JP2020049235A - Cosmetics with pattern and method of producing the same - Google Patents

Abstract

To provide cosmetics with pattern in which a delicate pattern full of design properties can be easily put on the surface of the cosmetics.SOLUTION: Cosmetics 1 with pattern is provided that is obtained by attaching pattern 3 onto the surface of cosmetics 2. The pattern 3 has color unlike the cosmetics 2, and includes first dots 31A, and second dots 31B with areas smaller than that of the first dots. Gradation of the colors are expressed by combination of a plurality of dots of the same color including the first dots and the second dots. Specifically, the colors of the patterns 3 are expressed densely in the vicinity of the first dots. Also, the colors of the patterns 3 are expressed lightly in the vicinity of the second dots.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a patterned cosmetic having a pattern on the surface of the cosmetic, and a method for producing the cosmetic.

  2. Description of the Related Art Conventionally, a patterned cosmetic having a pattern on the surface of the cosmetic has been known. For example, the powder filling device described in Patent Literature 1 forms a plurality of sections inside the hopper by providing a partition plate inside the hopper, and a plurality of color powders are provided in each of the plurality of sections. Is housed. The powder filling device discharges powder of a plurality of colors from the discharge port of the hopper and fills the container, thereby forming a gradation in which the color gradually changes in a predetermined direction from white to pink. Formed on the powder surface in the container. Further, in the method for producing a multicolor makeup cosmetic described in Patent Literature 2, a plurality of slurry cosmetics of a plurality of colors are accommodated in each of a plurality of pneumatic sprayers. The method for producing a multicolor makeup cosmetic comprises spraying a plurality of slurry-like cosmetics onto the surface of a powdery cosmetic with a plurality of pneumatic sprayers, thereby providing a color in a predetermined direction. Is formed on the surface of the powdery cosmetic.

JP 2010-215258 A JP-A-63-166822

  However, the inventions described in Patent Literature 1 and Patent Literature 2 prepare a powder of a plurality of colors or a slurry of a plurality of colors in order to form a color-changing pattern on the surface of the cosmetic. However, there is a problem that it takes time to apply a pattern to the surface of the cosmetic. Further, in the inventions described in Patent Literature 1 and Patent Literature 2, since powder of a plurality of colors or cosmetics in the form of a slurry of a plurality of colors are directly applied to the surface of the cosmetic, uniform uniform without change is provided. There is a problem that it becomes color and the design of the pattern becomes poor.

  An object of the present invention is to provide a patterned cosmetic that can easily apply a delicate pattern with rich design to the surface of the cosmetic, and a method for producing the cosmetic.

  The patterned cosmetic of the present invention is a patterned cosmetic in which a pattern is provided on the surface of the cosmetic, and the pattern is formed by a first dot and a second dot having an area smaller than the first dot. In addition, a combination of a plurality of dots of the same color including the first dot and the second dot expresses the shade of color.

  According to such a configuration, the shade of color is expressed by a combination of a plurality of dots of the same color including the first dot and the second dot, so that a powder of a plurality of colors or a slurry of a plurality of colors is formed. Can be formed on the surface of the cosmetic without preparing such a cosmetic. In addition, since a pattern can be applied to the surface of the cosmetic by changing the shading of one color, a delicate pattern with rich design can be easily applied to the surface of the cosmetic.

  In the present invention, the pattern may include a first pattern of a predetermined color and a second pattern of a color different from the first pattern.

According to such a configuration, since the pattern includes the first pattern of the predetermined color and the second pattern of a color different from the first pattern, the shading of the plurality of colors is changed. Further, a delicate pattern can be provided on the surface of the cosmetic, and the design of the pattern can be further improved.
Here, the different colors refer to colors that can distinguish between the two based on human vision, not only colors having different lightness, saturation, and hue, but also pearls and the like, and other colors. Even if the colors are the same, such as colors, they include colors with different glossiness.

  In the present invention, the pattern is the same as the first pattern, in which the area of the plurality of dots gradually decreases in the predetermined direction, thereby expressing a gradation that gradually becomes lighter in the predetermined direction. And a second pattern expressing a gradation in which the area of the plurality of dots gradually increases in a predetermined direction to gradually increase the color in a predetermined direction. It is preferable that a gradation in which the color gradually changes in a predetermined direction is expressed by overlapping the entire shape of the second pattern and the entire shape of the second pattern at the same position.

According to such a configuration, by superimposing the entire shape of the first pattern and the entire shape of the second pattern at the same position, a gradation in which the color gradually changes in a predetermined direction is expressed. Various gradations consisting of a plurality of colors can be applied to the surface of the cosmetic.
Here, the whole shape of the first pattern and the whole shape of the second pattern refer to a character or a figure formed based on a combination of a plurality of dots of the same color including the first dot and the second dot. Shall be referred to as the overall shape.

