JP2018108328A - Manufacturing method of brush - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a manufacturing method by which a brush is simply manufactured.SOLUTION: The manufacturing method of a brush is by electrostatic implantation. The brush has a body composed of a base part and a support part. The manufacturing method is characterized in that it includes: a mounting process in which a shield for masking parts other than the target part is mounted on one or both of the base part and the support part; a coating process in which an adhesive is coated on the target part; and an implantation process in which a plurality of fibers are implanted on the target part coated with the adhesive.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a method for manufacturing a brush tool.

  Conventionally, as a brush tool, for example, a cosmetic brush including a flocking brush portion by electrostatic flocking has been proposed (Patent Document 1).

JP 2002-172019 A

  The cosmetic brushes as described above are often compact because they are used for applying cosmetics to details of the face, applying cosmetics to mascara, and the like. For example, in the cosmetic brush, the brush hair is fixed to the thin shaft body portion by electrostatic flocking. Thus, when the target of electrostatic flocking is a part of a compact article, it is difficult to perform electrostatic flocking on only the target portion accurately and quickly, which is one of the factors that increase the manufacturing cost.

  This invention is for solving the said subject, and it aims at providing the manufacturing method which manufactures a brush tool simply.

  In order to solve the above problems, a method of manufacturing a brush device according to the present application is a method of manufacturing a brush device by electrostatic flocking, the brush device including a main body having a base portion and a support portion, and the manufacturing method. The method includes: a mounting step of mounting a shielding tool for shielding a portion other than the target portion on one or both of the base portion and the support portion; an application step of applying an adhesive to the target portion; A flocking step of flocking a plurality of fibers in the target region.

  Moreover, you may include the removal process which removes the said mounted | wearing shield, and the removal process which removes an excess fiber.

  In addition, the support portion is formed in a substantially rod shape, and the shield is formed to include a bottomed or bottomless cylindrical support shield portion. In the mounting step, the support shield portion is formed on the support portion. It may be attached.

  The shield may include a plurality of the support shields.

  The plurality of main bodies may be connected to each other, and in the mounting step, the shielding tool may be mounted so that the plurality of support shielding portions correspond to the support portions of the plurality of main bodies, respectively.

  Further, the support shielding part may be divided into two or more parts.

  Moreover, the said shielding tool may be formed including a base shielding part, and it may be mounted | worn so that the said base shielding part may shield a part of said base part in the said mounting process.

  The shielding tool may include a plurality of the base shielding portions.

  Moreover, the said shielding tool may be formed including a bottomed or bottomless cylindrical support shielding part, and the said support shielding part and the said base shielding part may be connected by the connection part.

  The brush device may include a handle.

  Moreover, the said support part may also contain the level | step-difference part for dividing the hair transplant area | region.

  Moreover, the said shielding tool may be comprised with the raw material to which the said adhesive agent does not adhere more easily than the raw material of the said object site | part.

  Moreover, in the said hair transplanting process, you may perform the hair transplanting operation | work which implants a predetermined amount of several fibers several times.

  Further, in the plurality of flocking operations, one or both of the thickness and the length of the fibers used for each operation may be different.

  Moreover, in the said flocking process, you may perform a flocking operation | work in the environment with the flow of the air which used the air blower or the suction machine.

  Further, the brush tool may be a cosmetic tool or an ear cleaning tool.

  ADVANTAGE OF THE INVENTION According to this invention, the manufacturing method which manufactures a brush tool simply can be provided.

It is a figure which shows the structure of the brush tool which concerns on Embodiment 1. FIG. It is a figure which shows the manufacturing method of the brush tool which concerns on Embodiment 1. FIG. It is a figure which shows the manufacturing method of the brush tool which concerns on Embodiment 1. FIG. It is a figure which shows the manufacturing method of the brush tool which concerns on the modification 1 of Embodiment 1. FIG. It is a figure which shows the structure of the brush tool which concerns on Embodiment 2. FIG. It is a figure which shows the manufacturing method of the brush tool which concerns on Embodiment 2. FIG. It is a figure which shows the manufacturing method of the brush tool which concerns on Embodiment 2. FIG. It is a figure which shows the manufacturing method of the brush tool which concerns on Embodiment 2. FIG. It is a figure which shows the manufacturing method of the brush tool which concerns on Embodiment 2. FIG. It is a figure which shows the structure of the brush tool which concerns on the modification 1 of Embodiment 2. FIG. It is a figure which shows the manufacturing method of the brush tool which concerns on the modification 1 of Embodiment 2. FIG.

