JP2001275715A - Waterproof type shoes and method of manufacturing the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide versatile waterproof-type shoes and its manufacturing method the inner linings of which achieve perfect waterproof function. SOLUTION: As to various shoes, between a vamp cover 2 and an inner lining 4 of sock shape which compose an upper body, a thin waterproof layer 3 is intervened which shapes a similar figure with the inner lining and does not have sewing seams, and perfectly hermetic twofold linings 6 are formed which do not cause water permeation at least inside the inner lining.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waterproof shoe compatible with various shoes which have a complete waterproof function regardless of the material of each component of a conventional shoe, and a method of manufacturing the same.

[0002]

2. Description of the Related Art Generally, in snowy areas such as Niigata, etc., the problem of inundation inside shoes cannot be completely eliminated due to humid snow and snow-melting water sprayed on road surfaces. Further, even in shoes worn under harsh working conditions such as outdoor work in rainy weather, and special shoes worn in outdoor sports such as mountain climbing, water infiltration into shoes has become a problem.

[0003] Of course, various waterproof functional shoes have appeared in the past. However, since the shape and material are limited and the waterproof function is unstable, if there are small holes or gaps, the inside of the shoes will be flooded by the capillary phenomenon. There were many invitations. Therefore, how to maintain perfect waterproofness is an important point of the function of the shoe.

[0004] For example, a conventionally known waterproof shoe is a so-called rubber boot formed by hand-applied rubber boots formed by bonding rubber parts together with rubber paste.

[0005] One-piece boots made of resin chemical material: One-piece boots made by injection or slash manufacturing.

[0006] Waterproof shoes by a waterproof solution treatment: shoes in which the upper material is impregnated with oil or a waterproof solvent or spray-coated on the surface.

A waterproof shoe having a width of about 3 cm from the ground contact surface. A shoe in which a portion close to the ground contact area of the shoe is sewn as little as possible to obtain a waterproof effect with a waterproof sheet or waterproof tape.

[0008] Waterproof shoes made of a new waterproof material: There are shoes in which a breathable waterproof material or the like is sewn together and molded into a boot shape, and the sewn portion is capped with waterproof tape and mounted inside the shoe.

[0009]

However, although the rubber boots described above are completely waterproof, they are heavy and do not fit the feet, which may cause inconvenience in activities such as walking and work, and may be accompanied by danger. Also, since the material itself that exhibits the waterproof function is exposed on the surface, there is a possibility that the waterproof function may not function due to scratches or other factors. There is also a limit in fashionability.

[0010] Integral boots made of resin chemical material have the same drawbacks as rubber boots, and the resin chemical materials currently used are vulnerable to changes in heat, and harden at low temperatures to cause cracks and slip on the bottom. There is.

Waterproof shoes treated with a waterproofing solution are not completely waterproof because the waterproofing effect does not reach the seams or the bonding portion of the bottom, and the effect decreases after a certain period of use. The shoe industry distinguishes this as water repellency.

Waterproof shoes having a width of about 3 cm from the contact surface cannot prevent flooding due to rain and snow falling from above, and a waterproof effect cannot be obtained at a water level of 3 cm or more from the contact surface.

In a waterproof shoe made of a new waterproof material, the material itself is thin and easily damaged at the time of processing. In addition, since the material is sewn and molded and then waterproofed with tape, it cannot be said that it is completely waterproof.
In addition, an inspection is required in all cases in order to increase the number of steps by the sealing waterproof tape processing and to make it function completely, so that shoes with high unit prices are obtained.

SUMMARY OF THE INVENTION In view of the above circumstances, the present invention solves the above-mentioned problems by providing a completely waterproof layer between the outer shell material and the inner backing material of the shoe upper body, and a method of manufacturing the same. The purpose is to provide.

