JP2000328329A - Electric shock resistant glove - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an electric shock resistant glove noticing the lowering of the dielectric breakage resistance according to the decrease of the thickness by abrasion with the change of the surface color of the glove and allowing easy and clear recognition of the exchanging timing of the glove by the user. SOLUTION: The coating thickness of the layer 2 from a glove body 1 to the outer surface of the layer is the critical thickness to endure a prescribed voltage at the inside of the glove. The color of the outer surface of the layer 2 is made to be different from the color of the layer 3 applied to the outer surface of the layer 2. The surface color of the glove becomes different between a state having a sufficiently large thickness of the electrical resistance layer to prevent the electric shock and a state having a thickness of the electrical resistance layer possible to cause the electric shock by the further abrasion. Accordingly, the critical state of the electric resistance is clearly shown by the color change to get the attention of the worker and prevent the electrical shock by sure recognition of the exchanging timing to a new glove by the worker.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a glove for preventing electric shock of an operator, and more particularly, to a glove surface color change caused by wear of a glove surface. Recognizable electricity resistant gloves.

[0002]

2. Description of the Related Art Electrostatic gloves have been conventionally used as gloves for working on electric circuits. It is an essential condition of the gloves for working on an electric circuit that it is always possible to prevent an electric shock of an operator, and the electric-resistant gloves have a predetermined electric-resistant layer thickness in order to maintain the electric-proof function. However, since the gloves wear due to their use and the thickness of the glove layer decreases,
It was necessary to replace the glove with a new glove in response to the deterioration of the glove performance due to wear of the glove.

[0003]

In such conventional gloves, in order to know when to replace the gloves, each worker who uses the gloves must rely on visual observation of the degree of wear. However, there is a problem in that if the wear state of the electric-resistant glove is misunderstood and the use is continued beyond the original replacement time, an electric shock may occur during the work.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problem, and indicates a decrease in the electric resistance function due to a decrease in thickness due to abrasion by a color change on the surface of the glove, so that the user can easily and easily recognize when to replace the glove. An object of the present invention is to provide a glove that is resistant to electricity.

[0005]

According to the present invention, there is provided a glove made of a cloth or a knitted fabric in which an outer surface of a glove made of cloth or knit is coated with a plurality of layers of a glove having a resistance to electricity. The coating thickness from the outer surface of any one of the layers to the limit thickness capable of securing a predetermined electric resistance inside the glove, and the color of the layer coated outside the outer surface of the layer having the thickness is set to the color. The thickness of the layer is different from the color of the outer surface. As described above, in the present invention, the outer surface of the predetermined layer whose coating thickness from the glove to the outer surface of the layer becomes the limit thickness capable of securing the predetermined electric resistance inside the glove and the layer coated on the outer side of the predetermined layer are mutually separated. The outer surface is different depending on whether the color is set to a different color and the thickness of the anti-electric layer is sufficient to prevent electric shock, and the thickness of the anti-electric layer is high enough to cause an electric shock due to further wear. By becoming color, it will be able to clearly show that the electric resistance function of the glove has reached the limit by color change,
It is easy to draw the attention of the operator, the operator can be surely aware of the time of replacement with a new one, and an electric shock accident can be prevented beforehand.

[0006] Further, the anti-static glove according to the present invention, if necessary, is formed as a limit thickness capable of securing a predetermined anti-static property inside the glove, and is formed by coating directly on the glove, and contains a large amount of bubbles. It is provided with at least a foam layer and a solid rubber-like material layer formed only of an electro-resistant elastic material of a different color from the foam layer, which is formed on the outside of the foam layer.

As described above, in the present invention, a foam layer is formed on the layer in contact with the glove, and a solid rubber-like body layer of a different color is formed on the outer surface of the foam layer to form a flexible foam layer. When the rubber layer is covered with the rubber layer, the solid rubber layer completely covers the outer surface and maintains a sufficient thickness of the electricity-proof layer. The color change can be clearly distinguished from the state in which the thickness of the anti-static layer at which the possibility of the occurrence of electric shock occurs.It is easy to draw the attention of the worker, and the worker is sure to recognize the time to replace it with a new one to prevent an electric shock accident. Can be prevented. Furthermore, the foam layer does not inhibit the elasticity of the glove, and the flexibility and workability of the entire glove can be maintained. In addition, the bending of the solid rubber-like material layer is structurally buffered by the foam layer, so that the glove is more flexible. The touch can be given, the subtle sensation of the operator's fingertip is maintained, and the operability is good and the workability is excellent. In addition, at the time of manufacture, the foam layer serves as a seal for the outer solid rubber-like material layer, and does not generate pinholes or the like in the solid rubber-like material layer.
The solid rubber-like material layer does not need to be thicker than the minimum necessary thickness, and safety and reliability can be ensured, and flexibility and workability can be improved.

