KR102200985B1 - Material for heating perm and process of heating perm using the same materials - Google Patents

Abstract

In the present invention, it is possible to create various hairstyles by applying heat to a heating rod in which the hair of the person to be treated is wound, as well as to prevent damage to the hair of the person to be treated by the heat applied to the heating rod, and heat that can be reused. It relates to a perm for perm and a heat perm method using the perm,
The thermal perm paper is formed of a pair of plate-shaped perm paper that can be wound together with a certain amount of hair on the outer circumferential surface of the heating portion while maintaining a mutually spaced state between the heating portion and the hair of the heating rod. The perm paper is formed to transfer heat required for heat pumping from the heating unit to the hair, and is formed of a soft resin material having heat resistance so that deformation does not occur by the heat supplied to the heating unit.

Description

Perm for thermal perm and thermal perm method using the perm {MATERIAL FOR HEATING PERM AND PROCESS OF HEATING PERM USING THE SAME MATERIALS}

The present invention is not only capable of expressing various hairstyles by applying heat to a heating rod in which the hair of the patient is wound, but also can protect the hair of the patient from the heat applied to the heating rod, and can be reused. It relates to a heat pumping method using the perm paper.

In general, hair style is one of the important factors that influence a person's impression, and it is common to take the shape of the face and head, and the length and condition of the hair into a suitable shape for the hairstyle. In the case of Ee, men spend a lot of time and effort on styling their hair.

Typical methods for expressing a hairstyle include cutting using scissors or a hair clipper (electric hair clipper), variously changing the color of the hair using a dye, or dyeing, heat, or chemical to lighten the color of the hair by bleaching. There is a Permanebt Wave, which makes curls that can be maintained for a long time by changing the hair tissue by the action of the drug.

Among these, hair styling with perm is a method of applying a perm agent to the hair and then rolling and fixing it on a rod, and a method of applying heat to the heating rod after the hair from which the perm agent has been rinsed is rolled and fixed on a heating rod. It can be classified as a heat pump to be treated.

In addition, heat perm can be largely divided into setting perm and digital perm. The setting perm is a method of applying heat of 120 to 180°C to the heating rod. It is mainly used when the hair is long, and the treatment time is short, but it has the advantage of maintaining curls for a long time. In addition, the digital perm is a method of applying heat of 80~120℃, which has the advantage that the treatment time is longer than that of the setting perm, but it can make various curls naturally and also has less damage to hair.

When performing such a heat perm, first apply a perm agent to the person's hair so that it soaks in, and after a certain period of time, the perm agent applied to the hair is washed cleanly.

After that, in order to make curls on the hair, the hair is wound on the outer surface of the heating rod, which is connected to a heater and heated to a set temperature, and the hair wound on the heating rod is fixed with tongs, and then one or both sides of the heating rod are connected to the heater. The heating rod is heated to the set temperature by connecting.

At this time, if heat pumping is performed with the hair in direct contact with the heating rod, the hair is damaged by the high temperature of the heating rod. As a part of preventing this, use paper on the top and bottom of the hair before rolling it on the heating rod. With the dried perm in contact, the hair and perm are rolled together on a heating rod and fixed.

However, conventional perm paper was made of a thin paper material, so it was convenient to use it once, but as the heat from the heating rod is transmitted to the hair intact, it cannot prevent damage to the hair, and it is difficult to separate and use one by one. It was not easy, and because it is consumed in a large amount each time a perm procedure is performed, there is a problem in that there is a cost burden due to frequent purchase.

In addition, in the case of thermal perm, since a separate hair care agent had to be used to supply nutrients to damaged hair, there was a problem of having to bear the heat perm cost as well as the hair care cost for the recipient.

Korean Utility Model Publication No. 20-0312247 (Registered on April 22, 2003, heat transfer prevention member for permanent) Korean Utility Model Publication No. 20-0433022 (registered on December 1, 2006, perm perm)

Accordingly, the present invention is to solve such a conventional problem, to prevent the hair from slipping, and to prevent damage to the hair of the person to be treated due to heat as well as to be easily wound together with the hair of the person to be treated on the heating rod. It is an object of the present invention to provide a perm for a heat pump capable of easily discharging the vapor generated in the heat perm process and a heat perm method using the perm.