[0015]

SUMMARY OF THE INVENTION The present invention relates to various shoes such as short boots, chucker boots, half boots, and long boots, and includes an outer shell material (upper) and an inner backing material (inner lining) which constitute the upper body. A thin waterproof layer having no seam similar to that of the inner backing and having a sewing seam interposed therebetween to form a completely sealed double lining that does not cause flooding at least in the inner backing. In this case, a waterproof layer integrally formed in the form of a sock is placed over the inner backing and mounted, and the upper body is constituted with the outer upper material.

Further, the waterproof layer is in the form of a sock integrally formed without being sewn with a synthetic resin such as rubber, urethane or vinyl chloride or a chemical material.

Further, a similar insole plate is adhered to the inner bottom surface of the sock-shaped inner backing having a waterproof layer or integrated with the waterproof layer on the inner bottom surface closest to the sole of the foot. is there.

Further, the waterproof layer is formed by a coating layer in which the sock-like inner backing material is dipped in a waterproof synthetic resin such as urethane or vinyl chloride or a chemical material and adhered evenly. .

Further, the waterproof layer is formed by a coating layer in which a synthetic resin or chemical material such as liquefied urethane or vinyl chloride having waterproof property is sprayed and adhered to the sock-like inner backing material. is there.

Further, the waterproof shoes can be easily manufactured. As a specific manufacturing method, an inner backing formed by sewing or the like in a sock shape is put on a predetermined wooden mold, an adhesive is applied to an outer surface of the inner backing, and then a sock-like waterproof layer is put on. The outer layer of the waterproof layer is coated with an adhesive, the upper part of the upper part other than the bottom is sewn, etc. Hang the lower part of the upper back on the bottom, apply adhesive to the remaining part of the suspended outer shell and the exposed bottom of the waterproof layer, and adhere the bottom to both the outer shell and the waterproof layer The outer shell material and the inner lining material or the outer shell material and the waterproof layer are worn and sewn and fixed at the mouth.

An inner backing formed by sewing or the like in a sock shape is put on a predetermined wooden mold, an adhesive is applied to an outer surface of the inner backing, and then a sock-like waterproof layer is put on and adhered. Integrally, apply an adhesive to the outer surface of the waterproof layer, put on the outer shell material formed by sewing, etc. in a sock shape, bond and integrate, then glue the bottom body, and with the outer shell material Wear the inner backing or outer shell material and the waterproof layer and sew them together at the mouth.

Further, an adhesive is applied to the surface of the waterproof layer with the inner backing having a sock-like waterproof layer formed on a predetermined wooden mold, and then the upper part other than the bottom is sewn. The formed outer shell material is put on from above, bonded and integrated, the lower part of the outer shell material is hung on the bottom, and the surplus part of the hung outer shell material and the exposed waterproof layer bottom Apply adhesive to the bottom, attach the bottom so that both the outer shell and the waterproof layer adhere, and sew the outer shell and the inner lining or the outer shell and the waterproof layer at the mouth Fix it.

Furthermore, an outer backing material formed by applying a sock-like waterproof layer formed on a predetermined wooden pattern, applying an adhesive to the surface of the waterproof layer, and then forming the sock-like outer layer by sewing or the like. And finally the bottom is adhered and the outer shell material and the inner lining material or the outer shell material, the waterproof layer and the inner lining material are sewn and fixed at the mouth.

As described above, the waterproof type shoes cover the sock-like inner backing inside the upper body with a thin sock-like waterproof layer which is not sewn by integral molding or the like having a similar shape to the inner backing, or A wrapped waterproof layer made of synthetic resin or chemical material such as liquefied urethane or vinyl chloride is placed on the outside of the backing material to form a completely sealed double lining, and it is integrated with the outer upper material to form an upper. It is made by bonding the bottom body to the instep body.

In this case, since the waterproof layer located in the middle of the upper body does not directly appear on the outside of the shoe but is covered with the outer upper material, it is difficult for the waterproof layer to be scratched even under severe use conditions. Since it does not touch the inside foot, it is unlikely that it will be worn away when worn off. In addition, the waterproof layer can be made extremely thin (for example, the thickness is about the same as that of a plastic bag) because damage is unlikely to occur on both the external and internal surfaces. Accordingly, the entire instep body does not have a thick structure, and light and soft comfort can be obtained.