[0008] Further, the anti-static glove according to the present invention is formed by coating the glove with a predetermined thickness by directly contacting the glove, if necessary.
A foam layer containing a large amount of air bubbles, and a coating thickness including the foam layer on the outside of the foam layer is formed as a coating thickness that is a limit thickness capable of securing a predetermined electric resistance inside the glove; A solid rubber-like material layer composed of only the elastic material of the above, and only the electro-resistant elastic material of a color different from that of the one solid rubber-like material layer formed on the outside of the one solid rubber-like material layer And at least another solid rubber-like body layer made of

As described above, according to the present invention, a foam layer is formed on the layer in contact with the glove, and two solid rubber layers of different colors are formed on the outer surface of the foam layer, respectively. By covering the layer with two solid rubber layers, the outer solid rubber layer completely covers the outer surface and maintains a sufficient thickness of the antistatic layer, The state where the inner solid rubber-like material layer is exposed and there is a possibility of electric shock can be clearly distinguished by the color change from the state of the withstand layer thickness, which makes it easier to draw the attention of the worker and ensures that the worker has a new product. It is possible to prevent the electric shock accident beforehand by recognizing the replacement time, and the reliability of the entire glove can be improved by forming two or more solid rubber layers outside the foam layer.
Furthermore, the foam layer does not inhibit the elasticity of the glove, and the flexibility and workability of the entire glove can be maintained. In addition, the bending of the solid rubber-like material layer is structurally buffered by the foam layer, so that the glove is more flexible. The touch can be given, the subtle sensation of the operator's fingertip is maintained, and the operability is good and the workability is excellent. In addition, at the time of manufacture, the foamed layer serves as a seal for the outer solid rubber-like material layer, and does not generate pinholes in the solid rubber-like material layer. It is not necessary to make it thicker than the minimum thickness, and it is possible to improve flexibility and workability while securing safety and reliability.

The gloves according to the present invention may be formed, if necessary, by subjecting the outer surfaces of the gloves to a penetration preventing treatment, and covering the outer surfaces of the treated gloves with a plurality of layers of a glove having an electric resistance. Is what is done. In this way, in the present invention, the outer surface of the glove is subjected to a penetration preventing treatment to prevent the liquid elastic material from penetrating into the glove before solidifying as a coating layer, so that the coating layer forms a glove in a fiber, cloth, or stitch. The product does not enter the hole, and does not hinder the elasticity of the glove, thereby maintaining the flexibility and workability of the product.

In addition, the antistatic glove according to the present invention has a rubber latex coagulant adhered to the outer surface side of the glove as required, and the foam layer is formed as a coagulated film of foamed rubber latex. Wherein said solid rubber layer comprises 35 to 65% by weight of natural rubber latex and 65% by weight.
It is formed by coating as a coagulated film of a mixed rubber latex comprising from 35 to 35% by weight of isoprene rubber latex.

As described above, in the present invention, after a coagulant is adhered to the contact portion of the glove with the foam layer, the foamed rubber latex is coagulated on the glove surface to form a foam layer. A mixed rubber latex of 35 to 65% by weight of a natural rubber latex and 65 to 35% by weight of an isoprene rubber latex is coagulated to form a solid rubber layer. It is difficult to penetrate into the inside of the glove, and the liquid pressure is also small, so that the foamed rubber latex solidifies as a foam structure on the outer surface of the glove and forms a foam layer, and the foam layer enters the stitch hole In addition, the flexibility and workability of the product are maintained without hindering the elasticity of the glove. Furthermore, since the outer solid rubber-like material layer can also be formed by coating by dipping in the mixed rubber latex, it can be formed to be thinner, which is rich in flexibility, improves the feeling of wearing, and has good appearance and soft electric resistance. A surface can be obtained.