  The method for producing a patterned cosmetic according to the present invention is a method for producing a patterned cosmetic in which a pattern is provided on the surface of the cosmetic, and the disposing step of disposing the cosmetic at a position below a screen having a plurality of openings. And a printing step of printing a pattern on the surface of the cosmetic by causing an electrostatic field to be generated between the cosmetic and the screen to cause powder of a color different from that of the cosmetic to drop through the openings of the screen. The screen includes a first opening and a second opening having a smaller area than the first opening, and includes a plurality of openings including the first opening and the second opening. The combination is characterized by expressing the shading of the color of the pattern printed on the surface of the cosmetic in the printing step.

  According to such a configuration, since the screen has the first opening and the second opening having a smaller area than the first opening, the screen is provided on the surface of the cosmetic in the printing step. When printing a pattern, the area of the powder that has dropped onto the surface of the cosmetic through the first opening increases, and the amount of the powder increases, so that the color of the powder is expressed deeply. become. In addition, the area of the powder that has dropped onto the surface of the cosmetic via the second opening is reduced, and the amount of the powder is reduced, so that the color of the powder is expressed lightly. Therefore, the screen can express the shading of the color of the pattern printed on the surface of the cosmetic in the printing step by combining a plurality of openings including the first opening and the second opening. It is possible to form a color-changing pattern on the surface of a cosmetic without preparing a powder of a plurality of colors or a cosmetic in the form of a slurry of a plurality of colors. In addition, since a pattern can be applied to the surface of the cosmetic by changing the shading of one color, a delicate pattern with rich design can be easily applied to the surface of the cosmetic.

Further, according to the present invention, a method of spraying a slurry of a plurality of colors on the surface of a powdery cosmetic with a plurality of pneumatic sprayers as in the invention described in Patent Document 2 is described. Unlikely, you can enjoy many benefits.
Specifically, since the present invention can apply a pattern to the surface of the cosmetic by changing the shading of one color, the degree of freedom of the pattern that can be formed on the surface of the cosmetic in one step is improved. Can be done. For example, according to the present invention, it is possible to form a gradation in which the gradation of color gradually changes in a plurality of different directions on the surface of the cosmetic by using one color in one step.
In addition, since the present invention prints a pattern on the surface of the cosmetic in the printing step, a method of spraying a slurry of a plurality of colors on the surface of the powder of the cosmetic with a plurality of pneumatic sprayers It is possible to form a pattern smaller in size on the surface of the cosmetic.
Furthermore, since the present invention prints a pattern on the surface of the cosmetic in the printing step, a method of spraying a slurry of a plurality of colors on the surface of the powder of the cosmetic with a plurality of pneumatic sprayers. Can prevent the powder from scattering. Therefore, according to the present invention, waste of powder can be suppressed, and the production environment can be improved.

  In the present invention, the screen includes a first screen and a second screen, and the printing step prints a pattern on the surface of the cosmetic by dropping the powder through the opening of the first screen. A first printing step and a second step of printing a pattern on the surface of the cosmetic by dropping a powder of a different color from the powder dropped in the first printing step through the opening of the second screen. And preferably two printing steps.

  According to such a configuration, the color of the powder dropped in the first printing step is different from the color of the powder dropped in the second printing step. Therefore, in the method for producing a patterned cosmetic, a more delicate pattern can be applied to the surface of the cosmetic by changing the shading of a plurality of colors, and the design of the pattern can be further improved.

  In the present invention, the screen, by gradually reducing the area of the plurality of apertures in a predetermined direction, a first screen that prints a gradation that gradually becomes pale in a predetermined direction on the surface of the cosmetic, The second screen has the same overall shape as the first screen, and gradually increases the area of the plurality of dots in a predetermined direction, thereby gradually printing darker gradations in a predetermined direction on the surface of the cosmetic. 2 screen, and the whole shape of the pattern printed on the surface of the cosmetic in the first printing step and the whole shape of the pattern printed on the surface of the cosmetic in the second printing step are in the same position. By superimposing, it is preferable to express a gradation in which the color gradually changes in a predetermined direction on the surface of the cosmetic.

According to such a configuration, the entire shape of the pattern printed on the surface of the cosmetic in the first printing step and the entire shape of the pattern printed on the surface of the cosmetic in the second printing step are in the same position. By superimposing on the surface, a gradation in which the color gradually changes in a predetermined direction can be expressed on the surface of the cosmetic, so that various gradations of a plurality of colors can be provided on the surface of the cosmetic.
Here, the whole shape of the first screen and the whole shape of the second screen refer to characters and figures formed based on a combination of a plurality of openings including the first opening and the second opening. Shall be referred to as the overall shape. In addition, the entire shape of the pattern printed on the surface of the cosmetic in the first printing step refers to the entire shape of a character or a figure printed on the surface of the cosmetic on the first screen, The entire shape of the pattern printed on the surface of the cosmetic in the second printing step refers to the entire shape of characters, figures, and the like printed on the surface of the cosmetic on the second screen.