  Hereinafter, an example of an embodiment of a brush tool according to the present application will be described with reference to the drawings. The brush tool 1 is, for example, a makeup tool or an ear cleaning tool.

<Embodiment 1>
First, the manufacturing method of the brush tool which concerns on Embodiment 1 is demonstrated. FIG. 1 is a diagram for explaining a configuration of a brush tool 1 according to the first embodiment, and FIGS. 2, 3A, and 3B are diagrams for explaining a manufacturing method according to the first embodiment. It is.

  The brush tool 1 includes a base portion 2, a support portion 3, and a flocking layer 5. Moreover, as shown in the figure, the brush tool 1 may further include a handle portion 4. The brush part in the brush tool 1 includes a base part 2 and a flocking layer 5.

  The base portion 2 can have an appropriate shape and size according to the use of the brush tool 1 and the like. As an example, the base part 2 is formed in a substantially elliptical sphere shape as illustrated.

  The support portion 3 is a portion that supports the base portion 2 and is formed in a substantially rod shape. As an example, the support portion 3 is formed in a rod shape having a circular cross section as shown in the figure, the base portion 2 is disposed at one end in the longitudinal direction, and the other end is connected to the handle portion 4. Although not shown, the support part 3 may be formed in a triangular bar shape with a triangular cross section and a polygonal bar shape with a polygonal cross section. Further, the cross section may be formed in an elliptical shape. Moreover, the support part 3 may be formed in plate shape. In addition, the support part 3 may be formed so that what was shape | molded in the some rod shape may be cut.

  The support part 3 has a support part side engagement part 31 for engaging with the handle part 4. Here, as shown in the figure, the support part side engagement part 31 is an outer peripheral surface near the other end. It is formed in a groove shape that goes around. Moreover, the support part side engaging part 31 may be provided with a recessed part 32 as illustrated.

  The support portion 3 may be provided with a stepped portion 33 for partitioning the flocked region. The step portion 33 is formed larger than the insertion opening of the insertion portion 41 of the handle portion 4 so as not to be inserted into the handle portion 4. Since the portion other than the stepped portion 33 of the support portion 3 is inserted into the handle portion 4, it is formed in a shape and size to be inserted into the insertion portion 41.

  The handle portion 4 is formed in a cylindrical shape, and the inner peripheral shape is formed in a shape corresponding to the support portion 3. The support portion 3 is inserted into the insertion portion 41 that is the inner peripheral portion of the handle portion 4.

  The insertion portion 41 is provided with a handle portion side engaging portion at a position corresponding to the support portion side engaging portion 31. The handle portion side engaging portion is formed, for example, as a convex portion protruding inward from the wall surface of the insertion portion. Further, as shown in the figure, the handle portion 4 is further provided with a recess 42 formed with the outer peripheral surface recessed. Accordingly, when the support portion 3 and the handle portion 4 are engaged with each other, the recess portion 32 and the recess portion 42 are further fitted to rotate the support portion 3 with respect to the handle portion 4, thereby the base portion. It can suppress that 2 rotates with respect to the handle | pattern part 4. FIG.

  In the above description, it has been described that the support portion side engaging portion 31 has a groove shape, and the handle portion side engaging portion has a convex portion. Moreover, it is good also as a structure which heightens the fitting force of the support part 3 and the insertion part 41, and omits the support part side engaging part 31 and the handle part side handle part side engaging part. Furthermore, methods such as adhesion and heat welding may be used.

  The flocked layer 5 is a layer formed by flocking a plurality of short fibers (pile) on the base portion 2. As will be described later, here, electrostatic flocking is used.

<Manufacturing method>
The manufacture of the brush tool 1 includes at least a mounting process for mounting the shielding tool 100 for shielding other than the target part on one or both of the base part 2 and the support part 3, and an application process for applying an adhesive to the target part. And a flocking step of flocking a plurality of fibers to the target site to which the adhesive is applied. Moreover, you may include a removal process and a removal process. Below, an example of the manufacturing method of the brush tool 1 which concerns on this embodiment is demonstrated.

  First, the main body 10 including the base portion 2 and the support portion 3 is formed in a modeling process. As an example, the main body 10 is formed by injection molding or the like using a resin material, for example, ABS resin. The base portion 2 and the support portion 3 may be formed as a single unit, or may be a unit that is formed separately.