The gloves according to the present invention may be formed by coating the inner surface of the gloves with one or more layers of a glove, if necessary. As described above, in the present invention, the strength of the entire glove can be increased by covering the glove with a layer of the electrically-resistant elastic material even inside the glove, and the danger of penetration from the outside to the inside of the glove can be further reduced. At the same time, it is possible to ensure a sufficient thickness of the withstand voltage layer, thereby further improving safety.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (First Embodiment of the Present Invention) Hereinafter, a first embodiment of the present invention will be described with reference to FIG. FIG. 1 is a schematic cross-sectional view of the configuration of the electricity-resistant glove according to the present embodiment.

The glove 1 of the present embodiment shown in FIG. 1 has a knitted glove 1 and a foamed layer formed by coating and solidifying a foamed red natural rubber latex on the outside of the glove 1. Thick red foamed latex solidified layer 2
35 to 6 outside the solidified layer of the foamed latex 2
5% by weight of natural rubber latex and 65 to 35% by weight
And a white latex solidified layer 3 as a solid rubber-like material layer formed by coagulating a white blend rubber latex made of isoprene rubber latex.

Next, a method for manufacturing the electric resistant glove of the present embodiment will be described. First, while the glove 1 is put on the wooden hand mold 6, it is immersed in a 50% methanol solution of calcium nitrate as a coagulant, pulled up and dried. After drying, the glove 1 is immersed in the foamed red natural rubber latex for a predetermined time and pulled up. During the immersion, the red natural rubber latex solidifies on the outer surface of the glove 1 while containing air bubbles to form a red foamed latex solidified layer 2. The foamed natural rubber latex hardly penetrates into the stitch holes on the outer surface of the glove 1 and the liquid pressure of the latex is small, so that the natural rubber latex solidifies as a foam structure on the outer surface of the glove 1 to form a foam layer. As a result, the foamed layer does not enter the stitch hole and does not hinder the elasticity of the glove. Since the uncoagulated natural rubber latex is also adhered to the surface of the foamed latex coagulated layer 2 in the pulled up state, the uncoagulated component is washed away by means such as a water shower.

After the uncoagulated matter is washed off and dried, 35
-65% by weight of natural rubber latex and 65-3
The glove 1 is immersed in a white blend rubber latex mixed with 5% by weight of isoprene rubber latex for a predetermined time, pulled up and dried, then immersed again in the white blend rubber latex for a predetermined time and pulled up to form the foamed latex solidified layer 2 A white latex solidified layer 3 having a predetermined thickness obtained by solidifying a white blend rubber latex on the outside is obtained.

After the formation of the white latex solidified layer 3, the mold is removed from the mold through drying and vulcanization steps, and washed in warm water (water washing step). By this washing step, a hydrophilic substance such as soap and casein in the coagulated latex film is eluted, and the electric resistance can be further improved. After washing, the product is obtained after drying for a predetermined time.

The antistatic glove of the present embodiment thus obtained is used as the outermost white latex coagulated layer 3 with use.
The thickness of the anti-static layer is reduced due to abrasion, and the anti-static function also decreases accordingly.However, if further abrasion is applied, the possibility of electric shock will occur. 2 is exposed and a red color appears on the outer surface, which can clearly indicate that the electric resistance function of the electric resistant glove has reached its limit, easily attracts the attention of the worker, and ensures that the worker is assured that the new product is new. The replacement time can be recognized, and an electric shock accident can be prevented.

In the glove according to the embodiment, the thickness of the solid rubber-like body layer composed of the solidified layer of white latex 3 is set to 0. It is preferably 1 to 0.5 mm. If the thickness is less than 0.1 mm, there is no durability, and if it is more than 0.5 mm, fine manual work becomes difficult. Further, the foamed layer composed of the foamed latex solidified layer 2 preferably has a thickness of 0.4 to 0.7 mm in consideration of maintaining electric resistance and workability.

(Second Embodiment of the Present Invention) The second embodiment of the present invention
An embodiment will be described with reference to FIG. FIG. 2 is a schematic cross-sectional view of the configuration of the electricity-resistant glove according to the present embodiment.

