JP3272406B2 - Method of manufacturing flocked shoes that does not leak from between the upper cover and the sole - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an unvulcanized rubber sheet implanted on the surface of a backing cloth, which is cut into a substantially U-shaped predetermined shape and sewn at its rear end. The present invention relates to a method for manufacturing a flocked shoe, in which a constructed cover is adhered to a shoe sole to manufacture a flocked shoe so that water does not leak from between the cover and the shoe sole.

[0002]

2. Description of the Related Art Conventionally, flocked shoes in which a mouth portion and the like are formed in various designs have been manufactured in order to enhance the design effect. In general, the following two methods are generally used as a method for producing the above.

In the first method, a sock-like backing made of a knitted fabric or the like is set in a shoe mold, and the surface (outer surface) of the backing is set.
A rubber-based adhesive is applied to the backing cloth, and then an unvulcanized rubber sheet, which is cut into a substantially U-shaped predetermined shape and becomes a flocked covering material, is pasted on the backing cloth to form a covering. After forming the shoe-shaped body by attaching the shoe sole to the shoe sole side portion of the shell which is thus adhered to the outer surface of the backing, the shell material made of the unvulcanized rubber sheet thus planted is usually used. This is a method of vulcanizing by a method, then removing the shoe from the shoe mold, and finally piping a mouthwear tape to the edge of the mouthpiece.

In the second method, a sock-like backing made of a knitted fabric or the like is first set in a shoe mold, and the surface (outer surface) of the backing is set.
A rubber-based adhesive is applied to the back cloth, and then an unvulcanized rubber sheet, which has been cut into a substantially U-shaped predetermined shape and has not been planted, is pasted on the backing cloth to form a shell, and thus formed. The sole is adhered to the sole of the uncovered sole to form a shoe-shaped body, and then vulcanized by a conventional method. It is a method of planting the hair and finally piping the mouthpiece tape to the edge of the mouthpiece.

However, in both the first method and the second method described above, since a sock-like backing made of a knitted fabric or the like is used as the backing, there is a disadvantage that the thickness of the backing is thin and the wearing comfort is poor. In addition, water penetrates into the shoe from the part where the shoe sole is attached to the shoe sole, even though the unvulcanized rubber sheet material that is the main body of the shell has water resistance. It was not possible to completely prevent the phenomenon from occurring, and there was a disadvantage that the great advantage of excellent water resistance of the flocked shoes due to the constituent material (rubber sheet material) was lost.

[0006]

SUMMARY OF THE INVENTION The present invention solves the above-mentioned drawbacks of the prior art, in which a thicker backing cloth can be used, and water flows into the shoe from the portion where the upper cover and the sole of the shoe adhere. An object of the present invention is to provide a method for manufacturing a flocked shoe that can completely prevent the occurrence of an invasion phenomenon.

[0007]

Means for Solving the Problems The present inventors have conducted intensive studies in order to solve the above-mentioned problems, and as a result, first, as in the conventional method, a sock-like backing cloth made of a knitted woven fabric or the like is set in a shoe mold, and the so-called backing cloth is set. A rubber-based adhesive is applied to the surface (outer surface) of the backing cloth, and an unvulcanized rubber sheet which is cut into a substantially U-shaped predetermined shape and which has been planted in advance or is not planted is adhered to the backing cloth. Instead of forming a shell, use an unvulcanized rubber sheet that has been planted in advance on the outer surface of the backing cloth and cut into a substantially U-shaped predetermined shape. Then, a butt portion, which is a rear portion of the hull, is sewn by stitch stitching, and if necessary, a sliver is sewn on the outer surface of the butt portion by a flat sewing machine, or the hull is wrapped so as to include these sewn portions. A part coated with a vulcanized rubber adhesive so that it penetrates into the backing from the inside The veneer is manufactured by bonding a counter material coated with a vulcanized rubber-based adhesive to the outside surface inside the veneer material, including the veneer, and the insole and core are attached to form a veneer. After the inset is brought into contact with the bottom of the shoe mold and the rubber part buried in the bottom of the shoe mold is temporarily fixed with a staple, the exposed surface of the center of the outer periphery of the core After applying a vulcanization type adhesive to the shoe mold, the upper was hung from the ankle side of the shoe mold to bond the inner circumference of the bottom side of the upper, and then the staple needle was removed from the center. After the vulcanization, the foam is foamed 3 to 5 times to form closed cells on the entire surface of the inner core, the outer peripheral surface on the bottom side of the shell, and the sole, which are exposed.
By bonding a rubber-based sheet with a thickness of ~ 1.2 mm with a vulcanizing type adhesive to form a shoe-shaped body, and then vulcanizing by a conventional method, a flocked shoe that does not leak water from between the upper cover and the sole of the shoe. The inventors of the present invention have determined that they can be manufactured and completed the present invention.

