JPH10259550A - Production of knitted fabric using metallic wire - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for producing a knitted fabric with good finished state by using metallic wires. SOLUTION: This method comprises: a knitting fabric produced by weaving composite yarns is immersed in a hot water at a temperature between about 25 to 95 deg.C, preferably, of >=60 deg.C. As a result, its water-soluble synthetics fiber is dissolved and dispersed in the water, and consequently, the objective knitted fabric 12 woven up from stainless steel wires 2 is obtained, and a glove woven up from stainless steel wires 2 is similarly produced through a glove woven up from composite yarns.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a knitted fabric using a metal wire.

[0002]

2. Description of the Related Art Knitting a flexible metal wire directly on a knitting machine has low knitability because the flexibility of the metal wire causes slippage on the knitting machine due to the point that the metal wire does not fit into the knitting machine. It was difficult. Further, a knitted fabric knitted by a composite yarn formed by winding a synthetic fiber yarn around a core using a flexible metal wire as a core may be set on fire to burn off the synthetic fiber yarn. Burning residue adheres firmly to the stitches of the remaining metal wire knitted fabric, and the finished state is not good.

[0003]

SUMMARY OF THE INVENTION The present invention has been made in view of the above, and an object of the present invention is to provide a method for manufacturing a knitted fabric using a metal wire having a good finished state.

[0004]

According to the first aspect of the present invention, there is provided a method for manufacturing a knitted fabric using a metal wire, comprising winding a water-soluble synthetic fiber yarn around a flexible metal wire. From the knitted fabric knitted by the composite yarn,
The method is characterized in that the water-soluble synthetic fiber yarn is dissolved and dispersed in warm water and removed.

According to a second aspect of the present invention, in the method for producing a knitted fabric using a metal wire according to the first aspect, the knitted fabric knitted by the composite yarn is a glove knitted by a glove knitting machine. It is characterized by.

According to a third aspect of the present invention, there is provided a method of manufacturing a knitted fabric using a metal wire according to the first and second aspects, wherein the metal wire has a diameter of 0.1 mm or less. It is characterized by steel wire.

[0007]

According to the method for producing a knitted fabric using a metal wire according to the first aspect of the present invention, when the knitted fabric knitted by the composite yarn is immersed in hot water or sprayed with steam, Only the water-soluble synthetic fiber yarn wound around is dissolved and dispersed and removed, and as a result, a knitted fabric using a metal wire can be manufactured. Since the water-soluble synthetic fibers are dissolved and dispersed by warm water,
The finished state is good without residue remaining on the stitches.

According to the method for manufacturing a knitted fabric using a metal wire according to the second aspect, a glove knitted with a metal wire can be manufactured, and is useful as a reinforcing core material for working gloves.

According to the method for manufacturing a knitted fabric using a metal wire according to the third aspect, it is possible to manufacture a knitted fabric or a glove using a metal wire having high cutting resistance, and to reinforce work clothes and work gloves. It has utility value as a core material.

[0010]

Embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 shows a composite yarn 1 used in the present invention.
FIG. 3 is a schematic enlarged view of FIG. The composite yarn 1 is wound around a single stainless steel wire 2 with a water-soluble synthetic fiber yarn 3 wound rightward by a covering machine, and the water-soluble synthetic fiber yarn 3 is further coated thereon by the same covering machine. It is formed by winding and covering the left winding. The stainless steel wire 2 has a wire diameter of 0.10 mm or less, and preferably has a wire diameter of 0.06 mm. When the diameter of the stainless steel wire 2 is 0.04 mm or less, the composite yarn 1 is formed by applying a right-handed and left-handed winding covering to the water-soluble synthetic fiber yarn 3 along the same. Is also good.

The water-soluble synthetic fiber yarn 3 is a water-soluble vinylon yarn made of polyvinyl alcohol (abbreviated as PVA or poval). The water-soluble synthetic fiber yarn 3 has a property of being dissolved in hot or cold water or being cut off by steam. FIG.
When water and temperature are supplied to the water-soluble synthetic fiber yarn 3 as shown in the drawing, the water-soluble synthetic fiber yarn 3 swells, then contracts, then melts and disperses.

