JP2004316064A - Method for knitting tubular knit body - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a tubular knit body giving a wearer no tight and no painful feeling and tightly fitting to the foot so as not to slip from the foot. <P>SOLUTION: The cylindrical knit body is made to have a dual structure of an outer layer (10, 61) and an inner layer (20, 62) by knitted in a successive cylindrical form and folded back when knitting the cylindrical knit body for wearing on the body with a knitting yarn, a covering yarn and/or a rubber yarn, wherein the front yarns of the outer layer and the inner layer are knitted through pile stitch sinker-overknitting and also under threads are constructed through interknitting rubber threads or covered yarns in the course direction while skipping 1 to 3 stitch(es). <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a knitting method for a tubular knitted body such as a sock or a supporter, and more particularly to a knitting method that is wrapped softly so that a tight feeling of wearing and a feeling of pain are not felt and no displacement occurs. .

For example, in socks, knitting is performed by flat knitting, mesh knitting, pile knitting, or a combination thereof, and a tightening force is applied. In general, as shown in FIG. The upper part 32, the bottom part 33, the toe part 34, and the heel part 35 are fitted to the legs and feet of the person wearing the socks by the appropriate stretching elasticity of the backing yarn of the back yarn, specifically, the nylon-wound polyurethane. On the other hand, a rubber thread is further woven into the mouthpiece portion 30 to prevent socks from slipping off due to the large elasticity of the rubber thread (Patent Documents 1 and 2).
JP-A-10-168605 JP-A-10-158903

  However, in order to reliably prevent the displacement of the sock in the conventional socks, it is necessary to increase the elasticity of the mouth part 30 or the entire sock, and the part of the mouth and the entire foot are tightened tightly and worn for a long time. There was a problem of feeling pain. On the other hand, when the elasticity of the mouthpiece 30 or the entire sock is reduced, the feeling of cramp is eliminated, but there is a problem that the sock is likely to be displaced this time.

  The present invention has been made in view of the above problems, and provides a knitting method of a tubular knitted body that fits perfectly to a foot and does not generate a displacement without feeling a cramped feeling of wearing or a feeling of pain. As an issue.

  Therefore, the knitting method of the tubular knitted body according to the present invention is to knit a tubular knitted body worn on the body with a knitting yarn and a covering yarn and / or a rubber yarn. The outer layer and the inner layer are double-layered by knitting, and the outer layer and the inner layer are knitted by pile knitting with a sinker, and a rubber thread or covering yarn is used as a back thread in the course direction for one or more stitches. It is characterized by knitting while skipping three eyes.

  The knitted fabric made by pile knitting with sinker has low elasticity and stretches 2 to 3 times or more compared to pile knitting and flat knitting. Is hardly impaired, and it is possible to obtain moderate elasticity and elasticity as a whole.

  One of the features of the present invention is that the tubular knitted body has a double structure of an outer layer and an inner layer, and the surface yarns of the inner and outer layers are piled with sinkers. By this, a comfortable wearing feeling such as softly wrapping the body, such as feet, legs, and hands, is obtained by the large elongation characteristics and moderate tightening force, and at the same time, the tubular knitted body is surely slipped down by moderate tightening force. Can be prevented.

  As a result, it is not necessary to knit a rubber thread into the mouth portion to increase the tightening force of the mouth portion as in the case of a sock, for example, and it is no longer necessary for the mouth portion to bite tightly and to feel pain. In addition, a rubber | gum thread of moderate expansion-contraction elasticity can also be braided in a mouthpiece part as needed.

  In addition, due to the large elongation characteristics of pile knitting sinker knitting, the entire cylindrical knitted body greatly expands with a small force, so it can be easily worn by elderly and sick people with weak limbs, and when taking off It can be easily taken off.

