JPH0538302A - Manufacture of fabric shoes - Google Patents

Abstract

PURPOSE:To manufacture fabric shoes of a relatively high quality with the use of a simple pattern-draw-molded sole without buffing. CONSTITUTION:A method of manufacturing fabric shoes comprises the step of joining a sole part 3 composed of a sole 1 formed by pattern-draw-molding a vulcanized rubber sheet and bonded on its top surface along its outer periphery with a sole edge tape 2 formed of an unvulcanized rubber sheet, to a top part 6 formed from instep fabric 5 by use of a shoe die 4, and vulcanizing the edge tape 2 so that the sole part 3 and the top part 6 are integrally incorporated together.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a new high-grade cloth shoe, which is made by sewing cloth or synthetic resin cloth and has a rubber bottom portion integrated with the instep portion by vulcanization adhesion.

[0002]

2. Description of the Related Art The following are examples of a method of manufacturing a cloth shoe and a structure of the cloth shoe obtained thereby. The bottom is vulcanized and molded with a bottom mold that matches the shoe mold,
A manufacturing method in which it is attached to the instep with an adhesive. Since this method uses a bottom mold for each size, it is necessary to arrange the bottom molds individually, which is inevitably expensive. The bottom is a manufacturing method in which the unvulcanized rubber sheet is die-cut, and the unvulcanized rubber tape is wound around the mating part together with the instep and vulcanized and bonded. This method has a drawback in that the bottom design loses its shape due to the deformation during vulcanization and the appearance becomes worse. As shown in Fig. 3, a vulcanized rubber sheet with a bottom 10 on the bottom.
(Or unvulcanized rubber sheet) stamped or molded into a slightly larger size, and upper part 12 in which upper 11 is hung with a shoe mold
And the unvulcanized rubber tape 13 and piece rubber tape on the periphery
A manufacturing method in which vulcanization is integrated in 14 parts, and then unnecessary parts 15 on the outer circumference of the instep part are buffed. This method is a method of manufacturing a high-grade product with a little emphasis on design, but it requires a large number of steps, and in particular, buffing involves stains and dangers and is a manual process, so it is labor intensive and low in productivity. In addition, it is difficult to obtain a uniform shape, which causes defective products.

[0003]

DISCLOSURE OF THE INVENTION The present invention has been developed for the purpose of manufacturing a relatively high-quality product without buffing, by using a simple die-cutting sole, which is a cloth shoe comparable to the conventional one. ..

[0004]

To this end, according to the present invention, a bottom edge tape 2 made of an unvulcanized rubber tape is formed on the outer peripheral upper surface of a book bottom 1 formed into a predetermined size by stamping a vulcanized rubber sheet.
The bottom portion 3 to which is adhered and the upper portion 6 in which the upper cloth 5 is hung by the shoe mold 4 are united at the portion of the unvulcanized rubber tape and then vulcanized and integrated. Upper part 6 in which upper 5 is hung with a shoe last 4
The upper edge tape 7 made of an unvulcanized rubber tape covering the outer periphery and a part of the bottom surface was adhered.

[0005]

With such a manufacturing method, buffing is not necessary, and the outer surface of the bottom portion can be used as it is as a die-cut surface that is glossier than the buff surface. Since the bottom design is also a vulcanized sheet, it does not lose its shape. It does not require buffing and can improve labor and work environment. By using the bottom edge tape or the upper edge tape made of unvulcanized rubber tape, a strong adhesive force is obtained and durability is also increased. Furthermore, the manufacturing process is simplified.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a sectional view corresponding to the section AA in FIG. 2 showing the manner of manufacturing the cloth shoe of the present invention. FIG. 2 is a side view of the finished cloth shoe. In the present invention, the outsole 1 is preliminarily formed into a predetermined size by stamping a vulcanized rubber sheet.
A bottom edge tape 2 made of an unvulcanized rubber tape is wound around and attached to the outer bottom surface of the outsole 1 to form a bottom portion 3. An upper part 6 in which an upper 5 is hung by a shoe mold 4 made of aluminum or the like is formed on the upper part of the unvulcanized rubber tape and is then vulcanized and integrated. At this time, in the embodiment, the upper edge tape 7 made of unvulcanized rubber tape is also wound around the outer periphery and the bottom of the upper 6 in which the upper 5 is hung by the shoe mold 4. In this state, Upper part 6 is attached and integrated. The upper tape 7 may be omitted depending on the type of cloth shoes.

In addition to the cross-sectional shape of the bottom edge tape 2 shown in FIG. 1, piece rubbers of various shapes as shown in FIG. 4 or 5 can be used, and various colors can be used to cope with diversified designs. it can.

[0008]

According to the manufacturing method of the present invention, a shoe sole suitable for all shoe types can be selected without an expensive sole, and the outer periphery of the sole can be used as it is as the die-cut surface, which is more glossy than the buff surface. It is beautiful. The bottom design is also a vulcanized sheet, so it is sharp and clean, and high-quality cloth shoes can be supplied at low cost without the need for buffing, combined with labor and work environment improvements.

[Brief description of drawings]

FIG. 1 is a view showing a state at the time of manufacturing the cloth shoe of the present invention.
It is an equivalent sectional view.

FIG. 2 is a side view of a finished cloth shoe.

FIG. 3 is a cross-sectional view showing a state of manufacturing a conventional cloth shoe.

FIG. 4 is an enlarged cross-sectional view of a bottom edge tape.

FIG. 5 is an enlarged cross-sectional view of a bottom edge tape.

[Explanation of symbols]

 1 book bottom 2 bottom edge tape 3 bottom 4 shoe mold 5 upper cloth 6 upper section 7 upper edge tape

Claims (2)

[Claims] 1. A bottom portion 3 in which a bottom edge tape 2 made of an unvulcanized rubber tape is adhered to an outer peripheral upper surface of an outsole 1 formed into a predetermined size by punching a vulcanized rubber sheet, and a shoe cloth 4 is used to form an upper 5 A method for manufacturing a cloth shoe, characterized in that the instep part (6) which has been hung in is vulcanized and integrated after the unvulcanized rubber tape part is united. 2. An instep part 6 in which an instep cloth 5 is suspended by a shoe mold 4.
The method for manufacturing cloth shoes according to claim 1, wherein an instep tape 7 made of an unvulcanized rubber tape covering the outer periphery and a part of the bottom surface is adhered.