CN111700367A - Method for filling different types of stick-shaped cosmetics - Google Patents
Method for filling different types of stick-shaped cosmetics Download PDFInfo
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- CN111700367A CN111700367A CN202010134789.5A CN202010134789A CN111700367A CN 111700367 A CN111700367 A CN 111700367A CN 202010134789 A CN202010134789 A CN 202010134789A CN 111700367 A CN111700367 A CN 111700367A
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
- A45D40/16—Refill sticks; Moulding devices for producing sticks
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
- A45D2040/0012—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks with special decorative arrangements or form
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Abstract
The present invention relates to a method for filling different types of stick-shaped cosmetics, comprising: a first preparation step of preparing a first elastic mold having a first injection space of a three-dimensional shape; a first injection and solidification step of injecting a first cosmetic having an opaque or translucent color into a first injection space of the first elastic mold and solidifying the first cosmetic; a first taking-out step of taking out the solidified first cosmetic from the first elastic mold; a second preparation step of preparing a second elastic mold having a second injection space; a first cosmetic insertion step of inserting the solidified first cosmetic into the second injection space of the second elastic mold; a second injection and solidification step of injecting a second cosmetic having a transparent color into a second injection space of the second elastic mold and solidifying the second cosmetic; and a second taking-out step of taking out the solidified first cosmetic and the second cosmetic from the second elastic mold.
Description
Technical Field
The present invention relates to a method for filling different types of stick-type cosmetics, and more particularly, to a method for filling different types of stick-type cosmetics, in which a first cosmetic having a three-dimensional shape is formed by a first elastic mold, and a second cosmetic having a transparent color is formed on the edge of the first cosmetic by inserting the first cosmetic into a second elastic mold again, so that the first cosmetic having the three-dimensional shape is transmitted to the outside through the transparent second cosmetic to improve the aesthetic sense, the filling process is simple, and the productivity is increased.
Background
Among cosmetics required for color cosmetics for women, lipstick is used for lip cosmetics, and lipstick contents having various colors are fixed to a lipstick case in a solidified state, and are directly applied to the lips of women or used with an additional cosmetic tool.
The lipstick case is rotated to allow the contents of the lipstick to be introduced or drawn in from the lipstick case, thereby allowing the contents to be more conveniently stored and used, and a user may select a desired color or design for use due to the fact that lipstick cases having various designs are available on the market.
As a general manufacturing process for manufacturing the lipstick, a molten lipstick material is injected into an inner space of an elastic mold made of silicone rubber, or the like having the same inner shape as that of a lipstick content, the lipstick material is cooled for a predetermined time to solidify the lipstick material, and the elastic mold is pulled by a vacuum suction device in a state where an end of the solidified lipstick material is inserted into a lipstick case to expand the elastic mold outward and separate the solidified lipstick content from the elastic mold.
In this case, as described above, the solidified lipstick contents are prepared from a mixture of liquid phases obtained by blending pigments of a plurality of colors and raw materials, and the state of the shape of the solidified lipstick contents is determined according to the shape and size of a molding jig having an injection groove.
However, the final lipstick formed by the above-described manufacturing process has only a lipstick content of a single color, and therefore, it is generally necessary for a user to have at least two or more lipsticks having different functions or colors and to select and use the lipstick according to wearing, hairstyle, or purpose of use. Therefore, consumers are required to purchase a plurality of lipsticks having different functions and colors, which causes an economic burden, and in the case of a lipstick that is not frequently used among the purchased lipsticks, the lipstick is easily tired along with long-term storage or use, thereby causing an uneconomical problem such as being discarded or left by consumers.
Therefore, recently, in order to meet the needs of purchasers, the form and function of lipstick cosmetics have become diversified, and a variety of manufacturing methods of filling lipstick cosmetics in a lipstick case are used together.
A filling method of stick type cosmetics characterized by the above-mentioned multi-colors is disclosed (korean patent laid-open publication No. 10-1212915).
In a method of filling contents through one nozzle or a method of filling one color through a plurality of nozzles, a combination capable of dividing an appearance is inserted using an outer shape frame of a filling mold or a silicon gel, a plurality of filling nozzles of a filling tank are respectively connected to each periphery except the combination, a periphery having a plurality of colors is formed by simultaneously filling a minimum of 2 colors and a maximum of 6 colors, the combination forming the division is removed, and after the above portion is secondarily filled and cooled, a stick-shaped cosmetic such as lipstick having a stick shape or foundation, concealer, or the like is formed by inserting into an appropriate container.