Top view showing a patterned cosmetic according to the first embodiment of the present invention. Sectional schematic view showing an electrostatic screen printing device that prints a pattern on the surface of cosmetics Top view showing screen Top view showing a patterned cosmetic according to a second embodiment of the present invention. Sectional schematic view showing an electrostatic screen printing device that prints a pattern on the surface of cosmetics Top view showing screen Cross-sectional schematic diagram showing a state where a pattern is printed on the surface of the cosmetic

[First Embodiment]
FIG. 1 is a top view showing a patterned cosmetic according to the first embodiment of the present invention.
As shown in FIG. 1, the patterned cosmetic 1 is stored in a storage section of a substantially square decorative dish 10. The cosmetic 1 with a pattern has a pattern 3 attached to the surface (upper surface) of the cosmetic 2.
The cosmetic 2 is, for example, a solid cosmetic such as a foundation, face powder, eyeshadow, and lipstick.

  The pattern 3 has a color different from that of the cosmetic 2 and includes four substantially square gradation pattern portions 31 to 34 disposed on the upper left, lower left, upper right, and lower right of the upper surface of the cosmetic 2, respectively. ing. Specifically, the pattern 3 includes a gradation pattern portion 31 disposed on the upper left of the upper surface of the cosmetic 2, a gradation pattern portion 32 disposed on the lower left, a gradation pattern portion 33 disposed on the upper right, and a lower right And a gradation pattern portion 34 arranged at the same position.

The gradation pattern section 31 has a plurality of dots arranged in a lattice point shape, and gradually reduces the area of the plurality of dots from the left to the right in the figure, so that the color gradually decreases from the left to the right in the figure. Has become.
The gradation pattern portion 32 has a plurality of dots arranged in a lattice point shape, and gradually reduces the area of the plurality of dots from the lower side to the upper side in the figure, so that the area is gradually lighter from the lower side to the upper side in the figure. It is colored.
The gradation pattern portion 33 has a plurality of dots arranged in a lattice point shape, and gradually reduces the area of the plurality of dots from the upper side to the lower side in the figure, so that the area gradually fades from the upper side to the lower side in the figure. It is colored.
The gradation pattern portion 34 has a plurality of dots arranged in a lattice point shape, and gradually reduces the area of the plurality of dots from the right side to the left side in the figure, thereby gradually decreasing the area from the right side to the left side in the figure. Has become.
In FIG. 1, the cosmetic 2 is shown in white, and the pattern 3 is shown in black. Further, in the present embodiment, the shape of the plurality of dots constituting the gradation pattern portions 31 to 34 is a circle or a square, but is not limited thereto, and may be any shape.

As described above, in the present embodiment, the pattern 3 includes the first dot (for example, the dot 31A on the left side of the gradation pattern portion 31 in the drawing) and the second dot (for example, the dot having a smaller area than the first dot). Dot 31B) on the right side of the gradation pattern portion 31 in the figure. The shade of color is expressed by a combination of a plurality of dots of the same color including the first dot and the second dot. Specifically, near the first dot, the color of the pattern 3 is expressed darkly. In the vicinity of the second dot, the color of the pattern 3 is expressed lightly.
The patterned cosmetic 1 can be manufactured by filling a cosmetic dish 10 with the cosmetic 2, solidifying the cosmetic 2 by stamping, and then printing the pattern 3 on the surface of the cosmetic 2. .

FIG. 2 is a schematic sectional view showing an electrostatic screen printing apparatus for printing a pattern on the surface of a cosmetic.
As shown in FIG. 2, the electrostatic screen printing device 4 includes a belt conveyor 41 that conveys the decorative dish 10, a printing unit 42 provided above the belt conveyor 41, and a space between the belt conveyor 41 and the printing unit 42. And a power supply 43 for applying a voltage.

The belt conveyor 41 arranges the decorative dish 10 at a position below the printing unit 42 by conveying the decorative dish 10.
The printing unit 42 includes the screen 5 and a screen brush 421 provided so as to be in contact with the screen 5.
The power supply 43 described above is connected to the screen 5 of the printing unit 42.

The screen brush 421 rubs the powder P supplied by a predetermined amount on the upper surface of the screen 5 by rotating about the horizontal axis, and drops the powder P through a plurality of openings formed in the screen 5. . At this time, the powder P is charged by friction with the screen brush 421, attracted to the makeup dish 10 conveyed by the belt conveyor 41, and adheres to the surface of the cosmetic 2.
The plurality of openings formed in the screen 5 will be described later in detail.

