KR101740659B1

KR101740659B1 - Extension hair and method of manufacturing thereof

Info

Publication number: KR101740659B1
Application number: KR1020150045899A
Authority: KR
Inventors: 박인구
Original assignee: 박인구; (주)픽앤웨어
Priority date: 2015-04-01
Filing date: 2015-04-01
Publication date: 2017-05-29
Also published as: KR20160117898A

Abstract

[0001] The present invention relates to an attaching head to be performed on a hair or a head so as to obtain a good volume feeling and a manufacturing method thereof.
In order to solve the problem that the conventional hair clipper is shiny with an adhesive tape and an insufficient volume, the present invention is characterized in that the first sewing portion formed at the center of the gauze fabric is folded on the basis of the folded upper portion, And an adhesive layer is formed on the outer surface between the primary sewing portion and the secondary sewing portion by applying an adhesive to prevent the dust from being disturbed, thereby realizing a glue unit .
In addition, a first sewing step (S10) of forming a primary sewing portion at the center of a gauze fabric made of human hair or human hair arranged in a predetermined amount; A heating folding step (S20) of folding the sewn calf fabric in the center in half; A secondary sewing step (S30) of forming a second sewing portion on the upper side of the folded gauze fabric so as to form a gummier unit; An adhesive applying step (S40) of forming an adhesive layer by applying an adhesive from the primary stitching unit to the secondary stitching unit of the gummo unit, and either natural drying in which forced drying is performed through a cooler or a hot air blower, (S50); (S60) in which the adhesive component of the adhesive layer is impregnated into the inside of the gummi unit while the gummi unit having been subjected to the drying step (S50) is passed between the heat pressing members. Of the present invention.
The heat pressing step (S60) may include a heat pressing primary bonding step (S70) of thermally pressing and bonding an adhesive member to one side of the heating unit (S50) in which the drying step (S50) has been performed; (S80) for laminating a gauze unit, which has been folded back to a gauze unit to which the adhesive member is attached, and bonding them to each other by thermocompression bonding.
Therefore, the manufacturing process is simple, and after the hair is applied, the appearance does not shine so that it is possible to produce a very natural appearance, and the prepared hair has a large volume feeling, which shortens the procedure time and reduces the cost.

Description

Extension hair and method of manufacturing thereof

More particularly, the present invention relates to an attachment head and a method of manufacturing the same, and more particularly, to a hair attachment and a method of manufacturing the same, And to a method of manufacturing the same.

In general, when hair is partially lacking due to hair loss or the amount of hair is small, an artificial hair or a hair made of human hair is applied. In this case, the hair to be worn on the head is formed into a small bundle to form a knot in the hair, Or by using a separate ring. However, this method requires a lot of time and requires a lot of skill. Therefore, a band-shaped attachment part is formed on the upper part of the body, and the attachment part is attached to the head or hair And the like.

Conventionally, as shown in FIG. 1, the attaching head having the upper band-shaped attaching portion has a sewing step (see FIG. 1) in which a plurality of sewing portions 11 are formed at regular intervals on one side edge of the aligned gauze fabric 10 a tape bonding step of attaching an adhesive tape 12 between a pair of sewing parts 11 of a pair of gauzes 10 cut at one end, a cutting step (b) of cutting a front end of the sewing part 11, (c) is known as a method of manufacturing an attachment head, which is known as a Japanese Patent Laid-Open No. 10-2013-0005043, and a hair clip or tape is attached to or joined to an adhesive tape so as to be applied to a head or a hair .

However, in the conventional method for manufacturing a hair extender, there is an advantage that the manufacturing process is simplified. However, after the manufactured extender head is manufactured, the outer tube is shiny by the adhesive tape, There is a limitation in the thickness of the gauze and the amount of hair to be attached is reduced. Therefore, a large amount of hair is required to be applied at the time of the procedure, which increases the time required for the operation and increases the cost.

SUMMARY OF THE INVENTION The present invention has been made to solve the problems of the prior art as described above, and it is an object of the present invention to provide an apparatus and a method for manufacturing the same, Which can shorten the procedure time and reduce the cost, and a method of manufacturing the same.

The hair extension head according to the present invention folds the primary sewing portion formed at the center of the gauze fabric on the basis of the folded upper side portion and forms the secondary sewing portion again to realize a gummy hair unit, An adhesive is applied to the outer surface between the first sewing portion and the second sewing portion to form an adhesive layer.