However, in the above-mentioned prior art, it is necessary to use a release agent for smoothly classifying the combination and the lipstick contents during the filling of the lipstick contents, and thus, the adhesion between the lipstick contents having different colors or functions divided vertically is lowered, resulting in a problem of division or separation of the lipstick contents.
Further, in the above-described conventional art, since the contents of the multi-color lipstick are divided and filled in the process of inserting and removing the combination, the manufacturing process becomes complicated by additionally performing a process of inserting the combination into the outline frame, a process of taking out the combination after the contents of the lipstick are filled for the first time, a process of blowing high-temperature air into the hole of the nozzle to form the groove on the inner side surface of the contents of the lipstick filled for the first time before the contents of the lipstick are filled for the second time, and the like.
Documents of the prior art
Patent document
Korean granted Utility model No. 20-0239393 (10/11/2001), "lipstick manufacturing mold with vacuum removing device"
Korean granted patent No. 10-1212915 (12/14/2012), "filling method of stick cosmetics characterized by multiple colors"
Disclosure of Invention
Technical problem to be solved
The present invention has been made to solve the above problems, and an object of the present invention is to provide a different type of stick-shaped cosmetic filling method in which an opaque or translucent first cosmetic is injected into a first elastic mold having a three-dimensional injection space and solidified, then the solidified first cosmetic is taken out and inserted into an injection space of a second elastic mold again, and a transparent second cosmetic is injected into the second elastic mold and solidified, thereby allowing the three-dimensional first cosmetic to be transmitted to the outside through the transparent second cosmetic to improve the aesthetic appearance, simplifying the filling process, and increasing productivity.
Technical scheme for solving problems
The method for filling a stick-shaped cosmetic of different types according to an embodiment of the present invention includes: a first preparation step of preparing a first elastic mold having a first injection space of a three-dimensional shape; a first injection and solidification step of injecting a first cosmetic having an opaque or translucent color into a first injection space of the first elastic mold and solidifying the first cosmetic; a first taking-out step of taking out the solidified first cosmetic from the first elastic mold; a second preparation step of preparing a second elastic mold having a second injection space; a first cosmetic insertion step of inserting the solidified first cosmetic into the second injection space of the second elastic mold; a second injection and solidification step of injecting a second cosmetic having a transparent color into a second injection space of the second elastic mold and solidifying the second cosmetic; and a second taking-out step of taking out the solidified first cosmetic and the second cosmetic from the second elastic mold.
In the present invention, the first elastic mold in the first preparation step is provided in a first filling block, and the first filling block is composed of a first lower fixing frame, a first mold housing frame, and an upper separation frame.
In the first injection/solidification step, the first cosmetic is injected into the first injection space of the first elastic mold through the first injection port of the upper separation frame.
Further, according to the present invention, the first extracting step includes: a first expanding step of pulling the first elastic mold outward by a vacuum suction device and expanding it; and a second separation step of separating the upper separation frame from the first mold placing frame and taking out the first cosmetic adhered to the upper separation frame in a solidified state from the first elastic mold.
In the present invention, the second elastic mold in the second preparation step is provided in a second filling block, and the second filling block is composed of a second lower fixing frame, a second mold placing frame, and an intermediate frame.
In the first cosmetic product inserting step, the solidified first cosmetic product is inserted into the second elastic mold and the intermediate frame, and the upper separation frame to which the first cosmetic product is attached is fixedly coupled to the intermediate frame.
In the second injection/solidification step, the second cosmetic is injected into the second injection space of the second elastic mold through a second injection port formed outside the first injection port of the upper separation frame.
Further, according to the present invention, the second extracting step includes: a second removing step of sequentially removing the upper separation frame and the intermediate frame from the second mold placing frame; a casing combination step of combining a lipstick casing with a first cosmetic and a second cosmetic which are solidified in a state that at least one part of the first cosmetic and the second cosmetic are protruded to the outside of the second elastic mold; a second expanding step of expanding the second elastic mold by pulling the second elastic mold outward by a vacuum suction device; and a second separation step of taking out the first cosmetic and the second cosmetic combined with the lipstick casing from the second elastic mold.
