KR20140085296A - Knitted gloves - Google Patents

Abstract

The present invention has a purpose of providing gloves having a high stab-resistance when a sharp member like a glass plate is grabbed. For a process of knitting gloves from one end of the side to the other end of the side, a protection part is knitted in a jacquard pattern on at least a part located at the palm when being put on to have a high strength thread having a higher strength than a base thread while skipping a predetermined number of knitting courses continued in the course direction. Thereby, a sharp part like a glass plate perpendicularly contacts with the high strength thread and the hand of a wearer can be effectively protected.

Description

Gloves {KNITTED GLOVES}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a glove excellent in resistance to cutting which is knitted using a weaving machine.

BACKGROUND OF THE INVENTION [0002] Gloves made of high-strength yarns such as para aramid fibers and metal materials are known as inner wear gloves. For example, Patent Literature 1 discloses a glove having intrinsic flexibility and stretchability by knitting a high-strength yarn including aramid fibers and an elastic yarn at the same time in a jacquard pattern.

Japanese Utility Model Registration No. 3152931

However, in the above-mentioned conventional work gloves, high cost yarns of high price are used for the entire gloves, resulting in high product costs. Even if the gloves are knitted by a thin high-strength yarn, the bending hardness of the fingers can not be sufficiently solved in a glove which is entirely composed of a high-strength yarn lacking in stretchability.

In order to solve the problems described above, there is known a process for knitting a known glove in which knitting is started from the tip of a finger using a base yarn such as cotton yarn or wool, A glove having a predetermined number of knitting courses and a high strength yarn knitted in a jacquard pattern was devised. In such a glove, it is easy to bend a finger or the like because a low cost is realized by reducing the amount of use of the high-strength yarn, and a high-strength yarn is knitted into a jacquard pattern while the glove is plastered. In addition, in the case where higher interdiffusion is required even if the cost is high, it is also possible to use yarns such as para-aramid fibers in the base yarns and to use the yarns of the metal material as the high-strength yarns to make the same knitting. It is difficult to knit the glove with the thread of the metal material, so it is difficult to bend the fingers in the case of the glove such as the para-aramid fiber and the like. However, For example, by a known inlay knitting, it is easy to knit, and a bending hardness equivalent to that of a para-aramid fiber or the like can be obtained and a high strength can be obtained.

However, since the high-strength yarn is continuous in the course direction which is the knitting width direction of the gloves, but is arranged intermittently in the wale direction crossing perpendicularly to the course direction, when a glass plate or the like is transported, A portion that is not knitted into a pattern is brought into contact in a state of being parallel, so that sufficient bending strength can not be obtained. Even if a glove having a threading and a metal material thread such as a para-aramid fiber and the above-mentioned high-jointing ability is used, when a blade or the like is caught, when the blade comes into contact with a thread- I could not get it.

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and it is an object of the present invention to provide a glove that exhibits high insertability when a sharp member is caught.

The present invention relates to a glove knitted using a weft knitting machine, wherein the stitch row in the wale direction is continuous from one end side to the other end side of the glove, and at least a portion located on the palm side at the time of wearing, Wherein the high strength yarn having a strength higher than that of the base yarn is knitted in a jacquard pattern so as to have a predetermined number of knitting courses and continue in the course direction to form a protective portion.

Further, the present invention is a glove characterized in that a high-strength yarn is knitted into a glove in a jacquard pattern by inlay knitting.

Further, the present invention is a glove characterized in that a high-strength yarn is knitted in a jacquard pattern on the glove by jacquard knitting.

The present invention also provides a glove comprising a high-strength yarn, wherein the yarn is made of one of para-aramid fiber, PBO (polyparaphenylene benzobisoxazole) fiber, polyarylate fiber, polyethylene fiber and metal material to be.

Further, the present invention is a glove characterized in that a metallic material is used as a high-strength chamber and at least one of para-aramid fiber, PBO fiber, polyarylate fiber and polyethylene fiber is used as a base yarn.

Here, the term "one side of the side" means that it is located on one side of the glove from the boundary between the palm side knitted fabric and the palm side knitted fabric. Similarly, the other side of the side is the other side .

