JPH05156502A - Waterproof clothes with foot part and their production - Google Patents

Abstract

PURPOSE:To obtain the subject waterproof clothes without impairing touch, aesthetic sense, etc., and penetrating water from bonded parts even by using for a long period by bonding a leg part composed of a rubber material having the outer surfaces covered with fabrics to a foot part composed of the rubber material according to a specific method. CONSTITUTION:A rubber material (R) having outer surfaces covered with fabrics (C) is initially formed into a cylindrical shape to form each leg part 2. The fabrics (C) at the lower end of the leg part 2 are then removed to form an exposed part, which is then superposed on the rubber material (R) of a foot part 1 and bonded thereto. A pair of the leg parts 2 and 2 having each foot part 1 are further usually connected to a trunk part to afford the objective waterproof clothes. Furthermore, in order to expose the rubber material (R), e.g. an electric soldering iron, etc., are brought into contact with the outer surfaces of the lower ends of the leg parts 2 to burn the fabrics (C), which are then completely removed by applying a solvent such as toluene.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waterproof garment with a foot portion, in which a leg portion made of a rubber material whose outer surface is covered with a cloth and a foot portion made of a rubber material are integrated by adhering the respective materials. And a manufacturing method thereof.

[0002]

2. Description of the Related Art Conventionally, as an example of a waterproof clothing with a foot portion constructed as described above for fishing, this type of waterproof clothing is called a wedder, and in the currently commercially available clothing, For the purpose of improving the touch, touch, and aesthetics, a sheet-shaped material with a cloth material formed on both sides such as neoprene was molded into a tubular shape, and the foot material was butted to the lower end of this molded product. It is manufactured in the form of being bonded to the state with an adhesive or the like.

[0003]

Here, considering the above-mentioned conventional example, in a waterproof clothing used for fishing, it is often the case that the user walks while walking while wearing the waterproof clothing. The bonded part is repeatedly bent relatively large, and often comes directly into water such as mountain streams. Further, in this type of waterproof clothing, a cloth is also formed on the inner surface for the purpose of improving the touch.

However, in the conventional waterproof garment, the legs and the feet are adhered to each other. However, since the adhered parts are located at the frequently flexing and extending parts, they can be used for a long period of time.
There is room for improvement because it may reduce the strength of the bonded part and cause cracking, which may allow water to enter.

When water enters due to the cracks as described above, even if the amount of water intruded is small, it expands along the inner surface of the waterproof garment due to the capillary phenomenon of the cloth formed on the inner surface. This makes the angler feel uncomfortable.

The object of the present invention is to create a fabric that is soft to the touch,
Reasonably designed waterproof garment that prevents water from entering at the adhesive part between the leg and foot even if it is used for a long time without impairing the feel and aesthetics, and its manufacturing method. There is a point in configuring.

[0007]

A first feature of the present invention is, as described at the beginning, a foot in which a leg portion made of a rubber material whose outer surface is covered with cloth and a foot portion made of a rubber material are integrated by adhesion. In a waterproof suit with a part, the rubber material of the foot part is overlapped and adhered to the exposed surface formed by removing the cloth at the lower end of the leg part, and

The second feature of the present invention is, as described at the beginning, the production of a waterproof garment with a foot in which a leg made of a rubber material whose outer surface is covered with a cloth and a foot portion made of a rubber material are integrated by adhesion. In the method, the leg portion is formed into a tubular shape by a material whose outer surface is covered with a cloth, and the cloth at the lower end portion of the leg portion is removed to form an exposed surface. The point is that the rubber material of the foot portion is overlapped and adhered, and its action and effect are as follows.

[0009]

When the first feature is constructed as shown in FIG. 1, for example, the rubber material R of the foot portion 1 is bonded to the exposed surface of the rubber material R at the lower end of the leg portion 2 in a direct contact state. Since it is performed, even if this part is repeatedly bent, it is difficult to generate a gap or a crack in the adhesive surface.
Even if the adhesive strength is reduced, water is not sucked in due to the capillary phenomenon of the fibers of the cloth C as compared with the case where the adhesive is not removed.

That is, in this article, the cloth C on the entire leg is not removed, so that the adhesive strength of the adhesive portion is improved without impairing the good surface on which the cloth C exists. It is also possible to suppress the inhalation of water.

Further, if the second characteristic is constructed as shown in FIG. 2, for example, in the case of manufacturing a waterproof garment, the leg portion 1 is formed in a tubular shape with the cloth C as the outer surface and the leg portion 1 is formed. The rubber material R is exposed by removing the cloth C at the lower end portion of the base material 1, and the rubber material R of the foot portion 1 is bonded to this portion. Therefore, when manufacturing the leg portion 2, the cloth C is also used. It is possible to use a coated sheet-shaped material, and moreover, it is possible to firmly bond each of them.

