JP2020132581A - Cosmetic manufacturing method and cosmetics - Google Patents

Abstract

To provide cosmetic manufacturing methods that can elaborately and easily form a fine linear pattern on the inner side of the cosmetic to be filled, and that can also easily arrange another cosmetic having a different effect from the cosmetic to be filled on the inner side of the cosmetic to be filled, and to provide cosmetics.SOLUTION: The method comprises: a first filling step of filling a first cosmetic into a container; a discharging step of continuously quantitatively discharging a second cosmetic consisting of a composition different from that of the first cosmetic in a droplet state onto at least a part of the surface of the first cosmetic that is solidified; and a second filling step of filling a third cosmetic consisting of a composition same as or different from the first cosmetic, after the discharging step.SELECTED DRAWING: Figure 3

Description

The present invention relates to a method for producing a cosmetic and a cosmetic.

As a method for forming patterns such as figures and letters on cosmetics such as foundations, cheeks, and lipsticks, the patterns are formed by die-cutting using a mold (see Patent Document 1), and burned by laser light. Forming a pattern (see Patent Document 2) and the like are performed.

JP-A-2002-326908 Japanese Unexamined Patent Publication No. 2000-247832

However, it is difficult to form a pattern of characters, figures, etc. with thin lines by die cutting using a mold as disclosed in Patent Document 1, and in particular, a pattern of characters, figures, etc. with a line width of 1 mm or less. It is extremely difficult to die-cut. In addition, different molds must be produced for each pattern, which involves changes in existing equipment.

Further, in the formation of a pattern by laser light as disclosed in Patent Document 2, it is not possible to form a convex pattern on the surface of the cosmetic or to form a pattern having a color different from that of the cosmetic.

Further, as disclosed in Patent Document 1 and Patent Document 2, when a pattern is formed on the surface of a cosmetic, the pattern is lost in the initial stage when the user uses the cosmetic, and such a pattern is lost. The cosmetics had an extremely short period of enjoying the pattern.

Therefore, an object of the present invention is to provide a method for producing a cosmetic and a cosmetic that can form a fine linear pattern on the inside of the filled cosmetic in an elaborate and easy manner. is there. Further, for the object of the present invention, it is possible not only to form a pattern but also to easily arrange another cosmetic having an effect different from that of the filled cosmetic inside the filled cosmetic. It also includes providing a method for producing cosmetics and cosmetics.

In order to achieve the above object, the method for producing a cosmetic product of the present invention comprises a first filling step of filling a container with the first cosmetic product and a second filling process having a composition different from that of the first cosmetic product. The same as the first cosmetic after the discharge step of continuously quantitatively discharging the cosmetic in a droplet state to at least a part of the surface of the solidified first cosmetic and the discharge step. Alternatively, it is characterized by having a second filling step of filling a third cosmetic having a different composition.

Further, in the method for producing a cosmetic of the present invention, in the ejection step, the second cosmetic ejected in a liquid drop state is linearly formed on the surface of the solidified first cosmetic. It is characterized by landing.

Further, in the method for producing a cosmetic of the present invention, the ejection step is characterized in that a pattern is formed on the surface of the first cosmetic which has been solidified by the second cosmetic to be ejected. ..

Further, in the method for producing a cosmetic of the present invention, the width of the linear second cosmetic that has landed on the surface of the first cosmetic is 0.05 mm to 1.5 mm. To do.

Further, in the method for producing a cosmetic of the present invention, the width of the linear second cosmetic that has landed on the surface of the first cosmetic is 0.7 mm or less.

Further, in the method for producing a cosmetic of the present invention, the third cosmetic to be filled by the second filling step is a transparent or translucent cosmetic.

Further, in the method for producing a cosmetic of the present invention, the second cosmetic has an effect different from that of the first cosmetic and / or the third cosmetic.

Further, in the method for producing a cosmetic of the present invention, before the filling step, a cosmetic having the same or different composition as the second cosmetic is dropped onto at least a part of the inner surface of the container. It is characterized by having a pre-process of continuously quantitatively discharging.

Further, the cosmetic of the present invention is different from the first cosmetic and / or the third cosmetic between the first cosmetic and the third cosmetic, which are filled and solidified in a container. It is characterized by having a second cosmetic having a composition and which is continuously quantitatively discharged.