In the present invention, the stitch row in the wale direction is continuous from one end side of the glove side to the other end side, and at least a high strength yarn having a strength higher than that of the base yarn forming the glove It is possible to obtain a glove excellent in the resistance to breakage, which has a predetermined number of knitting courses and is knitted in a jacquard pattern so as to continue in the course direction to form a protective portion. Therefore, since the high-strength yarn is arranged so as to be continuous from the tip of the finger of the glove to the wrist so as to be orthogonal to the sharp portion of the conveyed article, the high-jointedness can be exhibited. It is possible to reliably protect the portion that comes into direct contact with the sharp member by forming the protective portion at the portion where the palm side is located at the time of wearing. The protective portion may be formed on the back of the hand or on the wrist to protect the hand as a whole.

Further, in the present invention, since the high-strength yarn is knitted in the jacquard pattern on the gloves by the inlay knitting, the coarse high-strength yarn which is difficult to form stitches can be easily knitted in the jacquard pattern on the gloves. In addition, it is possible to increase the density by inserting a plurality of inlay yarns (high-strength yarns) in the same place, and it is possible to obtain a high interfacial tension.

Further, in the present invention, since the high-strength yarn is knitted in a jacquard pattern on the glove by jacquard knitting, the protective portion can be formed at an arbitrary position on the surface of the glove.

In the present invention, since either high strength synthetic fiber such as para-aramid fiber or metal material is used as the high strength yarn, it is possible to provide a glove excellent in the resistance to breakage.

Further, in the present invention, since a metal material is used as a high-strength chamber and high-strength synthetic fibers such as para-aramid fibers are used as a base yarn, a glove having flexibility and excellent strength have. Examples of the metal material include a thread made of stainless steel, a thread made of aluminum alloy, and a thread made of titanium alloy. The thread containing the metal material may be a metal thread made of only a metal material, or a thread of a plurality of high-strength synthetic fibers wound around a metal thread may be used.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing the appearance of an inner wear and tear glove according to an embodiment of the present invention. FIG.

Hereinafter, a glove having an anti-breaking property as an embodiment of the present invention will be described. In this embodiment, cotton yarn is used as the base yarn 11 and para-aramid fiber is used as the high strength yarn 10. However, as described later, The combination is not limited to this, and it is sufficient to use the high-strength chamber 10 having higher strength than the base chamber 11 in which the glove 1 is formed. In the following description, a weft knitting machine not shown in the drawings used for knitting is a two-bed knitting machine having a pair of front and rear needle beds, and a rear needle bed And a plurality of feeding ports are provided above the needle beds so that they can be racked relative to the front needle bed. The longitudinal direction of the needle bed is the lateral direction of the weft knitting machine, and is also the direction in which the carriage travels. Further, the weft knitting machine is capable of transferring stitches between front and rear needle beds. In the knitting of the gloves 1 in the embodiment, one knitting needle of each needle bed is used one by one, The needle on the needle bed facing the used needle is used as an empty needle for transfer.

(Example)