That is, in this method, since the coating of the cloth C on the outer surface of the leg portion is removed, it is possible to easily deal with the variation in the size of the foot portion 1 due to the error at the time of manufacture. Compared with a means of sticking a cloth C smaller than the vertical dimension of the leg 2 to the rubber material R before making the part 2 and exposing the rubber material R to the lower end of the leg 2,
The flexibility at the time of manufacturing is increased, and the strength of the bonded portion is also improved.

[0013]

As a result, even if the fabric is used for a long period of time without impairing the touch, feel, and aesthetics of the cloth, water is prevented from entering the joint between the leg and the foot,
A waterproof garment that can be used comfortably was constructed, and a method for manufacturing a waterproof garment reasonably without damaging such a good surface was rationally constructed.

[0014]

Embodiments of the present invention will be described below with reference to the drawings. As shown in FIG. 3, a pair of tubular legs 2 and 2 each having a bag-shaped foot 1 at the end thereof are connected to the body 3 to form a waterproof wedder.

By using a sheet-shaped rubber material R having a cloth C adhered to the outer surface or the inner surface thereof, the wedder is cut and used to improve the touch and the touch, and the appearance of the outer surface is improved. There is. The rubber material R is made of a lightweight synthetic rubber such as neoprene.

As shown in FIG. 1, the foot portion 1 has means (not shown) for sewing the inner material 1A to the lower end edge of the leg portion 2 in a form in which the thread is not exposed on the outer surface, and is bonded. And the upper member 1B is integrated with the outer surface of the lower end of the leg portion 2 by means of adhesion. Further, in this weder, the joint portion between the foot portion 1 and the leg portion 2 is formed. In order to suppress water ingress, the cloth C on the outer surface of the lower end of the leg 2 is removed to expose the rubber surface, and the upper material 1B of the foot 1 is bonded to this exposed surface in a state where the rubbers are in direct contact with each other. There is.

Further, the adhesion between the foot portion 1 and the leg portion 2 is performed by the following method. That is, FIG. 2 (a), (b),
As shown in order in (c) and (d), an electric iron or the like is brought into contact with the outer surface of the lower end of the leg 2 formed in a tubular shape,
The cloth C is baked to facilitate the removal of fibers, and the cloth C is completely removed by applying a solvent such as toluene, and the rubber material R is exposed at this portion.

Next, the inner material 1A of the foot portion 1 is adhered to the lower end edge of the leg portion 2 by means of the above-mentioned thread sewing, vulcanization and the like. In addition, this inner material 1A is a leg 2
The cloth C similar to the above material is attached only to the inner surface.

Next, as shown in FIG. 1, the upper member 1B is spread over the outer surface of the inner member 1A from the outer surface of the cloth C of the leg portion 2 through the outer surface of the rubber material R exposed as described above. Adhesion is completed by adhering with an adhesive or the like and further performing treatment such as vulcanization. The upper member 1B is formed of a combination of a plurality of sheet materials, like the sports shoes.

[Other Embodiments] In addition to the above embodiments, the present invention is
For example, the present invention can be applied to a boot-shaped wader without a body portion, and it is also possible to bond rubbers by a means such as baking without using an adhesive.

Further, in the present invention, the inner material may be constituted by laminating a cloth on both sides of a rubber material, and the upper material may be laminated on both surfaces of the rubber material. It is possible to construct it by wearing it and remove some cloth of this material in the same way as above to expose the rubber surface and bond the rubber surface to the rubber surface of the leg part. Further, it is also possible to implement the foot portion by using only a member corresponding to the upper material of the above embodiment without using the inner material for the foot portion.

It should be noted that reference numerals are given in the claims for convenience of comparison with the drawings, but the present invention is not limited to the configurations of the accompanying drawings by the entry.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a bonding structure between a leg and a foot.

FIG. 2 is a diagram showing a procedure for bonding a leg portion and a foot portion.

[Figure 3] Overall view of the wedding

[Explanation of symbols]

 1 foot 2 legs C cloth R rubber material

Claims (2)

[Claims] 1. A leg portion (2) made of a rubber material (R) whose outer surface is covered with a cloth (C) and a foot portion (1) made of a rubber material (R) are bonded to each other by bonding the respective materials. A waterproof clothing with integrated foot portion, wherein the rubber material (R) of the foot portion (1) is attached to an exposed surface formed by removing the cloth (C) at the lower end of the leg portion (2). Waterproof clothing with legs made by laminating each layer. 2. A leg portion (2) made of a rubber material (R) whose outer surface is covered with a cloth (C) and a foot portion (1) made of a rubber material (R) are bonded to each other by bonding the respective materials. A method for manufacturing an integrated waterproof garment with legs, comprising: forming the leg portion (2) into a tubular shape by using a material having an outer surface coated with a cloth (C), and forming the leg portion (2). A method for producing a waterproof garment with a foot portion, in which the cloth (C) at the lower end of the foot is removed to form an exposed surface, and the rubber material (R) of the foot portion (1) is superposed and adhered to the exposed surface. ..