[0008] Further, in the above process, the foam is foamed 3 to 5 times at the time of vulcanization to form closed cells over the entire surface of the inner core, the outer peripheral surface on the bottom side of the upper cover, and the sole of the shoe.
Before bonding a 1.2 mm thick rubber-based sheet with a vulcanization-type adhesive, a primer is applied in advance to the bottom-side outer peripheral surface of the cap to which the rubber-based sheet is bonded, and then a vulcanization-type After applying the rubber adhesive and drying, further apply a vulcanized type rubber adhesive, press the portion with a roll and apply the vulcanized type rubber adhesive thickly to the flocking portion,
It has also been found that flocked shoes that do not leak from the space between the cap and the shoe sole can be manufactured more favorably.

Furthermore, it has been found that the product value can be further enhanced by using a material which is piped in advance to a portion corresponding to a mouth portion as a shell in the above-mentioned process with a mouth tape.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A method for manufacturing a flocked shoe which does not leak water from between a cover and a shoe sole according to the present invention will be described below in detail with reference to the drawings. FIG. 1 is a plan view showing the shape of an embodiment of a shell material used to carry out the method of the present invention, and FIG.
FIG. 3 is a perspective view showing a state in which the rear end portion of the back of the shell shown in FIG. 1 is butt-stitched and sewn by stitching to sew a hornet on the outer surface of the butt portion. FIG. 3 is a shoe used to carry out the method of the present invention. FIG. 4 is a perspective view of one embodiment of a mold in which an insole and an inner core used to carry out the method of the present invention are bonded and integrated, and FIG. FIG. 6 is a perspective view showing a state before hanging from the ankle side of the shoe mold, and FIG. 6 shows a state in which a rubber-based sheet that forms closed cells by suspending the shell in the shoe mold and foaming during vulcanization is adhered. FIG. 7 is a perspective view showing one embodiment of a flocked shoe having a cover and a sole attached thereto.

In order to carry out the method of the present invention, first, a short-haired bore, a composite winterization material in which a nylon tricot, a foamed soft urethane resin sheet and a nylon tricot are laminated in this order, or a tricot or knit alone are used. On the outer surface of the backing cloth 1a composed of the laminated
An unvulcanized rubber sheet of about 0.8 to 1.5 mm thick natural rubber, synthetic rubber, or a mixture of these rubber materials is attached to a 0.6 mm long nylon floc or the like, which is planted by electrostatic electrodeposition. A shell material 1 cut into a substantially U-shaped predetermined shape is prepared. As the shell material 1, it is preferable to use a material in which a portion corresponding to a mouth portion is piped with a mouth tape 2 previously biased.

After the shell material 1 cut into a substantially U-shaped predetermined shape is prepared (the state shown in FIG. 1), it is preferable that the concentration is 5 on the abutting surfaces 1c, 1c, which are the rear portions of the shell. Approximately 25% of a natural rubber-based adhesive is applied, and after touch drying, the butting surfaces 1c, 1c coated with the natural rubber-based adhesive are butted against each other. After sewn with stitch stitch 1d and sewn on the outer surface of the butt portion with flat sewing machine 3a if necessary (the state of FIG. 2), preferably, the inside of the cover material 1 includes these sewn portions. A vulcanization type rubber-based adhesive 4 having a concentration of about 10 to 30% is applied so as to penetrate into the back cloth 1a from above, and the stitch stitch 1d and the flat sewing machine are stitched.
A counter material 5 having an adhesive applied to the outer surface thereof is applied to the inside of the shell material 1 including the portion to which the vulcanized rubber-based adhesive 4 is applied, including the portion of the hole through which the thread formed by 3a has penetrated. Glue to form a shell. The cap formed in this way does not have to worry about water leakage from the butt portion of the back of the cap material 1 or the sewing part of the stitch stitch 1d and the flat sewing machine 3a. Since there is a method of preventing water leakage from the bottom, a method of preventing water leakage of the cap itself may be adopted by other methods.