  Next, in the mounting step, the shield 100 is mounted on the main body 10. The shielding tool 100 is formed including a bottomed or bottomless cylindrical support shielding part. In this embodiment, as shown in FIG. 2, the shielding tool 100 is formed in a bottomed cylindrical shape, and the entire shielding tool 100 is configured as a support shielding part attached to the support part 3.

  The shielding tool 100 is formed such that at least the inner peripheral shape corresponds to the shape of the support portion 3. The shield 100 is formed of a material to which an adhesive is less likely to adhere than the material of the main body 10 (the material of the target part), and is formed by a method such as injection molding using polypropylene or the like. Or you may make it give the coating process which an adhesive agent does not adhere to the surface easily.

  In this embodiment, as shown in FIG. 2, the shield 100 is mounted on the support 3 by inserting the support 3 into the inner periphery of the shield 100. When the step portion 33 is provided on the support portion 3, the support portion 3 is inserted into the shielding tool 100 at a portion below the step portion 33. By providing the stepped portion 33, the adhesive can be uniformly applied to the base portion 2 in the application step described later, and the base portion 2 can be uniformly planted in the flocking step.

  In the application step, as shown in FIG. 3A, an adhesive is applied to a portion other than the portion shielded by the shielding tool 100. In the application operation, for example, the adhesive is applied by spraying the target portion with an air gun. As the adhesive, one having high safety is preferable. For example, polyurethane-based, acrylate-based, or the like is used. As described above, it is desirable that the shield 100 is made of a material to which an adhesive is difficult to adhere. However, if it is attached to a part of the shield 100 as shown in the drawing, it may be wiped off, or a process described later. So you can leave it as it is.

  In the flocking process, as shown in FIG. 3B, a plurality of fibers are implanted in the target site. As an example, for example, a plurality of fibers (pile) of about 10 microns to 20 microns are implanted at a target site by applying a high voltage of 30,000 volts to 80,000 volts and using electrostatic force. For example, nylon, rayon, polyester or the like is used as the fiber. There are up-down methods and down methods, and a fiber coat (sprayed planting) is suitable. In addition, illustration of the adhesive agent is abbreviate | omitted in FIG.3 (b).

  Thus, the flocked layer 5 is formed on the base portion 2 to form a brush portion. A flocked layer is also formed on the stepped portion 33. In the case of an ear cleaning tool, this portion is also useful because it can be used to clean the ear canal.

  In the removal step, the support 3 is removed from the shield 100 and the shield 100 is removed from the support 3.

  In the removal step (hair removal step), excess fibers are removed. Excess fibers are removed by vibration, brushing, suction, or blowing with wind pressure.

  In the assembly process, the support portion 3 is inserted into the insertion portion of the handle portion 4, and the support portion side engaging portion 31 and the handle portion side engaging portion are engaged (fitted) and fixed, and the brush tool 1 is fixed. Assemble. As described above, the fitting force between the support portion 3 and the insertion portion 41 may be increased to omit the support portion side engagement portion 31 and the like. Furthermore, methods such as adhesion and heat welding may be used.

  According to the above method for manufacturing a brush tool, even when the target of electrostatic flocking is a part of a compact article, by using a shielding tool that shields other than the target part in the mounting process, it is accurately applied only to the target part. Electrostatic flocking can be performed quickly, and the manufacturing cost can be reduced.

  In addition, by providing the stepped portion in the support portion, it is possible to uniformly apply the adhesive to the base portion and form the hair transplant layer evenly.

  The shield 100 may be used a plurality of times, or may be cleaned and reused. It may be reprocessed and collected every time. Further, the shielding tool 100 may be molded from a plastic resin as described above, or may be molded from a metal such as stainless steel, washed, and reused.

  In the above description, the brush tool body is described as including the base portion and the support portion. However, it goes without saying that the flock layer may be formed at one end of the support portion including only the support portion.

  In addition, in the flocking process, in order to improve the quality, the key is how to efficiently plant the fibers (pile) in a direction perpendicular to the base portion without waste. Here, the countermeasure method for that and overlapping flocking are demonstrated.