Advantageous effects of the invention
According to an embodiment of the present invention, the present invention has an effect that, as a first cosmetic having a three-dimensional shape is formed by a first elastic mold, the first cosmetic is inserted again into a second elastic mold to form a second cosmetic having a transparent color on an outer side of the first cosmetic, and the first cosmetic having the three-dimensional shape is transmitted to the outside through the transparent second cosmetic to improve an aesthetic sense.
According to the embodiment of the present invention, the second cosmetic surrounds and solidifies the edge of the first cosmetic having the curved three-dimensional shape, so that the adhesion between the first cosmetic and the second cosmetic is maintained, and the first cosmetic and the second cosmetic are not easily separated.
According to the embodiment of the present invention, the first cosmetic having an opaque or translucent color is injected into the first elastic mold to be solidified, and then the solidified first cosmetic is inserted into the second elastic mold, and then the second cosmetic having a transparent color is injected into the second elastic mold to be solidified, so that the first cosmetic filling step and the second cosmetic filling step are simplified, thereby improving productivity.
Drawings
FIG. 1 is a flowchart illustrating a stick type cosmetic filling method according to an embodiment of the present invention.
Fig. 2 is a perspective view illustrating a first filling block of the stick type cosmetic filling method according to the embodiment of the present invention.
Fig. 3 is a sectional view illustrating a first filling block of the stick type cosmetic filling method according to the embodiment of the present invention.
Fig. 4 is a perspective view illustrating a first injection solidification step of the stick type cosmetic filling method according to the embodiment of the present invention.
Fig. 5 is a perspective view showing a first taking-out step of the stick type cosmetic filling method according to the embodiment of the present invention.
Fig. 6 is a perspective view showing a second preparation step of the stick type cosmetic filling method according to the embodiment of the present invention.
Fig. 7 is a sectional view showing a first cosmetic inserting step of the stick type cosmetic filling method according to the embodiment of the present invention.
Fig. 8 is a perspective view illustrating a second injection solidification step of the stick type cosmetic filling method according to the embodiment of the present invention.
Fig. 9 to 12 are perspective views illustrating a second taking-out step of the stick type cosmetic filling method according to the embodiment of the present invention.
10: first filling block 11: first lower fixing frame
12: first elastic mold 13: first mould placing frame
14: upper separation frame 20: second filling block
21: second lower fixing frame 22: second elastic mold
23: second mold placing frame 24: middle frame
C1: first cosmetic C2: second cosmetic
S100: first preparation step S200: first injection solidification step
S300: first extraction step S400: second preparation step
S500: a first cosmetic insertion step S600: second injection solidification step
S700: second taking out step
Detailed Description
In the following, detailed descriptions of embodiments of the present invention are provided to enable the present invention to be implemented, and reference will be made to the accompanying drawings as examples of corresponding embodiments. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. The various embodiments of the invention, although different, are not necessarily mutually exclusive. For example, with respect to one embodiment, a particular shape, structure, or characteristic described herein may be implemented within other embodiments without departing from the spirit and scope of the invention. The positions and arrangements of the individual components in the respective described embodiments may be changed without departing from the spirit and scope of the present invention.
Therefore, the following detailed description is not to be taken in a limiting sense, and the scope of the present invention is defined only by the scope equivalent to the content claimed in the claims of the present invention and the claims of the present invention as long as the description is properly made. In the drawings, like numerals refer to the same or similar functionality throughout the several views.
Terms used in the present invention consider functions in the present invention and select general terms widely used at present as much as possible, which can be changed according to intentions or conventions of one of ordinary skill in the art to which the present invention belongs, the appearance of new technologies, and the like. In addition, in a specific case, there is a term that the applicant arbitrarily selects, and in this case, the detailed meaning thereof will be described in the description part of the corresponding invention. Therefore, the terms used in the present invention are not simply names of terms, but need to be defined by the meanings of the above-mentioned terms and on the basis of the entire contents of the present invention.
In the entire contents of the present invention, when one portion "includes" another portion, unless otherwise specified, it means that other structural elements may be included, and it is not meant to exclude other structural elements. In addition, terms such as "section", "module" and the like described in the specification are units that process at least one function or action, and may be embodied by hardware or software or a combination of hardware and software.
Referring to fig. 1 to 12, different types of stick-type cosmetic filling methods according to embodiments of the present invention will be described. The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, and the manufacturing method of the present invention preferably includes, but is not limited to, the following steps.
