 about an axis, a non-linear pattern is formed at the boundary between the first cosmetic and the second cosmetic (pattern formation step).
Here, in the pattern forming step, the shaft-shaped body 8 may be vibrated at a frequency in the ultrasonic range by a vibration generator, as in the first embodiment.

FIG. 11 is a cross-sectional view showing a state in which a non-linear pattern is formed at the boundary of the slurry-like cosmetics. Specifically, FIG. 11 is a cross-sectional view taken along the line BB of FIG.
Here, in the above-mentioned dipping step, as shown in FIG. 11, the shaft-shaped body 8 is immersed along the axial direction of the shaft-shaped body 8 to a depth that does not reach the bottom surface 21 of the dressing plate 2. Further, it is preferable that the tip end portion (tip surface) of the shaft-shaped body 8 is immersed in the surface of the slurry-like cosmetics 31 to 34 so as to be slightly in contact with the surface.

In the present embodiment, the tip of the shaft-shaped body 8 is immersed to a depth close to the surface of the slurry-like cosmetics 31 to 34, but it may be immersed deeper than this. However, when the tip of the shaft-shaped body 8 is immersed to a depth close to the surface of the slurry-like cosmetics 31 to 34, it is compared with the case where the tip of the shaft-shaped body 8 is immersed deeper than this. Since the resistance of the slurry-like cosmetics 31 to 34 to the shaft-shaped body 8 becomes small, the slurry-like cosmetics 31 to 34 can be efficiently stirred in the pattern forming step.

In this way, after performing the filling step, the dipping step, and the pattern forming step, the shaft-shaped body 8 is taken out, and the volatile solvent of the slurry-like cosmetics 31 to 34 is sucked and removed. After that, the multicolored cosmetics 1A (see FIG. 9) can be produced by applying a press treatment to the cosmetics 31 to 34.

According to such an embodiment, in addition to being able to exert the same actions / effects as (1) to (4) and (6) in the first embodiment, the following actions / effects can be obtained. ..
(7) In the pattern forming step, the axial body 8 is moved along the boundary direction between the first cosmetic and the second cosmetic, and the axial body 8 is rotated about the axis, so that the first cosmetic body 8 is rotated. Since a non-linear pattern is formed at the boundary between the cosmetic and the second cosmetic, a rounded pattern can be formed at the boundary between the first cosmetic and the second cosmetic.

[Third Embodiment]
Hereinafter, a third embodiment of the present invention will be described with reference to the drawings.
In the following description, the parts already described will be designated by the same reference numerals and the description thereof will be omitted.

FIG. 12 is a perspective view showing a filling device for a multicolored cosmetic according to a third embodiment of the present invention.
In the first embodiment, the multicolor cosmetics 1 are filled in the cosmetic dish 2 by using a filling device 5 mainly composed of a filling nozzle 51 in which a plurality of filling tubes 51a are arranged and connected side by side.
On the other hand, in the present embodiment, as shown in FIG. 12, the multicolor cosmetics 1B (see FIG. 14) is mainly composed of a filling nozzle 52 in which the filling tubes 52a are arranged and held in a grid pattern. It differs from the first embodiment in that the dressing plate 2 is filled with the apparatus 5B.

The filling device 5B is mainly composed of a filling nozzle 52 provided with a plurality of cylindrical filling pipes 52a and a base 52b for holding the filling pipes 52a side by side. Specifically, the base 52b holds eight filling pipes 52a arranged in a grid pattern. The upper end of each filling tube 52a is a portion for connecting a tube (not shown) as a supply path for supplying slurry-like cosmetics 31 to 34. Further, the lower end of each filling tube 52a, that is, the portion facing the opening of the cosmetic dish 2 is opened so as to function as a filling port for pouring out slurry-like cosmetics 31 to 34. Each filling port has an opening area smaller than that of the decorative dish 2 and has a circular opening shape.