Here, the powder P is a powder for forming a pattern having a color different from that of the cosmetic 2, and in the present embodiment, iron oxide is used.
In the present embodiment, iron oxide is used as the powder for forming the pattern. However, titanium oxide, powder used for ordinary cosmetics such as a pearl agent, a lame agent, an inorganic pigment, and an organic pigment, and talc are also used. Etc. may be employed as the pattern forming powder.

FIG. 3 is a top view showing the screen.
As shown in FIG. 3, the screen 5 includes four substantially square gradation forming portions 51 to 54 disposed on the upper left, lower left, upper right, and lower right of the upper surface, respectively. Specifically, the screen 5 is provided with a gradation forming unit 51 disposed at the upper left of the upper surface, a gradation forming unit 52 disposed at the lower left, a gradation forming unit 53 disposed at the upper right, and a lower right. And a gradation forming section 54. These gradation forming portions 51 to 54 are portions that form gradation pattern portions 31 to 34 (see FIG. 1).

The gradation forming section 51 has a plurality of openings arranged in a lattice point shape, and gradually reduces the area of the plurality of openings from left to right in the figure.
The gradation forming section 52 has a plurality of openings arranged in a lattice point shape, and gradually reduces the area of the plurality of openings from the lower side to the upper side in the drawing.
The gradation forming section 53 has a plurality of openings arranged in a lattice point shape, and gradually reduces the area of the plurality of openings from the upper side to the lower side in the figure.
The gradation forming section 54 has a plurality of openings arranged in a lattice point shape, and gradually reduces the area of the plurality of openings from right to left in the drawing.
In FIG. 3, the apertures are shown in black. Further, in the present embodiment, the shape of the plurality of apertures forming the gradation forming portions 51 to 54 is circular or square, but is not limited thereto, and may be any shape.

As described above, in the present embodiment, the screen 5 includes the first opening (for example, the opening 51A on the left side of the gradation forming unit 51 in the drawing) and the second opening having a smaller area than the first opening. (For example, an opening 51B on the right side of the gradation forming section 51 in the figure). The screen 5 combines a plurality of openings including a first opening and a second opening.
Hereinafter, a manufacturing method for manufacturing the patterned cosmetic 1 with the electrostatic screen printing device 4 will be described.

First, as shown in FIG. 2, the electrostatic screen printing apparatus 4 places the decorative dish 10 at a position below the printing unit 42 by transporting the decorative dish 10 by the belt conveyor 41. Specifically, the electrostatic screen printing device 4 arranges the cosmetic 2 at a position below the screen 5 having a plurality of openings (arrangement step).
Then, the electrostatic screen printing apparatus 4 applies a voltage between the belt conveyor 41 and the screen 5 with the power supply 43 to rotate and move the screen brush 421 (see the arrow in the figure), thereby causing the screen 5 to move. The powder P supplied by a predetermined amount on the upper surface is rubbed into the screen 5 and dropped through a plurality of openings formed in the screen 5. Thereby, the electrostatic screen printing device 4 drops the powder P of a color different from that of the cosmetic 2 through the opening of the screen 5 and prints the pattern 3 on the surface of the cosmetic 2 (printing step).

  Here, as described above, since the screen 5 has the first opening and the second opening having a smaller area than the first opening, the screen 5 has the cosmetic 2 in the printing step. When the pattern 3 is printed on the surface, the area of the powder P that has dropped onto the surface of the cosmetic 2 through the first opening increases, and the amount of the powder P increases. The color will be expressed darkly. In addition, the area of the powder P that has dropped onto the surface of the cosmetic 2 through the second opening is reduced, and the amount of the powder P is reduced, so that the color of the powder P is expressed lightly. .

As described above, the electrostatic screen printing device 4 can manufacture the patterned cosmetic 1 by executing the placement step and the printing step, and can change the shading of the color of the pattern 3 to be printed on the surface of the cosmetic 2. Can be expressed.
Further, the electrostatic screen printing device 4 prints the gradation pattern portions 31 to 34 in which the gradation of color gradually changes in four different directions on the surface of the cosmetic 2 by executing one printing step. be able to.

Here, when a gradation in which the color density changes gradually in a predetermined direction is printed on the surface of the cosmetic with a conventional electrostatic screen printing apparatus, a plurality of powders having different color density, By preparing a plurality of screens for printing on the surface of the cosmetic by dropping the body, and performing a plurality of printing steps for each screen, the printing is performed on the surface of the cosmetic.
However, in such a manufacturing method, since a plurality of screens must be prepared, there is a problem that the manufacturing cost of the patterned cosmetic increases. Further, in such a manufacturing method, there is a problem that a pattern is distorted due to a positional shift when a printing step is performed on each screen.
On the other hand, according to the electrostatic screen printing apparatus 4 of the present embodiment, by executing one printing step using one screen 5, the gradation in which the shading of the color gradually changes in a predetermined direction. Since the pattern portions 31 to 34 can be printed on the surface of the cosmetic 2, the manufacturing cost of the patterned cosmetic 1 can be suppressed, and the collapse of the pattern due to the displacement of the screen 5 can be prevented. it can.

