JPH0817721B2 - Hair iron for straight perm - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hair iron for applying straight perms to curly hair (curly hair) in barber shops, beauty salons and the like.

[0002]

2. Description of the Related Art Recently, hair irons that apply a straight perm (for example, made by Stretch Iron Nichili Co., Ltd.) have appeared on the market. This type of hair iron has a right angled step at the part sandwiching the hair and shrinks at this corner. The hair is straightened. Curly hair looks straight as a whole, but it breaks the hair, causing a lot of scratches on the hair and making the hair dry. Since it is such a hair iron, when the temperature is low, the hair is not broken at the corners and is not straight, and when the temperature is high, the hair is damaged.

With a cold perm, for example, even if the hair is wound with a rod having a diameter of 1 cm and the hair is permed, a curl with a diameter of 1 cm cannot be obtained. The finish is about 2 to 4 times the curl of that rod. The curling iron perm that makes the wave is the same as the cold perm, and the finished curl is about 2 to 4 times the size of the rod. A straight perm attached to a panel is not a problem for straight hair, but for curly hair (curly hair), it is stretched and a permanent is applied to the panel, but the finish is difficult to be straight.

[0004]

As a result of many years of trial and error, the present inventor has been engaged in bargaining for many years and, as a result of many years of trial and error, when hair is sandwiched with a hair iron having wavy unevenness, great pressure is applied to the hair When the hair was warmed, the hair swelled and became soft, and when it was sandwiched with the hair iron, it was found that the hair was easily corrected, and the present invention was accomplished.

[0005]

A hair iron according to the present invention has an uneven surface 2a, 3a having at least one wavelength and having rounded surfaces in which the facing surfaces of the hair pressing portions 2, 3 are meshed with each other.
And a straight perm 2b, 3b having a space between adjacent surfaces of the concave and convex surfaces 2a, 3a which do not mesh with each other and have a heater built in at least one of the hair pressing portions 2, 3. A hair iron for
The surfaces 2b and 3b having the space to the tip side of the hair.
Then, gradually shift the hair from the root of the hair toward the tips of the hair.
Repeat the process of pinching your hair and opening it,
It is supposed to be permed multiple times .

[0006]

[Function] The curly hair (curly hair) is crooked and dull, and the hair looks dull and looks like damaged hair, and combing is bad. The hair iron of the present invention has at least one wave.
Having long uneven surfaces 2a, 3a, from the root of the hair to the tips
Since it is designed to be used by shifting it slightly,
The bristles are compressed by the uneven surfaces 2a, 3a many times, and the bristles move up, down, left and right.
Will be permed and will be corrected and the song will be
It becomes a small wave without falling off. Also, wrinkle hair (curly)
Before the hair is compressed by the wavy uneven surfaces 2a, 3a
It will be warmed and softened by the surfaces 2b and 3b
When it is pressed by the uneven surfaces 2a, 3a,
(Curly hair) is easier to correct.

Furthermore , since it is a perm that is obtained by compressing hair, it has a smooth and glossy appearance. Also, since the hair is compressed, the hair does not become split ends no matter how many times it is permed.

[0008]

EXAMPLE The present invention is a hair iron that bends and extends, which is the opposite of a straight perm attached to a panel, and the facing surfaces of the hair pressing portions 2 and 3 do not mesh with the uneven surfaces 2a and 3a that mesh with each other. The surfaces 2b and 3b are provided with a space between the surfaces facing each other, and the hair pressing portions 2 and 3 have heaters built therein.

The hair pressing portion 2 of the hair iron of the present invention,
3 of uneven surfaces 2a, 3a may be in the form of a non-wavy, but uneven
Requires at least one wavelength, and the uneven surfaces 2a and 3a have a rounded shape. Further, the hair pressing portions 2 and 3 may have a heater built in at least one side, but it is better to have a heater built in both of them. In the hair iron of the present invention, when the long hair is permed, the wider the uneven surfaces 2a, 3a, the lesser the number of times the hair is pinched can be applied. Conversely, for short hair, the narrower the width, the easier it is to use. Therefore, the width of the uneven surfaces 2a and 3a is not particularly limited, but is preferably 0.8 to 8 cm.