According to the present invention, it is easy to manufacture a cosmetic that allows you to enjoy elaborate patterns for a long time without major changes to existing equipment, and a cosmetic that has a different effect in the process of continued use. It is possible, and it is possible to increase the added value of cosmetics.

It is a schematic diagram which shows the cosmetic | cosmetics which concerns on 1st Embodiment of this invention, (a) is a perspective view, (b) is an end view in line AA. It is a figure which shows the example of the pattern which concerns on 1st Embodiment of this invention. It is a figure which shows typically the manufacturing method of the cosmetics which concerns on this invention. It is a perspective view which shows typically the discharge system of the cosmetics which concerns on this invention. It is a schematic diagram which shows the discharge state of the discharge cosmetics. It is a schematic diagram which shows the cosmetic | cosmetics which concerns on 2nd Embodiment of this invention, (a) is a perspective view, (b) is an end view in line BB. It is a figure which shows typically the manufacturing method of the cosmetics which concerns on 2nd Embodiment of this invention.

Hereinafter, the method for producing cosmetics, the manufacturing system, and the cosmetics according to the embodiment of the present invention will be described with reference to the drawings.

<First Embodiment>
The manufacturing method, manufacturing system, and cosmetics of the cosmetics according to the present embodiment will be described with reference to FIGS. 1 to 5. 1A and 1B are schematic views showing a cosmetic according to the first embodiment of the present invention, FIG. 1A is a perspective view, FIG. 1B is an end view taken along line AA, and FIG. 2 is a first aspect of the present invention. A figure showing an example of a pattern according to an embodiment, FIG. 3 is a diagram schematically showing a method for producing a cosmetic according to the present invention, and FIG. 4 is a perspective view schematically showing a cosmetic discharge system according to the present invention. FIG. 5 and FIG. 5 are schematic views showing a discharge state of the discharge cosmetic.

As shown in FIG. 1A, as an example, the cosmetics 1 is formed in a jar type container 3 having a circularly formed bottom surface and a side surface erected from the bottom surface and having an open upper surface. , The oil-based solid cosmetics 2 and the oil-based solid cosmetics 12 are contained, and the pattern 4 is formed between the oil-based solid cosmetics 2 and the oil-based solid cosmetics 12. In the present embodiment, the container 3 having the inner bottom surface 3a formed smoothly will be described as an example, but the shape of the inner bottom surface 3a may be a dome-shaped raised shape, a shape having an uneven surface, or the like. There is no particular limitation. Similarly, the shape of the side surface and the opening of the container 3 is not particularly limited.

As shown in FIGS. 1 (a) and 1 (b), the cosmetic 1 according to the present embodiment includes an oil-based solid cosmetic 2 (first cosmetic) that is filled and solidified in a container 3 and for discharge. A pattern 4 formed by ejecting a cosmetic (second cosmetic) onto the surface 2a of the oil-based solid cosmetic 2, and an oil-based solid cosmetic 12 (second cosmetic) further filled and solidified from above these patterns 4. 3 cosmetics) and. As shown in FIG. 1 (b), in the cosmetic 1 according to the present embodiment, in the container 3, a pattern 4 made of a discharge cosmetic is formed between the oil-based solid cosmetic 2 and the oil-based solid cosmetic 12. Will be done.

The pattern 4 is formed by linearly landing a discharge cosmetic that is continuously quantitatively discharged in a liquid drop state on the surface 2a of the oil-based solid cosmetic 2. In the present invention, the linear shape includes a straight line shape, a curved line shape, a solid line shape, a broken line shape, and a combination thereof. The pattern 4 in the cosmetics 1 of FIG. 1 illustrates an example of forming a line-drawn geometric pattern formed by combining circles (see FIG. 2A). Further, as shown in FIG. 1B, the pattern 4 is convex so as to protrude from the surface 2a of the oil-based solid cosmetics 2 by appropriately setting the composition, viscosity, heating temperature, etc. of the discharge cosmetics. It may be formed as a strip. The pattern 4 may be a line-drawn figure as illustrated in FIGS. 2 (a) and 2 (b), or may be a character (including a symbol) as illustrated in FIG. 2 (c). It may be a combination thereof. Further, as illustrated in FIG. 2D, a pattern 4 may be formed in which a plurality of lines are adjacent to each other so that all or part of the line width can be seen as thick. Similarly, by arranging a plurality of lines adjacent to each other, a pattern that appears to be painted in a planar shape may be formed.