FIG. 3 is an enlarged front view of a knitted fabric 11 manufactured by knitting the composite yarn 1. This knitted fabric 11 has 25
It is immersed in warm water of about 95 ° C., preferably 60 ° C. or more.
As described above, the water-soluble synthetic fiber yarn 3 is dissolved and dispersed in warm water and removed. As a result, a knitted fabric 12 knitted by the stainless steel wires 2 can be manufactured as shown in FIG. The knitted fabric 12 can be knitted in a clothing shape or a substantially cylindrical shape to be used as a reinforcing core material of, for example, a wet suit or work boots. Accordingly, it is possible to prevent the wet suit from being damaged by rubbing on a rocky place during the diving work, and to prevent the work boots from being broken by a sharp piece of steel, glass, or the like, thereby improving safety.

FIG. 5 is a front view of a glove 21 manufactured by knitting the composite yarn 1 and partially showing a stitch 22 in an enlarged manner. The knitting portion 23 of the glove 21 has a rubber knitting 24
Is given. This glove 21 is also immersed in warm water of about 25 to 95 ° C., preferably 60 ° C. or more. As described above, the water-soluble synthetic fiber yarn 3 is dissolved and dispersed in hot water and removed, and as a result, a glove 31 knitted by the stainless steel wires 2 can be manufactured as shown in FIG. In FIG. 6, a part of the stitch 32 is shown in an enlarged manner. Incidentally, the rubber knitting 34 of the mouth weaving part 33 remains as it is.

Working gloves can be manufactured by using the glove 31 as a reinforcing core material and providing soft synthetic resin layers such as vinyl chloride and rubber on both sides thereof.
This work glove can protect sharp cutlery, steel slabs and glass shards from being cut during meat processing work, etc., and sewage containing harmful bacteria and germs etc. directly touches the skin Can be prevented.

As described in the above embodiment, the knitted fabric 12 and the glove 31 knitted by the stainless steel wire 2 are immersed in hot water or the steam is injected by knitting the knitted fabric 11 and the glove 21 knitted by the composite yarn 1. By doing so, the water-soluble synthetic fiber yarn 3 of the composite yarn 1 is dissolved and dispersed and completely removed, so that no residue is attached to the stitches and the finished state is good.

[Brief description of the drawings]

FIG. 1 is a schematic enlarged view of a composite yarn 1 provided for the present invention.

FIG. 2 is an explanatory view showing a process of dissolving and dispersing a water-soluble synthetic fiber yarn 3;

FIG. 3 is an enlarged front view of a knitted fabric 11 manufactured by knitting the composite yarn 1;

FIG. 4 is a knitted fabric 12 knitted by stainless steel wires 2
FIG.

FIG. 5 is a front view of a glove 21 manufactured by knitting the composite yarn 1 and partially showing a stitch 22 in an enlarged manner.

FIG. 6 is a front view of the glove 31 knitted by the stainless steel wire 2 and partially shows a stitch 32 in an enlarged manner.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Composite yarn 2 ... Stainless steel wire 3 ... Water-soluble synthetic fiber yarn 11 ... Knitted fabric knitted by composite yarn 12 ... Knitted fabric knitted by stainless steel wire 21 ... Composite Gloves knitted with yarn 31 ... Gloves knitted with stainless steel wire

Claims (3)

[Claims] A composite yarn is formed by winding a water-soluble synthetic fiber yarn around a flexible metal wire, and the water-soluble synthetic fiber yarn is dissolved and dispersed with warm water from a knitted fabric knitted by the composite yarn. A method for producing a knitted fabric using a metal wire, wherein the knitted fabric is removed. 2. The method according to claim 1, wherein the knitted fabric knitted by the composite yarn is a glove knitted by a glove knitting machine. 3. The method for producing a knitted fabric with a metal wire according to claim 1, wherein the metal wire is a stainless steel wire having a wire diameter of 0.1 mm or less.