FIG. 13 is a perspective view showing a state in which a slurry-like cosmetic is filled in a cosmetic dish. FIG. 14 is a top view showing a state in which a slurry-like cosmetic is filled in a cosmetic dish.
As shown in FIGS. 13 and 14, the filling device 5B lowers the base 52b toward the dressing plate 2, and then fills the filling pipes 52a with the slurry-like cosmetics 31 to 34 via the respective supply paths. It is supplied, and the cosmetic dish 2 is filled with the slurry-like cosmetics 31 to 34 through the filling port of each filling tube 52a. After that, the filling device 5B raises the base 52b so as to be separated from the dressing plate 2. As a result, the filling device 5B completes filling the dressing plate 2. In the present embodiment, the multicolored cosmetics filled in the cosmetic plate 2 are referred to as the multicolored cosmetics 1B.

Here, of the eight filling tubes 52a, three filling tubes 52a1 (two at the left end in FIG. 14 and one at the upper left of the center) fill the dressing plate 2 with the slurry-like cosmetics 31. Of the eight filling tubes 52a, two filling tubes 52a2 (one in the lower left of the center and one in the upper right of the center in FIG. 14) fill the dressing plate 2 with the slurry-like cosmetics 32. Of the eight filling tubes 52a, one filling tube 52a3 (one in the lower right of the center in FIG. 14) fills the dressing plate 2 with the slurry-like cosmetics 33. Of the eight filling tubes 52a, the two filling tubes 52a4 (the two on the right end in FIG. 14) fill the dressing plate 2 with the slurry-like cosmetics 34.
The filling pipe 52a1 in the upper left of the center in FIG. 14 is arranged slightly offset to the left with respect to the filling pipe 52a2 in the lower left of the center in FIG.

As described above, in the present embodiment, when the multicolor cosmetic 1B is produced, the first cosmetic having fluidity (for example, cosmetic 31) and the fluidity of a color different from that of the first cosmetic are used. (For example, cosmetics 32) and the second cosmetic having the above (for example, cosmetics 32) are filled in the cosmetic plate 2 (filling step).
In the present embodiment, the slurry-like cosmetics are adopted as the first cosmetics and the second cosmetics, but other fluid cosmetics such as oil-based cosmetics may be adopted. ..

When the slurry-like cosmetics 31 to 34 are filled in the cosmetic plate 2 in the filling step, the multicolored cosmetics 1B is in a state where the cosmetic plates 2 contain the four-colored cosmetics 31 to 34 as shown in FIG. It becomes.
Further, the multicolor cosmetics 1B includes boundary portions B1 to B3 that form boundaries of the cosmetics 31 to 34. Here, the boundary portion B1 forms the boundary between the cosmetics 31 and the cosmetics 32, the boundary portion B2 forms the boundary between the cosmetics 32 and the cosmetics 33, and the boundary portion B3 forms the boundaries between the cosmetics 32 and 33 and the cosmetics 32. It forms the boundary of the cosmetics 34.
Here, the boundary portions B1 and B2 forming the boundaries of the cosmetics 31 to 33 are formed in a bent shape. In the present embodiment, a method of forming a non-linear pattern at a boundary that is not formed linearly will be described.

FIG. 15 is a top view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic.
Next, as shown in FIG. 15, the slurry-like cosmetics 31 to 34 filled in the dressing dish 2 in the filling step of the shaft-shaped body 6 along the boundary surface of the slurry-like cosmetics 31 to 34 Immerse the tip. Here, the shaft-shaped body 6 is a rectangular plate having a predetermined width in the boundary direction of the slurry-shaped cosmetics 31 to 34.

At this time, the length L1 of the width of the axial body 6 in the boundary direction of the slurry-shaped cosmetics 31 to 34 is set shorter than the shortest length L2 among the linear portions of the boundary portions B1 to B3. ing. According to this, it is possible to form a pattern that spreads like a gradation in a direction orthogonal to the boundary surface without significantly breaking the bent shape of the boundary of the slurry-like cosmetics 31 to 34.
In other words, the width of the shaft-shaped body 6 may be set within a range that does not significantly disturb the shape of the boundary of the slurry-like cosmetics 31 to 34, and the longer it is set, the more in the pattern forming step. The slurry-like cosmetics 31 to 34 can be efficiently stirred.