According to the present embodiment, the following operations and effects can be obtained.
(1) Since shades of color are expressed by a combination of a plurality of dots of the same color including the first dot and the second dot, without preparing a powder of a plurality of colors or a cosmetic of a plurality of colors, The pattern 3 that changes color can be formed on the surface of the cosmetic 2. In addition, since the pattern 3 can be provided on the surface of the cosmetic 2 by changing the shading of one color, the delicate pattern 3 with rich design can be easily provided on the surface of the cosmetic 2.

(2) The screen 5 expresses the shading of the color of the pattern 3 to be printed on the surface of the cosmetic 2 in the printing step by combining a plurality of openings including the first opening and the second opening. Therefore, the pattern 3 that changes color can be formed on the surface of the cosmetic 2 without preparing powder of multiple colors or cosmetics of multiple colors. In addition, since the pattern 3 can be provided on the surface of the cosmetic 2 by changing the shading of one color, the delicate pattern 3 with rich design can be easily provided on the surface of the cosmetic 2.

[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 are denoted by the same reference numerals, and description thereof will be omitted.

FIG. 4 is a top view showing a patterned cosmetic according to the second embodiment of the present invention.
In the first embodiment, the patterned cosmetic 1 has a pattern 3 on the surface (upper surface) of the cosmetic 2 by changing the shade of one color.
On the other hand, in the present embodiment, the patterned cosmetic 1A has a pattern 6 on the surface (upper surface) of the cosmetic 2 by changing the shading of two colors as shown in FIG. This is different from the first embodiment.
In FIG. 4, the cosmetic 2 is indicated by hatching, one color of the pattern 6 is indicated by black, and the other color of the pattern 6 is indicated by white.

  The pattern 6 includes a first pattern 61 (black) of a predetermined color, and a second pattern 62 (white) of a color different from the first pattern 61. Each of the first pattern 61 and the second pattern 62 has a color different from that of the cosmetic 2. Further, each of the first pattern 61 and the second pattern 62 has the same overall shape as the English character of “COSMETICS” and is superimposed at the same position.

The first pattern 61 has a plurality of dots arranged in a lattice point shape, and gradually reduces the area of the plurality of dots from the left side to the right side in the figure, so that the light color gradually decreases from the left side to the right side in the figure. It expresses the gradation that becomes.
The second pattern 62 has a plurality of dots arranged in the form of lattice points, and by gradually increasing the area of the plurality of dots from the left to the right in the figure, the dark color gradually increases from the left to the right in the figure. It expresses the gradation that becomes.
In the present embodiment, the shape of the plurality of dots forming the first pattern 61 and the second pattern 62 is a circle or a square, but is not limited to this, and any shape may be used. Good.

  As described above, in the present embodiment, the first pattern 61 includes the first dot (for example, the dot 61A on the left side of the first pattern 61 in the drawing) and the second dot having a smaller area than the first dot. And a dot (for example, a dot 61B on the right side of the first pattern 61 in the figure). The first pattern 61 expresses light and shade of the color by a combination of a plurality of dots of the same color (black) including the first dot and the second dot. Specifically, in the vicinity of the first dot, the color of the first pattern 61 is expressed darkly. In the vicinity of the second dot, the color of the first pattern 61 is lightly expressed.

  Further, in the present embodiment, the second pattern 62 includes a first dot (for example, a dot 62A on the right side of the second pattern 62 in the drawing) and a second dot (which has an area smaller than the first dot). For example, the second pattern 62 includes a dot 62B on the left side in the figure. The second pattern 62 expresses light and shade of color by a combination of a plurality of dots of the same color (white) including the first dot and the second dot. Specifically, in the vicinity of the first dot, the color of the second pattern 62 is expressed darkly. In the vicinity of the second dot, the color of the second pattern 62 is lightly expressed.

Then, by superimposing the entire shape of the first pattern 61 and the entire shape of the second pattern 62, a gradation whose color gradually changes in a predetermined direction (from left to right in the figure) is expressed (black). To white).
The patterned cosmetic 1A can be manufactured by filling the decorative dish 10 with the cosmetic 2, solidifying the cosmetic 2 by stamping, and then printing the pattern 6 on the surface of the cosmetic 2. .

FIG. 5 is a schematic sectional view showing an electrostatic screen printing apparatus for printing a pattern on the surface of a cosmetic.
As shown in FIG. 5, the electrostatic screen printing device 7 includes an upstream printing unit 7A provided on the right side in the figure and a downstream printing unit 7B provided on the left side in the figure.