Further, when the corrugated surface 2a, 3a is formed, the shape of the corrugated surface 2a, 3a is such that the width of the wave is 1
It is preferably / 5 to 1/30. If the valley of the wavy unevenness is too deep (or the mountain is too high), the correction force is strong and the wavy shape remains in the finish, and if the valley of the wavy unevenness is too shallow (or the mountain is too low), The correction power is weak. It is necessary to use a hair iron that has an uneven surface with a shape suitable for the quality of hair, but for hard and thick curly hair, the width of the wave is about 1/7 of the length, and conversely for soft and thin curly hair, The width of the wave is preferably 1/13 or less of the length. Hair pressing part 2,
When the opposing surfaces of 3 are flat, sufficient pressure is not applied even if the hair is sandwiched and pressed, but the wavy uneven surface 2
Since a and 3a are set, sufficient pressure is applied even with a slight wavy shape.

Further, in the case of the present invention, since the hair is displaced from the root to the hair tip, the surface 2b having a space,
It is configured so that 3b is on the hair tip side. By doing this, the hair first comes to the surfaces 2b, 3 with this space.
It is heated by b and is then pressed by the uneven surfaces 2a, 3a.
In addition, the gap between the spaces when the hair pressing portions 2 and 3 are closed does not prevent the hair from being heated and expanded in this gap, and it is necessary that the gap be expanded sufficiently. This gap is also
Although it depends on the hair quality, it is preferably about 0.4 mm. Further, in order to shift the hair iron little by little and to proceed the work efficiently, it is preferable that the surfaces 2b and 3b having a space have a width of about 1/2 of the uneven surfaces 2a and 3a.

When the curling iron (curled hair) is sandwiched and opened by using the hair iron constructed as described above, and the curled hair (curled hair) is wavy and has a wavy uneven surface 2a, 3a. Before it is compressed by, it is warmed and softened by the surfaces 2b and 3b with a space, so the uneven surface 2
When pressed by a, 3a, the broken hair (curly hair) is more easily corrected. Therefore, it is possible to surely straighten broken hair (curly hair) with a small number of times.

While gradually shifting the hair iron,
When the perm is applied 4 to 5 times to the same place, the curly hair (curly hair) is straightened to form a small wave, and finally the hair is squeezed into the state of FIG. 3 (G). The hair iron of the present invention is moved from the root of the hair toward the tips of the hair by pinching and opening, and then pinching and opening.
Since the perm is applied to the top, bottom, left, and right, three times, four times, and five times, the hair cannot bend in either direction, and it is unavoidable that it becomes a small wave. The only technique for straightening curly hair was to straighten the hair, but conversely, the technique of bending and straightening the hair was unthinkable. This solves the problem of straightening curly hair.

Next, using the hair iron of the present invention,
A specific example of applying straight perm to curly hair (curly hair) will be described. (A) The perm drug solution (first agent) is treated by the conventional iron perm. Apply the first solution of iron perm liquid medicine,
Put on the cap. About 10 when using a heating accelerator
If left unattended, the drug solution will penetrate in about 20 minutes. Rinse the solution with lukewarm water, wipe the water with a towel, and half dry with a hair dryer. Apply a protective agent (oil or cream) to prevent the hair from being damaged by the heat of the hair iron. (B) Straighten curly hair (curly hair) and straighten it.

In the case of extremely curly hair (curly hair), it is difficult to apply a hair iron because it is slightly bent. Therefore, in order to correct crimped hair (curly hair), the width is about 0.8-1
cm, width of about 5 cm, sandwich the roots of the hair pressing parts 2 and 3 of the hair iron with the uneven surfaces 2a and 3a as shown in FIG. 1 (the comb is placed in front of the hair iron), and slowly toward the tip of the hair. As the comb moves along with the hair as it pulls, the curly hair (curly hair) is combed, and at the same time, the hair curled by the heat of the curling iron is shown in Fig. 3 (B ), It grows straight.
Especially, in the case of extremely curly hair (curly hair), it may be squeezed twice.