The glove 1 of this embodiment shown in FIG. 2 has a knitted glove 1 and a foamed layer formed by solidifying a foamed colorless natural rubber latex on the outside of the glove 1 as a foam layer. Colorless foamed latex solidified layer 4 of thickness
35 to 6 outside the solidified layer 4 of the foamed latex
5% by weight of natural rubber latex and 65 to 35% by weight
A red latex coagulation layer 5 as a solid rubber-like material layer formed by coagulating a red blend rubber latex made of isoprene rubber latex of the above, and 35 to 65% by weight of natural A white latex coagulation layer 3 as a solid rubber-like material layer formed by coagulating a white blend rubber latex made of rubber latex and 65 to 35% by weight of isoprene rubber latex. Next, a method for manufacturing the electricity-resistant glove of the present embodiment will be described. First, while the glove 1 is put on the wooden hand mold 6, it is immersed in a 50% methanol solution of calcium nitrate as a coagulant, pulled up and dried.

After drying, the glove 1 is immersed in a foamed colorless natural rubber latex for a predetermined time and pulled up. During the immersion, the colorless natural rubber latex solidifies on the outer surface of the glove 1 while containing air bubbles to form a colorless foamed latex solidified layer 4. Glove 1 with foamed natural rubber latex
The natural rubber latex solidifies as a foam structure on the outer surface of the glove 1 and forms a foamed layer due to the low penetration of the latex and the low liquid pressure of the latex. It does not enter the hole and does not hinder the elasticity of the glove. Uncoagulated natural rubber latex is also adhered to the surface of the foamed latex coagulated layer 4 in a pulled up state, so that uncoagulated components are washed away by means such as a water shower.

After the uncoagulated matter is washed off and dried, 35
-65% by weight of natural rubber latex and 65-3
The glove 1 is immersed in a red blended rubber latex mixed with 5% by weight of isoprene rubber latex for a predetermined time, pulled up and dried, and the red blended rubber latex is solidified on the outside of the foamed latex solidified layer 4 to a predetermined thickness of red. A latex coagulation layer 5 is obtained.

After the formation of the red latex solidified layer 5, 35 to 65% by weight of natural rubber latex and 65 to 35%
The glove 1 is dipped in a white blend rubber latex mixed with isoprene rubber latex by weight for a predetermined time and pulled up, and the white latex solidified layer 3 having a predetermined thickness is formed by coagulating the white blend rubber latex outside the red latex solidified layer 5. Get.

After the formation of the white latex solidified layer 3, the mold is removed through a drying and vulcanizing process and washed in warm water (water washing process). After washing, the product is obtained after drying for a predetermined time. The anti-static glove of the present embodiment obtained in this manner wears the outermost white latex solidified layer 3 due to use and the thickness of the anti-static layer decreases, and the anti-static function also decreases accordingly. However, if further abrasion is applied, the possibility of electric shock will occur. In the state of wear to the thickness of the antistatic layer, the red latex solidified layer 5 is exposed and red appears on the outer surface. It is possible to clearly indicate that the time has been reached, to easily draw the attention of the worker, to make the worker surely recognize the time of replacement with a new one, and to prevent an electric shock accident.

In each of the first and second embodiments, the red foamed latex coagulation layer 2 or the red latex coagulation layer 5 having a different color from the beginning is different from the outermost white latex coagulation layer 3. White latex solidified layer 3
Exposure due to wear of the glove indicates that the anti-static function of the glove has reached its limit.
For example, a glove is formed on a glove in a state in which it does not come into contact with the atmosphere, including an anti-static elastic material containing a substance that exhibits a predetermined color by a chemical reaction when it comes into contact with a substance in a predetermined atmosphere, such as oxygen or water in the air. The outermost layer may be formed so as to cover the outermost layer as a color different from the predetermined color.When the innermost layer is exposed due to wear of the outermost layer, the outermost layer is exposed to an atmosphere and changes color to a color different from the outermost layer. Similarly, it is possible to clearly indicate that the electricity-resistant function of the electricity-resistant glove has reached its limit, and to make the worker aware of the replacement time.