  The upstream printing unit 7A includes a belt conveyor 71A that transports the decorative dish 10, a printing unit 72A provided above the belt conveyor 71A, and a power supply 73A that applies a voltage between the belt conveyor 71A and the printing unit 72A. Have.

The belt conveyor 71 </ b> A places the decorative dish 10 at a position below the printing unit 72 </ b> A by transporting the decorative dish 10.
The printing unit 72A includes the screen 8 and a screen brush 721A provided so as to be in contact with the screen 8.
The power supply 73A is connected to the screen 8 of the printing unit 72A.

The screen brush 721A rubs the powder PA supplied by a predetermined amount on the upper surface of the screen 8 by rotating about a horizontal axis, and drops the powder PA through a plurality of openings formed in the screen 8. . At this time, the powder PA is charged by friction with the screen brush 721A, is attracted to the decorative dish 10 conveyed by the belt conveyor 71A, and adheres to the surface of the cosmetic 2.
The plurality of openings formed in the screen 8 will be described later in detail.

  Here, the powder PA is a pattern forming powder having a color different from that of the cosmetic 2, and in the present embodiment, iron oxide is used.

  The downstream printing unit 7B includes a belt conveyor 71B that transports the decorative dish 10, a printing unit 72B provided above the belt conveyor 71B, and a power supply 73B that applies a voltage between the belt conveyor 71B and the printing unit 72B. Have.

The belt conveyor 71B receives the decorative dish 10 transported by the belt conveyor 71A, and transports the decorative dish 10, thereby disposing the decorative dish 10 below the printing unit 72B.
The printing unit 72B includes the screen 9 and a screen brush 721B provided so as to be in contact with the screen 9.
The power supply 73B described above is connected to the screen 9 of the printing unit 72B.

The screen brush 721B rotates around a horizontal axis to rub the powder PB supplied by a predetermined amount on the upper surface of the screen 9 into the screen 9 and drop the powder PB through a plurality of openings formed in the screen 9. . At this time, the powder PB is charged by friction with the screen brush 721B, attracted to the makeup dish 10 conveyed by the belt conveyor 71B, and adheres to the surface of the cosmetic 2.
The plurality of openings formed in the screen 9 will be described later in detail.

Here, the powder PB is a pattern forming powder of a color different from that of the cosmetic 2 and the powder PA, and in this embodiment, titanium oxide is used.
In the present embodiment, iron oxide and titanium oxide are used as the powder for pattern formation. However, powders used in ordinary cosmetics such as pearlescent agents, lame agents, inorganic pigments, and organic pigments, and talc, etc. May be employed as the pattern forming powder.

FIG. 6 is a top view showing the screen. Specifically, FIG. 6A is a top view illustrating the screen 8, and FIG. 6B is a top view illustrating the screen 9.
As shown in FIG. 6A, the screen 8 includes a gradation forming portion 81 disposed at the center and having an overall shape of English characters of “COSMETICS”. The gradation forming part 81 is a part that forms the first pattern 61 (see FIG. 4).
The gradation forming section 81 has a plurality of openings arranged in a lattice point shape, and gradually reduces the area of the plurality of openings from left to right in the drawing.

As shown in FIG. 6B, the screen 9 is provided with a gradation forming portion 91 disposed at the center of the screen 9 and having an overall shape of English characters of “COSMETICS”. The gradation forming part 91 is a part that forms the second pattern 62 (see FIG. 4).
The gradation forming section 91 has a plurality of openings arranged in a lattice point shape, and gradually increases the area of the plurality of openings from left to right in the drawing.
In FIG. 6, the openings are shown in black. Further, in the present embodiment, the shape of the plurality of openings forming the gradation forming portion 81 and the gradation forming portion 91 is circular or square, but is not limited thereto, and may be any shape. .

As described above, in the present embodiment, the screen 8 includes the first opening (for example, the opening 81A on the left side of the gradation forming unit 81 in the drawing) and the second opening having a smaller area than the first opening. And a hole (for example, an opening 81B on the right side of the gradation forming portion 81 in the figure). The screen 8 combines a plurality of openings including a first opening and a second opening.
Further, in the present embodiment, the screen 9 includes a first opening (for example, an opening 91A on the right side of the gradation forming section 91 in the drawing) and a second opening (which has a smaller area than the first opening). For example, an opening 91B on the left side in the figure of the gradation forming section 91 is provided. The screen 9 combines a plurality of openings including a first opening and a second opening.
Hereinafter, a manufacturing method for manufacturing the patterned cosmetic 1A with the electrostatic screen printing device 7 will be described.