In a state in which the crimped hair (curly hair) is extended (not yet straightened), the hair is pressed by the uneven surfaces 2a and 3a of the hair pressing portions 2 and 3 from the root of the hair to the front side (to the extent that the iron does not slip). ), The hair iron has irregularities, so a large amount of pressure is applied to the hair, resulting in a state in which a perm as shown in FIG. 3 (C) is applied. Open with pinching like this,
When sandwiching and opening the hair while gradually shifting the hair iron toward the hair tips, the state shown in FIGS. 3D to 3F is obtained.

For example, hair pressing portions 2 and 3 of a hair iron
1/3 when the work is done by shifting the uneven surface 2a, 3a of the hair with an iron with a width of 3 cm by 1 cm from the root to the tip of the hair.
Since it is done by shifting each time, perm is applied three times to the same place. Similarly, in the case of 1/5, the perm will be applied 5 times. For finishing, the hair is sandwiched between the concave and convex surfaces 2a and 3a of the hair pressing portions 2 and 3 from the root, and the hair is gently squeezed so as to be pulled toward the hair tips. As a result, the state shown in FIG. (The hair ironing operation is completed up to this point.) (C) Permanent drug (second agent) treatment shall be performed as usual.

When the second agent is applied and after 5 minutes when using a heating accelerator and 10 minutes when left to stand naturally, the hair is rinsed off with lukewarm water and dried with a dryer to prevent damage to the hair (with the naked eye). (I don't know at all) The hair changes to smooth and shiny, and the hair becomes straight as shown in Figure 3 (H). Further, the hair iron of the present invention can be used even when applying straight perm to straight hair, if the width of the waves on the wavy uneven surfaces 2a, 3a is 1/20 or less of the length.

That is, when the straight hair is permed in the same manner as described above, the hair becomes more glossy and smooth. Moreover, since it becomes compressed hair, it does not turn down the hair volume and it does not become split ends, and it has an excellent effect that is not comparable to a straight perm using a panel.

[0020]

EFFECTS OF THE INVENTION Chirped hair (curly hair) is crooked, and the hair is dull and has a dull feel, looks like damaged hair, and does not comb well, but when the hair iron of the present invention is used for perming. , The curly hair (curly hair) becomes straight without any damage, and does not return to the original curly hair (curly hair) even when washing or dyeing hair, and for a long time, straight, glossy hair is obtained. Can be maintained.

[Brief description of drawings]

FIG. 1 is an overall view of a hair iron of the present invention.

FIG. 2 is a cross-sectional view of a hair pressing portion of the hair iron of the present invention.

FIG. 3 is an explanatory view showing a stepwise change of one hair that is permed by using the hair iron of the present invention.

[Explanation of symbols]

 1 Crisp hair 2 Hair pressing portion 2a Uneven surface 2b Surface with space 3 Hair pressing portion 3a Uneven surface 3b Surface with space

Claims (1)

[Claims] 1. An uneven surface (2a), (3a) having at least one wavelength and having rounded surfaces that mesh with each other on the facing surfaces of the hair pressing portions (2), (3), and the uneven surface (2a),
The surfaces (2b) and (3b) adjacent to (3a), which are opposed to each other and do not mesh with each other, have surfaces (2b) and (3b), and at least one of the hair pressing portions (2) and (3) has a heater incorporated therein. With a straightening hair iron
The surfaces (2b) and (3b) having the above space are used for hair.
Move it from the root of the hair toward the tips of the
While repeatedly pinching the hair and opening it,
A curling iron for a straight perm, which is characterized in that the perm can be applied to the same place multiple times .