Further, the bottom material and the outer shell material can be used without any limitation on the bottom material and the outer shell material, and can be used in various applications such as severe working environment, weather conditions, fashionability, and the like.
Similarly, without limiting the inner lining material and the inner structure of the waterproof layer at all, the inside of the shoe can be made hard to become stuffy with a moisture-absorbing quick-drying material or an air circulation system inside the shoe. Warm brushed materials such as can be used and can accommodate any condition.

[0027]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a waterproof shoe according to the present invention;

FIGS. 1A and 1B show an embodiment of a completely waterproof shoe of the chucker boot type. Reference numeral 1 denotes an outer shell 2, a thin sock-like waterproof layer 3 and a sock-like inner backing 4.
The upper body is composed of layers, and a shoe 5 is formed by bonding a bottom body 5 to the bottom surface of the upper body 1 in a predetermined bonding step. In this case, the type shown in FIG.
The outer shell material 2 does not take the form of a sock, but has an opening at a part of the bottom part, and the lower part of the upper part 2a is hung on the inner surface of the bottom body 5 to be integrated by bonding. FIG. 1B
In the type of the embodiment shown in FIG. 1, the outer shell 2 is also formed in a sock shape, so that the outer shell 2, the waterproof layer 3 and the inner lining 4 are formed in three layers even at the bottom surface bonded to the bottom body 5. The result is a robust configuration. In any case,
Since the inner lining 4 is formed with the double lining 6 completely sealed together with the sock-shaped waterproof layer 3, water does not enter the inside.

The sock-shaped waterproof layer 3 which is integrally formed without sewing is, for example, firstly provided with a predetermined wooden mold (last) in the embodiment as shown in FIG. 2) A sock-shaped inner backing material 4 formed in advance by sewing or the like is put on 7, and the state shown in FIG. Next, an appropriate adhesive is applied to the outside, and a thin socks-shaped waterproof layer 3 having no seams is put on the outer layer, and the waterproof layer 3 and the inner backing 4 are bonded to form a completely sealed type. The double lining 6 is formed (see FIG. 2F).

Further, an adhesive is applied to the surface of the waterproof layer 3 which is the outside of the completely sealed double lining 6, and then the outer shell material 2 having no bottom (opening) is put on the waterproof layer 3 to cover the waterproof layer 3 and the outer layer. The upper body 1 having three layers as a whole if the upper material 2 is adhered.
Becomes Thereafter, a lower surplus portion 2a is formed around the bottom surface of the outer upper material 2, and the lower surplus portion 2a is suspended on the inner surface side of the bottom body 5 as shown in FIG.
a and an adhesive is applied to the bottom surface 2b of the waterproof layer, which is the bottom opening, and adheres to the bottom body 5. In addition, the opening of the inner backing material 4 and the outer backing material 2 is sewn, but even before the state shown in FIG.
It is also possible in the later stage shown by G, and it can be selected according to the shape of the shoe and the state of the process control.

In the above-mentioned shoe manufacturing method, basically the same applies even when the shape of the outer upper material 2 is a sock shape (with a bottom). That is, a waterproof layer 3 and a sock-shaped outer upper material 2 that are integrally formed in a sock shape without sewing are used. In the same manner as described above, after the inner backing material 4 is put on the wooden mold 7, the waterproof layer 3 is adhered to the outside, and the outer upper material 2 is further disposed on the outer side via an adhesive to form the upper body 1 having a three-layer structure. Becomes Thereafter, an adhesive is applied to the entire region including the bottom surface 2c of the outer upper material 2, and adheres to the bottom body 5 (see FIG. 2H).