The present invention is to achieve the above object, in the perm for a thermal perm wound together with a predetermined amount of hair on the outer circumferential surface of the heating portion of the heating rod used for the thermal perm, the perm for thermal perm is mutually between the heating portion and the hair While maintaining a spaced state, each of the upper and lower sides of the hair is formed as a pair of plate-shaped perms that can be wound together with a certain amount of hair on the outer circumferential surface of the heating unit, and the pair of plate-shaped perms recalls the heat required for heat pumping. It is formed to transmit from the heating unit to the hair, but is characterized in that it is formed of a soft resin material having heat resistance so that deformation does not occur by the heat supplied to the heating unit.

In addition, any one of the pair of plate-shaped perms is preferably formed of a roll-shaped perm in which both ends of a cylindrical shape are thermally bonded so as to be fitted to the outer circumferential surface of the heating rod to closely surround the heating portion.

In addition, it is preferable that at least one of the pair of plate-shaped perms is formed with a plurality of ventilation holes to discharge steam generated while the heat applied from the heating unit is supplied to the hair.

Here, the present invention is to achieve the above object, the step of forming a pair of plate-shaped waves using a soft resin material having heat resistance so that it can be wound together on the outer peripheral surface of the heating part of the heating rod with a certain amount of hair interposed therebetween. (S1); Forming a cylindrical ring-shaped perm having a diameter corresponding to the outer peripheral surface of the heating unit by thermally bonding both ends of one of the pair of plate-shaped perm papers (S2); Inserting the ring-shaped perm on the outer circumferential surface of the heating rod so that the ring-shaped perm wraps in close contact with the heating unit (S3); Placing the ends of a predetermined amount of hair evenly spread between the plate-shaped perm and the ring-shaped perm inserted in the heating rod, and pressing it to be fixed (S4); Wiring the hair pressed by the plate-shaped perm and the ring-shaped perm on the outer peripheral surface of the ring-shaped perm together with the plate-shaped perm (S5); Fixing the hair wound together with the plate-shaped perm with fixing tongs so that the hair wound together is separated from the ring-shaped perm inserted in the heating rod and is not loosened (S6); Connecting the heating tongs to the heating rod fixed with fixing tongs (S7); And setting a temperature controller provided in a heater so that the heating rod heated by the heating tongs is heated to a set temperature (S8).

In addition, the step (S1) of forming the plate-shaped perm may include forming a plurality of ventilation holes in the vertical and transverse directions in the plate-shaped permage so that the steam generated while supplying the heat applied from the heating unit to the hair is discharged. Heat perm method using perm for heat perm, characterized in that it comprises.

As described above, the perm for thermal perm according to the present invention and the thermal perm method using the perm can easily roll and fix the patient's hair on the heating rod, and the heat applied to the heating portion of the heating rod is directly supplied to the hair. It can minimize the damage to the person's hair by preventing it, and it can shorten the time to apply heat to the hair by easily discharging the steam generated during the heat pumping process, improving the gloss and elasticity of the curls of the hair after the treatment has been completed. In addition to being able to, there is an effect of improving the convenience of the heat perm procedure, reducing the cost burden, and increasing customer satisfaction.

1 is a state diagram showing a state in which heat pumping is performed using a thermal perm paper according to an embodiment of the present invention;
2A and 2B are perspective views showing a plate-shaped wavemage according to an embodiment of the present invention,
3 is an exploded perspective view showing a state arranged to wind the hair using a pair of plate-shaped perms according to an embodiment of the present invention;
4 is an exploded perspective view showing a state in which a ring-shaped perm is fitted to the outer surface of a heating rod according to an embodiment of the present invention;
5 is an exploded perspective view showing a state arranged to wind the hair using a plate-shaped perm and a ring-shaped perm according to an embodiment of the present invention;
6 is a perspective view showing a state in which a perm for a heat pump according to an embodiment of the present invention is wound on a heating rod together with hair;
7 is a perspective view showing a state in which fixing tongs and heating tongs are connected to a heating rod according to an embodiment of the present invention;
8 is a flow chart showing a heat perm method using a perm for heat perm according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying Figures 1 to 7 will be described in detail with respect to the perm for a thermal perm according to an embodiment of the present invention and a heat perm method using the perm.

The perm for a thermal perm according to an embodiment of the present invention is a plate-shaped perm 20 in the form of a plate that can be wound together with a certain amount of hair 1 on the outer circumferential surface of the heating part 15 of the heating rod 10 used for the heat perm. ).