The oil-based solid cosmetics 2 and the oil-based solid cosmetics 12 according to the present embodiment are, for example, cosmetics containing oil-based components such as lipstick, lip gloss, lip balm, concealer, foundation, eye color, and cheek color. Includes various oil-based cosmetics that are melted when heated to a predetermined temperature or higher and can maintain their shape at room temperature. Further, the oil-based solid cosmetics 2 and the oil-based solid cosmetics 12 may have the same composition, or may have different compositions depending on, for example, color and the presence or absence of a pearl agent.

Further, of the oil-based solid cosmetics 2 and the oil-based solid cosmetics 12, at least the oil-based solid cosmetics 12 are preferably transparent or translucent cosmetics. This is because the pattern 4 formed by the discharge cosmetics located in the lower layer of the oil-based solid cosmetics 12 can be visually recognized. Needless to say, the transparency includes both colored transparent and colorless transparent, and may contain a pearlizing agent or the like.

As the discharge cosmetics constituting the pattern 4 according to the present embodiment, oil-based solid cosmetics can be adopted as in the case of oil-based solid cosmetics 2 and oil-based solid cosmetics 12, and an example of using oil-based solid cosmetics will be described below. .. However, in the present invention, the discharge cosmetic as the second cosmetic is not limited to the oil-based solid cosmetic. Further, the discharge cosmetic has a composition different from that of the oil-based solid cosmetics 2 and / or the oil-based solid cosmetics 12, and for example, those having different colors and the presence or absence of a pearl agent are adopted.

[First filling step / first filling device]
Hereinafter, the manufacturing method and manufacturing system of the cosmetics 1 according to the present invention will be described.
First, in order to form the oil-based solid cosmetics 2 at the first station (not shown) of the manufacturing system, the fluidized oil-based cosmetics (bulk) melted by heating at a predetermined temperature are subjected to treatments such as degassing. After that, it is stored in a hopper (not shown) of a filling device (not shown), and this oily cosmetic is filled inside the container 3 from the nozzle 6 of the filling device (see FIG. 3A). The oily cosmetics filled in the container 3 may be optionally reheated in order to obtain a smooth surface 2a.

[First solidification process / first solidification device]
Next, at the second station (not shown) of the manufacturing system, the oily cosmetics filled by the first filling step (first filling device) are solidified to form the oily solid cosmetics 2 (FIG. 3 (b)). The solidification method is not particularly limited, and for example, a cooling step of forcibly performing a cooling treatment on the object to be cooled by an arbitrary cooling means is carried out, or a cooling step of leaving the object to be cooled to cool to room temperature. May be carried out. By the above-mentioned first solidification step, the oil-based solid cosmetics 2 having a smooth surface 2a filled and solidified in the container 3 can be obtained.

In the first filling step and the first solidification step described above, a case where the oil-based solid cosmetics 2 having a smooth surface 2a is filled in the jar type container 3 has been described, but the present invention relates to this. Not limited. A can or a so-called cosmetic dish may be filled with oil-based solid cosmetics. Further, for example, using a mold capable of molding an arbitrary curved surface or uneven surface, an oil-based solid makeup having a surface on which a three-dimensional curved surface or uneven surface corresponding to the mold is molded by a method such as so-called hot back. The charge may be filled in the container 3.

[Discharge process / Discharge device / Discharge system]
Next, at the third station (not shown) of the manufacturing system, the discharge cosmetics are dropleted on at least a part of the surface 2a of the oil-based solid cosmetics 2 solidified by the solidification step (solidification device). A fixed amount is continuously discharged in the state. In the present embodiment, the discharged cosmetics form a pattern 4 on the surface 2a of the oil-based solid cosmetics 2 (see FIG. 3C).

As shown in FIG. 4, the discharge of the discharge cosmetic to the surface 2a of the oil-based solid cosmetic 2 is executed by the discharge system 7 including the discharge device 8, the drive device 9, and the control device (not shown). Is preferable.

The discharge device 8 is a device that has a storage unit 8a for storing the discharge cosmetics, and continuously discharges the discharge cosmetics in the storage unit 8a from the nozzle 8b toward the object to be coated as droplets. .. The discharge device 8 makes it possible to land the discharge cosmetics continuously discharged from the nozzle 8b on the object to be coated as fine particles.

The discharge device 8 can drive the nozzle 8b vertically in the Z-axis direction according to the control by the control device.