FIG. 1 is a flowchart illustrating a stick type cosmetic filling method according to an embodiment of the present invention.
As shown in the drawings, the method for filling a stick-shaped cosmetic according to an embodiment of the present invention may include a first preparation step S100, a first injection/solidification step S200, a first withdrawal step S300, a second preparation step S400, a first cosmetic insertion step S500, a second injection/solidification step S600, and a second withdrawal step S700.
The different types of stick-type cosmetic filling methods according to an embodiment of the present invention will be described below in terms of respective steps.
Fig. 2 is a perspective view illustrating a first filling block of the stick type cosmetic filling method according to the embodiment of the present invention. Fig. 3 is a sectional view illustrating a first filling block of the stick type cosmetic filling method according to the embodiment of the present invention.
As shown in fig. 2 and 3, the first preparation step S100 is a step of preparing the first elastic mold 12 of the first injection space 12a having a three-dimensional shape.
A first injection space 12a into which a fluid first cosmetic C1 is injected is formed inside the first elastic mold 12, and a first edge 12b is formed to protrude outward at the upper portion. In this case, the first injection space 12a has a three-dimensional shape in which at least one bent portion is formed, thereby determining the outer shape of the first cosmetic product C1. Therefore, in order to further improve the aesthetic sense, various shapes such as animals, things, or works of art can be formed.
In the embodiment of the present invention, a front filling method is used, that is, a method of injecting a lipstick cosmetic into an injection space of an elastic mold and solidifying the lipstick cosmetic, and then inserting the solidified lipstick cosmetic in front of a lipstick case to adhere the lipstick cosmetic.
The first elastic mold 12 of the first preparation step S100 may be provided in the first filling block 10, and the first filling block 10 may be composed of a first lower fixing frame 11, a first mold placing frame 13, and an upper separation frame 14.
The first lower fixing frame 11 is a plate forming a bottom surface of the first packing block 10, and fixes the first mold housing frame 13.
The first mold placing frame 13 is fixedly coupled to an upper portion of the first lower fixing frame 11 to place the first elastic mold 12. As shown in fig. 3, a first mold placing hole 13a into which the first elastic mold 12 is inserted is formed in the first mold placing frame 13, a first mold placing table 13b on which a part of the first edge 12b of the first elastic mold 12 is placed is formed outside an upper portion of the first mold placing hole 13a, and a first mold outer wall 13c for protecting the first elastic mold 12 may be formed outside the first mold placing hole 13 a. At least one first air flow hole 13d may be formed in a side surface or a bottom surface of the first mold outer wall 13c, and the first air flow hole 13d may be covered with a vacuum suction device (not shown) in the first mold outer wall 13c so as to serve as an air flow path when air inside the first mold outer wall 13c is sucked.
At least one first fixing post 13e is formed on the first mold housing frame 13, and the first mold housing frame 13 is fixed to the upper side of the first lower fixed frame 11 at a predetermined interval.
The upper separation frame 14 is detachably coupled to the upper portion of the first mold placing frame 13, and the solidified first cosmetic product C1 is taken out of the first elastic mold 12 and inserted into the second elastic mold 22. A first inlet 14a for injecting a first cosmetic C is formed in the upper separation frame 14, and a second inlet 14b for injecting a second cosmetic C2 is formed on an outer side adjacent to the first inlet 14 a. In this case, the first sprue 14a is connected to the first injection space 12a of the first elastic mold 12, and the second sprue 14b is connected to the second injection space 22a of the second elastic mold 22.
Fig. 4 is a perspective view illustrating a first injection solidification step of the stick type cosmetic filling method according to the embodiment of the present invention.
As shown in fig. 4, the first injection and solidification step S200 is a step of injecting and solidifying a first cosmetic product C1 having an opaque or translucent color into the first injection space 12a of the first elastic mold 12.
In this case, the first cosmetic C1 is in a fluid state and is injected into the first injection space 12a of the first elastic mold 12 through the first injection port 14a of the upper separation frame 14, and the first cosmetic C1 injected into the first injection space 12a of the first elastic mold 12 is cooled and solidified by the cooling device as described above. Then, the first cosmetic C1 is solidified in a state of being filled inside the first inlet 14a of the upper separation frame 14, and a part of the first cosmetic C1 is adhered to the upper separation frame 14.
Fig. 5 is a perspective view showing a first taking-out step of the stick type cosmetic filling method according to the embodiment of the present invention.