This plate-shaped perm 20 may be formed in a polygonal or circular or elliptical plate shape, and is preferably formed in a rectangular plate shape, and each time a predetermined amount of hair 1 is wound at different positions, the hair 1 ) Is used to form a pair on each of the upper and lower sides.

At this time, the plate-shaped parmage 20 is formed using a soft resin material having heat resistance such as silicone or latex, and has a size that can wrap the entire heating unit 15 and not deviate from the heating rod 10. It is preferable to be formed, because even if a large amount of hair 1 is wound around the heating unit 15 at once, it is possible to prevent the hair 1 from being directly contacted with the heating unit 15, and the heating rod 10 This is because both sides of the can be easily connected to the heating tongs (50).

In addition, the plate-shaped perm 20 is preferably formed to have a thicker thickness than the conventional paper perm paper, which is when the heat applied to the heating unit 15 is transmitted to the hair (1). This is because it is easy to produce the curls desired by the surgeon while minimizing damage to the skin.

Next, at least one of the pair of plate-type perm 20, that is, one of the pair of plate-type perm (20) or both of the pair of plate-type perm (20), vapor generated while applying heat to the hair (1) It is preferable that a plurality of ventilation holes 25 are formed so as to be discharged.

The ventilation hole 25 may be formed in a circular shape as shown in FIG. 2A or may be formed in an elliptical or triangular or more polygonal shape. Unlike this, as shown in FIG. 2B, the plate-shaped parmage 20 is cut in a'+' shape. When it is rolled up, the incision can be opened and formed so that the vapor can be discharged.

Here, in the case of winding the hair 1 by using a pair of plate-shaped perm 20, as shown in FIG. 3, a pair of plate-shaped perm 20 is positioned above and below a certain amount of hair 1 (1) is fixed and the heating rod (10) is in contact with the plate-shaped perm (20) located in the direction to wind the hair (1) among the pair of plate-shaped perm (20). Just wind it on the outer circumference of

In the case where a plurality of the above ventilation holes 25 are formed in the plate-shaped perm 20 wound together with the hair 1 in this way, even if steam is generated due to the heat applied to the wet hair 1, such ventilation holes 25 As it can be discharged smoothly, effective heat pump treatment is possible.

Then, any one of the pair of plate-shaped permages 20 is inserted into the outer circumferential surface of the heating rod 10 by thermally bonding both ends rolled in a cylindrical shape as shown in FIG. 4 to closely wrap the heating part 15. It may be formed of a ring-shaped parmage (30).

The reason why any one of the pair of plate-shaped perms 20 is formed by the ring-shaped perm 30 is that the operator has a heating rod 10 with one plate-shaped perm 20 and the ring-shaped perm 30 inserted therein. ) To more conveniently wind the hair of the person to be treated (1) on the outer circumferential surface of the heating unit 15 of the heating rod 10.

In other words, in the case of using a pair of plate-shaped perm (20), after holding the heating rod (10) in one hand, combing the hair (1) using both hands so that the hair (1) is spread out, and then the unfolded hair (1) It was necessary to position the plate-shaped perm 20 on the upper and lower sides of the heating rod 10, but in the case of using the ring-shaped perm 30 to the heating rod 10, comb the hair 1 as shown in Fig. 5 and straighten the ring-shaped perm. It has the effect of greatly improving the convenience of work because it is placed between 30 and the plate-shaped perm 20 and wound toward the heating rod 10 where the ring-shaped perm 30 is wrapped.

Looking at the effect of the thermal perm paper having the above configuration and the heat perm method using the perm paper as follows.

In order to perform heat perm, a part of the patient's hair (1) after the perm solution has been washed is combed to spread evenly, which means that the heat applied to the heating unit (15) for a predetermined period of time is evenly transmitted to the hair (1). This is to make the curls of the person to be treated naturally appear.

Thereafter, each of the pair of plate-shaped perms (20) is in close contact with the upper and lower sides of the unfolded hair (1), and the pair of plate-shaped perms (20) and the pair of plate-shaped perms (20) are in close contact with each other. After winding the formed hair (1) toward the heating rod (10), it is fixed with fixing tongs 40 so that the wound state is not released as shown in FIG. 6.

