Glove and manufacturing method of glove

Abstract

To solve the problem that it is difficult to do kitchen work or handle chemicals such as alcohol by hands with skin disease, roughness or wounds so that kitchen work or chemical handling is performed by wearing cloth gloves to protect the hands and then rubber gloves thereon, however pain and itching occur due to characteristics of a material and a symptom gets worse or fine work is difficult since there is misalignment between fingertips in an inner glove 1 and an outer glove 2 and discomfort and pain occur when a rubber material is brought into contact with the skin.SOLUTION: The present invention is a double glove with an inner glove inside an outer glove. The glove includes: the inner glove configured to have at least one of cotton, silk, Tencel and cupra; and the thin outer glove made of an airtight and stretchy nitrile rubber material. The inner glove snugly fits to a surface of the hand without a gap by stretchability of the outer glove.SELECTED DRAWING: Figure 3

Description

Technical Field

[0001] The present invention relates to gloves that protect rough or damaged hands from external stimuli.

Background Art

[0002] As double gloves, the outer layer is made of rubber or polyvinyl chloride, and the inner layer is made of cotton, and they have been proposed as work gloves for wet work (Patent Document 1).

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] In the configuration such as that of Patent Document 1, it is for preventing rough hands, but as gloves for hands with roughness, dermatitis, or wounds, it causes pain and itching and worsens the existing symptoms. Therefore, it is an object to provide gloves that allow people with rough or damaged hands to live their daily lives without pain or itching and can easily handle chemicals such as coloring agents handled by beauticians, alcohol handled by medical workers and caregivers, and also perform fine work.

Means for Solving the Problems

[0005] The gloves and the manufacturing method thereof according to the present invention are (1) A double glove having an inner glove provided inside an outer glove, the inner glove 1 being composed of at least one material of cotton, silk, Tencel, or cupra, and the outer glove 2 being a thin outer glove made of an airtight and stretchable nitrile rubber material, wherein the inner glove 1 is in close contact with the surface of the hand without gaps due to the stretchability of the outer glove 2. (2) In the joining of the inner glove 1 and the outer glove 2, the side of the inner glove 1 with the sewing allowance 10 is the front surface, the side of the outer glove 2 attached to the front surface of the inner glove 1 is the back surface, and in the joining, at least one or more adhesive parts 7 or sewing parts 8 are provided at the sewing allowance parts 5 at the tips of each finger on the front surface of the inner glove and at the tip parts 6 of each finger on the back surface of the outer glove, and at least one or more adhesive parts 7 or sewing parts 8 are provided at the mouth of the inner glove 3 on the front surface and at the mouth of the outer glove 4 on the back surface. The glove is characterized by this. (3) A method for manufacturing the glove according to claim 1 or claim 2, wherein a water-soluble adhesive having a ratio of silylated urethane resin to hydrogen of 3:7 to 4:6 is used as the adhesive for the adhesive part 7, the sewing allowances 10 of the adhesive part 7 and the sewing part 8 of the inner glove 1 are each 1 to 2 mm wide, an adhesive is applied to the sewing allowance part 5 at the tip of each finger on the front surface of the inner glove, and the tip part 6 of each finger on the back surface of the outer glove is adhered. A method for manufacturing a glove characterized by this.

Effect of the Invention

[0006] In the present invention, it is possible to provide a glove that allows for fine work, use, or handling of chemicals without causing pain or discomfort even for hands with roughness, dermatitis, or wounds.

Brief Description of the Drawings

[0007]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

Best Mode for Carrying Out the Invention

[0008] Regarding the glove and its manufacturing method according to the present invention, a practical example of the present invention will be described with reference to the drawings.

Example

[0009] In the front view 1 of the inner glove 1 according to the present invention, by making the side with the seam allowance 10 of the inner glove 1 face the surface, it prevents the uncomfortable feeling that the cloth of the seam allowance directly touches the fingertip, and when joining with the outer glove 2, by applying an adhesive or passing a thread through the seam allowance 10, it eliminates the uncomfortable feeling that the adhesive or the thread directly touches the fingertip. Further, the front view 3 of the joined inner glove 1 and outer glove 2 according to the present invention shows a glove in which the inner glove 1 having a material that does not cause pain or itching when directly touching rough or damaged hands is covered with the waterproof outer glove 2 on the side that directly touches the chemical. Thus, even with rough or damaged hands, daily life can be carried out without difficulty and without pain or itching. Also, in FIG. 4 showing the adhesive part 7 of the inner glove 1 and the outer glove 2 according to the present invention and in FIG. 6 showing the adhesive part and the sewing part 9 of the inner glove 1 and the outer glove 2 according to the present invention, the part where the inner glove 1 and the outer glove 2 are joined is shown.

[0010] As the material inside the glove that protects rough or damaged hands of the present invention from external stimuli, cotton, silk, tencel, which are natural fibers, or cupra, which is a regenerated fiber of chemical fiber, is used.

[0011] (Characteristics of each fiber used in the present invention) (Cotton) Since the tip of the fiber is rounded, it is difficult to catch on the skin and causes little irritation, so it does not cause pain even when touching rough hands. Also, it has excellent breathability and water absorption, so it is not stuffy, resistant to water, and has excellent durability. (Silk) An animal fiber taken from the cocoon of silkworms, it is the only long fiber among natural fibers. It has a good texture, no catching, and does not cause pain even when touching rough skin. Moreover, it has a high water content and gives moisture to the skin. (Tencel) It is a natural material derived from eucalyptus trees, soft and supple, with a very good texture, gently protecting damaged and rough skin, and having excellent moisture retention among other fibers, thus bringing moisture to dry skin. (Cupra) It is made by dissolving the fibers densely growing on the surface of cottonseed in a copper ammonia solution of copper oxide. It is soft and gentle on the skin, feeling refreshing in summer. It is snag-free and painless.