Fig. 1 is a view showing an outer appearance of a glove box 1 according to an embodiment of the present invention. The glove 1 is attached to the other end side of the side surface from the one end side 7 of the side surface to the wrist 6 through the finger side portion 5 from the finger tip 4 to the wrist 6 (Stitch row) in the wale direction toward the other end side (8). That is, after the knitting start portion 13 is formed on the one end side 7 of the side surface by the above-mentioned flat knitting machine, the glove 1 is knitted by the known knitting process from the other end side 8 of the side surface while knitting a plurality of fingers The knitting portion 14 is formed to finish knitting. In this knitting process, the base yarn 11 is supplied to the knitting needles of the front and back needle beds from the yarn feeding opening so as to be opened in the C-shaped shape so as to open at the wrist 6 side while being returned from the fingertip end 4 side Organize. The palm side 2 is formed on the front needle bed and the back side 3 of the back needle bed is formed by knitting a predetermined number of courses. The knitting yarn 10 is fed to the knitting needles of the front needle bed so that knitting is repeated in a jacquard pattern on the palm side 2 including the fingers 9 of the gloves 1. Each of the fingers 9 is subjected to C-shaped knitting of the number of courses corresponding to the width of the fingers and then subjected to a known knitting process from the finger tip 4 to the fingers 5, Thereby forming a portion 14a. The knitting start portion 13a for the next finger 9 is formed next to the nose portion 14a and then the same knitting is repeated thereafter to form five finger portions. It is also possible to form a circle at the finger tip 4 by known knotting knitting (widening knitting) and nose narrowing knitting (narrowing knitting), if necessary. Further, in a known glove obtained by knitting from the tip of the finger toward the wrist, it is necessary to cut the base thread at the portion between the fingers. Therefore, when the high-strength synthetic fiber is used in the base yarn as described later, the cut portion of the yarn comes into contact with the wearer's hand to give an uncomfortable feeling. However, from the one end side (7) The glove 1 of the present embodiment does not cut off the base yarn 11 in the fingertip part 5 and thus has the effect of not giving the wearer discomfort.

The jacquard pattern of the high-strength yarn 10 with respect to the palm side 2 is, for example, made by inlay knitting. The inlay knitting is carried out in such a manner that stitches of a knitting course formed by plain stitch knitting or the like on the front needle bed using the base yarn 11 are stitched on the rear needle bed Transferring the stitches transferred after the high strength yarn 10 is inserted between the front and rear stitches to the front needle bed again. The high-strength yarn 10 inserted by the inlay knitting is extruded by the stitches transferred from the back needle bed, thereby appearing on the surface of the gloves to form the protective portion 12. [ The plurality of high strength yarns 10 are arranged in the wale direction by repeating the inlay knitting of the high strength yarn 10 and the knitting of the predetermined number of courses of about 1 to 5 courses by the base yarn 11 so that the gloves 1 ) In a jacquard pattern. The predetermined number of knitting courses by the base room 11 may be the same or a different number of courses each time. Since no stitch is formed in the inlay knitting, even in the coarse high strength yarn 10 in which stitch formation is difficult, the glove 1 can be knitted in a jacquard pattern. The jacquard pattern places of the high-strength yarn 10 are separated from each other because the knitting courses of only the base yarn 11 are added in the middle. As a result, the amount of use of the high-strength yarn 10 can be reduced, and the cost-effective glove 1 with low cost and easy bending of the fingers can be obtained. When the number of the predetermined courses is set to 1, a place alternating the knitting of the base yarn 11 and the knitting of the jacquard pattern of the high strength yarn 10 is formed and the protector 12 ) May be increased. In the inlay knitting, it is possible to increase the number of the high-strength yarns 10 to be inserted in the same place, thereby increasing the incision resistance. In any case, it is preferable to tighten the protective portion 12 within a range that does not impair the ease of bending the fingers or the like by combining knitting courses of only the base yarn 11. Further, the high strength yarn 10 may be inserted while tucking the stitch of the base yarn 11 by a knitting needle attached thereto. The high strength yarn 10 can be reliably fixed to the glove 1, and knitting is facilitated.

The jacquard pattern of the high strength yarn 10 with respect to the palm side 2 may be formed by jacquard knitting. Stitch knitting (miss knitting) in which no stitch is formed for any number of stitches in the knitting in the base yarn 11 and stitch knitting is performed in the knitting in which the high strength yarn 10 is used continuously, The knitting yarn is knitted so that the base yarn 11 and the high-strength yarn 10 alternately appear on the surface of the glove 1. [ The portion where the high strength chamber 10 appears on the surface of the glove 1 becomes the protection portion 12. [ When the knitting courses for knitting the high-strength yarn 10 in a jacquard pattern are separated from each other, plane stitch knitting or the like can be performed in a predetermined course using only the base yarn 11 in the middle. The predetermined number of knitting courses by the base room 11 may be the same or a different number of courses each time. The protection portion 12 can be further strengthened by continuously knitting the high strength yarn 10 in a jacquard pattern without knitting courses only for the base yarn 11, It is desirable to strengthen the protection portion 12 within a range that does not impair ease in bending. When the difference in shrinkage ratio between the base yarn 11 and the high strength yarn 10 is large, in the above inlay knitting, the high strength yarn 10 is bent in the form of a pile from the surface of the glove 1, However, in jacquard knitting, the influence of the difference in shrinkage percentage can be reduced.