At this time, since the pair of plate-shaped perm 20 wound together with the hair 1 on the heating rod 10 is made of a soft resin material thicker than the conventional paper perm paper, the hair (1) It is possible to prevent the hair (1) from slipping in the plate-shaped perm (20), it can be wound roundly along the outer circumferential surface of the heating rod (10), and the heating unit (15) and the hair (1) are separated from each other There is an advantage of preventing direct contact of the hair 1 to the heating unit 15 by maintaining the condition.

In addition, since the plate-shaped perm 20 has heat resistance, it is possible to prevent thermal deformation even if heat required for heat pumping is transferred to the heating unit 15, thereby enabling a safe procedure, as well as the heating unit 15 ), the heat applied to the hair 1 is easily transmitted to the hair 1, and after heating the heating unit 15 for a set time, there is an advantage that the desired curl can be naturally produced.

In addition, the above plate-shaped parmage 20 can be formed by adding a temperature-sensitive color. In the case of adding a temperature-sensitive color, the color changes according to the temperature change caused by the heat of the heating unit 15, so that the hair (1) It is possible to easily identify whether or not heat is supplied to the body, as well as whether or not the set temperature has been reached, thereby providing fun and convenience to the operator as well as the operator.

In addition, after being used in a heat pump, it can be reused continuously by washing or wiping with water, so there is no need to purchase perm each time, and there is an advantage of reducing the cost of purchasing the perm.

Here, when a plurality of ventilation holes 25 are formed in the plate-shaped perm 20, the heat applied to the heating unit 15 by the hair 1 wound together with a pair of the plate-shaped perm 20 in a wet state Even if steam is generated while being dried by the ventilation hole 25, it is smoothly discharged to the outside, thereby further improving the heat pump efficiency.

Accordingly, when the ventilation hole 25 is formed only in any one of the pair of plate-shaped permages 20, the plate-shaped permage 20 in which the ventilation hole 25 is formed is wound to the outermost side of the heating rod 10. Thus, it is desirable to make the discharge of the steam more smooth.

Because the plate-shaped perm 20 positioned between the heating rod 10 and the hair 1 should be given priority to preventing the heat from the heating unit 15 from being directly transferred to the hair 1 rather than the role of discharging the steam. Because it does.

On the other hand, in the case of using one of a pair of plate-shaped pharmacies 20 as a ring-shaped pharmacy 30 and inserting it into the outer circumferential surface of the heating rod 10 so as to surround the heating part 15, the ring-shaped The perm 30 serves to replace the plate-shaped perm 20 that is wound between the hair 1 and the heating rod 10 among the pair of plate-shaped perm 20, so that the outer circumferential surface of the heating unit 15 There is an advantage that the work of winding the hair 1 and the plate-shaped perm 20 can be made more easily.

In addition, since the ring-shaped parmage 30 already surrounds the heating unit 15, it is easy to adjust the plate-shaped parmage 20 to be centered on the outer circumferential surface of the heating unit 15, and thus the time required for the winding operation. There is an advantage that can be significantly shortened.

In other words, both the plate-shaped perm 20 and the ring-shaped perm 30 are made of a soft resin material with heat resistance and thus have high frictional force, whereas the heating unit 15 is made of a material with low frictional force such as porcelain or ceramic. , Rather than adjusting the position of the plate-shaped perm 20 in contact with the heating unit 15, it is much more difficult to adjust the position where the hair 1 is in contact with the ring-shaped perm 30 in the state of wrapping the heating unit 15. It is easy, and through this, it is possible to quickly and easily wind the hair 1 and the plate-shaped perm 20 on the heating rod 10.

Here, the plate-shaped parmage 20 can be placed on the lower side of the hair 1 when the heating rod 10 is positioned on the upper side of the hair 1 and wound outward. Conversely, the heating rod ( When 10) is placed under the hair (1) and wound inward, the plate-shaped perm (20) can be placed on the upper side of the hair (1).

At this time, in the case that any one of the pair of plate-shaped pharmacies 20 is formed as a ring-shaped pharmacy 30, a plurality of ventilation holes 25 may be formed in both the ring-shaped pharmaceuticals 30 and Although it may be possible, as described above, the ring-shaped perm 30 positioned between the heating rod 10 and the hair 1 is intended to prevent damage by direct heat transfer to the hair 1, It is preferable to form a plurality of ventilation holes 25 in the plate-shaped perm 20 rather than the ring-shaped perm 30 so that the vapor is discharged.