As described above, in the present embodiment, the first cosmetic (for example, cosmetic 33) and the second cosmetic (for example, cosmetic 34) filled in the cosmetic dish 2 in the filling step are first. The tip of the axial body 6 is immersed along the boundary surface of the cosmetic and the second cosmetic (for example, the boundary surface of the boundary portion B3) (immersion step).
In the present embodiment, the shaft-shaped body 6 is formed in a rectangular plate shape having a predetermined width in the boundary direction of the slurry-shaped cosmetics 31 to 34, but other shapes such as a cylindrical shaft shape are formed. May be. Further, although the number of shaft-shaped bodies 6 is one, a plurality of shaft-shaped bodies 6 may be used.

Here, in the above-mentioned dipping step, similarly to the first embodiment, the shaft-shaped body 6 is immersed along the axial direction of the shaft-shaped body 6 to a depth that does not reach the bottom surface 21 of the dressing plate 2. Further, it is preferable that the tip portion of the shaft-shaped body 6 is immersed in the surface of the slurry-like cosmetics 31 to 34 so as to be slightly in contact with the surface.

In the present embodiment, the tip of the shaft-shaped body 6 is immersed to a depth close to the surface of the slurry-like cosmetics 31 to 34, but it may be immersed deeper than this. However, when the tip of the shaft-shaped body 6 is immersed to a depth close to the surface of the slurry-like cosmetics 31 to 34, it is compared with the case where the tip of the shaft-shaped body 6 is immersed deeper than this. Since the resistance of the slurry-like cosmetics 31 to 34 to the shaft-shaped body 6 becomes small, the slurry-like cosmetics 31 to 34 can be efficiently stirred in the pattern forming step.

Then, the axial body 6 is moved along the boundary direction of the slurry-like cosmetics 31 to 34, and the axial body 6 is oscillated in the direction orthogonal to the boundary surface of the slurry-like cosmetics 31 to 34. , A non-linear pattern is formed at each of the boundaries of the slurry-like cosmetics 31-34.
As described above, in the present embodiment, the shaft-shaped body 6 is moved along the boundary direction between the first cosmetic (for example, cosmetic 33) and the second cosmetic (for example, cosmetic 34), and the second cosmetic body 6 is moved. By swinging the axial body 6 in a direction orthogonal to the boundary surface of the first cosmetic and the second cosmetic, a non-linear pattern is formed at the boundary between the first cosmetic and the second cosmetic. (Pattern formation step).
Here, in the pattern forming step, the shaft-shaped body 6 may be vibrated at a frequency in the ultrasonic range by a vibration generator, as in the first embodiment.

In this way, after performing the filling step, the dipping step, and the pattern forming step, the shaft-shaped body 6 is taken out, and the volatile solvent of the slurry-like cosmetics 31 to 34 is sucked and removed. After that, the multicolored cosmetics 1B can be produced by applying a press treatment to the cosmetics 31 to 34.

According to such an embodiment, in addition to being able to exert the same actions / effects as those of (1) to (6) in the first embodiment, the following actions / effects can be obtained.
(8) The width length L1 of the axial body 6 in the boundary direction of the slurry-like cosmetics 31 to 34 is set shorter than the shortest length L2 among the linear portions of the boundary portions B1 to B3. Therefore, the method for producing the multicolored cosmetics 1B forms a pattern that spreads like a gradation in the direction orthogonal to the boundary surface without significantly breaking the bent shape of the boundary of the slurry-like cosmetics 31 to 34. can do.