The start and stop of discharge of the discharge cosmetics by the discharge device 8 is controlled by the control device. Further, the discharge device 8 is provided with a heater (not shown) in the storage unit 8a and the nozzle 8b, and the temperature of the heater can be controlled by the control device. As a result, when an oil-based solid cosmetic is used as the discharge cosmetic (second cosmetic), the discharge cosmetic is kept in a molten state until immediately before discharge by being heated to a predetermined temperature by the heater. ..

The distance between the surface 2a of the oil-based solid cosmetics 2 to be applied and the nozzle 8b is preferably about 1.5 mm to 2.0 mm. The outer diameter and inner diameter of the nozzle 8b are not particularly limited, but in the present invention, the nozzle 8b preferably has an inner diameter of 0.1 mm or less as an example. This is to form a very fine and delicate pattern 4.

The discharge device 8 continuously quantitatively discharges the discharge cosmetics melted by heating. As an example, the discharge rate per second is preferably 10 mg to 20 mg. The melted discharge cosmetic that is continuously discharged from the nozzle 8b of the discharge device 8 in a droplet state is cooled until it lands on the surface 2a of the oil-based solid cosmetic 2 that is the object to be applied, and is cooled to the surface. When it lands on 2a, it sticks to the surface 2a one after another. As a result, the pattern 4 having a desired design is formed on the surface 2a of the oil-based solid cosmetics 2.

Further, the discharge device 8 dispenses the discharge cosmetic (second cosmetic) discharged in a liquid state on the surface 2a of the oil-based solid cosmetic 2 (first cosmetic) to be applied. A linear pattern 4 can be formed by continuously landing and hitting points. That is, as shown in FIG. 5, the discharge device 8 continuously lands the discharge cosmetics discharged in the liquid drop state on the surface 2a of the oil-based solid cosmetics 2, thereby causing a line as shown in FIG. The shape pattern 4 is formed. The line width W can be set to a desired line width by appropriately setting the inner diameter of the nozzle 8b, the composition of the discharge cosmetic, the viscosity, and the heating temperature. In order to form the ultrafine delicate and delicate pattern 4, the line width W is preferably 0.05 mm to 1.5 mm, and more preferably 0.7 mm or less, as an example.

As shown in FIG. 4, the drive device 9 is fixed to the base 9a, a stage 9b provided on the base 9a so as to be horizontally driven in the Y-axis direction, and the base 9a so as to straddle the stage 9b. The arm 9c and the arm 9c are provided. The discharge device 8 is attached to the arm 9c so that the nozzle 8b can be driven horizontally in the X-axis direction with the nozzle 8b facing the stage 9b. The drive of the discharge device 8 and the stage 9a by the drive device 9 is controlled by the control device.

Under the control of the control device, the discharge device 8 drives the nozzle 8b in the Z-axis direction, the drive device 9 drives the discharge device 8 in the X-axis direction, and the drive device 9 drives the stage 9a in the Y-axis direction. One of the axial drives is performed, or two or more of them are performed at the same time. As a result, the discharge device 8 can discharge the discharge cosmetic to a desired portion of the surface 2a of the oil-based solid cosmetic 2 filled in the container 3 placed on the stage 9a. It has become. In this way, the discharge system 7 can move the position of the nozzle 8b with respect to the oil-based solid cosmetics 2 in the horizontal direction (X-axis direction and Y-axis direction) and / or the vertical direction (Z-axis direction).

The control device is a control means for controlling the operation of the discharge device 8 and the drive device 9, and can be set and controlled in various ways including the discharge pressure, the number of discharges, the heater temperature, and the like. Pattern data relating to the pattern 4 formed on the surface 2a of the oil-based solid cosmetics 2 is input in advance in the control device. Based on the pattern data, the control device drives the discharge device 8 and the drive device 9, discharges the discharge cosmetics from the nozzle 8b, and forms the pattern 4 according to the pattern data on the surface 2a.

As an example, when the pattern 4 as shown in FIGS. 2A and 2B is formed, the pattern data related to the line drawing pattern is input to the control device. Similarly, when forming the pattern 4 as shown in FIGS. 2 (c) and 2 (d), the pattern data in which the font, size, position, etc. of the Roman numeral "ABCD & EFGI" are preset is input to the control device. I will do it. The control device drives the discharge device 8 and the drive device 9 based on the pattern data, so that the discharge cosmetics form the pattern 4 corresponding to the pattern data, so that the surface 2a of the oil-based solid cosmetics 2 is formed. (See FIGS. 3 (c) and 3 (d)).

