JPS58183102A - Production of leather button - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing leather buttons by knitting leather cord into a bead shape and then compressing and molding the cord.

Traditionally, this type of leather button was manufactured by knitting a belt-shaped leather cord of a predetermined length into a bead shape using a predetermined procedure, and then compressing it into a button shape using a button-shaped press.
The procedure was to color the outermost edge with the desired color and, if necessary, apply a glossy or matte finish.

However, when using the conventional manufacturing method as described above, in which the leather cord is knitted into beads, compressed and hardened, and then colored,
Since the entire leather button can only be colored in a single color, and it is not possible to incorporate design ideas such as combining multiple colors in various ways or changing the color scheme, the button design becomes uniform. , it lacked decoration.

The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a method for manufacturing leather buttons that can obtain leather buttons with a plurality of colors and thereby contribute to improving the design of the leather buttons. The structure is as follows.

The present invention provides a leather button manufacturing method in which a leather button is obtained by rolling up a belt-shaped leather cord into a bead shape using a predetermined procedure and then compressing it with a press machine. In addition, the method for manufacturing the patented fabric is characterized in that the fabric is colored in a color scheme corresponding to the desired coloring pattern to be obtained in the knitted and compressed state.

Embodiments of the present invention will be described below with reference to the drawings.

Reference numeral 1 denotes a leather button manufactured by the method of the present invention, and this leather button 1 has feet 11 for regular wear on clothing etc. integrally on the bottom part, and the entire surface including the bottom part is colored in two different colors. It is colored. Taking dark brown and light brown as examples of these two types of colors, in Figures 1 and 2, the shaded area 1 person... is the dark brown colored area, and the other areas 1B... are light brown. Shows the colored parts.

The leather button 1 is made of a belt-shaped leather cord 1' having a predetermined length and integrally provided with a portion 11' forming the fastening leg 1it at one end, as shown in FIG. 50. That is, as shown in FIGS. 4(a) to 4(d), the leather cord 1' was knitted into a bead shape using a predetermined weaving method in which bending, intertwining, inserting, etc. were repeated in accordance with a certain procedure. Afterwards, as shown in Figure 4(e), it is compressed using a button-shaped press to solidify it into the shape of a button with legs, and is then finished with a glossy or matte finish if necessary. . Note that the legs may be formed by embedding a leather-glass ring in the back of the button.

Therefore, in the method of the present invention, the leather cord 1' as a raw material before being knitted into a bead shape as described above is colored in advance with two colors, dark brown and light brown. Fifth
In the figure, the shaded area 1A' is the area colored dark brown, and the other area iB' is the area colored light brown (hereinafter referred to as dark brown area I AI, light brown area 1B'). In this case, the above dark brown area 1A
' and the color scheme of light brown area IB1, that is, both areas 1A
', 1B' and their respective widths and lengths) are the first,
As shown in Figure 2, the leather cord 1' is knitted into a bead shape and selected according to the coloring pattern of the dark brown colored part 1A... and the light brown colored part 1B... which are to be obtained in a compressed state. .

In other words, the leather strap 1' shown in FIGS. 4(a) to (d)
Finally, we decided on the coloring pattern we wanted to have on the button surface, and based on this coloring pattern, we decided in advance the arrangement of the dark brown area 1A/ and the light brown area 1f31 relative to the leather cord 1'. It is something to keep. To specifically explain this embodiment, from the end on the foot forming portion 11' side, a dark brown area 1A', a light brown area 113/1
It is colored again in a pattern of dark brown area 113' and light brown area 1B'. Note that the foot forming portion 11' is included in the dark brown area 1A'. With this color scheme, when the leather cord 1' is knitted into a ball shape and pressed, the dark brown area 1Ar and the light brown area IBF intersect with each other, as shown in FIGS. 1 and 2. In the top and bottom parts, the dark brown and light brown image areas IA't
A dark brown colored part 1B as a part of 1B' and a light brown colored part 1B... are arranged in a mesh pattern, and
A leather button 1 with dark brown legs 11 is molded.

By the way, if the arrangement of the dark brown area IAI and the light brown area IB/ with respect to the leather cord 1' is reversed to that shown in FIG. Brown, light brown painting colored part i A.

It goes without saying that the positional relationship of 1B is opposite to that in FIGS. 1 and 2. Further, by devising the coloring pattern of the leather cord 11 shown in FIG. 5, it is also possible to make one half of the dark brown colored part and half of the light brown colored part 1B appear in one stitch. Alternatively, as a design idea, in the coloring pattern shown in Figure 5, the border between the dark brown colored part 1A and the light brown colored part 1B has a gap pattern (a color pattern that gradually changes from dark brown to light brown). ) The leather thong 1' may be colored so that it looks like this.

In the present invention, the specific combination of colors is not limited to the above-mentioned dark brown and light brown, and the number of colors to be combined can of course be three or more. Furthermore, when using the method of the present invention in which the leather lace 11 is colored at the stage, the coloring technique can be widely utilized, so patterns of combinations of a plurality of colors can be selected in a wide variety of ways. It is now possible to color striped patterns, base grain patterns, geometric patterns, etc. in multiple colors, dramatically increasing the variety of coloring patterns for leather buttons.

As described above, according to the leather button manufacturing method of the present invention, leather buttons with multiple colors that could not be obtained using conventional methods can be obtained, and the combinations of the multiple colors, color scheme patterns, etc. It is possible to make a wide variety of changes. This dramatically expands the scope for design innovation in leather buttons, which greatly contributes to improving the decorativeness of leather buttons.

[Brief explanation of the drawing]

The figures show the flow side of the present invention, Fig. 1 is a perspective view showing the finished state of the leather button, Fig. 2 is a bottom view of the same, Fig. 6 is a plan view of the leather strap, and Figs. 4 (a) to ( e) is a diagram for explaining the manufacturing procedure, and Figure 5 is a perspective view showing a case where coloring is applied in a pattern different from Figure 1. Row 1: leather button, 1 person...
・Dark brown colored part, 1B...Light brown colored part, 1'
...Leather cord, 1A'...Dark brown area of the same leather cord, IBZ
...Same light brown area. Patent Applicant Nishi 1) Iku Kou Agent Patent Attorney Etsu Kotani Figure 1 Figure 2
3 Dimensions

Claims (1)

[Claims] 1. After braiding the belt-shaped leather cord into a bead shape according to the prescribed procedure,
In the method for manufacturing leather buttons, in which leather buttons are obtained by compression using a press, the leather cord is preliminarily coated with a plurality of colors and a color scheme corresponding to the desired coloring pattern to be obtained in the lacing and compression state. A method for producing leather buttons characterized by coloring them.