Thereafter, in order to supply heat to the hair wound in the heating unit 15, the heating tongs 50 can be connected to both sides of the heating rod 10 as shown in FIG. 7, and each of the hairs winding a predetermined amount at different places After connecting the heating tongs 50 to the heating rod 10, the temperature control unit 65 of the heater 60 is set to a set temperature so that the heating unit 15 is heated.

Hereinafter, a heat pumping method using perm for heat pumping according to an embodiment of the present invention will be described in detail.

The heat perm method using perm for heat perm according to an embodiment of the present invention is largely as shown in FIG. 8, in which a plate-shaped perm forming step (S1), a ring-shaped perm forming step (S2), a ring-shaped perm fitting step (S3), and hair end It features a negative pressure step (S4), hair and plate-shaped perm winding step (S5), hair and plate-shaped perm fixing step (S6), heating tongs connection step (S7), and heating rod heating step (S8) in sequence. To do.

In the above plate-shaped perm forming step (S1), a pair of soft resin materials having heat resistance are used to be wound together on the outer circumferential surface of the heating unit 15 of the heating rod 10 with a certain amount of hair 1 interposed therebetween. This is the step of forming the plate-shaped perm 20 of.

In the above ring-shaped perm forming step (S2), a cylinder having a diameter corresponding to the outer circumferential surface of the heating unit 15 is selected by selecting any one of the pair of plate-shaped perms 20 formed in the plate-shaped perm forming step (1). It is a step of forming a ring-shaped parmage 30 by rolling both ends to form a shape and thermally bonding the opposite ends to each other, and in the ring-shaped parmage fitting step (S3), the ring-shaped parmage 30 is heated by the heating unit 15 It is a step of inserting and coupling the ring-shaped parmage 30 to the outer circumferential surface of the heating rod 10 so as to tightly surround it.

The step of pressing the tip of the hair (S4) is a step of locating the tip of the hair (1) evenly spread between the plate-shaped perm 20 and the ring-shaped perm 30 inserted in the heating rod 10, and the hair and plate-shaped The perm winding step (S5) is rolled so that the hair (1) pressed by the plate-shaped perm 20 and the ring-shaped perm 30 covers the outer circumferential surface of the ring-shaped perm 30 together with the plate-shaped perm (20). It is a step of winding into a shape, and in the step of fixing the hair and the plate-shaped perm (S6), the hair (1) wound together with the plate-shaped perm (20) is separated from the ring-shaped perm (30) inserted into the heating rod (10) and released. This is a step of fixing with fixing tongs 40 so as not to be prevented.

The heating tongs connection step (S7) is a step of connecting the heating tongs 50 to both sides of the fixed tongs 40 and the fixed heating rod 10, and the heating rod heating step (S8) is performed through the heating tongs 50. This is a step of setting the temperature controller 65 provided in the heater 60 so that the heating rod 10 to be heated is heated to a set temperature.

In the heat pumping method using perm paper for thermal perm according to an embodiment of the present invention, as a pair of plate-shaped perm papers 20 are formed of a soft resin material having heat resistance, as described above, by the heating unit 15 While it is possible to minimize damage to the hair 1 from the applied heat, there is an effect that the operator can naturally produce the desired curl.

At this time, in the plate-shaped perm forming step (S1), a plurality of ventilation holes 25 are formed through the plate-shaped perm 20 in the longitudinal and transverse directions so that the steam generated while the heat is supplied to the hair 1 is discharged. In this way, even if the wet hair 1 is quickly dried through the plurality of ventilation holes 25 and the heating unit 15 is heated for a set time, curls of a desired shape can be produced.

In addition, by forming the ring-shaped perm 30 through the ring-shaped perm forming step (S2) and using the ring-shaped perm 30 to wrap around the outer circumferential surface of the heating unit 15 through the ring-shaped perm fitting step (S3), hair (1) to be described later ), or the hair (1) and the plate-shaped perm (20) can be wound quickly and easily, so that the efficiency of the procedure is greatly increased, and the time required for the procedure can be remarkably reduced. have.

In addition, in the step of pressing the tip of the hair (S4), while the ring-shaped perm 30 is already fitted to the outer circumferential surface of the heating rod 10, while preventing the hair 1 from directly contacting the heating unit 15, the hair (1) Since the position placed on the ring-shaped parmage 30 can be freely changed, there is an advantage in that the convenience of work is greatly improved.

