JP3142365U - String member with film chip - Google Patents

Abstract

The present invention provides a string member on which a film chip having a pattern of a plurality of colors and having excellent pattern durability is mounted on a film chip that is wound around and fixed to a leading end portion of a string member.
A film chip made of synthetic resin having a color pattern composed of a plurality of colors, and the color pattern is formed by coloring a synthetic resin itself constituting the film chip. A string member 2 having a film chip 1 attached to the tip.
[Selection] Figure 1

Description

  The present invention relates to a synthetic resin film chip fixed to the tip of a string member, and a string member to which the film chip is attached at the tip.

  In order to prevent the tip of the strap from fraying or to make it easier to pass through the eyelet hole, the tip of the strap is wound with a sheet-like synthetic resin (film chip). The one that is fixed in a tightened state is often used. Since these film chips are generally inexpensive and are mass-produced, many of them are monochromatic and poor in design.

  In order to enhance the designability, it is conceivable to apply a pattern by coating the surface of the film chip, but there are problems in terms of durability such as an increase in cost and peeling of the coating.

  Therefore, an object of the present invention is to provide a film chip having a high design property in which a plurality of colors are arranged and having excellent pattern durability.

  As a result of studying to solve the above problems, the inventor succeeded in obtaining a film chip having a color pattern composed of a plurality of colors by manufacturing a film chip by the block method, and solved the above problem. .

  That is, the present invention is a synthetic resin film chip that is wound around and fixed to a string member, and has a color pattern composed of a plurality of colors, and the color pattern is formed by coloring the synthetic resin itself constituting the film chip. It is formed.

  Since the film chip according to the present invention has a color pattern composed of a plurality of colors, it has excellent decorativeness. Moreover, since the said color pattern is comprised by coloring of the synthetic resin itself which comprises a film chip, unlike the chip which coat | covered the surface, there is no problem of color peeling off and it is excellent in durability.

  Moreover, the designability of a string member can be improved by attaching such a film chip to the front-end | tip part of a string member.

  As described above, the film chip according to the present invention is characterized by high designability and high pattern durability compared to a single color film chip, and can give high added value to the string member. .

  As a synthetic resin constituting the film chip according to the present invention, a synthetic resin generally used for a film chip for string can be used. A preferable example is cellulose acetate. Moreover, generally used dyes and pigments can be used for coloring the synthetic resin. Preferable colorants include pearl pigments in which natural mica is coated with a metal oxide such as titanium oxide or iron oxide.

  The film chip according to the present invention can be manufactured by a block method. In brief, an organic solvent is kneaded into a resin raw material, colored with a pigment, etc., and then pressure molded to produce a single color block (a single color block is produced for each desired color). A pattern set for expressing a pattern is formed using a cut material, and after pressing again to form a block shape, the slice is thinly sliced and dried. The film thus produced can be attached to the string member using a generally used chip processing machine.

  What is necessary is just to adjust suitably the magnitude | size, thickness, etc. of a film chip according to the string member to mount | wear. For example, when used for the tip part of a shoelace, it is about 15-20 mm (length in the axial direction of the string member) × 10-35 mm (length in the winding direction) and has a thickness of 0.2-0.4 mm. A chip of the degree is common.

  The color pattern according to the present invention may be any color pattern, for example, a marble pattern, a stripe pattern, a check pattern, or the like. The color according to the present invention includes colorless and transparent.

  The lace member according to the present invention includes not only braids such as round laces and flat laces frequently used for shoelaces but also lace members such as ribbons and tapes. The thickness of the string is not particularly limited. As an example, a round string with a diameter of about 2 to 9 mm and a ribbon with a width of about 3 to 36 mm can be given.

The film chip concerning this invention was manufactured with the following procedures.
Acetate fiber flakes, a plasticizer and a solvent (mainly ethyl alcohol) were mixed and kneaded, and a pigment was further added and kneaded with a roll. The cellulose acetate thus prepared was heated and squeezed for about 5 hours and formed into a rectangular shape to produce a single color block. A single color block is manufactured for each desired color, a pattern is assembled to express the pattern using the cut product of each block, and the block is made of multiple colors by heating and pressing again for about 5 hours to form a rectangle. Manufactured. The multi-color block was sliced to a thickness of 0.3 mm and left in a drying room to completely volatilize and remove the solvent. After drying, in order to correct the corrugation of the film, the posture was changed to a flat finish.

  This film was slit into a 40 mm wide strip and set on a chip processing machine. The film was wound around the middle part of the string member (round string: diameter of about 5 mm) with a chip processing machine, cut into a length where the winding ends overlapped by several millimeters, and fixed to the string member. Thereafter, the string member was cut at a position where the film was divided into two, thereby producing a string member in which the film chip 1 having a length of 20 mm was attached to the tip of the string member 2 as shown in FIG. 1B. The diameter (outer diameter) of the tip after mounting the film chip was about 2 to 3 mm.

  In the pattern set described above, when two types of sheet-shaped cuts with different colors are alternately stacked, a stripe pattern is obtained. The film chip was obtained. Moreover, the film chip 1 having a complicated color pattern as shown in FIG. 1 could be manufactured by combining multicolored cut products. Film chips manufactured by the block method, like film chips made by the extrusion method, do not mix uniformly in the manufacturing process and become a single color, but express a color pattern consisting of multiple colors The design was excellent. Moreover, since it is a color pattern comprised by coloring of the synthetic resin itself which comprises a film chip, it was excellent also in the durability of a pattern.

It is a film chip concerning this invention, Comprising: A shows a developed view and B shows the state fixed by winding to the front-end | tip part of a string member.

Explanation of symbols

1. 1. Film chip String member

Claims (2)

  It is a synthetic resin film chip that is wound around and secured to a string member, and has a color pattern composed of a plurality of colors, and that the color pattern is formed by coloring the synthetic resin itself constituting the film chip. Characteristic film chip.   A string member in which the film chip according to claim 1 is attached to a tip portion.

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