Further, an insole 6 and a core 7 which is substantially similar in shape to the insole 6 but is smaller than the insole 6 are adhered to each other to prepare an integrated body (the state shown in FIG. 4). The inner bottom 6 of the inner bottom 6 with the inner core 7 is brought into contact with the bottom 8a of the detachable shoe mold 8 as shown in FIG. 1 to form a rubber portion 8b embedded in the bottom 8a of the shoe mold 8. After penetrating the core 7 and the midsole 6 and temporarily fixing them with the staple 9, a vulcanization type rubber-based adhesive 10 is applied to the exposed surface of the midsole 6 on the outer periphery of the core 7 (FIG. 5). Status). Examples of the vulcanized rubber-based adhesive 10 and vulcanized-type rubber-based adhesive to be described later include commonly used known vulcanized-type rubber-based adhesives (for example, natural rubber liquefied with a solvent. A mixture of fine particles of calcium carbonate such as white luster coated with calcium stearate) may be used.

Thereafter, the shell is hung from the ankle side of the shoe mold 8 and the unvulcanized rubber sheet on the inner surface on the bottom side of the shell is formed with the vulcanized rubber adhesive 10 to form the core 7. After adhering to the exposed surface of the outer center 6, the stapler needle 9 is removed from the center 7, and the entire outer surface of the center 7 and the outer peripheral surface on the bottom side of the shell and the sole 12 are removed. During vulcanization, foams 3 to 5 times to form closed cells 0.6 to
A rubber-shaped sheet 11 having a thickness of 1.2 mm is bonded to form a shoe-shaped body, and then vulcanized at about 125 to 140 ° C. by a method such as hot air vulcanization in a conventional manner. A flocked shoe that does not leak can be manufactured. During the vulcanization, the entire surface of the core 7 and the outer peripheral surface on the bottom side of the shell material 1 exposing the 0.6 to 1.2 mm thick rubber-based sheet 11 which foams 3 to 5 times to form closed cells are formed. In order to adhere to the bottom 12, as shown in FIG. 6, a vulcanization type rubber-based adhesive is applied to the entire exposed surface of the core 7 and the outer peripheral surface on the bottom side of the shell to form the rubber-based sheet 11. A method of bonding the shoe sole 12 with a vulcanized rubber adhesive after bonding, and a method of bonding the rubber-based sheet 11 to the surface of the shoe sole 12 opposite to the ground surface with a vulcanized rubber adhesive in advance. Then, the vulcanization type rubber-based adhesive may be used to bond the rubber-based sheet 11 to the entire surface of the exposed core 7 and the outer peripheral surface on the bottom side of the shell, respectively. . The reason why the rubber-based sheet 11 which forms closed cells by foaming 3 to 5 times at the time of vulcanization must be 0.6 to 1.2 mm thick is that even if the thickness is less than 0.6 mm, the rubber-based This is because the sheet 11 may not sufficiently fill the entire surface of the core 7 and the gap between the bottom outer peripheral surface of the upper cover and the shoe sole 12 and water leakage cannot be sufficiently prevented. .
If the thickness exceeds 2 mm, the thickness of the foamed rubber sheet 11 becomes too large, and the rubber sheet 1
This is because 1 may be exposed and the appearance of the flocked shoe may be deteriorated.

When vulcanization is completed in this way, the shoe mold 8
What is necessary is just to remove the vulcanized shoe-shaped body from. In the above-mentioned process, in the case where a material which has been piped in advance to the portion corresponding to the mouth portion with the mouth tape 2 as the upper cover material 1 is used, the shoe shape is formed and then vulcanized. When the vulcanized shoe-shaped body is removed from 8, a flocked shoe that does not leak from not only the rear part of the cap but also the piping part of the mouthwear tape 2 is completed in a state where no post-process is necessary. In the case of using a tape which is not piped in advance to a portion corresponding to a slipper portion as described above, the shoe shape is vulcanized after forming the above-described shoe shape and vulcanized from the shoe mold 8 to form a shoe shape. After removing the shell material 1
In some cases, a step of piping the mouthpiece tape 2 may be added to the mouthpiece part of the above.