In the discharge step described above, in order to prevent the container 3 placed on the stage 9b from being displaced on the stage 9b, the surface member of the stage 9b may be formed of a material having a high coefficient of friction. It is preferable that the container 3 is held by a holding member (not shown) fixed to the stage 9b.

[Second filling process / second filling device]
Next, in the fourth station (not shown) of the manufacturing system, in the same manner as in the first filling step, in order to form the oil-based solid cosmetics 12, the oil-based cosmetics in a fluid state are melted by heating at a predetermined temperature. (Bulk) is filled inside the container 3 from the nozzle 6 of the filling device (see FIG. 3E). As a result, the oil-based cosmetics are filled on the oil-based solid cosmetics 2 on which the pattern 4 is formed by the discharge cosmetics. The filling of the oil-based cosmetics may be carried out with the same filling device (first filling device) for filling the oil-based solid cosmetics 2, or another filling device (second filling device). It may be executed by the device). The oily cosmetics filled in the container 3 may be optionally reheated in order to obtain a smooth surface 12a.

[Second solidification process / second solidification device]
Next, at the fifth station (not shown) of the manufacturing system, the melted oil-based cosmetics filled by the second filling step (second filling device) are solidified in the same manner as in the first solidification step. The oil-based solid cosmetics 12 are formed (see FIG. 3 (f)).

As described above, the first cosmetic is placed between the first cosmetic (see reference 2) and the third cosmetic (see reference 12), which are filled and solidified in the container (see reference numeral 3). And / or a cosmetic having a second cosmetic (see reference numeral 4) having a composition different from that of the third cosmetic and which is continuously quantitatively discharged is obtained (see reference numeral 1).

According to the method for producing a cosmetic product and the cosmetic product according to the first embodiment of the present invention described above, the following effects are obtained.
(1) Since the pattern 4 is formed by a discharge device that discharges the discharge cosmetics melted by heating as fine particles with high accuracy, it is extremely difficult to perform die cutting using a mold as in the conventional case. It becomes extremely easy to accurately form a fine and elaborate pattern 4 having a line width of 1 mm or less, and to form such a pattern 4 on a curved surface or an uneven surface, and the range of design choices for cosmetics 1 is widened. It is possible to produce a high-value-added cosmetic 1 having a spread and delicate pattern 4.

(2) Further, when forming the pattern 4, since the pattern data according to the desired design may be set in the control device, the pattern is formed for each desired pattern as in the case of forming the pattern by die cutting using a conventional mold. It is not necessary to manufacture the product or replace the mold, and it is possible to facilitate the production of the cosmetic product 1 without changing the existing equipment.

(3) Further, since the pattern 4 by the discharge cosmetic is formed between the oil-based solid cosmetic 2 and the oil-based solid cosmetic 12, the elaborate pattern 4 is formed behind the surface of the oil-based solid cosmetic 12. It is possible to give the user unexpectedness due to the position of the cosmetics 1, and it is possible to easily produce a high-value-added cosmetics 1 having a wide range of design choices for the cosmetics 1.

(4) Further, since the pattern 4 by the discharge cosmetic is formed between the oil-based solid cosmetic 2 and the oil-based solid cosmetic 12, the pattern 4 is used in the process of using the oil-based solid cosmetic 12 by the user. Is maintained, and pattern 4 can be enjoyed for a longer period of time.

(5) Further, with respect to the manufacturing equipment of the cosmetics 1 as described above, since it is only necessary to add the discharge system 7 including the discharge device 8, there is no major change in the existing equipment.

<Modification example>
In the cosmetics 1 according to the first embodiment described above, the pattern 4 is formed by the discharge cosmetics, but the present invention is not necessarily limited to those in which some pattern (see FIG. 2) is formed. That is, the cosmetic of the present invention is the first between the first cosmetic (see reference numeral 2) and the third cosmetic (see reference numeral 12), which are filled and solidified in a container (see reference numeral 3). It suffices to have a structure having a second cosmetic (see reference numeral 4) having a composition different from that of the cosmetic and / or the third cosmetic, which is continuously quantitatively discharged. Therefore, the solidified first cosmetic is a second cosmetic having an effect different from that of the solidified first cosmetic (see reference numeral 2) and the solidified third cosmetic (see reference 12). The cosmetic may be placed between (see reference numeral 2) and the solidified third cosmetic (see reference numeral 12). The same applies to the following other embodiments. As a result, it is possible to provide a cosmetic having an added value that a cosmetic having another effect (a cosmetic for ejection) appears in the process of the user continuing to use the cosmetic. In this case, it is not always necessary to adopt a transparent or translucent cosmetic for the third cosmetic (see particular reference numeral 12).

