KR20040054856A - Working gloves with insulated yarns - Google Patents

Abstract

PURPOSE: Gloves having insulating thread are provided to prevent a semiconductor device from breaking down or mis-functioning by a predetermined current flowing in a human body, which can be transferred to the semiconductor device through hands. CONSTITUTION: In a method for weaving gloves by a weaving machine in which a first loom part, which gets nylon thread(5) and polyester thread(6), is disposed at an upper side of the weaving machine, and a second loom part, which gets copper yarn(3), is disposed at the other upper side of the weaving machine. The method for manufacturing gloves having insulating thread includes the following steps: the first loom part is operated by going and returning for 5 to 10 times and is provided for the nylon thread(5) and the polyester thread(6); the second loom part is operated by going and returning once through a guide rail and provided for the copper yarn(3); the first loom part keeps being driven when the copper yarn is provided, and the nylon thread(5) and the polyester thread(6) are provided onto the top of the copper yarn(3); and the aforementioned processes are repeatedly performed and the gloves having the copper yarn(3) are manufactured.

Description

Working gloves with insulated yarns}

The present invention relates to a method and a structure in which carbon yarns and copper conductive yarns are woven into the inside of a glove, and further prevents damage to current through the device when inspecting and transporting a completed semiconductor device or fixing the device to a PCB substrate. In order to prevent the current from passing through the chip by injecting carbon yarn and copper conductive yarn in the transverse direction to the inside of the glove.

As is well known, due to the development of technology industry, semiconductor devices are widely used in recent years. The semiconductor devices are circuit devices made of semiconductor materials, and the materials of the devices include germanium, silicon, copper oxide, cadmium sulfide, etc. It is used as a compound or mixture, and the device is equipped with various characteristics such as detecting light or radiation, sensing temperature, or sensitive to magnetic field or pressure, and is widely used in each aspect according to the above functional and environmental aspects. It is used.

When a person directly touches a hand to inspect and transport a semiconductor device having various characteristics as described above, a predetermined current flowing through a human body is transferred to a chip, thereby damaging the device. This raised sea.

Although the device was transported and inspected while wearing gloves provided with cotton material that does not burden the hands in the above manner, substantially the current emitted from the hand was transferred to the device to provide only an effect of preventing external damage. It is difficult to prevent damage to the device due to the transmission of electric current. To solve the above problem, a glove made of carbon or nylon is prepared by arranging fabrics equipped with carbon yarn by sewing machine. Although a solution has been proposed, the glove is provided with a seam at the fingertips to generate dust (dust) through the seam so that dust is deposited on a semiconductor device requiring precision, thereby providing a direct cause of failure. Work efficiency is urgent as finish work of part becomes dull The Hebrews degradation issues raised the bar a separate alternatives for resolving key issues that take the sea.

The present invention is to solve the above problems in the process of weaving a conventional glove woven with nylon or polyester, the nylon yarn and polyester yarn reciprocated once in about 5 to 10 times the carbon yarn to copper conductive yarn Carbon and copper conductive yarns are built in the center of nylon and polyester yarns to prevent damage to the semiconductor device due to the actual discharge of current.

1 is a glove provided with the present invention

Figure 2 is a cutaway perspective view of the woven state of the glove provided with the present invention

3 is a plan view of the present invention

Figure 4 is a perspective view of a conventional glove

Figure 5 is a perspective view schematically showing the weaving device of the glove provided with the present invention

※ Explanation of code about main part of drawing ※

1-Gloves 2-Carbon Yarn 3-Dongdo Warrior

4-based yarn 5-nylon 6-polyester yarn

10- excellent first 11- excellent second 12- guide rail

Referring to the configuration of the current blocking glove (1) in which the carbon yarn (2) and the copper conductive yarn (3) provided as described above are described.