[0016]

According to the method described above, the method of manufacturing a flocked shoe which does not leak water from between the upper cover and the sole of the shoe according to the present invention will be described below. A shell material 1 to which a vulcanized rubber sheet is adhered and which is cut into a substantially U-shaped predetermined shape is prepared, and butting portions 1c, 1c to be the rear portions of the shell material 1 are sewn by stitch stitch 1d. Then, if necessary, the bevel 3 is sewn on the outer surface of the butt portion with a flat sewing machine stitch 3a, or the butt portion 1c, 1c serving as the back portion of the cover 1 is sewn with the stitch stitch 1d and the outer surface of the butt portion. When the hornet 3 is sewn with the flat sewing machine 3a, a vulcanized rubber-based adhesive 4 penetrates into the backing cloth 1a from the inside of the shell material 1 so as to include the sewn portion.
And a vulcanization type rubber-based adhesive coated counter material 5 is adhered to the outer surface of the inside of the shell material 1 including the portion where the vulcanization type rubber-based adhesive 4 is applied. As the backing is formed, a short-haired bore, a composite winterization material in which a nylon tricot, a foamed soft urethane resin sheet, and a nylon tricot are laminated in this order, or a tricot or knit alone are bonded as the backing cloth 1a. Since a thick material composed of a composite or the like can be used, a comfortable flocking shoe can be manufactured. In order to prevent leakage of water from the butting portion serving as the rear portion of the shell and the vicinity thereof due to the use of such a shell material 1, a stitching stitch 1d portion for sewing the butting portion serving as the rear portion of the shell and a warp 3. A vulcanization type rubber adhesive 4 is applied to the outer surface of the portion where the vulcanization type rubber-based adhesive 4 is applied so as to penetrate into the backing cloth 1a from the inside of the shell material 1 so as to include the flat sewing machine stitch 3a. By means of vulcanization performed after bonding the counter material 5 coated with a system adhesive, a means for forming a waterproof layer with the applied vulcanized rubber adhesive 4 ensures that water leaks into the shoe. Is prevented.

Then, by employing the above-described means, the butting portion serving as the rear portion of the shell 1 can be stitched 1d.
The appearance of the sewing machine is prevented from being lowered by the flat sewing machine 3a of the bee 3 and the appearance of the sewing machine 3a is also reduced by the use of the counter material 5. The flat sewing machine 3a is concealed and can be prevented. Further, the sewing required for employing these means is performed in a state where the unvulcanized rubber sheet is not yet cured before the vulcanization, so that the sewing operation is easy.

When the outer periphery of the bottom side of the upper cover is adhered to the shoe sole 12, the exposed surface of the outer midsole 6 of the outer periphery of the inner core 7 is formed by sticking the inner sole 6 and the inner core 7 together. First, since the bottom inner periphery of the shell is bonded to the bottom, the inner circumference of the bottom of the shell is not exposed inside the shoe, so that a flocked shoe with good appearance and good comfort can be obtained. Bottom 6 and core 7
In the integrated one, the inner bottom 6 is first brought into contact with the bottom 8a of the shoe mold 8, and the rubber portion 8b embedded in the bottom 8a of the shoe mold 8 is stapled with a stapling needle 9. Since the temporary fixing is performed, the vulcanization type adhesive 10 is applied to the exposed surface of the midsole 6 on the outer periphery of the core 7, and the shell is hung from the ankle side of the shoe mold 8 so that the inside of the bottom of the shell is The work of bonding the perimeter can be performed well.

Then, the stapling needle 9 is pulled out from the core 7 after the inner periphery of the bottom of the shell is adhered to the exposed surface of the midsole 6 of the outer periphery of the core 7 to expose the shoe sole 12. 3 to 5 at the time of vulcanization on the entire surface of the core 7 and the outer peripheral surface on the bottom side of the shell
A rubber-based sheet 11 having a thickness of 0.6 to 1.2 mm, which foams twice to form closed cells, is bonded with a vulcanizing type adhesive to form a shoe-shaped body, and then vulcanized by a conventional method. The foaming of 11 ensures that a small gap existing between the sole 7 and the tread surface side of the outer peripheral surface on the bottom side of the core 7 and the upper cover and the shoe sole 12 are filled, so that water is supplied from between the upper cover and the sole. A flocked shoe that does not leak is obtained.

Each of the exposed inner core 7 and the outer peripheral surface on the bottom side of the upper cover and the sole 12 are foamed 3 to 5 times at the time of vulcanization to form closed cells having a thickness of 0.6 to 1.2 mm. Before bonding the rubber-based sheet 11 with a vulcanization-type adhesive, a primer is applied in advance to the outer peripheral surface on the bottom side of the cap to which the rubber-based sheet 11 is bonded, and then a vulcanization-type rubber-based adhesive is applied thereon. After applying and drying the agent, a vulcanization type rubber-based adhesive is further applied, and the vulcanization type rubber-based adhesive is applied to a part of the flocking 1b by pressing the portion with a roll, so that the shoe sole 12 Water can be more reliably prevented from entering between the outer peripheral surface on the bottom side of the upper cover, and the effect of preventing water from leaking from between the upper cover and the sole of the shoe is further improved.