As shown in fig. 5, the first taking out step S300 is a step of taking out the first cosmetic product C1 from the first elastic mold 12.
The first extracting step S300 may include: a first expanding step S310 of expanding the first elastic mold 12 by pulling the first elastic mold outward by a vacuum suction device; and a second separation step S320 of separating the upper separation frame 14 from the first mold placing frame 13 and taking out the first cosmetic product C1 adhering to the upper separation frame 14 in a solidified state from the first elastic mold 12.
In this case, in the first expanding step S310, after the first mold outer wall 13C of the first mold housing frame 13 is covered with the vacuum suction device, the vacuum suction device is operated to suck the air inside the first mold outer wall 13C into the first air flow holes 13d formed in the first mold outer wall 13C to expand the first elastic mold 12 outward, and the solidified first cosmetic C1 is isolated from the inner circumferential surface of the first elastic mold 12.
Fig. 6 is a perspective view showing a second preparation step of the stick type cosmetic filling method according to the embodiment of the present invention.
As shown in fig. 6, the second preparation step S400 is a step of preparing the second elastic mold 22.
A second injection space 22a into which the second cosmetic C2 in a fluid state is injected is formed inside the second elastic mold 22, and a second edge 22b is formed to protrude outward at the upper portion. The second filling space 22a is formed to correspond to the outer shape of the stick-shaped cosmetic.
The second elastic mold 22 of the second preparation step S400 is provided in the second filling block 20, and the second filling block 20 may be composed of a second lower fixing frame 21, a second mold placing frame 23, and an intermediate frame 24.
The second lower fixing frame 21 is a plate forming the bottom surface of the second packing block 20, and fixes the second mold placing frame 23.
The second mold placing frame 23 is fixedly coupled to an upper portion of the second lower fixing frame 21 to place the second elastic mold 22. As shown in fig. 7, a second mold placing hole 23a into which the second elastic mold 22 is inserted is formed in the second mold placing frame 23, a second mold placing table 23b on which a part of the second edge 22b of the second elastic mold 22 is placed is formed outside an upper portion of the second mold placing hole 23a, and a second mold outer wall 23c for protecting the second elastic mold 22 may be formed outside the second mold placing hole 23 a. At least one second air circulation hole 23d may be formed in a side surface or a bottom of the second mold outer wall 23c, and a second fixing post 23e may be formed in the second mold placement frame 23.
The intermediate frame 24 is detachably coupled to an upper portion of the second mold frame 23, and is separated from the second mold frame 23 to expose a predetermined portion of the solidified first cosmetic product C1 and second cosmetic product C2 to the outside. A through hole 24a is formed in the middle frame 24, both sides of the through hole 24a are connected to the second injection space 22a of the second elastic mold 22 and the second injection port 14b of the upper separation frame 14, the solidified first cosmetic C1 is penetrated through the through hole 24a, and the second cosmetic C2 in a fluid state is injected.
Fig. 7 is a sectional view showing a first cosmetic inserting step of the stick type cosmetic filling method according to the embodiment of the present invention.
As shown in fig. 7, the first cosmetic inserting step S500 is a step of inserting the solidified first cosmetic C1 into the second injection space 22a of the second elastic mold 22.
That is, in the first cosmetic inserting step S500, the solidified first cosmetic C1 is inserted into the injection space 22a of the second elastic mold 22 and the through hole 24a of the intermediate frame 24, and the upper separation frame 14 to which the first cosmetic C1 is attached is fixedly coupled to the intermediate frame 24. In this case, the solidified first cosmetic product C1 is located at the center of the injection space 22a and the through hole 24a of the second elastic mold 22 and the inner circumferential surface of the through hole 24a of the intermediate frame 24 with a predetermined gap therebetween.
Fig. 8 is a perspective view illustrating a second injection solidification step of the stick type cosmetic filling method according to the embodiment of the present invention.
As shown in fig. 8, the second injection and solidification step S600 is a step of injecting and solidifying a second cosmetic product C2 having a transparent color into the second injection space 22a of the second elastic mold 22.