As the high strength yarn 10, high strength synthetic fibers or metal materials such as para aramid fiber, PBO fiber (polyparaphenylene · benzobis · oxazole fiber), polyarylate fiber, and polyethylene fiber are used. When natural fibers such as cotton yarn or wool are used in the base yarn 11, if any one of the above-described high-strength synthetic fibers is used as the high strength yarn 10, The glove 1 can be obtained. In the case where any one of the above-described high-strength synthetic fibers is used for the base yarn 11, the use of the metal material yarn as the high-strength yarn 10 can provide a higher degree of bendability. Natural fibers may be used for the base yarn 11 and yarns of the metal material may be used for the high strength yarn 10. [ As the metal material, a thread made of stainless steel, a thread made of an aluminum alloy, a thread made of a titanium alloy, or the like are used.

In the embodiment, the protective portion 12 is formed on the palm side 2 in contact with a sharp part such as a transported article. However, when used in an environment where cutlery is handled such as cutting food or wood, It is preferable that the protective portion 12 is also formed on the wrist 6. The knitting of the glove 1 by the base yarn 11 is not limited to the plain stitch knitting, and may be a known knitting structure. The wrist 6 may be formed in a rib shape by switching the front stitch knitting and the back stitch knitting for each course. The wrist 6 may be formed by knitting the elastic yarn into a Jacquard pattern, .

In this embodiment, the high-strength yarn 10 is knitted in a jacquard pattern, but the inlay knitting, the chin knitting and the jacquard knitting have been described. However, 10 may be provided to form the stitches. In the plating knitting, it is preferable to knit so that the high-strength yarn 10 appears on the surface of the gloves 1, because the thread of the preceding yarn feeder appears on the surface of the knitted fabric.

In the embodiment, the gloves 1 having five fingers are shown. However, the gloves 1 may be formed in the form of a glove with one finger 9 other than the thumb. The finger portions 9 may be formed separately from each other so that the knitting yarns are crossed between the palm side 2 and the back side 3 from the finger tip 4 to the finger portion 5, And may be formed as an integral glove 1 having a partition between them.

In the embodiment, an example is shown in which a hollow needle for transfer is attached to a needle bed opposed to a needle bed using a two-bed flat knitting machine to knit. However, if a four-bed flat knitting machine having a transfer needle bed is used, You do not need to. The present invention is not limited to the above-described embodiments, but can be carried out without departing from the gist of the present invention.

1: gloves
2: palm side
3: on the back of the hand
4: fingertip
5: Finger part
6: Wrist
7: One side of the side
8: other side of side
9: finger portion
10: High strength room
11: base room
12: Protection section
13, 13a:
14, 14a:

Claims (5)

As a glove knitted using a weaving machine,
The stitch row in the wale direction extends from one end side of the side face of the glove toward the other end side and at least a portion located on the palm side at the time of wearing forms gloves Wherein the high strength yarn having a strength higher than that of the base yarn is formed in a jacquard pattern so as to have a predetermined number of knitting courses and continue in the course direction to form a protective portion.
The method according to claim 1,
Wherein the high-strength yarn is knitted in a jacquard pattern on the glove by inlay knitting.
The method according to claim 1,
Wherein the high-strength yarn is knitted in a jacquard pattern on the glove by jacquard knitting.
4. The method according to any one of claims 1 to 3,
It is a high-strength yarn, which is made of para-aramid fiber, PBO (polyparaphenylene, benzobis, oxazole) fiber, polyarylate fiber, Wherein the glove is made of a metal material.
5. The method of claim 4,
A glove characterized in that a metallic material is used as a high-strength yarn and at least one of para-aramid fiber, PBO fiber, polyarylate fiber and polyethylene fiber is used as a base yarn.

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