In the above process, if a portion corresponding to the mouth portion of the shell 1 is piped in advance with the mouth tape 2 to the portion corresponding to the mouth portion, the portion corresponding to the mouth portion of the shell material 1 is used as the mouth tape. A flocked shoe with a good appearance, piped in 2, can be completed without the need for a post-process.

[0022]

As described in detail above, the method of manufacturing a flocked shoe according to the present invention, which does not leak water from between the upper cover and the sole, has various effects as listed below. It is of great industrial value. Since an unvulcanized rubber sheet which has been planted on the outer surface of the backing cloth is attached to the back cloth and cut into a substantially U-shaped predetermined shape, a knitted fabric or the like is first used as in the conventional method. Not only does the work of setting a sock-like backing cloth into a shoe mold become unnecessary, but also a short-haired bore with no elasticity in the backing cloth, or nylon tricot, urethane foam resin sheet and nylon tricot laminated in this order. Because it is possible to use a thick material such as a composite cold protection material or a composite material made by laminating tricot or knitted pieces, etc.
A flocked shoe with good comfort can be manufactured. During vulcanization, it foams 3 to 5 times to form closed cells between the tread surface side of the outer peripheral surface on the bottom side of the core and the shell and vulcanized.
A 6 to 1.2 mm thick rubber sheet is bonded with a vulcanizing type adhesive to form a shoe-shaped body and then vulcanized by a conventional method. The slight gap existing between the outer peripheral tread surface side and the shoe sole is reliably filled, so that water leakage from between the upper cover and the shoe sole can be reliably prevented. When vulcanizing, foams 3 to 5 times to form closed cells on the tread surface side and outer sole surface on the bottom side outer peripheral surface of the core and shell, forming a closed cell.
Before bonding a 1.2 mm thick rubber-based sheet with a vulcanization-type adhesive, apply a primer in advance to the bottom-side outer peripheral surface of the cap to which the rubber-type sheet is bonded, and then apply a vulcanization-type rubber After applying and drying the vulcanization type rubber adhesive, apply a vulcanization type rubber adhesive and press the part with a roll to apply the vulcanization type rubber adhesive thickly to the flocked portion to prevent water leakage. The performance is further improved. The appearance is improved by sewing the wasp that conceals the butted portion that forms the rear of the shell with a flat sewing machine, and there is a flat sewing machine that sewes the stitched stitched part of the butted portion that becomes the rear of the shell and the hornet. In this case, a vulcanization type rubber-based adhesive is applied so as to penetrate into the backing cloth from the inside of the shell material so as to cover the sewn portion, and the adhesive is applied to the inner surface and the outer surface. If the material is adhered, the vulcanization process performed later will cause the applied vulcanization type rubber-based adhesive to form a waterproof layer. Infiltration is reliably prevented and the appearance is very good. Since the sewing work of the shell material and the sewing work of the bees to be performed as necessary are performed in a state where the unvulcanized rubber sheet is not yet cured before the vulcanization, the sewing operation is easy. The completed shell is hung on a shoe mold, a shoe sole is attached, a shoe-shaped body is formed, vulcanized by a conventional method, and the vulcanized shoe-shaped body is removed from the shoe mold. A flocked shoe that does not leak between the upper and the sole without any need is completed at once. If the part corresponding to the mouth part is piped in advance with the mouth tape as the shell material, the part corresponding to the mouth part of the shell material has the mouth part piped with the mouth tape and the appearance is good. Flocked shoes can be completed at once without the need for post-processing. Since the operation of electrically flocking the flocks on the entire upper cover after forming the shoe-shaped body is not required, the workability of producing the flocking shoes is excellent.

[Brief description of the drawings]

FIG. 1 shows a shell material used to carry out the method of the present invention.
It is a top view which shows the shape of an Example.

FIG. 2 is a perspective view showing a state in which a rear end portion of a shell material shown in FIG. 1 which is a rear portion of the shell is butt-stitched and sewn by stitching, and a hornet on the outer surface of the butt portion is sewn.

FIG. 3 shows one of the shoe molds used to carry out the method of the present invention.
It is a perspective view of an Example.

FIG. 4 is a perspective view of an embodiment in which an insole and an inner core used for carrying out the method of the present invention are adhered and integrated.