  In the case of a sock, it is preferable to adopt a flat knitted heel. This is because the load is most easily applied to the socks from the feet, especially the heel part, and if the entire sock is piled on a sinker and knitted, the outer layer of the sock is forward with respect to the inner layer of the sock due to the load applied from the heel part It is easy to slip off and it is easy to come off due to wrinkles in socks. On the other hand, in the case of a flat knitted fabric, even if a load is applied to a double overlapped portion, the mutual displacement is smaller than that in the case of pile knitting with a sinker. Therefore, it is preferable to adopt flat knitting so that the outer layer of the sock does not shift forward with respect to the inner layer of the sock during the mounting of the sock.

  Further, the tubular knitted body knitted by the above-described method is also novel. That is, according to the present invention, the outer layer and the outer layer are knitted with the knitting yarn and the covering yarn and / or the rubber yarn and knitted in a continuous tubular shape and folded in a tubular knitted body worn on the body. The outer layer and the inner layer are knitted by pile knitting with a sinker, and the outer layer and the inner layer have a rubber thread or a covering yarn as a back thread skipped one to three times in the course direction. It is possible to provide a tubular knitted body characterized by being knitted while being knitted.

  In addition, the reason why the rubber yarn or the covering yarn is knitted while skipping one or three stitches in the course direction as a backing yarn in the pile knitting sinker knitting is to secure a suitable stretch elasticity, In such a case, the stretch elasticity may be too small to withstand use.

  The present invention can be applied to both socks with short legs and high socks with long legs, and can also be applied to supporters, leg warmers, and the like.

  In the present invention, the material of the knitting yarn is not particularly limited, and cotton yarn, cotton-acryl mixed yarn, wool, wool-acryl mixed yarn, silk yarn, silk-acryl mixed yarn and the like can be used. When the knitting yarn is made of silk yarn, it has excellent moisture absorption by cotton yarn and excellent moisture absorption and heat absorption by silk yarn, so it is worn in summer and cool, and between the outer layer and inner layer that form a double structure An air-insulating layer is formed, and an excellent wearing feeling of being worn and warm in winter can be obtained.

  Hereinafter, the present invention will be described in detail based on specific examples shown in the drawings. 1 to 4 show a preferred embodiment of a method for knitting a tubular knitted body according to the present invention, which is an example applied to socks. As shown in FIGS. 1 and 2, the sock has a double structure of an outer sock layer 10 and an inner sock layer 20, and the outer sock layer 10 and the inner sock layer 20 both have a mouthpiece portion 30, leg portions 13, instep portions 32, and a bottom portion. 33, a heel part 35 and a toe part 34.

  The mouthpiece 30, the leg 13, the instep 32, the bottom 33, and the toe 34 of the outer sock layer 10 use one or two fifth to fifteenth cotton yarns as face yarns, and are piled with sinkers. It is knitted by knitting, and is woven by skipping one to three stitches using one 90th to 100th rubber thread as the backing yarn.

  The heel portion 35 of the outer sock layer 10 is knitted by flat knitting using one or two fifth to fifteenth cotton yarns as the surface yarn.

  On the other hand, the mouthpiece portion 30, the leg portion 13, the instep portion 32, the bottom portion 33, and the toe portion 34 of the sock inner layer 20 use one or two fifth to fifteenth silk threads as face yarns and are put on a sinker of pile knitting. It is knitted by knitting, and is woven by skipping one or three stitches using one 90th or 100th rubber thread as a backing yarn.

  Further, the heel portion 35 of the sock inner layer 20 is knitted by flat knitting using one or two fifth to fifteenth silk threads as the front thread.

  Here, a description will be given of the sinker putting knitting of the pile knitting in this example. As shown in FIG. 3, a method of knitting the back yarn 41 in the pile knitting on the head 51 of the sinker 50 in the same manner as the front yarn 40 is used. In this case, both the yarns 40 and 41 become the front yarns, and the rubber yarns 44 replace the back yarns.

  On the other hand, pile knitting will be described. The front yarn 40 is knitted without the back yarn 41 being put on the head 51 of the sinker 50, while the rubber yarn 44 is put on the head of the sinker 50 with an appropriate number of stitches in the course direction. Weave while skipping. Therefore, the height of the pile 43 is determined by the height t in FIG.