In the weaving method of a general glove (1) which is woven in the transverse direction using nylon yarn (5) or polyester yarn (6), the first excellent (10) and the second excellent (11) on the upper both sides of the weaving machine The first excellent 10 is optionally provided with nylon yarn (5) or polyester yarn (6) according to the use, and the second excellent 11 also carbon yarn (2) and copper conductive transfer depending on the application (3) is located, the rain on both sides is configured to weave in the shape of the glove (1) to move to the left and right along the guide rail 12 in the center and mesh with the thread located on the upper side.

The nylon 5 or polyester 6 wound from the upper first excellent 10 provided as described above is provided in the transverse direction about the upper reference yarn 4 to weave the shape of the glove 1. When the first excellent 10 reciprocates about 5 to 10 times, the second excellent 11, which is provided with the carbon yarn 2 or the copper conductive yarn 3, reciprocates once along the guide rail 12. The carbon yarns (2) to copper conductive yarns (3) are wound from the rainwater (11) to be woven in the transverse direction, and the first superior yarn (10) is nylon even when the carbon yarns (2) to copper conductive yarns (3) are wound. (5) or polyester (6) is to be provided in a shape that surrounds the carbon yarn (2) to copper conductive transfer (3) by being continuously wound.

The carbon yarns 2 and copper conductive yarns 3 positioned at predetermined intervals in the center of the nylon yarns 5 or polyester yarns 6 by the above-described method are used for the movement interval of the second excellent 11 to be wound. By adjusting, the arrangement interval between the carbon yarn (2) and the copper conductive yarn (3) can be enlarged and reduced. When the nylon yarn (5) or the polyester yarn (6) is woven five times, the carbon yarn (2) to the same degree When the transfer 3 recommends, the carbon yarn 2 to the copper conductive yarn 3 can be arranged more precisely, and the carbon yarn 2 when weaving the nylon yarn 5 or the polyester yarn 6 times 10 times When the copper conductive yarn 3 is recommended, the carbon yarn 2 to the copper conductive yarn 3 are arranged at a wider interval.

As described above, the interval between the carbon yarns 2 and the copper conductive yarns 3 can be changed elastically depending on the needs of the user or the part required by the precision of the semiconductor device. It is preferable to arrange.

Looking at the above in more detail as follows.

Nylon yarn (5) or polyester yarn (6), which is basically used for weaving the shape of the glove (1) is different according to each application, and when weaving with nylon yarn (5) has a weak problem in oil and poly In the case of weaving with ester yarn (6), there is a slippery problem, and in order to prevent the above problems from being mutually conflicted, the fabric of the glove (1) is selectively selected, and the insulator is arranged on the glove (1) provided as the fabric. The headquarters (2) and Dongdo Thermal Transfer (3) are inexpensive in the case of carbon yarn (2), but the surface resistance is about 106 ~ 109 Ω / ㎡, which is suitable for general semiconductors. The insulating yarn is used for the ESD industry because it is very excellent in insulation and is configured to weave the glove 1 by selectively arranging it on the fabric of the glove 1 according to the intended use.

In a conventional apparatus for selectively weaving the glove 1 by the condensed milk as described above, the first rainwater 10 and the second rainwater 11 fixed to be driven along the guide rails 12 on both sides of the upper portion of the device. Is operated by the supply of power, and the first excellent 10 having the nylon yarn 5 or the polyester yarn 6 is provided by the nylon yarn 5 or the polyester yarn 6 by the power supply. It is provided to continuously reciprocate and interweave together with the upper reference yarn (4) and the appearance of the glove (1) is completed, the nylon yarn (5) or polyester yarn (6) 5 to 10 times When the reciprocating drive provides the shape of the glove 1, the second excellent 11 having the carbon yarn 2 and the copper conductive transfer 3 on the right side is driven.

As described above, when the second excellent 11 reciprocates in the horizontal direction and provides the carbon yarn 2 and the copper conductive yarn 3, the carbon yarn 2 and the copper conductive yarn 3 on the surface of the glove 1, that is, on the outer surface thereof. ) And the carbon yarns (2) and copper conductive yarns (3) are provided out of the nylon yarns (5) or polyester yarns (6) to the outside when the carbon yarns (2) and copper conductive yarns (3) It is to provide a structure that can be stably fixed.