[0012] As the outer material of the glove for protecting rough and damaged hands from external stimuli in the present invention, nitrile rubber is used. The thickness is 0.08 mm at the center, ranging from 0.12 mm to 0.05 mm. (Characteristics of the nitrile rubber used in the present invention) It is a type of synthetic rubber, excellent in oil resistance, friction resistance, tear strength, and fit, and also has conductivity. Moreover, since it does not contain the protein that is the source of latex allergy, it is less likely to cause an allergic reaction.

[0013] For the gloves in the present invention that protect rough and damaged hands from external stimuli, according to the usage purpose, the lengths of the sleeves are long and short. For the gloves in the present invention that protect rough and damaged hands from external stimuli, by attaching a ribbon to the back of the outer glove to make it decorative, it can be worn even when going out.

Example

[0014] In the present invention, 10 people including housewives who perform delicate tasks such as housework and sewing, nurses who frequently use alcohol, and restaurant workers with skin diseases, rough hands or hand injuries were asked to wear gloves with nitrile rubber gloves as the outer gloves on the inner gloves of each fiber, natural rubber gloves as the outer gloves on the inner gloves of cotton hands, and only nitrile rubber gloves, and the examples and comparative examples are shown in the following table.

[0015]

Table 1

[0016] From the results of Examples 1 to 4 in Table 1, the inner glove 1 made of at least one of cotton, silk, Tencel, or cupra, and the outer glove 2 made of nitrile rubber material can protect rough and damaged hands from external stimuli. Even for hands with roughness, dermatitis, or wounds, they can be used without pain, itching, or discomfort.

[0017] From the results of Comparative Examples 1 to 2 in Table 1, depending on the material, the inner glove 1 may cause pain and itching and worsen the symptoms on skin diseases, rough hands, or damaged skin.

[0018] From the results of Comparative Example 3 in the table, although it is suitable as the material of the present invention, it is not suitable for fine work such as housework and sewing.

[0019] From the results of Comparative Example 4 in Table 1, natural rubber scatters allergy sources, causes allergy symptoms, and worsens existing symptoms.

[0020] From the results of Comparative Example 5 in Table 1, polyvinyl has no breathability and is stuffy, so it is not suitable as the material of the present invention.

[0021] From the results of Comparative Example 6 in Table 1, when the rubber material directly touches the skin, it may cause discomfort, pain, and itching.

[0022] The adhesive used for bonding is a silylated urethane resin and water 3:7 or 4:6 environmentally and health-friendly aqueous adhesive.

[0023] For sewing, sew along the sewing part 8 of the inner glove 1. Regarding adhesion, since the adhesive can be a source of irritation or allergy to sensitive skin, to prevent the adhesive from adhering to areas other than the hem part 5 at the tip of each finger of the inner glove, cover the inner glove 1 with a vinyl glove from which the tip parts of each finger have been cut off. Next, apply the adhesive to the hem part 5 near the tip of each finger of the inner glove, cover the outer glove 2 from above, and adhere the tip parts 6 of each finger on the back side of the outer glove. After the hem part 5 at the tip of each finger of the inner glove and the tip parts 6 of each finger on the back side of the outer glove are sufficiently adhered, cut and remove the vinyl glove from which the fingertip parts between the inner glove 1 and the outer glove 2 have been cut off. Then, perform at least one of adhesion or sewing on the cuff 3 of the inner glove and the cuff 4 of the outer glove. As described above, the glove according to the present invention can provide a glove that can be used with rough or damaged hands without pain or itching and that can easily handle fine work and chemicals such as coloring agents and alcohol.

Explanation of Signs

[0024] 1 Inner glove 2 Outer glove 3 Cuff of inner glove 4 Cuff of outer glove 5 Hem part at the tip of each finger on the surface of the inner glove 6 Tip part of each finger on the back surface of the outer glove 7 Adhesion part 8 Sewing part 9 Adhesion part and sewing part 10 Hem

Claims

1. A double glove with an inner glove provided inside an outer glove, wherein the inner glove (1) is composed of at least one material selected from cotton, silk, Tencel, or cupra, and the outer glove (2) is a thin nitrile rubber material with airtight stretchability. The inner glove (1) is characterized in that it adheres closely to the surface of the hand without gaps due to the stretchability of the outer glove (2).

2. In the joining of the inner glove (1) and the outer glove (2), the inner glove (1) has the side with a seam allowance (10) as the surface, and the outer glove (2) has the side attached to the surface of the inner glove (1) as the back surface. In the joining, at least one or more adhesive parts (7) or sewing parts (8) are provided at the seam allowance parts (5) at the tips of each finger on the surface of the inner glove and the tip parts (6) of each finger on the back surface of the outer glove. At least one or more adhesive parts (7) or sewing parts (8) are provided at the cuff (3) on the surface of the inner glove and the cuff (4) on the back surface of the outer glove (2). The glove is characterized by this.

3. A method for manufacturing the glove according to Claim 1 or Claim 2, wherein an aqueous adhesive in which the ratio of silylated urethane resin to hydrogen as an adhesive is 3:7 to 4:6 is used for the adhesive part (7). The seam allowance (10) of the adhesive part (7) and the sewing part (8) of the inner glove (1) is 1 to 2 mm wide respectively. An adhesive is applied to the seam allowance part (5) at the tip of each finger on the surface of the inner glove, and the tip part (6) of each finger on the back surface of the outer glove is adhered. The method for manufacturing the glove is characterized by this.

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