JPS63211307A - Highly adhesive glove - 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] [Industrial application field] The present invention relates to highly adhesive gloves.

More specifically, 9 has excellent adhesion to the hands, feels good to the touch, and is warm (2) has good breathability and moisture absorption.

The present invention relates to gloves that are thin, flexible, and durable.

[Conventional technology]

Gloves that fit well on the hand and are easy to carry objects have a wide range of uses. In particular, gloves for carrying heavy objects are required to fit tightly so that the hands do not swim inside the glove, do not get stuffy, and are also durable and long-lasting.

Conventionally, cotton gloves (work gloves) have generally been used, but they do not fit well with the hands, are heavy, and are not suitable for applications that require delicate movement.

[Problem that the invention seeks to solve]

The present invention has excellent adhesion to the two hands and does not get stuffy.

To provide highly adhesive gloves that are durable, have the function of directly transmitting the touch of one hand, and are comfortable.

[Means for solving problems]

The present invention has the following configuration. Namely.

(1) It has a structure in which threads mainly consisting of bundles of ultra-fine fibers of 0.2 to 0.001 denier stand out! 1. A highly adhesive glove characterized by being made of an ia knitted fabric and sewn with the ultra-fine fiber thread side facing inside.

(2) The highly adhesive glove according to claim (1), wherein the woven or knitted fabric is a multilayered woven or knitted fabric formed by inter-knitting and interlacing ultra-fine fiber yarns and normal denier yarns.

(3) The ultra-fine fibers of the cough via knit are loosened, resulting in a small amount of
Claim No. (
The highly adhesive glove described in item 1) or item (2).

When fibers become as thin as ultra-fine fibers, their frictional force (adhesion) with objects becomes significantly greater.

For example, when it comes to o and oi denier levels.

The present invention has been achieved by focusing on this point. In other words.

The structure uses ultra-fine fiber yarn for the inside that comes into contact with the hand, and ordinary yarn for the outside that requires durability.

In addition, the ultra-fine fiber yarn has an excellent feel in the hands, has good water absorption due to capillary action, and is breathable so it does not get stuffy.

Furthermore, at least from the ultra-micro fiber yarn side, the ultra-micro fiber yarn is loosened by high-pressure water treatment as described below, and the ultra-micro fiber yarn and the ordinary yarn are entangled within the system, between the yarns, and the ordinary yarn.

It is preferable to substantially close the stitches and weaves and make the surface smooth, as this will improve the adhesion to the hands and improve the feel.
Moreover, it becomes difficult to fray and becomes easier to cut.

The ultrafine fiber used in the present invention is a seabird type fiber.

The fiber material is obtained from peelable split composite fibers, special polymer blend fibers, etc.

Polyester, polyamide, polyacrylic.

These include known polyolefin homopolymers and copolymers.

Sea-island fibers are preferred for obtaining ultrafine fibers.

The number of items is 50 or more, more preferably 100 or more.

The fineness of the ultra-fine fibers is preferably 0.2 denier or less, preferably 0.1 denier or less, more preferably 0.05 denier or less, from the viewpoint of adhesion to the hand.

However, if it becomes too thin, it becomes weak against friction, so there is a limit, and the fineness is preferably 0.001 denier or more, more preferably o, o o s denier or more.

The structure of the yarn made of the ultrafine fiber bundle is not particularly limited, and may be determined as appropriate in consideration of the thickness, basis weight, intended use, etc. of the woven or knitted material.

The normal denier fibers are known natural fibers and synthetic fibers, and there are no particular limitations on the material, fineness, etc., and the optimum one may be selected depending on the purpose.

A method for obtaining the woven or knitted fabric constituting the glove of the present invention.

Any known method may be used as long as it has a multi-layered structure in which ultra-fine fibers stand out, exists substantially on one side, and effectively exhibits the characteristics of ultra-fine fibers.

In addition, in the case of W items, it is made by inter-knitting ultra-fine fiber yarn and normal denier yarn. [As for the texture, warp knitted fabrics that can be considered floating such as half or satin are more preferable in terms of performance and productivity.Also, single knitted fabrics have a loose structure, and the effect of loosening and entangling the fibers by water flow is large, making it more preferable.

The woven fabric has a structure in which ultra-fine fiber threads stand out, similar to a satin weave.

The best way to close the woven stitches and entangle the fibers is to uniformly strike the surface of the woven or knitted fabric with a columnar stream of water through small holes at a pressure of 5 to 150 kg/cm. This is a method called water jet punching.

If the water pressure is too low, it will not loosen or entangle the fibers, and if it is too high, the fibers will break, which is not good. Fiber thickness, ¥8 knitting mid.

The method may be determined as appropriate depending on the intended use.