Among the steps of performing heat perm using the thermal perm for thermal perm described above, the hair and plate-shaped perm winding step (S5) to the heating rod heating step (S8) are in the same order as when heat perm is performed using a paper-based perm. As it is made, a detailed description of these steps will be omitted.

As described above, the perm for thermal perm according to the present invention and the thermal perm method using the perm are easily wound the hair 1 of the subject to be treated by the heating unit 15 provided to be heated to a temperature set in the heating rod 10. Since it can be fixed, the convenience of the operator can be remarkably increased, and the operation time can also be remarkably shortened.

In addition, since the heat applied to the heating unit 15 is sufficiently supplied to the hair 1 to form curls while preventing the heat applied to the hair 1 from being directly transmitted to the hair 1, the patient's hair 1 according to the heat pump procedure While it is possible to protect it from being damaged by this heat, it is possible to improve the glossiness of the hair 1 and the elasticity of the curls, and there is an effect of increasing customer satisfaction.

In addition, not only does not cause deformation due to the heat supplied from the heating unit 15, but also reduces the time to apply heat to the hair 1 by easily discharging the steam generated during the heat pumping process, and at the same time creating various styles of curls. Therefore, it is possible to increase the efficiency of the procedure, and because it can be reused, there is an effect of reducing the procedure cost.

1: hair
10: heating rod 15: heating part
20: plate type parmage 25: ventilation hole
30: ring-shaped pharmacy
40: fixing tongs
50: heating tongs
60: heater 65: temperature control unit

Claims (5)

In the perm for thermal perm that is wound together with a certain amount of hair (1) on the outer circumferential surface of the heating unit 15 of the heating rod 10 used for the thermal perm,
The thermal perm paper,
While maintaining the state of being spaced apart from each other between the heating part 15 and the hair 1, the hair 1 is wound on the outer circumferential surface of the heating part 15 together with a certain amount of hair 1 It is formed of a pair of plate-shaped perm (20) that can,
A pair of the plate-shaped perm 20 is formed to transfer heat required for heat pumping from the heating unit 15 to the hair 1, so that deformation does not occur by the heat supplied to the heating unit 15. It is formed of a soft resin material with heat resistance,
Any one of the pair of plate-shaped pharmacies 20 is fitted to the outer circumferential surface of the heating rod 10 and bonded to both ends of a cylindrical shape so as to closely surround the heating unit 15. ) For thermal perm, characterized in that formed of.
delete The method of claim 1,
A plurality of ventilation holes 25 are formed in at least one of the pair of plate-shaped waves 20 so that the steam generated while the heat applied from the heating unit 15 is supplied to the hair 1 is discharged. Perm for heat pump
A step of forming a pair of plate-shaped curls 20 using a soft resin material having heat resistance so that it can be wound together on the outer circumference of the heating unit 15 of the heating rod 10 with a certain amount of hair 1 interposed therebetween. (S1);
A step (S2) of thermally bonding both ends of one of the pair of plate-shaped papers 20 to form a cylindrical ring-shaped paper 30 having a diameter corresponding to the outer circumferential surface of the heating unit 15 (S2);
Inserting the ring-shaped parmage (30) on the outer circumferential surface of the heating rod (10) so that the ring-shaped parmage (30) closely surrounds the heating unit (15) (S3);
Placing the end of a predetermined amount of hair 1 evenly spread between the plate-shaped perm 20 and the ring-shaped perm 30 inserted in the heating rod 10 to be fixedly pressed (S4);
Wiring the hair (1) pressed by the plate-shaped perm 20 and the ring-shaped perm 30 to the outer circumferential surface of the ring-shaped perm 30 together with the plate-shaped perm 20 (S5);
Fixing the hair (1) wound together with the plate-shaped perm 20 from the ring-shaped perm 30 fitted in the heating rod 10 with fixing tongs 40 so that it is not loosened (S6);
Connecting the heating tongs 50 to the heating rod 10 fixed with the fixing tongs 40 (S7);
And setting the temperature control unit 65 provided in the heater 60 so that the heating rod 10 heated through the heating tongs 50 is heated to a set temperature (S8). Heat pump method using perm for heat pump
The method of claim 4,
In the step (S1) of forming the plate-shaped perm paper, a plurality of ventilation holes 25 in the vertical and transverse directions in the plate-shaped perm 20 so that the steam generated while supplying the heat applied from the heating unit 15 to the hair is discharged. A heat pump method using perm for heat pump, characterized in that it comprises forming a through).

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