As a method of manufacturing the shoe shown in FIG. 3, an insole plate 8 is provided on the inner bottom surface of the inner backing 4.
In this case, the insole plate 8 having a shape similar to the shape of the inner bottom surface of the shoe can be inserted at the final stage after the bottoming, but the first-in-first-out type as shown in FIG. 3 is more effective. An insole plate 8 for preventing twisting is temporarily fixed to a bottom position of the wooden mold 7 with a double-sided tape or the like, and thereafter, a sock-like inner backing 4 is put on. 2 are sequentially put on and adhered, and the instep body 1 in which the insole plate 8 is disposed at the inner bottom surface position is completed. Thereafter, the upper body 1 and the bottom body 5 may be bonded in a predetermined process. Thus, if the insole plate 8 is located on the inner bottom surface of the inner backing material 4, the waterproof layer 3 and the inner backing material 4 will not be twisted or turned over inside the shoe, and the wearing operation will be easy.

Also in this case, as shown in FIGS. 3G and 3H, the outer upper material 2 having no bottom surface is used.
(See FIG. 3G) and the outer shell material 2 having a bottom surface (see FIG. 3H) are integrated with the bottom body 5 by a predetermined bonding method.

The method of manufacturing the shoe shown in FIG.
A waterproof layer 3 is formed directly on the outside of the vehicle, and the outer shell material 2 is disposed thereon. Also in this case, the sock-shaped inner backing 4 is first put on the wooden mold 7. This state is immersed in a liquid of a liquefied urethane or vinyl chloride or other synthetic resin having chemical resistance and a chemical solvent 10 which is contained in a predetermined container 11 and is adhered to the outer periphery evenly. Layer 3 is formed. Thereafter, if the outer shell material 2 is disposed outside the waterproof layer 3 via an adhesive in the same manner as described above, the upper body 1 has a three-layer structure, and the bottom body 5 is bonded to this. In this embodiment as well, the shape of the outer upper material 2 may be of the type without the bottom 2b (see FIG. 4F) and the type with the bottom 2c (see FIG. 4G).

The manufacturing method of the shoe shown in FIG. 5 shows another embodiment in which the waterproof layer 3 is directly formed. That is,
In this case, a spraying means 1 such as a spray is provided with a synthetic resin or chemical solvent 10 'such as liquefied urethane or vinyl chloride having a waterproof property on the outer side of the inner backing material 4 put on the wooden mold 7 as described above.
Spray 2 and adhere to a predetermined thickness. Thereafter, the solvent 10 ′ solidifies to form the waterproof layer 3. Also in this embodiment, the shape of the outer shell 2 is the same as described above, ie, the type without the bottom 2b (see FIG. 5F) and the type with the bottom 2c (see FIG. 5G).
Is used.

The shoe manufacturing method shown in FIG. 6 is another embodiment in which the directly formed waterproof layer 3 and the torsional preventing insole plate 8 are combined and the outer shell material 2 having no bottom (opening) is used. Show. That is, first, the inner backing material 4
An insole plate 8 similar in shape to the inside bottom surface of the shoe for minimizing twisting or turning over is attached, and the sock-like inner backing 4 is put thereon. In this state, the liquid 10 is immersed in a liquid container 11 containing a synthetic resin and a chemical solvent 10 such as urethane and vinyl chloride which are waterproof as described above, and the solvent 10 is evenly attached to the outer periphery.
(See FIG. 6F). Thereafter, the processing on the upper body 1 and the step of bonding the bottom body 5 are the same as described above.

As a means for forming the waterproof layer 3 when disposing the insole plate 8, in addition to the method of dipping in the liquid container 11, a synthetic resin / chemical solvent 10 'as shown in FIG.
Can be sprayed by the spraying means 12 to adhere to a certain thickness. In this work, an extremely thin waterproof layer 3 can be formed, which leads to a reduction in the weight of the shoe.

