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Comb and method for hairdressing and beauty

A comb and hairdressing technology, applied in the field of hairdressing combs, can solve problems such as inability to work efficiently, achieve the effect of shortening time and improving fatigue resistance

Inactive Publication Date: 2010-12-29
伊藤路秋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the amount of hair that can be caught by one brushing is still small, and when a large number of haircuts or dyeings are performed on the entire head in a wide range, there is a problem that the operation cannot be performed efficiently.

Method used

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  • Comb and method for hairdressing and beauty
  • Comb and method for hairdressing and beauty
  • Comb and method for hairdressing and beauty

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0089] When the width W of the comb teeth 3 and the length k of the front end portion 3x are constant, if the radius of curvature of the front end 3d becomes smaller, the angle of the narrow portion 3c with respect to the central axis in the extending direction of the comb teeth 3 becomes larger. Therefore, the distance between the tips 3d of adjacent comb teeth 3 becomes larger than the interval L between the comb teeth 3. Therefore, the operator can dispense more hair 6. However, since the contact surface of the front end 3d and the head 5 is small, when the front end 3d abuts on the operator, the operator feels discomfort. Conversely, if the radius of curvature of the tip 3d becomes larger, the angle of the narrow portion 3c with respect to the central axis in the extending direction of the comb teeth 3 becomes smaller. Therefore, the distance between the tips 3d of adjacent comb teeth 3 is close to the interval L of the comb teeth 3. Therefore, relatively, the operator ca...

Embodiment 2

[0101] When the predetermined maximum vertical height h needs to be obtained, when conditions other than the length s of the comb teeth 3 are constant, the longer the length s of the comb teeth 3, the more the operator can flex the comb teeth 3 significantly with lighter force . However, if the length s of the comb teeth 3 is too long, the comb teeth 3 may unnecessarily contact the head 5 of the operator.

[0102] Therefore, the inventors conducted the following experiment 2 in order to clarify the appropriate range of the length s of the comb teeth 3.

[0103] In Experiment 2, 20 types of combs 1 for hairdressing whose length s of the comb teeth 3_1 were varied from 5.0 to 24.0 cm were prepared. Furthermore, the load (g weight) required to obtain the maximum vertical height h=1.5 (cm) was measured, and at the same time, it was clarified that the operator performing the hair cutting operation when using the hairdressing comb 1 to perform the hair cutting operation has an effect on...

Embodiment 3

[0116] When conditions other than the bending elastic modulus of the components of the comb teeth 3 remain constant, the smaller the bending elastic modulus, the greater the maximum vertical height h of the comb teeth 3. As a result, the operator can greatly flex the comb teeth 3 with a relatively light force. However, it takes longer for the comb teeth 3 to return to their original state by elastic deformation. Conversely, the larger the bending elastic modulus, the smaller the maximum vertical height h of the comb teeth 3. Therefore, the operator 3 needs a large force to bend the comb teeth 3. However, the time for the comb teeth 3 to return to their original state by elastic deformation is shortened.

[0117] Therefore, the inventors conducted the following experiment 3 in order to clarify the appropriate range of the maximum vertical height h of the comb teeth 3.

[0118] In Experiment 3, six types of combs 1 for hairdressing with the maximum height h of the comb teeth 3 of ...

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Abstract

Provided are a comb for hairdressing and beauty which can be produced at low cost, wherein the comb can catch many hairs between the comb teeth by one combing, does not require to perform blocking or to switch hands for holding the comb, can easily arrange hairs straight, does not hurt the fingers of a practitioner, and allows the practitioner to easily imagine the finish of the entire head and to perform hairdressing and beauty work such as cutting or dying; and a method for hairdressing and beauty using the comb. A comb (1) for hairdressing and beauty consists of a supporting portion (2), and a plurality of comb teeth (3) provided in one row on one side of the supporting portion (2) substantially in parallel with each other, wherein each comb tooth (3) undergoes bending elastic deformation according to the shape of a head (5) when the comb tooth is pressed toward the head (5) through the abutting portion thereof.

Description

Technical field [0001] The present invention mainly relates to a hairdressing comb and a hairdressing method used when cutting or dyeing hair. Background technique [0002] In the past, an operator called a beautician or a barber first used a comb to comb the hair when cutting hair (hereinafter referred to as combing). Furthermore, after combing multiple times, the hair is cut with scissors. Also, when dyeing the hair, the hair is also dyed after multiple combing. [0003] Therefore, the comb is required to have the strength to withstand the resistance when combing the hair, and to have a shape and weight that can be easily operated by the operator. Such as Picture 12 As shown, a general comb is in the shape of a flat plate, and has a support portion 32 that is substantially rectangular in front view and a handle 34 continuously provided from the support portion 32. The comb teeth 33 are formed on one side of the support portion 32. The comb is mostly composed of celluloid or the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A45D24/36
CPCA45D24/36A45D24/02
Inventor 伊藤路秋
Owner 伊藤路秋
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