The effect of loosening and entangling the fibers due to the water flow is more effective as the fibers are thinner, and from this point of view as well, the fibers must be thinner, as described above.

Regarding the state of the fibers that are hit by the columnar water flow, if they are seabird type fibers, they may be removed from the sea, or if they are peelable and split type fibers, they may be separated while being removed.

"Entanglement" as used in the present invention refers to a state in which ultrafine fibers within a system, ultrafine fibers between threads, and ultrafine fibers and ordinary threads are three-dimensionally intertwined or intersected.

The degree of entanglement can be expressed by the degree of fraying when a woven or knitted fabric is cut into a small piece (for example, 5 x 5 mm in size) 9 and both ends are grabbed and pulled by hand.

Moreover, "separation" refers to a state in which the neatly gathered fibers become disordered, slack, and bulky.

Therefore, the fibers are held not only at the overlapping portions of the warp and weft, but also at intertwining points and intersections, making them stronger and less likely to fray when cut.

For the purpose of enhancing the effects of the present invention, any appropriate steps such as shrinkage treatment, heat setting treatment, TA water treatment, water absorption, mother wood treatment, dyeing treatment, etc. can be carried out.

The highly adhesive gloves of the present invention are particularly suitable for accurately moving heavy objects, such as assembling and transporting heavy objects.

〔Example〕

Two embodiments of the present invention are shown below, but the present invention is not limited thereto.

Example 1 The warp is a sea-island type fiber in which the island component is polyethylene terephthalate and the sea component is polystyrene, and the total denier is 50. Number of filaments: 12° Island/sea ratio: 75/25
．． Number of items: 433. A yarn consisting of an ultra-fine fiber bundle with a single yarn density of 0.007 was used, a polyethylene terephthalate yarn 48D/24 filament was used as the weft, and the warp density was 142.
book/inch.

A woven fabric (satin) with a weft density of 105 threads/inch was made.

This material was subjected to shrinkage treatment in boiling water, dried, and then de-sea-sealed in trichlene.

Using this material, a glove as shown in Fig. 1 was made with the ultrafine fiber thread side on the inside and the V thread thread side on the outside.

These gloves have extremely good adhesion to the hands and have a good feel.
It was suitable for transporting heavy objects because it conveyed the sensation of hands directly.

Example 2 A double knitted fabric (half) was made using a warp knitting machine using the yarn (A) made of the ultrafine fiber of Example 1 as the front and the nylon 6 yarn 48D/24 filament (B) as the back.

Alternate knitting ratio: A/B-60/40 Structure FG: Cord knitting BG: Denby knitting density Well (w/in): 28 Course (c/in) near 0 This was subjected to shrinkage treatment in boiling water, and after drying , escaped from the sea in Trichlene.

Using this material, a glove as shown in Figure 1 was made with the ultra-fine fiber side on the inside and the normal yarn side on the outside.

These gloves have extremely good adhesion to the hands and have a good feel.
It was suitable for transporting heavy objects because it conveyed the sensation of hands directly.

Example 3.4 The double knitted fabrics (with seam removal holes) obtained in Examples 1 and 2 were subjected to water flow treatment. A plate having a nozzle with a hole diameter of 0.25 mm and a distance between holes of -2.5 mm was struck uniformly under a water pressure of 45 kg/cd while being rocked.

Using this material, a glove as shown in Fig. 1 was made with the ultrafine fiber thread side on the inside and the V thread thread side on the outside.

The fibers of both gloves are well loosened and the third stitch is clogged.
Adhesion was better than those of Examples 1 and 2.

It was suitable for transporting heavy objects because it had good grip and 7-chi, allowing you to feel the sensation in your hands directly.

〔Effect of the invention〕

The highly adhesive glove of the present invention has the following nine characteristics.

(1) Good adhesion to hands.

(2) It is durable because the outside is regular thread.

(3) Soft and fits in one hand.

(6) Breathable and does not get stuffy.

(7) Hard to get tangled (easy to cut and sew).

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway view of a highly adhesive glove according to the present invention. 1: Stunning made of ultra-fine fiber bundles 2: 9 Threading side

Claims (3)

[Claims] (1) A woven or knitted fabric having a structure in which threads mainly made of bundles of ultra-fine fibers of 0.2 to 0.001 denier stand out, and are sewn with the ultra-fine fiber yarn side on the inside. Highly adhesive gloves. (2) The highly adhesive glove according to claim (1), wherein the woven or knitted fabric is a multi-layered woven or knitted fabric formed by inter-knitting or interweaving ultra-fine fiber yarns and normal denier yarns. (3) The highly adhesive glove according to claim (1) or (2), in which the ultrafine fibers of the woven or knitted material are loosened and entangled at least within and between the threads.