The manufacturing method of the shoe shown in FIG. 7 is based on the embodiment in which the sock-shaped (with bottom) outer shell material 2 is used, and the waterproof layer 3 directly formed and the insole plate 8 for preventing twisting are combined. This is shown in detail. That is, the bottom surface 8 of the same insole plate 8 temporarily fixed to the bottom position of the wooden mold 7 by a predetermined means.
a. An adhesive d is applied to a, and a sock-shaped inner backing 4 is put on the outside of the adhesive d. Thereafter, a liquid containing a liquefied synthetic resin or a chemical solvent 10 such as urethane or vinyl chloride is put on the outer side of the inner backing 4. The waterproof layer 3 is formed directly by immersion in the container 11. Further, the upper body 1 and the bottom body 5 adhered by putting on the sock-shaped outer upper material 2 are attached by bonding.

Of course, as a means for applying the waterproofing material for directly forming the waterproofing layer 3 on the sock-shaped inner backing material 4, the waterproofing liquefied synthetic resin / chemical solution 10 ′ is sprayed by the spraying means 12. It can also be formed by adhesion. Thereafter, an adhesive is applied to the bottom surface 2c of the outer upper material 2 and adhered to the bottom body 5 in the same manner as described above. In addition, the opening of the inner backing material 4 and the outer upper material 2 is sewn, which can be sewn before or after the bottoming as shown in FIG. 7F. What is necessary is just to select in a state.

[0040]

As described above, the waterproof shoe of the present invention and the method of manufacturing the same have a completely sealed waterproof layer interposed between the outer backing material and the inner backing of the upper body. Due to the structure of the heavy lining, the waterproof layer is not located on the inside or outside of the shoe, so cracks or cracks may occur in the outer shell, or the adhesive surface between the outer shell and the sole may peel off. However, even if occurs, a complete waterproof function is exerted on at least the inner backing to which the foot can enter, and there is no possibility that water may enter the inside of the shoe. Moreover, since the waterproof layer serving as the intermediate member is formed extremely thin, it leads to weight reduction of the waterproof shoe as a whole,
Not only is it comfortable to wear, but basically it has a double lining structure with the inner backing, so it is possible to obtain a stable and waterproof function even when worn for long periods of time. In particular, if the formation of the waterproof layer is immersed in a solvent of a synthetic resin or a chemical material such as urethane or vinyl chloride or sprayed with a solvent, it can be extremely thin and the inner backing can be completely sealed. Even lightweight shoes are provided.

Further, by disposing an insole plate having a shape similar to the shoe bottom on the bottom surface of the inner backing, it is possible to further prevent the inner backing from being twisted or turned over when the shoe is worn or taken off.

Further, since the material of the main parts constituting the shoe such as the outer upper material, the inner lining material, the sole, and the like is not limited, it is possible to reduce the weight, the flexibility, the unit price, etc. It is possible to freely add functions corresponding to foot disease control and the situation and working environment.

Furthermore, as long as the material of the waterproof layer has a waterproof ability, relatively inexpensive vinyl chloride, as well as synthetic resins and chemical materials such as rubber, urethane and vinyl chloride can be freely selected. Environmental considerations can also be taken for disposal.

Also, as a method of manufacturing shoes, an inner backing material, a waterproof layer, and an outer upper material may be sequentially laminated on a predetermined wooden pattern, and a uniform product may be produced without the possibility of bubbles remaining in the middle. The effect is that the finish can be expected and it is efficient and suitable for mass production.

Although the above-mentioned shoes have been described as the chucker boot type which reaches the position of the ankle of the foot, not only the boots and semi-boots but also the boots type can maintain a complete waterproofing function, so that the versatility is high.

[Brief description of the drawings]

FIG. 1 shows an embodiment of a waterproof type shoe according to the present invention, in which A is a cross-sectional view showing a main part of a type having no bottom surface of an outer upper material, and B is a type having a bottom surface in the outer upper material. It is sectional drawing.

FIG. 2 is a view showing a manufacturing method of forming a waterproof layer integrally formed in a sock shape without sewing and an outer shell material not formed in a sock shape, wherein A is a side view of a wooden mold, and B is a sock shape. Side view of the inner backing, C is a side view of the sock-like waterproof layer, D is a perspective view of the outer shell material without a bottom, E is an explanatory diagram in which the inner backing is put on a wooden form, and F is a wooden form. Explanatory drawing in which the inner backing and the waterproof layer are overlapped, G is an explanatory drawing in which the outer backing material is put on the wooden mold, the inner backing material and the waterproofing layer and adhered to the bottom, and H is the type in which the outer covering material has a bottom. It is explanatory drawing which shows adhesion | attachment with a bottom.