FIG. 5 is a perspective view showing a state before the cap is suspended from the ankle side of the shoe mold.

FIG. 6 is a perspective view showing a state in which a rubber-based sheet that hangs a cap on a shoe mold and foams during vulcanization to form closed cells is adhered.

FIG. 7 is a perspective view showing one embodiment of a flocked shoe having a cover and a shoe sole adhered thereto.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sheath material 1a Back cloth 1b Flocked 1c Butt face 1d Stitch stitch 2 Wear tape 3 Butterfly 3a Flat sewing machine 4 Adhesive 5 Counter material 6 Middle sole 7 Middle core 8 Shoe mold 8a Bottom part 8b Rubber part 9 Stapler needle 10 Vulcanized adhesive 11 Rubber sheet 12 Sole

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-2-49604 (JP, A) JP-A-2-161903 (JP, A) JP-A-2-112101 (JP, U) JP-A 62- 181203 (JP, U) JP-A 51-141147 (JP, U) JP-A 35-19935 (JP, Y1) JP-A 34-13544 (JP, Y1) (58) Fields investigated (Int. ⁷ , DB name) B29D 31/50 A43B 9/18

Claims (5)

(57) [Claims] An unvulcanized rubber sheet which has been implanted with flock (1b) on an outer surface of a backing cloth (1a) is pasted and cut into a substantially U-shaped predetermined shape. Prepare this shell material
The stitching stitches (1c, 1c) on the butted part (1c, 1c)
In step d), a shell is manufactured, and the insole (6) and the core (7) are adhered to each other and integrated to form an insole (8a) on the bottom (8a) of the shoe mold (8). 6) is brought into contact with the rubber mold (8b) embedded in the bottom (8a) of the shoe mold (8) and temporarily fixed with a staple (9). A vulcanization type adhesive (10) is applied to the exposed surface of the midsole (6), and then the shell is covered with the shoe mold (8).
Hang from the ankle side of the shell and adhere the inner circumference of the bottom side of the shell,
Then, after vulcanizing the stapling needle (9) to the entire surface of the exposed core (7), the outer peripheral surface on the bottom side of the shell, and the sole (12) after removing the stapler (9) from the core (7). 0.6-1.2mm thick rubber sheet that foams 3-5 times to form closed cells
A method for producing flocked shoes which does not leak from between the upper cover and the sole of the shoe, wherein (11) is bonded with a vulcanization type adhesive to form a shoe-shaped body and then vulcanized by a conventional method. 2. The vulcanizing method according to claim 1, wherein the exposed outer surface of the core (7), the outer peripheral surface on the bottom side of the shell and the sole (12) are vulcanized by 3 to 5 times.
Before adhering the rubber-based sheet (11) having a thickness of 0.6 to 1.2 mm, which foams twice to form closed cells, with a vulcanization-type adhesive, the bottom of the cap to which the rubber-based sheet (11) is adhered is attached. After applying a primer on the outer peripheral surface in advance, applying a vulcanized type rubber-based adhesive on it and drying it, then applying a vulcanized type rubber-based adhesive and pressing the part with a roll to flocking (1b) 2. The method for producing flocked shoes according to claim 1, wherein the vulcanization type rubber-based adhesive is thickly applied to portions of the boots so that water does not leak from between the upper cover and the soles. 3. A butt portion serving as a rear portion of a shell of a shell material (1).
3. The cover according to claim 1, wherein after (1c, 1c) is sewn by stitch stitching (1d), a hatch on the outer surface of the butt portion is sewn with a flat sewing machine (3a). A method for producing flocked shoes that does not leak from between the shoe and the sole. 4. A butting portion to be a rear portion of a shell material (1).
When (1c, 1c) is sewn by stitch stitching (1d) and when the hornet (3) is sewn on the outer surface of the butt portion by flat sewing (3a), the covering material is to cover the sewn portion. A vulcanized type rubber-based adhesive (4) is applied so as to penetrate into the backing cloth (1a) from the inside of (1), and then the vulcanized type rubber-based adhesive (4) is applied. A counter with a vulcanized rubber-based adhesive applied to the outer surface inside the shell material (1), including
4. The method for producing flocked shoes according to any one of claims 1 to 3, wherein the material (5) is bonded to form an upper cover. 5. A shell according to claim 1, wherein the shell covering material (1) is formed by piping a portion corresponding to a mouth portion with a sleeve tape (2) in advance. A method of manufacturing a flocked shoe that does not leak water from between a shoe and a shoe sole.