  In the flocking process, it is possible to repeat flocking work for flocking a predetermined amount, thereby performing double flocking. Further, the fibers to be implanted in each flocking operation may have different lengths, different thicknesses, and different lengths and thicknesses. For example, in the case of the fiber coating (sprayed flocking) method, a predetermined amount of fibers having a short length (pile) may be coated, and then a predetermined amount of fibers having a long length may be coated. In addition, in the case of the up-down method, the next overlapping flocking is made possible by restricting and supplying a predetermined pile amount. Further, the limited supply may be supplied by a pipe or the like provided with a valve. In addition, before the next overlapping flocking, an extra pile that has not been flocked may be removed by air blowing or suction, and then the next flocking operation may be performed. Further, in a plurality of flocking operations, the electrostatic voltage may be adjusted for each flocking operation. For example, it may be adjusted to be low in the first flocking operation and high in the second flocking operation. Thereby, it is possible to improve the flocking probability of the next flocking work. Moreover, you may adjust with the time which applies a voltage in several hair transplanting work. Of course, it goes without saying that overlapping flocking is improved by combining the above.

  In the flocking process, in order to set the fiber flocking direction to a predetermined direction, vibration, for example, ultrasonic vibration from vibration in the audible range, 2 KHz to 30 KHz, and so that the fiber jumps out from the sieve (mesh) The fibers can be implanted so that the fibers reach the destination in a straight line. It is also effective to change the frequency depending on the thickness of the pile. It is possible to adjust the amount of flocking by adjusting the supply amount (spout amount) of the pile by vibrating the container with each sieve storing each pile for a certain period of time. For example, if the pile is 10 microns, the mesh may be 20 to 50 microns. A plurality of sieves can be combined. For example, the direction of the pile can be induced by passing the small eyes through the large eyes. Or you may make a flow of air using an air blower or a suction device, and may perform hair transplantation in the environment. For example, the fiber implantation direction may be guided in a predetermined direction by using a method using wind or tornado, for example, a method of providing a suction device near the object and suctioning the object. By combining the wind blowing and suction section to create a convection state, or by providing multiple tons of blowing and suction at an angle, the tornado can be aligned and the hair transplantation effect can be enhanced. . Further, the efficiency of flocking may be increased by controlling the suction time in synchronization with the pop-out of the pile. In addition, these methods may be used to uniformly and entirely implant a three-dimensional object such as a substantially spherical shape.

<Modification 1 of Embodiment 1>
FIG. 4 is a diagram illustrating a method for manufacturing the brush device according to the first modification of the first embodiment. Here, the shielding tool 100a is different from the above embodiment.

  The shielding tool 100a includes a plurality of support shielding portions 101a and a first connecting portion 102a. The support shielding portion 101 a is formed in a cylindrical shape, and an inner peripheral shape is formed corresponding to the shape of the support portion 3. The plurality of support shielding portions 101a are connected by the first connecting portion 102a.

  If the shielding tool 100a is used, the shielding tool can be attached to the support portion more easily in the attachment process, and the shielding tool can be removed more easily in the removal process, and the cost can be further reduced.

<Embodiment 2>
FIG. 5 is a diagram for explaining the configuration of the brush tool 1b according to the second embodiment, and FIGS. 6 to 9 are diagrams for explaining the manufacturing method according to the second embodiment. Here, the point in which the brush tool 1b includes a change part, the shielding tool 100b, etc. differ from the said embodiment.

  The base part 2b includes a changing part 21b as shown in the figure. The change part 21b may be a part that does not require flocking, or may be a part that changes the density and length of the flocking, the type of fiber, and the like. The changing portion 21b may have a shape that does not change the base portion 2b, a shape that changes the base portion 2b, for example, a concave shape that is recessed from the outer peripheral surface of the base portion 2b, or as illustrated. It may be a through hole penetrating the base portion 2b in the plate pressure direction. Of course, the inside may have a plurality of slits and holes, or a net structure.

<Manufacturing method>
The manufacture of the brush tool 1b includes at least a mounting process for mounting a shielding tool 100b for shielding other than the target part on one or both of the base part 2b and the support part 3b, and an application process for applying an adhesive to the target part. And a flocking step of flocking a plurality of fibers to the target site to which the adhesive is applied. Moreover, you may include a removal process and a removal process. Below, it demonstrates focusing on a different point from this Embodiment 1. FIG.