FIG. 3 is an explanatory view of arranging an insole plate inside a bottom surface of an inner backing, where A is an explanatory diagram in which an insole plate is applied inside a bottom surface of a wooden mold;
Is a plan view of the insole plate, C is a side view of the sock-like inner backing,
D is an explanatory diagram in which an inner backing is worn on a wooden mold with an insole plate, E is an explanatory diagram of a waterproof layer, F is an explanatory diagram in which a wooden mold, an inner backing and a waterproof layer are overlapped, G is a wooden mold and an inner backing And H is an explanatory view of covering the outer shell material on the waterproof layer and bonding the outer shell material to the bottom body, and H is an explanatory view showing bonding of the outer shell material to the bottom body in a type having a bottom.

FIG. 4 is an explanatory view of forming a waterproof layer directly on an inner backing, where A is a side view of a wooden mold, B is a side view of the inner backing, C is an explanatory view showing the wooden backing with the inner backing, D Is an explanatory view in which a wooden mold and an inner backing are immersed in a waterproof solvent, E is an explanatory view showing a solidified waterproof layer on the surface of the inner backing, and F is an outer upper covering the wooden form, the inner backing and the waterproofing layer. Fig. G is an explanatory diagram for bonding a workpiece to a bottom body, and G is an explanatory view showing adhesion to a bottom body in a type in which the outer instep covering material has a bottom.

FIG. 5 is a view showing another embodiment in which a waterproof layer is directly formed on an inner backing, where A is a side view of a wooden mold, B is a side view of the inner backing, and C is a shoe with the inner backing worn on the wooden mold. Explanatory drawing, D is an explanatory diagram of spraying a waterproof solvent on the outer surface of the wooden mold and the inner backing, E is an explanatory diagram of obtaining a hardened waterproof layer on the surface of the inner backing, F is a wooden mold and the inner backing FIG. 7G is an explanatory view of bonding the outer shell material covered with the waterproof layer to the bottom body, and G is an explanatory view showing bonding of the outer shell material to the bottom body when the outer shell material has a bottom.

FIG. 6 is an illustration in which a waterproof layer is formed directly on the outside of an inner backing with an insole plate, and an outer insulative material without a bottom (opening) is used. Explanatory drawing, B is a plan view of the insole plate, C is a side view of the inner backing, D is an explanatory diagram in which the inner backing is put on a wooden mold with an insole, E is a waterproof solvent on the outer surface of the inner backing. , F is an explanatory diagram in which the waterproof layer is solidified, G is an explanatory diagram in which a wooden mold, an inner backing, and an outer upper covering material covered with the waterproof layer are adhered to the bottom body, and H is an inner diagram. It is explanatory drawing which sprays a waterproof liquid on the outer surface of a backing material, and forms a waterproof layer.

FIG. 7 is a diagram showing in more detail an embodiment in which a sock-shaped (with bottom) outer shell material is used and a waterproof layer directly formed and an insole plate for preventing torsion are combined; Explanatory diagram in which an insole plate is arranged and an adhesive is applied to the bottom surface of the insole plate,
B is a side view of the inner backing, C is an explanatory view in which the inner backing is put on a wooden mold with an insole, D is an explanatory view formed by immersing a waterproof solvent on the outer surface of the inner backing, and E is the same. Explanatory drawing in which the waterproof layer is solidified, F is an explanatory view in which the wooden mold, the inner backing, and the outer upper covering material covered with the waterproofing layer are adhered to the bottom body, and G is a spraying of a waterproof solvent on the outer surface of the inner backing. It is explanatory drawing which forms a waterproofing layer.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Upper body 2 Outer shell material 3 Waterproof layer 4 Socks-like inner backing 5 Bottom body 6 Fully sealed double lining 7 Wood pattern 8 Insole board