<Second Embodiment>
The manufacturing method, manufacturing system, and cosmetics of the cosmetics according to the second embodiment will be described with reference to FIGS. 6 and 7. 6A and 6B are schematic views showing a cosmetic according to a second embodiment of the present invention, FIG. 6A is a perspective view, FIG. 6B is an end view taken along line BB, and FIG. 7 is a second embodiment of the present invention. It is a figure which shows typically the manufacturing method of the cosmetics which concerns on embodiment. In the following description, the same components as those in the first embodiment are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in FIGS. 6 (a) and 6 (b), the cosmetic 100 according to the second embodiment is different from the first embodiment in that a pattern is also formed on the inner bottom surface 3a (inner surface) of the container 3. It is different from the above cosmetics 1. More specifically, in the cosmetic 100, the oil-based solid cosmetic 2 (first cosmetic) filled and solidified in the container 3 and the first discharge cosmetic are the inner bottom surface 3a (inner surface) of the container 3. The pattern 4a (first pattern) formed by being discharged from the oil-based solid cosmetic 2 and the second discharge cosmetic (second cosmetic) are formed by being discharged to the surface 2a of the oil-based solid cosmetic 2 It has a pattern 4b (second pattern) and an oil-based solid cosmetic 12 (third cosmetic) that is further filled and solidified from above. As the second discharge cosmetic, a cosmetic having the same or different composition as that of the first discharge cosmetic can be adopted. In the cosmetics 100 illustrated in FIGS. 6A and 6B, as an example, the line drawing pattern shown in FIG. 2B is adopted for the pattern 4a, and the line drawing pattern shown in FIG. 2A is adopted for the pattern 4b. are doing. As described above, since the cosmetic 100 according to the second embodiment has a plurality of layers of patterns 4a and 4b, it is necessary to provide a high-value-added cosmetic that forms a more attractive and deep pattern. Can be done.

Hereinafter, the manufacturing method and manufacturing system of the cosmetic 100 according to the second embodiment will be described. In the method for producing cosmetics according to the second embodiment, before the discharge step of the first embodiment, the discharge cosmetics are continuously quantitatively discharged in a liquid drop state to at least a part of the inner surface of the container 3. It has a discharge process as a pre-process.

[Discharge process / discharge device / discharge system as pre-process]
First, at the first station (not shown) of the manufacturing system, the first discharge cosmetic is continuously quantitatively discharged in a liquid drop state to at least a part of the inner bottom surface 3a of the container 3. In the present embodiment, the first discharge cosmetic is discharged to form a pattern 4a (see FIG. 2B) on the inner bottom surface 3a of the container 3 (see FIG. 7A). It is preferable that the first discharge cosmetics are discharged to the inner bottom surface 3a of the container 3 by the discharge system 7 shown in FIG.

[First filling step (filling device), first solidifying step (solidifying device)]
Next, at the second station (not shown) of the manufacturing system, the oil-based cosmetics melted by heating are filled inside the container 3 from the nozzle 6 of the filling device (see FIG. 7B). Next, at the third station (not shown) of the manufacturing system, the oily cosmetics filled by the first filling step (first filling device) are solidified to form the oily solid cosmetics 2 (FIG. 7 (c)).

[Discharge process / Discharge device / Discharge system]
Next, at the fourth station (not shown) of the manufacturing system, the second ejection cosmetic is continuously in a liquid drop state with respect to at least a part of the surface 2a of the solidified oil-based solid cosmetic 2. It is discharged in a fixed quantity. In the present embodiment, the second discharge cosmetic is discharged to form a pattern 4b (see FIG. 2 (a)) on the surface 2a of the oil-based solid cosmetic 2 (see FIG. 7 (d)). The second discharge of the cosmetic for discharge to the surface 2a of the oil-based solid cosmetic 2 may be executed by the same discharge device (discharge system) used in the above-mentioned previous step, or another discharge. It may be performed by the device (discharge system).