  First, the main body 10b including the base portion 2b and the support portion 3b is formed in a modeling process. As an example, the main body 10b is formed by injection molding or the like using a resin material, for example, ABS resin. Further, here, the main body 10b may be molded so as to be connected to each other. For example, as shown in FIG. 6, it may be molded so as to include a main body connecting portion 6b that connects the main bodies 10b with a support portion 3b. The main body connecting portion 6b may be a gate portion at the time of injection molding.

  Next, in the mounting step, the shield 100b is mounted on the main body 10b. The shielding tool 100b includes a support shielding part 101b that shields the support part 3b, and a base shielding part 103b that shields a part of the base part 2b. As shown in FIGS. 7 and 8, the shielding tool 100b includes a plurality of support shielding portions 101b that shield the plurality of support portions, and a plurality of base shielding portions 103b that shield the plurality of base portions 2b, respectively. it can.

  The support shielding part 101b can be divided into two or more parts. As an example, as shown in FIG. 7, the support shielding portion 101 b can be divided into two along the long axis direction and can be divided into two opposing semi-cylindrical portions. The plurality of support shielding portions 101b are divided in the same manner, and one half cylindrical portion in the same direction in the plurality of support shielding portions is connected by one first connection portion 102b, and the other half cylinder in the same direction. The two parts are connected by the other first connecting part 102b. In addition, each support shielding portion 101b is provided with a claw portion 104b in one semi-cylindrical portion and a recess portion 105b in the other semi-cylindrical portion. You may make it join to.

  The base shielding part 103b is formed according to the changing part 21b. For example, when the changing part 21b is provided on one surface of the base part 2b, the base part 2b includes one base shielding part 103b. Moreover, as shown in the figure, when the changing portion 21b is formed in a through hole shape, it includes a pair of base shielding portions 103b.

  Each of the pair of base shielding portions 103b is located on the side corresponding to each semi-cylindrical portion of the support shielding portion 101b, and the base shielding portion 103b on the same side and the semi-cylindrical portions of the supporting shielding portion 101b are second It is connected by the connecting part 106b.

  In the removing step, first, in FIG. 8, one half-cylindrical portion in the same direction connected by the first connecting portion 102b and the other half-cylindrical portion in the same direction connected by the first connecting portion 102b. The engagement between the claw portion 104b engaging with the concave portion 105b is released. And one base shielding part 103b and the support shielding part 101b which are connected by one second connection part 106b, and the other base shielding part 103b and the support shielding part 101b which are connected by the other second connection part 106b. Are moved away from each other to remove the shield 100b from the main body 10b.

  In the assembly process, the main body connecting portion 6b is cut or the main bodies 10b are separated from each other, and then the handle portion 4 is assembled. When the assembly is performed on the user side, the main bodies 10 may remain connected.

  As described above, in the shielding tool 100b, by dividing the support shielding portion into two or more parts, it is possible to work more quickly in the mounting process and the removing process.

  In addition, since the shielding tool 100b includes the base shielding part, even when the brush tool includes the change part, it is possible to easily cope with it.

  Further, the shield 100b can perform the operation more easily by making the division of the support shielding portion correspond to the base shielding portion.

  Furthermore, as described above, the plurality of main bodies 10b including the base portion 2b and the support portion 3b are formed so as to be connected to each other. Correspondingly, the shielding tool also includes a plurality of support shielding portions, By providing a base shielding part, it is possible to attach a shielding tool to a plurality of main bodies in one operation, and when removing it, it is possible to remove the shielding tool from a plurality of main bodies in one operation. Manufacturing cost can be reduced. In particular, it is possible to meet the demand to manufacture small items at low cost.

  In addition, the main body connecting portion that connects the main bodies 10b can eliminate the gate cutting work in the molding process by using the gate part at the time of molding, and also collectively to a plurality of main bodies in the subsequent processes. Work can be performed, and the number of work steps can be reduced. In addition, when shipping to the user side in a state where multiple main bodies are connected (for example, the assembly process is performed on the user side), the number of man-hours to count, the number of man-hours to be prepared, the cost of packaging materials, etc. are reduced. be able to.

<Modification 1 of Embodiment 2>
FIG. 10 is a diagram for explaining a configuration of a brush tool 1c according to the first modification of the second embodiment, and FIG. 11 is a diagram for explaining a manufacturing method thereof. Here, the base part 2c and the shielding tool 100c of the brush tool 1c are different from the above embodiment.

  As illustrated, the base portion 2c may have a shape in which a plurality of ribs and a plurality of valleys are alternately provided. The change part 21c may be formed as one through hole formed through the bottoms of the plurality of valleys.