Claims (10)

[Claims] In various types of shoes such as boots, chucker boots, half boots, and long boots, an inner backing material (upper) and an inner backing material (inner lining) are provided between the outer backing material (upper) and the inner backing (inner lining). A waterproof shoe characterized by forming a completely sealed double lining that does not cause water infiltration at least in the inner backing, with a thin waterproof layer having no sewing seam similar to that of the material. 2. The waterproof type shoe according to claim 1, wherein a waterproof layer integrally formed in a sock shape is mounted on the inner backing, and the upper body is constituted by the outer upper material. 3. The waterproof shoe according to claim 1, wherein the waterproof layer is in the form of a sock integrally formed without being sewn with a synthetic resin such as rubber, urethane, vinyl chloride, or a chemical material. 4. A similar insole board is adhered to the inner bottom surface of the sock-like inner backing material having a waterproof layer or integrated with the waterproof layer on the inner bottom surface closest to the sole of the foot. Or the waterproof shoe according to 3. 5. The waterproof layer is formed by soaking the sock-like inner backing material in a synthetic resin or a chemical material such as liquefied urethane or vinyl chloride having a waterproof property and attaching the sock-like inner backing evenly. The waterproof shoes described. 6. The waterproofing layer according to claim 2, wherein the waterproofing layer is formed by uniformly spraying a synthetic resin or a chemical material such as liquefied urethane or vinyl chloride having a waterproof property on the sock-like inner backing material to adhere thereto. 3. The waterproof shoe according to 3. 7. A predetermined wooden mold is put on an inner backing formed by sewing or the like in a sock shape, an adhesive is applied to the outer surface of the inner backing, and then a sock-like waterproof layer is put on and adhered. Integrate, further apply an adhesive on the outer surface of the waterproof layer,
The upper part of the upper other than the bottom is sewn, and the upper part of the upper is covered with a seam. The upper part of the outer part is sewn to the bottom, and the remaining part of the outer part is suspended. An adhesive is applied to the exposed bottom surface of the waterproof layer, the bottom body is bottomed so as to adhere to both the outer shell material and the waterproof layer, and the outer shell material and the inner lining material or the outer shell material are applied. And a waterproof layer is sewn and fixed at a mouth portion. 8. Adhering by applying a sock-shaped inner backing to a predetermined wooden mold by sewing or the like, applying an adhesive to an outer surface of the inner backing, and then wearing a sock-like waterproof layer. Integrate, further apply an adhesive on the outer surface of the waterproof layer,
Put on the outer shell material formed by sewing etc. in a sock shape and bond and integrate, then glue the bottom, and sew the outer shell material and the inner lining material or the outer shell material and the waterproof layer and sew at the mouth A method for manufacturing a waterproof shoe, comprising fixing the shoe. 9. An adhesive is applied to the surface of the waterproof layer with an inner backing having a sock-like waterproof layer formed on a predetermined wooden mold, and then the upper part other than the bottom is sewn by sewing or the like. The formed outer shell material is put on from above, bonded and integrated, the lower part of the outer shell material is hung on the bottom, and the surplus part of the hung outer shell material and the exposed waterproof layer bottom Apply adhesive to the bottom, attach the bottom so that both the outer shell and the waterproof layer adhere, and sew the outer shell and the inner lining or the outer shell and the waterproof layer at the mouth A method for manufacturing a waterproof shoe, comprising fixing the shoe. 10. An outer backing material formed by applying an inner backing having a sock-like waterproof layer formed on a predetermined wooden pattern, applying an adhesive to the surface of the waterproof layer, and then forming the sock shape by sewing or the like. The sole body is glued and integrated, and finally the bottom body is adhered, and the outer shell material and the inner lining material or the outer shell material, the waterproof layer and the inner lining material are sewn and fixed at the mouth. Manufacturing method of waterproof shoes.