Further, a method of manufacturing a hair clipper according to the present invention includes: a first sewing step (S10) of forming a primary sewing part at the center of a hair piece made of artificial hair or human hair arranged in a predetermined amount; A heating folding step (S20) of folding the sewn calf fabric in the center in half; A secondary sewing step (S30) of forming a second sewing portion on the upper side of the folded gauze fabric so as to form a gummier unit; An adhesive applying step (S40) of forming an adhesive layer by applying an adhesive from the primary stitching unit to the secondary stitching unit of the gummo unit, and either natural drying in which forced drying is performed through a cooler or a hot air blower, (S50); And a heat pressing step (S60) in which the adhesive component of the adhesive layer is impregnated into the inside of the gummi unit while the gummi unit having been subjected to the drying step (S50) passes between the heat pressing members is sequentially performed .
The heat pressing step (S60) may include a heat pressing primary bonding step (S70) of thermally pressing and bonding an adhesive member to one side of the heating unit (S50) in which the drying step (S50) has been performed; (S80) for laminating the gauze units which are folded back to the gauze unit to which the adhesive member is attached and thermally pressurizing the gauze units.

The present invention is simple in the manufacturing process, and it is possible to produce a very natural appearance since the external appearance does not shine after the attachment hair is performed, and the procedure time is shortened and the cost is reduced because the prepared attachment head has a volume feeling .

Fig. 1 is a schematic view showing a conventional method of manufacturing a hair-attachment head in a process order.
FIG. 2 is a block diagram for explaining a method of manufacturing an attachment head according to the present invention,
Fig. 3 is a schematic view showing a sewing process in the method of manufacturing an appendix according to the present invention,
Fig. 4 is a schematic view showing a folding process in the glue head and the manufacturing method thereof according to the present invention,
FIG. 5 is a schematic view showing a pressing process in the sticking head and the manufacturing method thereof according to the present invention. FIG.
6 is a partially enlarged cross-sectional view showing an attachment head according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a block diagram showing a method of manufacturing an appendage head according to the present invention, which comprises a primary sewing step (S10) of forming a primary sewing part (21) at the center of a temple made of manmade or human hair arranged in a predetermined amount, A second folding step (S20) for folding the sewn sewing yarn in half, and a second sewing step (22) for forming the second sewing part (22) And an adhesive applying step (S40) for forming an adhesive layer 23 by applying an adhesive from the primary sewing section 21 to the secondary sewing section 22 are sequentially performed.

At this time, it is possible to further add a drying step (S50) in which the adhesive layer 23 is naturally dried, hot-air dried or cold-air dried at a room temperature and the heating means and the blowing means for cooling the hot air, Can be added.

After the drying step (S50), the heating unit (20) is passed between the heating rollers and the heat pressing step (S60) in which the adhesive layer is impregnated inside the gummi unit (20) )do.

In another embodiment of the present invention, after the adhesive applying step (S40) and the drying step (S50), the adhesive member (30) is thermally pressed on one side of the folded gumo unit (20) (Step S70) in which the adhesive member 30 is attached, and a thermally pressurized secondary bonding step (S80) in which the gummi unit 20, which is folded back to the gummi unit 20 with the adhesive member 30, The hair can be completed (S80).

In the primary sewing step S10, as shown in FIG. 3, the primary sewing part 21 is formed at a central portion of the gauze fabric aligned with a predetermined width.

As shown in FIG. 4, the heating folding step (S20) is folded in half on the basis of the first sewing section (21). In one embodiment of the present invention, the first sewing fabric is a heat pressing roller , The heating and folding step S20 is performed.

The gumo unit 20 is prepared while forming the secondary sewing portion 22 on the upper side portion so that the gauze fabric folded on the basis of the primary sewing portion 21 can be uniformly aligned without being disturbed.

At this time, the adhesive application step (S40) and the drying step (S50) are performed from the primary sewing section (21) to the secondary sewing section (22) of the gymnastic unit (20) .

In the adhesive applying step S40, an adhesive cylinder (not shown) is provided on one side of the automated machine to be conveyed by the roller, and the secondary sewing part 22 of the primary sewing part 21 of the above- Can be easily realized by a method in which the adhesive layer 23 is formed by automatically applying a portion of the adhesive sheet 23 passing through the adhesive tank by a feed roller (not shown).

In addition, the drying step (S50) may be implemented by any one of forced drying through a cooler or a hot air blower, or natural drying by leaving it at room temperature for a certain time.

In an embodiment of the present invention, the adhesive layer 23 is configured to be impregnated into the interior of the gummy unit 20 while passing through a thermal heating member that presses the upper and lower sides of the gummy unit 20, ) Is passed between the heat-pressing members (S60) to complete the primary product.

The primary product has improved adhesion even though a tape member or the like for attachment is not used, and the thickness is remarkably thinned by pressurization.

At this time, the thermal heating member pressing on the upper and lower sides can be simply implemented by a heating roller having heating means inside.

Meanwhile, in another embodiment of the present invention, after the drying step (S50), a heat-pressure primary bonding step (S70) and a heat-pressure secondary bonding step (S80) are performed instead of the heat pressing step (S6) An improved product can be completed.