On the other hand, in the glove (1) provided by using the present invention by using the embossed projection having a predetermined diameter on the bottom surface of the glove (1) to pick up a small object difficult to pinch by using the embossing projection By presenting an embodiment of the present invention glove (1) heat-sealed embossed projection that can easily pick up a small object.

Hereinafter, the effects of the present invention will be described.

Wearing a glove in which carbon or copper conductive yarn is properly arranged in a normal glove made of nylon or polyester yarn, a predetermined current flowing through the body is transmitted to the semiconductor element through the hand and failed during the inspection and transportation of the semiconductor element. And it provides an effect that completely eliminates the problem that a malfunction occurs and when the copper conductive arrangement is arranged, the insulation is completely blocked and can be usefully used in the ESD industry.

In addition, it is possible to effectively control the damage (surface resistance: 106 ~ 109 Ω / ㎡) caused by the static electricity generated during the operation by wearing the gloves provided with the copper conductive finger, using the conventional glove weaving machine as a conventional sewing machine There is no seam at the end, which prevents dust from damaging the semiconductor device and provides smooth and delicate finger and wrist parts.

Meanwhile, the present invention enumerates the best configuration thereof, but is not limited thereto, and if it can be practiced without departing from the scope of the appended claims, it is a matter of course that modifications of the above-described configuration can be considered.

Claims (6)

In the method of weaving gloves, The first rainwater provided with nylon yarn or polyester yarn is located on the upper side of the weaving machine, and the second rainwater provided with copper conductive yarn is located on the other side. The rainwater on both sides moves left and right along the center guide rail and is located on the upper side. As weaving in the shape of the glove in conjunction with a reference thread, A first excellent reciprocating motion about five to ten times along the guide rails and provided with nylon yarn or polyester yarn; A second superiority is also provided for the transcript by reciprocating once along the guide rail; The first excellent continuously driven even when the copper conductive yarn is provided to provide a nylon yarn or polyester yarn on the upper side of the copper conductive yarn; A nylon glove or a polyester yarn is provided continuously, in addition to the provision of the copper conductive yarn, and a work glove having an insulated yarn comprising a method of manufacturing a glove provided with copper conductive yarn by repeating the above operations sequentially. In the method of weaving gloves, The first rainwater provided with nylon yarn or polyester yarn is located on the upper side of the weaving machine, and the second rainwater provided with carbon yarn is located on the other side, and the rainwater on both sides moves from side to side along the center guide rail and is located on the upper side. As weave in the shape of the glove in conjunction with a yarn, A first excellent reciprocating motion about five to ten times along the guide rails and provided with nylon yarn or polyester yarn; Providing a carbon yarn by reciprocating once along the guide rails; The first excellent water is continuously driven even when the carbon yarn is provided, the nylon yarn or polyester yarn provided on the carbon yarn; Independently provided by the carbon yarn nylon yarn or polyester yarn is continuously provided as a work glove with an insulated yarn, characterized in that the above operation is repeated sequentially to produce a glove equipped with carbon yarn. In the configuration of the work gloves, A work glove equipped with an insulated yarn having a structure in which a copper conductive yarn is arranged in a transverse direction with a predetermined gap on an outer side of a glove made of nylon yarn or polyester yarn and the nylon yarn or polyester yarn is covered on the upper side of the copper conductive yarn. In the configuration of the work gloves, A work glove equipped with an insulated yarn having a structure in which carbon yarns are arranged in the transverse direction and the nylon yarns or polyester yarns are covered on the upper side of the glove made of nylon yarns or polyester yarns with a predetermined distance. The method of claim 3, wherein Work gloves provided with an insulated yarn, characterized in that provided in the longitudinal direction of the arrangement of the copper conductor. The method of claim 4, wherein Work gloves provided with an insulator, characterized in that the arrangement direction of the carbon yarn provided in the longitudinal direction.