First, as shown in FIG. 5, the upstream printing unit 7A of the electrostatic screen printing device 7 arranges the decorative dish 10 at a position below the printing unit 72A by transporting the decorative dish 10 on the belt conveyor 71A. . Specifically, the upstream printing unit 7A arranges the cosmetic 2 at a position below the screen 8 having a plurality of openings (arrangement step).
Then, the upstream printing unit 7A applies a voltage between the belt conveyor 71A and the screen 8 by the power supply 73A to rotate and move the screen brush 721A (see the arrow in the figure). Is rubbed against the screen 8 by a predetermined amount and dropped through a plurality of openings formed in the screen 8. Thereby, the upstream printing unit 7A drops the powder PA of a color different from that of the cosmetic 2 through the opening of the screen 8 and prints the first pattern 61 on the surface of the cosmetic 2 (first). Printing step).

  Here, as described above, since the screen 8 has the first opening and the second opening having a smaller area than the first opening, the screen 8 has a decorative surface in the first printing step. When the first pattern 61 is printed on the surface of the cosmetic 2, the area of the powder PA that has dropped onto the surface of the cosmetic 2 via the first opening becomes large, and the amount of the powder PA increases. Therefore, the color of the powder PA is expressed deeply. In addition, the area of the powder PA that has dropped onto the surface of the cosmetic 2 via the second opening is reduced, and the amount of the powder PA is reduced, so that the color of the powder PA is expressed lightly. .

Thereafter, as shown in FIG. 7, the downstream printing unit 7B of the electrostatic screen printing device 7 receives the decorative dish 10 conveyed by the belt conveyor 71A on the belt conveyor 71B, and the decorative dish 10 on the belt conveyor 71B. By transporting the tray 10, the decorative dish 10 is arranged below the printing unit 72B. Specifically, the downstream printing section 7B arranges the cosmetic 2 at a position below the screen 9 having a plurality of openings (arrangement step).
Then, the downstream printing unit 7B applies a voltage between the belt conveyor 71B and the screen 9 with the power supply 73B to rotate and move the screen brush 721B (see the arrow in the drawing), thereby causing the upper surface of the screen 9 to move. Is rubbed against the screen 9 by a predetermined amount and dropped through a plurality of openings formed in the screen 9. As a result, the downstream printing unit 7B drops the powder PB of a different color from the cosmetic 2 and the powder PA through the opening of the screen 9, and prints the second pattern 62 on the surface of the cosmetic 2. (Second printing step). In the second printing step, a second pattern 62 is printed on the surface of the cosmetic 2 by superimposing the first pattern 61 on the surface of the cosmetic 2 in the first printing step. In other words, the electrostatic screen printing device 7 applies the entire shape of the first pattern 61 printed on the surface of the cosmetic 2 in the first printing step and the surface of the cosmetic 2 in the second printing step. The entire shape of the printed second pattern 62 is overlapped at the same position.

  Here, as described above, since the screen 9 has the first opening and the second opening having an area smaller than that of the first opening, the screen 9 has a decorative opening in the second printing step. When the second pattern 62 is printed on the surface of the cosmetic 2, the area of the powder PB that has fallen on the surface of the cosmetic 2 via the first opening increases, and the amount of the powder PB increases. Therefore, the color of the powder PB is expressed deeply. In addition, the area of the powder PB that has dropped onto the surface of the cosmetic 2 through the second opening is reduced, and the amount of the powder PB is reduced, so that the color of the powder PB is expressed lightly. .

  As described above, the electrostatic screen printing device 7 can manufacture the patterned cosmetic 1A by performing the placement step, the first printing step, and the second printing step, and can manufacture the patterned cosmetic 1A. The shade of the color of the pattern 6 to be printed can be expressed.

According to this embodiment, the same operation and effect as those of the first embodiment can be obtained, and the following operation and effect can be obtained.
(3) Since the pattern 6 includes the first pattern 61 of a predetermined color and the second pattern 62 of a color different from the first pattern 61, the shading of a plurality of colors is changed to further change the shading. The delicate pattern 6 can be applied to the surface of the cosmetic 2, and the design of the pattern 6 can be further improved.
(4) Since the entire shape of the first pattern 61 and the entire shape of the second pattern 62 are superimposed at the same position, a gradation in which the color gradually changes in a predetermined direction is expressed. Can be provided with various gradations composed of a plurality of colors.

(5) The color of the powder PA dropped in the first printing step is different from the color of the powder PB dropped in the second printing step. Therefore, in the method of manufacturing the patterned cosmetic 1A, a more delicate pattern 6 can be applied to the surface of the cosmetic 2 by changing the shading of a plurality of colors, and the design of the pattern 6 can be further improved. .
(6) The overall shape of the first pattern 61 printed on the surface of the cosmetic 2 in the first printing step and the second pattern 62 printed on the surface of the cosmetic 2 in the second printing step By superimposing the entire shape at the same position, a gradation in which the color gradually changes in a predetermined direction can be expressed on the surface of the cosmetic 2, so that various gradations composed of a plurality of colors are formed on the surface of the cosmetic 2. Can be attached.