In this case, the second cosmetic C2 is in a fluid state, and is injected into the second injection space 22a of the second elastic mold 22 and the through hole 24a of the intermediate frame 24 through the second injection port 14b of the upper separation frame 14 to surround the outer edge of the first cosmetic C1, and the second cosmetic C2 injected into the second injection space 22a and the through hole 24a is cooled and solidified by the cooling device as described above. Accordingly, the opaque or translucent first cosmetic C1 having a three-dimensional shape is transmitted to the outside through the transparent second cosmetic C2 to improve the aesthetic sense, and the second cosmetic C2 is solidified in a state of surrounding the outside of the curved three-dimensional first cosmetic C1, thereby maintaining the adhesive force between the first cosmetic C1 and the second cosmetic C2.
Among them, the above second cosmetic C2 is preferably a lip cosmetic such as lip balm (lip balm) for moisturizing lips to maintain moisturization, lip balm (lip tint) for giving a bright color to the lips or lip gloss for giving nutrition and moisturization to the lips, and particularly, is most preferably a lip cosmetic for giving moisturizing lips to maintain moisturization.
Fig. 9 to 12 are perspective views illustrating a second taking-out step of the stick type cosmetic filling method according to the embodiment of the present invention.
As shown in fig. 9 to 12, the second taking out step S700 is a step of taking out the solidified first cosmetic C1 and second cosmetic C2 from the second elastic mold 22.
As shown in fig. 9 and 10, the second extracting step S700 may include: a second removal step S710 of removing the upper separation frame 14 and the intermediate frame 24 in order from the second mold placing frame 23; a casing coupling step S720 of coupling at least a part of the first cosmetic C1 and the second cosmetic C2 solidified in a state of protruding from the outside of the second elastic mold 22 to the lipstick casing 30, as shown in fig. 11; a second expanding step S730 of expanding the second elastic mold 22 by pulling the second elastic mold outward by a vacuum suction device; and a second separation step S740 of taking out the first cosmetic C1 and the second cosmetic C2 combined with the lipstick case 30 from the second elastic mold 22, as shown in fig. 12.
In this case, in the second removing step S710, heat may be applied to the upper separation frame 14 to partially melt the first cosmetic C1 adhered to the upper separation frame 14 so that the upper separation frame 14 may be easily taken out from the middle frame 24, and when the middle frame 24 is removed from the second mold placing frame 23, the exposed end of the first cosmetic C1 or the second cosmetic C2 is pressed to be fixed to prevent the first cosmetic C1 or the second cosmetic C2 from moving upward along the middle frame 24.
Also, before the above-described casing combination step S720 is performed, the first cosmetic C1 protruding from the second cosmetic C2 may be cut or melted at the height of the above-described second cosmetic C2, so that the first cosmetic C1 or the second cosmetic C2 may be easily combined with the lipstick casing 30.
In the second spreading step S730, after the second mold outer wall 23C of the second mold placing frame 23 is covered with the vacuum suction device, the vacuum suction device is operated to suck air inside the second mold outer wall 23C through the second air circulation holes 23d formed in the second mold outer wall 23C to spread the second elastic mold 22 outward and to separate the solidified second cosmetic C2 from the inner circumferential surface of the second elastic mold 22.
As described above, as shown in fig. 1 to 12, in the different types of stick-type cosmetic filling methods according to the embodiments of the present invention, after the first cosmetic C1 having an opaque or translucent color is injected into the first elastic mold 12 having the injection space of a three-dimensional shape and solidified, the solidified first cosmetic C1 is taken out and inserted again into the injection space of the second elastic mold 22, and the second cosmetic C2 having a transparent color is injected into the second elastic mold 22 and solidified, and the opaque or translucent first cosmetic C1 having a three-dimensional shape is transmitted to the outside through the transparent second cosmetic C2 and the aesthetic sense is improved, not only is the filling process simplified, thereby increasing productivity.
As described above, in the present description, the present invention is described by specific matters such as specific structural elements and the like, and the embodiments and the drawings are only for helping a more complete understanding of the present invention, and the present invention is not limited to the above embodiments, and various modifications and variations can be made from the description by a person having ordinary skill in the art to which the present invention pertains.
Therefore, the idea of the present invention is not limited to the described embodiments, and the scope of the claims to be described later and the equivalent or equivalent variations to the scope of the claims are included in the scope of the idea of the present invention.