In each of the first and second embodiments, a foamed natural rubber latex having a property of hardly penetrating the glove 1 is brought into contact with the outer surface of the glove 1 as it is to coagulate, and the foamed latex coagulated layer is formed. 2, 4 are coated. Alternatively, the outer surface of the glove 1 may be subjected to an anti-penetration treatment and then brought into contact with a predetermined rubber latex to be solidified. By preventing the previous rubber latex from penetrating into the glove, the solidified layer does not enter into the fibers forming the glove, the cloth or the stitch holes, and the elasticity of the glove 1 even when rubber latex that easily penetrates is used. And the flexibility and workability of the product are maintained as in the above embodiment.

In each of the first and second embodiments, the outer surface of the glove 1 is formed by covering the outer surface of the glove 1 with the foamed layer and the solid rubber-like layer, which are elastic materials.
The inner surface of the glove 1 may be formed by coating one or more layers of an electro-resistant elastic material layer. By providing an electro-conductive elastic material layer on the inside as well as on the outside of the glove 1, The strength of the entire glove can be increased, the danger of penetration from the outside to the inside of the glove can be reduced, and a sufficient thickness of the withstand layer can be secured, so that safety can be further improved.
Further, in the above-described case where one or more layers of the electro-resistant elastic material layer are formed on the inner surface of the glove 1, the innermost surface of the elastic material layer on the inner surface side of the glove 1 (the surface directly in contact with the hand of the worker). The thickness of the coating up to the outer surface of the predetermined layer on the outer side of the glove 1 is set so as to be a limit thickness capable of securing the predetermined electric resistance inside the glove, and a layer of a different color is formed outside the predetermined layer. When abrasion is performed to the thickness of the anti-static layer where the possibility of electric shock is generated, layers of different colors are exposed and the characteristics of the anti-static glove can be clearly shown, while maintaining the thickness of the entire anti-static glove. Workability can be improved by making it thinner.

[0030]

(Embodiment 1) First, a cotton hand 40 is put on a cotton hand mold 6.
Knitted gloves 1 of count-aligned knitting were put on. The glove 1 is immersed in a 50% methanol solution of calcium nitrate as a coagulant, placed in a drying chamber at 70 ° C. for 15 minutes, dried, and allowed to stand at room temperature for 10 minutes. And then lifted up by immersion for 1 minute. At this time, a red foamed latex coagulated layer 2 is formed on the surface of the glove, and the non-coagulated natural rubber latex is washed off with a water shower because the non-coagulated natural rubber latex is pulled up with the non-coagulated natural rubber latex adhered to the outside. Was.

After drying with normal temperature air, the glove 1 was immersed in white rubber latex composed of 35% by weight of natural rubber latex and 65% by weight of isoprene rubber latex for 10 seconds, pulled up and dried, and then dried again with 35% by weight. Was dipped in white rubber latex consisting of natural rubber latex and 65% by weight of isoprene rubber latex for 10 seconds and pulled up to form a white latex solidified layer 3. Then, the temperature is increased stepwise to 100 ° C. and dried. Next, indirect vulcanization was performed in a vulcanizer at 100 ° C. for 50 minutes, and after punching, 7
Wash in warm water at 5 ° C for 3 hours and dry in 70 ° C drying room for 6 hours.
After drying for an hour, an anti-static glove of the present invention was obtained. In this embodiment, the thickness of the red foamed latex solidified layer 2 is 0.5 m
m, the thickness of the white latex solidified layer 3 was 0.3 mm.

(Example 2) First, a cotton hand 4 was put on a wooden hand mold 6.
The knitted gloves 1 of the 0th drawer were put on. The glove 1 is immersed in a 50% methanol solution of calcium nitrate as a coagulant, placed in a drying chamber at 70 ° C. for 15 minutes, dried, and allowed to stand at room temperature for 10 minutes. And then lifted up by immersion for 1 minute. At this time, a colorless foamed latex coagulated layer 4 is formed on the glove surface, and the non-coagulated natural rubber latex is washed out with a water shower because the coagulated natural rubber latex is pulled up with the non-coagulated natural rubber latex adhered to the outside. Was.

After drying with air at normal temperature, the glove 1 was dipped in red rubber latex composed of 35% by weight of natural rubber latex and 65% by weight of isoprene rubber latex for 10 seconds, pulled up and dried to form a red latex solidified layer 5. I do. After that, 35% by weight of natural rubber latex and 6%
It was immersed in white rubber latex made of 5% by weight of isoprene rubber latex for 10 seconds and pulled up to form a white latex solidified layer 3.

