KR100754027B1 - Gloves having the antistatic function - Google Patents

Abstract

The present invention relates to a work glove having an antistatic function, and in the construction of the work glove 10 having an antistatic function, the end portions of the fingers 11, 12, 13, 14, and 15 constituting the glove 10 ( 11 ', 12', 13 ', 14', and 15 '), which has a static elimination work portion W configured to form a plurality of conductive yarns in a continuous manner, and the electrostatic elimination work portion W The conductive yarn is copper conductive or carbon yarn, and has a resistance value of 10E3 -10E8 ohm / Cm, and the finger 11, 12, 13, 14, 15 of the glove 10, which constitutes the antistatic work portion W, is formed. In addition, the end 11 ', 12', 13 ', 14', 15 'further has a protective coating (C) coated with a resin such as polyurethane; Due to the extremely small amount, the total manufacturing cost is very inexpensive and the static elimination work part W performing the antistatic function is concentrated on the finger end. As to make, as well as an extremely excellent antistatic generated by facilitating the effective corona discharge function can be long-term use by further comprising a protective film (C) it has the effect of further increasing the economic efficiency.

Festival, work, gloves

Description

Work Gloves with Antistatic Function {Gloves having the antistatic function}

1 is a perspective view of a work glove having an antistatic function proposed as a conventional source.

2 is a perspective view of a work glove having an antistatic function during manufacture according to the first embodiment of the present invention;

3 is an enlarged perspective view of part A of FIG.

4 is a perspective view of a work glove having an antistatic function of the completed configuration according to the first embodiment of the present invention.

5 is an enlarged perspective view of part B of FIG. 4;

6 is a perspective view showing a second embodiment of the work glove having the antistatic function of the present invention.

* Explanation of symbols for the main parts of the drawings *

10: gloves

W: Antistatic Work Department

C: Protective film

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a work glove having an antistatic function, and more particularly, a work glove having a configuration suitable for use in various workplaces, particularly in the field of handling electronic components such as integrated circuits that are concerned about the effective generation of static electricity. It is about.

Static electricity generated in various kinds of precision workshops is a deadly factor, and static electricity is a very important management factor in semiconductor manufacturing sites such as integrated circuits that require high precision, assembly sites of ultra-precision devices, and manufacturing of active and passive devices. It is becoming.

Particularly in the case of semiconductor manufacturing field such as integrated circuit manufacturing, the accumulated static electricity between worker's body or component material causes instantaneous high power discharge between worker's hand and parts when worker's hand contacts parts. Cauterization of the circuit causes problems such as causing defects or increasing surface resistance.

Therefore, in such a conventional work site, gloves having an antistatic function having the property of removing static electricity are widely used.

Gloves having an antistatic function may be fabricated by constituting a part of the woven fiber fabric containing conductive fiber yarns such as carbon yarns or copper conductive yarns, or additionally by handneck strips.

Having a configuration in which the conductive yarn is separated from the nylon yarn and the like at equal intervals over the entire glove and is present in a spaced form by being woven and woven.

As shown in the perspective view of FIG. 1, the conductive yarn 1 is arranged at equal intervals, and the woven fabric 2 which is woven is constructed by the glove 3.

In particular, Korean Patent Laid-Open Publication No. 2004-0054856 provides a nylon yarn or a polyester yarn to weave about 10 times, and then weave a copper conductive yarn to provide a transverse excretion configuration having conductive yarns having a distance.

However, this conventional source configuration had the following problems in practical application.

(1) In general, carbon or copper conductive yarns used as conductive yarns are extremely high in cost, and most of the manufacturing cost of gloves is preferably used to minimize the use of them. In the same manner, when the conductive yarns are divided at equal intervals, the conductive material occupies a substantial portion of the total armor area, resulting in a cost increase.

(2) Actually, the area where static electricity affects the parts to be handled is mostly limited to the fingertips of the operator. This is due to the nature of static electricity, which concentrates on the tip and discharges, and the parts contacting parts are limited to the fingertips. This application has been made, although it is not necessary to place conductive yarn throughout the glove.

(3) As in the configuration of the source shown in Fig. 1, in the case of gloves made by sewing a fabric in which conductive yarns are disposed at equal intervals, dust is generated at the sewing cut portion, and the sewing joint is present at the fingertips, resulting in inconvenience in handling parts. Will be given.

(4) When carbon or copper conductive yarns used as conductive yarns are very thin and are woven together, wear and breakage due to contact of parts at exposed areas is easily caused, and their repeated use is restricted. There have been many problems in economics, such as should.

The present invention has been devised in view of the above-described problems of the source configuration, and can be used repeatedly by minimizing the use of conductive yarns, thereby providing economical efficiency, efficiently performing the antistatic function, and making the handling of parts extremely easy. And to provide a work glove having an antistatic function of the configuration of increased life.

The working glove having the antistatic function of the present invention together with the accompanying drawings will be described in more detail.

2 is a perspective view of a work glove having an antistatic function during manufacture according to the first embodiment of the present invention, FIG. 3 is an enlarged perspective view of part A of FIG. 2, and FIG. 4 is a configuration of the completed structure according to the first embodiment of the present invention. 5 is an enlarged perspective view of part B of FIG. 4, and FIG. 6 is a perspective view showing a second embodiment of the work glove having the antistatic function of the present invention.

Work gloves 10 having an antistatic function to which the present invention is applied,

It is composed by weaving as a knitting machine or a circular knitting machine as a knitting yarn of a conventional glove such as nylon yarn or polyester yarn.