The present invention is not limited to each of the above-described embodiments, and modifications, improvements, and the like to the extent that the object of the present invention can be achieved are included in the present invention.
For example, in each of the above-described embodiments, the boundary portions 41 to 43, 71 to 73, and B1 to B3 are located on the opening side of the decorative plate 2, and have a non-linear boundary portion formed in a non-linear manner and a decorative plate. It is located on the bottom surface 21 side of No. 2 and has a linear boundary portion formed in a straight line. On the other hand, each boundary portion is located on the opening side of the dressing plate 2 and is located on the linear boundary portion formed linearly and on the bottom surface 21 side of the dressing plate 2 and is formed non-linearly. It may be provided with a non-linear boundary portion. In order to produce the multicolored cosmetics having such a structure, as in each of the above-described embodiments, after producing the multicolored cosmetics 1, 1A and 1B, the multicolored cosmetics contained in the cosmetic plate 2 are turned inside out. And put it in another container.

Further, in each of the above-described embodiments, the shaft-shaped body is formed in a rectangular plate shape or a cylindrical shaft shape, but may be formed in a shape other than this.
Hereinafter, another example in which the shape of the shaft-shaped body is changed in the method for producing the multicolor cosmetics 1 in the first embodiment will be described with reference to the drawings.

FIG. 16 is a perspective view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic according to a modified example of the present invention. FIG. 17 is a cross-sectional view showing a state in which a non-linear pattern is formed at the boundary of a slurry-like cosmetic.
As shown in FIGS. 16 and 17, the shaft-shaped body 9 has a main body 91 and an extension portion 92 extending from the tip end portion of the main body 91 along the boundary direction of the slurry-like cosmetics 31 to 34. I have. In other words, the shaft-shaped body 9 is formed into an L-shape as a whole by bending the wire rod at a right angle.

In the dipping step, as shown in FIGS. 16 and 17, the slurry-like cosmetics 31 to 34 filled in the dressing dish 2 in the filling step are shafted along the boundary surface of the slurry-like cosmetics 31-34. Immerse the tip of the shape 9.
Then, in the pattern forming step, the axial body 9 is moved along the boundary direction of the slurry-like cosmetics 31 to 34 (see arrow A1 in the figure), and is orthogonal to the boundary surface of the slurry-like cosmetics 31 to 34. By oscillating the axial body 9 in the direction of movement (see arrow A2 in the figure), a non-linear pattern is formed at each of the boundaries of the slurry-like cosmetics 31 to 34.
Here, in the pattern forming step, the shaft-shaped body 9 may be vibrated at a frequency in the ultrasonic range by a vibration generator, as in the first embodiment.

According to this, since the shaft-shaped body 9 includes the extending portion 92 extending along the boundary direction of the first cosmetic and the second cosmetic, the first cosmetic in the pattern forming step. The agent and the second cosmetic can be efficiently stirred, and thus the production efficiency of the multicolored cosmetic 1 can be improved.

As described above, the present invention can be suitably used for multicolored cosmetics in which a plurality of colored cosmetics are stored in a dish-shaped container.

1,1A, 1B Multicolor cosmetics 2 Cosmetic dish (dish-shaped container)
31-34 cosmetics (first cosmetic or second cosmetic)
41-43 Boundary 41A-43A Non-linear boundary 41B-43B Linear boundary 6,8,9 Axial body 71-73 Boundary 71A-73A Non-linear boundary 71B-73B Linear boundary 91 Main body 92 Extension B1 to B3 Boundary

Claims (1)

It is a multicolored cosmetic that contains multicolored cosmetics in a dish-shaped container.
The first cosmetic contained in the container and
The second cosmetic, which has a different color from the first cosmetic and is contained in the container,
The first cosmetic and the boundary portion forming the boundary of the second cosmetic are provided.
The boundary is
A non-linear boundary portion located on one side of the container and formed in a non-linear manner,
It is located on the other side of the container and has a linear boundary formed in a straight line.
The non-linear boundary portion is formed along the linear boundary portion, and is formed .
The first cosmetic and the second cosmetic are multicolored cosmetics, which are arranged adjacent to each other via both the non-linear boundary portion and the linear boundary portion.

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