Thereafter, the temperature is raised stepwise to 100 ° C. and dried. Next, indirect vulcanization was performed in a vulcanizer at 100 ° C. for 50 minutes, and after punching, the mold was washed in warm water at 75 ° C. for 3 hours.
Drying was performed in a drying chamber at 70 ° C. for 6 hours to obtain an antistatic glove of the present invention. In this example, the thickness of the colorless foamed latex coagulation layer 4 is 0.5 mm, the thickness of the red latex coagulation layer 5 is 0.1 mm, and the thickness of the white latex coagulation layer 3 is 0.1 mm.
2 mm.

[0035]

As described above, according to the present invention, the outer surface of the predetermined layer and the outer surface thereof are coated so that the coating thickness from the glove to the outer surface of the layer becomes the limit thickness capable of securing the predetermined electric resistance inside the glove. The different layers are set to different colors to maintain a sufficient thickness of the electro-conductive layer that does not cause electric shock, and a state in which the thickness of the electro-conductive layer causes the possibility of electric shock due to further abrasion. Since the outer surface has a different color, it is possible to clearly indicate that the glove has reached the limit of the electric resistance function by color change, it is easy to draw the attention of the worker, and the worker is sure to replace the glove with a new one. And the electric shock accident can be prevented beforehand.

According to the present invention, a foam layer is formed on the layer in contact with the glove, and a solid rubber layer of a different color is formed on the outer surface of the foam layer to form a flexible foam layer. When the rubber layer is covered with the rubber layer, the solid rubber layer completely covers the outer surface and maintains a sufficient thickness of the electricity-proof layer. The color change can be clearly distinguished from the state in which the thickness of the anti-static layer at which the possibility of the occurrence of electric shock occurs.It is easy to draw the attention of the worker, and the worker is sure to recognize the time to replace it with a new one to prevent an electric shock accident. Can be prevented. Furthermore, the foam layer does not inhibit the elasticity of the glove, and the flexibility and workability of the entire glove can be maintained. In addition, the bending of the solid rubber-like material layer is structurally buffered by the foam layer, so that the glove is more flexible. The touch can be given, the subtle sensation of the operator's fingertip is maintained, and the operability is good and the workability is excellent. In addition, at the time of manufacture, the foamed layer serves as a seal for the outer solid rubber-like material layer, and does not generate pinholes in the solid rubber-like material layer. It is not necessary to make it thicker than the minimum thickness, and there is an effect that flexibility and workability can be improved while ensuring safety and reliability.

According to the present invention, a foam layer is formed on the layer in contact with the glove, and two solid rubber layers of different colors are formed on the outer surface of the foam layer, respectively. By covering the layer with two solid rubber layers, the outer solid rubber layer completely covers the outer surface and maintains a sufficient thickness of the antistatic layer, The state in which the inner solid rubber-like material layer is exposed and the possibility of electric shock becomes the withstand layer thickness can be clearly distinguished by color change,
It is easy to draw the attention of the worker, and it is possible to prevent the electric shock accident beforehand by making the worker aware of the replacement time with the new one, and to form two or more solid rubber layers outside the foam layer. The reliability of the glove as a whole is also improved. Furthermore, the foam layer does not inhibit the elasticity of the glove, and the flexibility and workability of the entire glove can be maintained. In addition, the bending of the solid rubber-like material layer is structurally buffered by the foam layer, so that the glove is more flexible. The touch can be given, the subtle sensation of the operator's fingertip is maintained, and the operability is good and the workability is excellent. In addition, at the time of manufacture, the foamed layer serves as a seal for the outer solid rubber-like material layer, and does not generate pinholes in the solid rubber-like material layer. It is not necessary to make it thicker than the minimum thickness, and there is an effect that flexibility and workability can be improved while ensuring safety and reliability.

Further, according to the present invention, the outer surface of the glove is subjected to a penetration preventing treatment to prevent the liquid elastic material from penetrating into the glove before being solidified as the coating layer, so that the coating layer can be used in the fibers forming the glove. It does not enter the texture or stitch hole, and has the effect of maintaining the flexibility and workability of the product without inhibiting the elasticity of the glove.