Claims (8)
1. A method of filling a different type of stick cosmetic, comprising:
a first preparation step of preparing a first elastic mold having a first injection space of a three-dimensional shape;
a first injection and solidification step of injecting a first cosmetic having an opaque or translucent color into a first injection space of the first elastic mold and solidifying the first cosmetic;
a first taking-out step of taking out the solidified first cosmetic from the first elastic mold;
a second preparation step of preparing a second elastic mold having a second injection space;
a first cosmetic insertion step of inserting the solidified first cosmetic into the second injection space of the second elastic mold;
a second injection and solidification step of injecting a second cosmetic having a transparent color into a second injection space of the second elastic mold and solidifying the second cosmetic; and
a second taking-out step of taking out the solidified first cosmetic and the second cosmetic from the second elastic mold.
2. The method for filling cosmetics in stick form of different types according to claim 1, wherein the first elastic mold of the first preparation step is provided in a first filling block, and the first filling block is composed of a first lower fixing frame, a first mold placing frame, and an upper separation frame.
3. The method for filling cosmetics in stick form of various types according to claim 1, wherein in the first injection solidifying step, the first cosmetic is injected into the first injection space of the first elastic mold through the first injection port of the upper separation frame.
4. The method for filling different types of stick-type cosmetics according to claim 1, wherein the first removing step includes:
a first expanding step of pulling the first elastic mold outward by a vacuum suction device and expanding it; and
and a second separation step of separating the upper separation frame from the first mold placing frame and taking out the first cosmetic adhered to the upper separation frame in a solidified state from the first elastic mold.
5. The method for filling cosmetics in stick form of different types according to claim 1, wherein the second elastic mold in the second preparation step is provided in a second filling block, and the second filling block is composed of a second lower fixing frame, a second mold placing frame, and an intermediate frame.
6. The method for filling cosmetics in stick form of different types according to claim 1, wherein in the first cosmetic insertion step, the solidified first cosmetic is inserted into the second elastic mold and the intermediate frame, and the upper separation frame to which the first cosmetic is attached is fixedly coupled to the intermediate frame.
7. The method for filling cosmetics in stick form of different types according to claim 1, wherein in the second injection solidifying step, the second cosmetic is injected into the second injection space of the second elastic mold through a second injection port formed outside the first injection port of the upper separation frame.
8. The method for filling different types of stick-type cosmetics according to claim 1, wherein the second removing step includes:
a second removing step of sequentially removing the upper separation frame and the intermediate frame from the second mold placing frame;
a casing combination step of combining a lipstick casing with a first cosmetic and a second cosmetic which are solidified in a state that at least one part of the first cosmetic and the second cosmetic are protruded to the outside of the second elastic mold;
a second expanding step of expanding the second elastic mold by pulling the second elastic mold outward by a vacuum suction device; and
and a second separation step of taking out the first cosmetic and the second cosmetic combined with the lipstick casing from the second elastic mold.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2019-0030772 | 2019-03-18 | ||
| KR1020190030772A KR102187873B1 (en) | 2019-03-18 | 2019-03-18 | A method of charging a different type of stick type cosmetics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111700367A true CN111700367A (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010134789.5A Pending CN111700367A (en) | 2019-03-18 | 2020-03-02 | Method for filling different types of stick-shaped cosmetics |
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| Country | Link |
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| KR (1) | KR102187873B1 (en) |
| CN (1) | CN111700367A (en) |
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| KR102462826B1 (en) * | 2021-06-16 | 2022-11-04 | (주)우정테크 | Multi Color Lipstick/Lipgloss Moulding Process |
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| KR200239393Y1 (en) | 2001-04-12 | 2001-10-11 | 후 친 쿠오 | Lipstick making mold having vacuuming removing device |
| KR101212915B1 (en) | 2010-04-09 | 2012-12-14 | 주식회사제니스 | Process for The Manufacture of Multicolor Stick-Typed Cosmetics |
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- 2019-03-18 KR KR1020190030772A patent/KR102187873B1/en active IP Right Grant
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| JPH03297406A (en) * | 1990-04-17 | 1991-12-27 | Kanebo Ltd | Automatic manufacturing device of rod-foam cosmetics |
| EP0607092A1 (en) * | 1993-01-15 | 1994-07-20 | René Viguier | Device and method for moulding lipsticks |
| US20020041788A1 (en) * | 2000-05-31 | 2002-04-11 | American Home Products Corporation | Multi-composition stick product and a process and system for manufacturing the same |
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| Publication number | Publication date |
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| KR102187873B1 (en) | 2020-12-07 |
| KR20200111035A (en) | 2020-09-28 |
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