The basic feature is to provide the antistatic work portion W to the ends 11 ', 12', 13 ', 14', and 15 'of the fingers 11, 12, 13, 14 and 15.

As illustrated, the static elimination working portion W densifies and continuously assembles conventional conductive yarns such as copper conductive yarns and carbon yarns, and end portions 11 ', 12' of the fingers 11, 12, 13, 14, 15, 13 ', 14', 15 ') as a whole constituted about 1 to 50 mm, more preferably 20 to 50 mm to form a constant static elimination area and there is no limitation in this length.

Such an antistatic work part W is effective for the following reasons.

In practice, the static elimination function between the operator's hand and the component to be handled is due to the effect that static electricity accumulated in the operator's hand and the electronic component is discharged by the exhaustion of minute corona generation through the conductive means at the fingertip of the glove.

Corona discharge generated in such a fine manner is relatively extremely small to cauterize or damage the inside of an electronic component, and discharges itself to perform an antistatic function.

Accordingly, the antistatic work portion W provided at the ends 11 ', 12', 13 ', 14', and 15 'of the fingers 11, 12, 13, 14 and 15 of the glove 10 of the present invention is It is to perform the role of collecting and discharging the static electricity to facilitate such corona discharge.

According to the experiment, the most suitable conductive material is preferably copper conductive or carbon yarn from the economical point of view, and the resistance value is 10E3 -10E8 ohm / Cm, but the material is not limited.

As shown in FIG. 4, the glove 10 of the present invention is further shown in FIG.

For protection of polyurethane or the like on the ends 11 ', 12', 13 ', 14', and 15 'of the fingers 11, 12, 13, 14 and 15 constituting the antistatic work part W of the glove 10. It further has a film (C).

The protective coating (C) is provided as a method of depositing the antistatic work part (W) of the glove (10) or spray coating on various resins such as polyurethane, especially a resin tank (not shown) as a low dielectric constant synthetic resin. .

The synthetic resin constituting the protective coating (C) is absorbed between the fibers to form a coating, and since the bent portion of the conductive yarn is completely exposed in the form of the top of the acid, the antistatic work portion (W) and the electron of the glove 10 It does not have any effect on the occurrence of corona discharge caused between parts, but acts as a protective film to protect the conductive yarns which are extremely vulnerable to external impact.

Therefore, the antistatic work portion W of the ends 11 ', 12', 13 ', 14', and 15 'of the fingers 11, 12, 13, 14 and 15 is minimized by external scratches and the like for a long time. Available and additional effects include

As shown in FIG. 5, the end portions 11 ′, 12 ′, 13 ′, 14 ′, and 15 ′ of the fingers 11, 12, 13, 14 and 15 are inflated by the protective coating C. As shown in FIG. Because it has the effect that the operator is easy to wear.

In addition, the resin material constituting the protective coating (C) has the effect of increasing the workability by making the handling of electronic parts extremely easy by having elasticity and adhesiveness such as rubber.

6 is a glove (a conventional configuration) for the antistatic work portion W of the ends 11 ', 12', 13 ', 14', and 15 'of the fingers 11, 12, 13, 14 and 15 of the present invention. 10) may have a transverse conductive yarn 30 that is arranged at equal intervals and is woven in the whole, and may further have a protective film of a palm portion (not shown). In addition, in the case where excessive static electricity is generated in the electronic component, it is possible to have a longitudinally charged conductor portion 40 which electrically connects the lateral conduction yarns 30 to conduct electrical conduction for external earth discharge through the hand neck strip. And as such an additional configuration of the glove 10 of the present invention can of course be further enhanced.

Work gloves having the antistatic function of the present invention as described above;

Compared with the conventional configuration, the amount of conductive yarn required is extremely small, and the overall manufacturing cost is very low.

The antistatic work part W performing the antistatic function is concentrated on the fingertips so that effective corona discharge is easily generated, and thus the antistatic function is extremely excellent and the protective film C is further provided for long-term use. It has the effect of increasing the economics more.

Furthermore, the protective coating C made of elastic material makes the handling of electronic parts extremely smooth and provides usefulness for increasing yield.

Claims (4)

In constructing the work glove 10 having an antistatic function, the ends 11 ', 12', 13 ', 14', 15 of the fingers 11, 12, 13, 14 and 15 constituting the glove 10 are provided. Starting from the end to '), Copper conductive or carbon conductive wire having a resistance value of 10E3-10E8 ohm / Cm is formed from the ends 11 ', 12', 13 ', 14', and 15 'of the fingers 11, 12, 13, 14 and 15. A work glove having an antistatic function, characterized by being provided with an antistatic work part (W) formed by being compacted in a continuous length of 20 to 50 mm and continuously formed into pieces . delete The method of claim 1, Polyurethane resin is applied to the end portions 11 ', 12', 13 ', 14', and 15 'of the fingers 11, 12, 13, 14 and 15 constituting the antistatic work part W of the glove 10. Work gloves having an antistatic function, characterized by further having a protective protective film (C) coated . The method of claim 1, The glove 10 is formed on the antistatic work part W which is a concentrated conductive yarn knitting part of the ends 11 ', 12', 13 ', 14', and 15 'of the fingers 11, 12, 13, 14 and 15. In addition, the glove 10 may further have a transverse conduction wire 30 that is disposed at equal intervals between the gloves 10 and a longitudinal electroconductive wire part 40 that electrically connects the transverse conduction wire 30. Work gloves having an antistatic function, characterized in that.

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