[Modification of Embodiment]
It should be noted that the present invention is not limited to the above embodiments, and modifications, improvements, etc. within a scope that can achieve the object of the present invention are included in the present invention.
For example, in each of the above embodiments, the patterned cosmetics 1 and 1A are provided with the patterns 3 and 6 expressing the gradation, but are provided with the pattern expressing the pattern such as the rose. Is also good. In this case, the screen may be designed according to the design of the pattern. In short, the pattern includes a first dot and a second dot having an area smaller than that of the first dot. What is necessary is just to express the shading.

  In the first embodiment, the patterned cosmetic 1 is manufactured by printing the pattern 3 on the surface of the cosmetic 2 with the electrostatic screen printing device 4. In the second embodiment, the patterned cosmetic 1A is manufactured by printing the pattern 6 on the surface of the cosmetic 2 with the electrostatic screen printing device 7. On the other hand, the patterned cosmetic may be manufactured by printing a pattern on the surface of the cosmetic using another device such as an ink jet printing device.

  INDUSTRIAL APPLICABILITY As described above, the present invention can be suitably used for a patterned cosmetic having a pattern on the surface of the cosmetic and a method for producing the cosmetic.

1,1A Patterned cosmetic 2 Cosmetic 3,6 Pattern 4,7 Electrostatic screen printing device 5,8,9 Screen 10 Cosmetic dish 31-34 Gradation pattern part 31A, 61A, 62A Dot (first dot)
31B, 61B, 62B dot (second dot)
51 to 54, 81, 91 Gradation forming portions 51A, 81A, 91A Opening (first opening)
51B, 81B, 91B Opening (second opening)
61 first pattern 62 second pattern P, PA, PB powder

The patterned cosmetic of the present invention is a patterned cosmetic in which a pattern is provided on the surface of a solid cosmetic solidified by stamping the cosmetic, wherein the pattern is composed of a first dot and a first dot. A second dot having an area smaller than that of the dot, wherein a shade of color is expressed by a combination of a plurality of dots of the same color including the first dot and the second dot.

Claims (6)

A patterned cosmetic having a pattern on the surface of the cosmetic,
The pattern is
A first dot,
A second dot having an area smaller than the first dot,
A patterned cosmetic, wherein shades of color are expressed by a combination of a plurality of dots of the same color including the first dot and the second dot. In the patterned cosmetic according to claim 1,
The pattern is
A first pattern of a predetermined color;
A patterned cosmetic, comprising: a second pattern having a different color from the first pattern. In the patterned cosmetic according to claim 2,
The pattern is
The first pattern expressing a gradation in which the area of the plurality of dots gradually becomes lighter in the predetermined direction by gradually decreasing the area in the predetermined direction,
The second pattern, which has the same overall shape as the first pattern and expresses a gradation that gradually becomes darker in the predetermined direction by gradually increasing the area of the plurality of dots in the predetermined direction. With two patterns,
By superimposing the entire shape of the first pattern and the entire shape of the second pattern at the same position, a gradation in which the color gradually changes in the predetermined direction is expressed. Cosmetics. A method for producing a patterned cosmetic having a pattern on the surface of the cosmetic,
Arranging the cosmetic at a position below a screen having a plurality of apertures;
By printing an electrostatic field between the cosmetic and the screen, a powder having a color different from that of the cosmetic is dropped through an opening of the screen to print a pattern on the surface of the cosmetic. And steps,
The screen is
A first aperture;
A second aperture having a smaller area than the first aperture,
By combining a plurality of apertures including the first aperture and the second aperture, a shade of a color of a pattern to be printed on the surface of the cosmetic in the printing step is represented. Manufacturing method of cosmetics In the method for producing a patterned cosmetic according to claim 4,
The screen is
A first screen;
A second screen,
The printing step includes:
A first printing step of printing a pattern on the surface of the cosmetic by dropping powder through the opening of the first screen;
A second printing step of dropping a powder of a different color from the powder dropped in the first printing step through the opening of the second screen to print a pattern on the surface of the cosmetic; And a method for producing a patterned cosmetic. The method for producing a patterned cosmetic according to claim 5,
The screen is
By gradually reducing the area of the plurality of openings in a predetermined direction, the first screen that prints a gradation that gradually becomes lighter in the predetermined direction on the surface of the cosmetic,
By having the same overall shape as the first screen and gradually increasing the area of the plurality of dots in the predetermined direction, a gradation gradually becoming darker in the predetermined direction is obtained. Said second screen to print on the surface,
Superimposing the whole shape of the pattern printed on the surface of the cosmetic in the first printing step and the whole shape of the pattern printed on the surface of the cosmetic in the second printing step at the same position A gradation of which color gradually changes in the predetermined direction is expressed on the surface of the cosmetic.

Images