[Second filling step (filling device), second solidification step (solidification device)]
Next, in the fifth station (not shown) of the manufacturing system, in the same manner as in the first filling step, the oily solid cosmetics 12 are formed, so that the oily cosmetics melted by heating are nozzleed in the filling device. From 6 to the inside of the container 3 (see FIG. 7 (e)). As a result, the oil-based cosmetics are filled on the oil-based solid cosmetics 2 on which the pattern 4b is formed by the discharge cosmetics. Next, at the sixth station (not shown) of the manufacturing system, the molten oil-based cosmetics filled by the second filling step (second filling device) are solidified in the same manner as in the first solidification step. The oil-based solid cosmetics 12 are formed (see FIG. 7 (f)).

As described above, the oil-based solid cosmetic 2 is placed between the oil-based solid cosmetic 2 as the first cosmetic and the oil-based solid cosmetic 12 as the third cosmetic, which are filled and solidified in the container 3. And / or a second discharge cosmetic (see reference numeral 4b) as a second cosmetic that is continuously quantitatively discharged and has a composition different from that of the oil-based solid cosmetic 12, and the inner bottom surface 3a of the container 3. A cosmetic 100 having a first discharge cosmetic (see reference numeral 4a), which is continuously quantitatively discharged, is obtained.

In each of the above embodiments, as the first cosmetic and the third cosmetic, an example in which a cosmetic that melts when heated to a predetermined temperature or higher and can maintain its shape at room temperature is used, but the present invention has been described. Not limited to this. For example, as the first cosmetic and the third cosmetic, (a) a powdered cosmetic that has been pressed and solidified, and (b) a volatile solvent such as ethanol or water is added to the powdered cosmetic base material. After filling a predetermined container with the prepared slurry, at least a part of the solvent may be removed to solidify the powder cosmetic, or the creamy cosmetic may be (c).
On the other hand, as the discharge cosmetic, a cosmetic such as an oil-based solid cosmetic that melts when heated to a predetermined temperature or higher and can maintain its shape at room temperature is preferable.

Although the present invention has been described with reference to the above embodiment, the present invention is not limited to the above embodiment, and can be improved or modified within the purpose of improvement or the idea of the present invention.

1 Cosmetics 2 Oil-based solid cosmetics (first cosmetics)
2a Surface 3 Container 3a Inner bottom (inner surface)
4 pattern 4a pattern (first pattern)
4b pattern (second pattern)
6 Nozzle 7 Discharge system 8 Discharge device 8a Storage unit 8b Nozzle 9 Drive device 9a Base 9b Stage 9c Arm 12 Oil-based solid cosmetics (third cosmetic)
12a Surface 100 Cosmetics W Line width

Claims (9)

The first filling step of filling the container with the first cosmetic and
A discharge step in which a second cosmetic having a composition different from that of the first cosmetic is continuously quantitatively discharged in a liquid drop state onto at least a part of the surface of the solidified first cosmetic.
A method for producing a cosmetic, which comprises, after the discharge step, a second filling step of filling a third cosmetic having the same or different composition as that of the first cosmetic. The first aspect of claim 1, wherein the discharge step linearly lands the second cosmetic discharged in a liquid drop state on the surface of the solidified first cosmetic. How to make cosmetics. The cosmetic according to claim 1 or 2, wherein the discharge step forms a pattern on the surface of the first cosmetic solidified by the second cosmetic to be discharged. Manufacturing method. The method for producing a cosmetic according to claim 2, wherein the width of the linear second cosmetic that has landed on the surface of the first cosmetic is 0.05 mm to 1.5 mm. .. The method for producing a cosmetic according to claim 2, wherein the width of the linear second cosmetic that has landed on the surface of the first cosmetic is 0.7 mm or less. The third cosmetic product to be filled by the second filling step is any one of claims 1 to 5, wherein the third cosmetic product is a transparent or translucent cosmetic product. How to make cosmetics. The makeup according to any one of claims 1 to 6, wherein the second cosmetic has an effect different from that of the first cosmetic and / or the third cosmetic. Manufacturing method of charges. Prior to the filling step, there is a pre-step of continuously quantitatively discharging a cosmetic having the same or different composition as the second cosmetic in a liquid drop state to at least a part of the inner surface of the container. The method for producing a cosmetic according to any one of claims 1 to 7, wherein the cosmetic is produced. Continuous quantitative discharge between the first cosmetic and the third cosmetic, which is filled and solidified in a container, having a composition different from that of the first cosmetic and / or the third cosmetic. A cosmetic characterized by having a second cosmetic made up of.

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