The heat-pressure primary bonding step S70 is performed by thermally pressing the adhesive member 30 from the primary sewing section 21 on one side of the gummier unit 20 to the secondary sewing section 22, In the pressure secondary bonding step S80, the gumo unit 20 is laminated again on the gumo unit 20 to which the adhesive member 30 is attached, and the gauze unit 20 is thermally pressed to adhere to each other.

As shown in FIG. 5, the heat-pressing primary bonding step S70 and the heat-pressure secondary bonding step S80 are performed in the primary sewing section 21 of the laminated gypsum unit 20, After the adhesive member 50 is positioned between the heating members 31 and 32, the heating can be performed at one time while applying heat by the heating means 31 and 32 at the upper and lower sides.

6, the adhesive member 30 is melted and permeated through the gap between the heating unit 20 and the thermosensitive pressure bonding step S80, The upper and lower gumo units 20 are solidly adhered and fixed to each other by the adhesive member 30 to form an attaching portion 24 which can be attached to the head of a person and can be performed.

The present invention is not limited to the lamination and bonding of two pieces of the gauze units 20 by the heat-pressure secondary bonding step (S80). For example, three gauze units 20 are laminated, It is of course possible to apply pressure at the upper side while applying heat at the upper and lower sides after interposing the adhesive layer 30 therebetween.

As described above, the adhesive member 30 positioned between the heating units 20 is melted and impregnated by the thermal pressing primary process S70 and the heat-pressure secondary bonding process S80, thereby forming the attachment portion 24 The hair is completed (S80).

The adhesive member 30 is preferably a synthetic resin sheet, and most preferably a polyurethane resin sheet which is melted and impregnated in the gumo unit 20 when heat is applied thereto.

The heating means 31 and 32 may be an electric heater, an ultrasonic heater, or the like.

According to the present invention, the process is simple, so that it is easy to manufacture an attachment head, and a large number of the hair grooming units 20 are laminated and bonded together by heat pressing, Can be manufactured.

Particularly, there is no phenomenon in which the appearance of the attachment head manufactured by applying the adhesive member 30 of the synthetic resin material which is fusion-bonded to the outer or inner side of the attachment head by heat press without using the adhesive tape whose outer surface is shiny does not shine The hair becomes very natural.

Further, since the attachment portion 24 of the attachment head is adhered by impregnation of the adhesive member 30 in the inside, the adhesion state is more firmly maintained. Thus, By performing the operation with attaching the base, the operation of the attached hair is more convenient, and the volumetric feeling of the gauze unit 20 is large, so that the procedure time is shortened and the operation cost is reduced.

10: gauze fabric
20: Gammon unit 21: primary sewing unit
22: second sewing portion 23: adhesive layer
24:
30: Adhesive members 31, 32: Heating means

Claims

A second sewing portion 22 is formed on the folded upper side portion to form a gummi unit 20 and the gummi unit 20 is folded on the basis of the first stitching portion 21 formed at the center of the gauze fabric, The adhesive layer 23 is formed by applying an adhesive to the outer side surface between the primary sewing portion 21 and the secondary sewing portion 22 to prevent disturbance,
A pair of the above-described gymnastic units 20 are stacked and fused to each other through the adhesive member 30 to the primary sewing section 21 and the secondary sewing section 22 by thermal pressurization, To form an attachment head.

In the method of manufacturing an attachment head,
A primary sewing step (S10) of forming a primary sewing part (21) at the center of a hair piece made of artificial hair or human hair arranged in a predetermined amount;
A heating folding step (S20) of folding the sewn calf fabric in the center in half;
A secondary sewing step (S30) of forming a second sewing portion (22) on the upper side of the folded gauze fabric so as to form the gummi unit (20);
An adhesive applying step (S40) of forming an adhesive layer (23) by applying an adhesive from the primary sewing portion (21) of the gumo unit (20) to the secondary sewing portion (22);
A drying step (S50) which is implemented by any one of forced drying through a cooler or a hot air blower, or natural drying in which it is placed at a room temperature for a predetermined time;
A heat pressing step (S60) in which the adhesive component of the adhesive layer (23) is impregnated into the inside of the gummi unit (20) while the drying unit (S50) is carried out between the heat pressing members;
Wherein the step (c) is performed sequentially.

3. The method of claim 2,
The heat pressing step (S60)
A heat-pressing primary bonding step (S70) of thermally pressing and bonding the adhesive member (30) to one side of the gumo unit (20) in which the drying step (S50) has been performed; A heat-pressure secondary bonding step (S80) of laminating the gumo units 20, which are folded back to the gumo unit 20 to which the adhesive member 30 is attached, and bonding them to each other by thermocompression;
Wherein said step (c) is carried out in place of said step (c).

delete