  The shielding tool 100c is formed corresponding to the number of valleys, and as shown in the figure, when the brush tool 1c includes four valleys, the shielding tool 100c includes four base shielding parts 103b.

  The shielding tool 100c can easily manufacture various brush tools by providing an appropriate base shielding part according to the shape of the necessary base part, flocking layer, and changing part.

  As mentioned above, although embodiment of the brush tool which concerns on this invention, and its manufacturing method was described, these are only examples of embodiment of this invention, and this invention is not limited to these. The present invention includes a combination of the above embodiments and various modifications.

DESCRIPTION OF SYMBOLS 1, 1b, 1c Brush tool 10, 10b Main body 2, 2b, 2c Base part 21b, 21c Change part 3 Support part 33 Step part 4 Handle part 5 Flocking layer 100a, 100b, 100c Shielding tool 101a, 101b Support shielding part 102a, 102b 1st connection part 103b base shielding part 106b 2nd connection part

Claims (16)

A method of manufacturing a brush device by electrostatic flocking,
The brush device includes a main body having a base portion and a support portion,
The manufacturing method includes:
A mounting step of mounting a shielding tool for shielding other than the target site on one or both of the base portion and the support portion;
An application step of applying an adhesive to the target site;
A planting step of planting a plurality of fibers in the target site to which an adhesive is applied,
A method for manufacturing a brush device, characterized in that: It is a manufacturing method of the brush implement according to claim 1,
A removal step of removing the attached shield;
And a removing step for removing excess fibers. It is a manufacturing method of the brush implement according to claim 1 or 2,
The support portion is formed in a substantially rod shape,
The shield is formed including a bottomed or bottomless cylindrical support shield,
In the mounting step, the support shielding portion is mounted on the support portion. It is a manufacturing method of the brush implement according to claim 3,
The said shielding tool contains the said some support shielding part. The manufacturing method of the brush tool characterized by the above-mentioned. It is a manufacturing method of the brush implement of Claim 4, Comprising:
A plurality of the main bodies are connected,
In the mounting step, the shielding tool is mounted so that a plurality of the support shielding portions correspond to the support portions of the plurality of main bodies, respectively. It is a manufacturing method of the brush implement as described in any one of Claims 3-5,
The said support shielding part can be divided | segmented into two or more parts. The manufacturing method of the brush tool characterized by the above-mentioned. It is a manufacturing method of the brush implement according to any one of claims 1 to 6,
The shield is formed including a base shield,
In the mounting step, the base shielding portion is mounted so as to shield a part of the base portion. It is a manufacturing method of the brush implement according to claim 7,
The said shielding tool contains the said some base shielding part. The manufacturing method of the brush tool characterized by the above-mentioned. It is a manufacturing method of the brush implement according to claim 7,
The shield is formed including a bottomed or bottomless cylindrical support shield,
The support shielding part and the base shielding part are connected by a connecting part. It is a manufacturing method of the brush implement according to any one of claims 1 to 9,
The said brush tool contains a handle | pattern part. The manufacturing method of the brush tool characterized by the above-mentioned. It is a manufacturing method of the brush implement as described in any one of Claims 1-10,
The said support part contains the level | step-difference part for dividing a flocking area | region. The manufacturing method of the brush tool characterized by the above-mentioned. It is a manufacturing method of the brush implement according to any one of claims 1 to 11,
The said shielding tool is comprised with the raw material to which the said adhesive agent does not adhere more easily than the raw material of the said object part. The manufacturing method of the brush tool characterized by the above-mentioned. It is a manufacturing method of the brush implement according to any one of claims 1 to 12,
In the said hair transplanting process, the hair transplanting operation | work which transplants only a predetermined amount of several fibers is performed in multiple times. The manufacturing method of the brush tool characterized by the above-mentioned. It is a manufacturing method of the brush implement according to claim 13,
In a plurality of the above-described flocking operations, the fiber used for each operation is different in one or both of thickness and length. It is a manufacturing method of the brush implement according to any one of claims 1 to 14,
In the said hair transplanting process, the hair transplanting work is performed in an environment with an air flow using a blower or a suction machine. It is a manufacturing method of the brush implement according to any one of claims 1 to 15,
The method for manufacturing a brush device, wherein the brush device is a cosmetic device or an ear cleaning device.

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