Further, according to the present invention, after a coagulant is adhered to the contact portion of the glove with the foam layer, the foamed rubber latex is coagulated on the glove surface to form a foam layer. 35-65% by weight of natural rubber latex and 65-65%
The rubber latex mixed with 35% by weight of isoprene rubber latex is coagulated to form a solid rubber layer, so that the foamy rubber latex hardly penetrates into the stitch holes on the outer surface of the glove and the liquid pressure is small. As a result, the foamed rubber latex solidifies on the outer surface of the glove with a foam structure and forms a foam layer, and the foam layer does not enter the stitch holes and does not inhibit the glove elasticity. Flexibility and workability are maintained. Furthermore, since the outer solid rubber-like material layer can also be formed by coating by dipping in the mixed rubber latex, it can be formed to be thinner, which is rich in flexibility, improves the feeling of wearing, and has good appearance and soft electric resistance. This has the effect that a surface can be obtained.

Further, according to the present invention, the inner layer of the glove is also provided with a layer of an anti-static elastic material, so that
The strength of the entire glove can be increased, the danger such as penetration from the outside to the inside of the glove can be reduced, and a sufficient thickness of the electricity-resistant layer can be secured, so that the safety can be further improved.

[Brief description of the drawings]

FIG. 1 is a partially cutaway side view of an electric resistant glove according to a first embodiment of the present invention.

FIG. 2 is a partially cutaway side view of an electric resistant glove according to a second embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Glove 2, 4 Coagulated layer of foamed latex 3 White coagulated layer of latex 5 Red coagulated layer of latex 6 Wooden hand mold

 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Toru Miura Tokyo Electric Power Company, Inc. 1-3-1 Uchisaiwai-cho, Chiyoda-ku, Tokyo (72) Inventor Tomoaki Aikawa 571-25 (72) Inventor Mikito Ota 1185 Umeman-cho, Kurume-shi, Fukuoka F-term (reference) 3B033 AA27 AB14 AC02 AC03 AC04 AC05 BA02 BA03

Claims (6)

[Claims] An anti-static glove formed by coating a plurality of layers of an anti-static elastic material on the outer surface side of a cloth or knitted glove, wherein the coating thickness from the glove to the outer surface of one of the layers is glove. In addition to being the limit thickness capable of securing a predetermined electric resistance inside, the color of another layer which is coated outside the outer surface of the layer having the thickness in the externally exposed state of the outer surface of the layer having the thickness is changed. An electrically resistant glove characterized by different colors. 2. The foam according to claim 1, wherein the foam is formed by directly contacting the glove as a limit thickness capable of securing a predetermined electricity resistance inside the glove, and the foam contains a large amount of bubbles. A glove characterized by comprising at least a layer and a solid rubber-like material layer formed of only a grease-resistant elastic material having a color different from that of the foam layer and formed on the outside of the foam layer. 3. The electric-resistant glove according to claim 1, wherein the foamed layer is formed by directly contacting the glove with a predetermined thickness, and includes a foam layer containing a large amount of air bubbles, and a foam layer outside the foam layer. A solid rubber-like layer made of only an elastic material having electric resistance, the thickness of the solid rubber-like body layer being formed with a coating thickness that is a limit thickness capable of securing predetermined electric resistance inside the glove; It is characterized by comprising at least one solid rubber-like layer and another solid rubber-like layer made of only an electrically resistant elastic material of a different color, which is formed on the outer side of the solid rubber-like body layer. Electric resistant gloves. 4. The glove according to claim 1, wherein an outer surface of the glove is subjected to a penetration preventing treatment, and the glove after the treatment is formed into a plurality of layers of a glove having an electric resistance. An electrically resistant glove, which is formed by coating. 5. The glove according to claim 2, wherein a coagulant of rubber latex is adhered to an outer surface of the glove, and the foam layer is formed as a coagulated film of foamed rubber latex. Wherein the solid rubber layer is formed as a coagulated film of a mixed rubber latex comprising 35 to 65% by weight of natural rubber latex and 65 to 35% by weight of isoprene rubber latex. gloves. 6. The electric glove according to claim 1, wherein the glove is formed by coating an inner surface of the glove with an elastic material having electric resistance in one or more layers. Electric resistant gloves.