  Therefore, piles such as pile knitting cannot be formed by sinker knitting, but stretchability is large, ie, twice or three times, and tightening is small, while having low elasticity and the same size as pile knitting.

  In the case of manufacturing the sock of this example, using a sock knitting machine, the outer sock layer 10 and the inner sock layer 20 are knitted on a sinker of a pile knit with the mouthpiece 30, the leg 13, the instep 32, the bottom 33, and the toe 34, The heel 35 is knitted into a single tube so as to be flat knitted. When the obtained tubular knitted body is folded back into two, and the open portions of the toe portions 34, 34 of the outer sock layer 10 and the inner sock layer 20 are simultaneously sewn, the sock of this example is obtained.

  In the above-described sock of the present example, the sock has a double structure of the outer layer 10 and the inner layer 20, and the mouth part 30, the leg part 31, the instep part 32, and the bottom part 33 are pile-knitted sinker riding knitting. It is possible to obtain a large elongation and a moderate tightening force, which are characteristics of the sinker knitting, and a comfortable wearing feeling that covers the feet and legs softly when socks are worn.

  In addition, the socks can be reliably prevented from slipping down with an appropriate tightening force, and it is not necessary to knit a rubber thread in the mouth portion 30 to increase the tightening force of the mouth portion 30, and it is possible to eliminate an unpleasant biting feeling of the sock mouth. .

  In addition, due to the large elongation characteristics of the pile knitting sinker, the entire sock can be extended greatly with a small force, so it can be easily worn by elderly and sick people with weak muscular strength of the limbs, and easily take off socks when taking off You can take it off.

  Further, the flat knitting is used for the heel portion 35, so that the displacement between the outer sock layer 10 and the inner sock layer 20 due to the pile knitting sinker knitting can be prevented by the flat knitting characteristics, and wrinkles can be formed on the sock. Can be prevented from coming off.

  In addition, since the knitting yarns 40 and 41 of the outer sock layer 10 are made of cotton yarn and the knitting yarns 40 and 41 of the inner sock layer 20 are made of silk yarn, the outer sock layer 10 is excellent in moisture absorption by the cotton yarn, and the inner sock layer 20 is excellent by the silk yarn. It shows moisture absorption and heat absorption. As a result, in the summer, for example, when the foot sweats, the silk thread quickly absorbs the sweat, the moisture of the silk thread is quickly absorbed by the cotton thread and radiated to the surroundings, and the silk thread itself is dry, so it is comfortable to wear.

  Further, the sock of this example has a double structure, and a heat insulating layer of air is formed between the outer layer 10 of the sock and the inner layer 20 of the sock as shown in FIG. When she tries to penetrate the sock, she is blocked between the inner and outer layers 10 and 20 of the sock, and cool air does not reach the foot, and she is wearing and warm.

  FIG. 5 shows the second embodiment, and the same reference numerals as those in FIGS. 1 to 4 denote the same or corresponding parts. In the present example, the toe portion 34 is also knitted by flat knitting similarly to the heel portion 35. Thus, for the toe portion 34, any of knitting methods such as pile knitting sinker knitting or flat knitting may be used. .

  FIG. 6 shows a third embodiment, which is an example applied to a supporter. In the drawing, the supporter 60 is configured in a double structure of an outer layer 61 and an inner layer 62, and a mouthpiece 70 and a main body portion 71 of the outer layer 61 and a mouthpiece 72 of the inner layer 62 have one or two fifth to fifteenth yarns as surface yarn. The knitted yarn is knitted by pile knitting using a No. 1 cotton yarn, and is woven by skipping one to three stitches using one 90th to 100th rubber yarn as a backing yarn.

  On the other hand, the main body portion 73 of the inner layer 62 is knitted by pile knitting with a sinker using one to three fifth to fifteenth silk yarns as a front yarn, and one 90th or one back yarn. It is woven using the 100th rubber thread, skipping one or three stitches.

  When the supporter of this example is manufactured, the outer layer 61 and the inner layer 62 are knitted into a single tube by using a knitting machine so that the outer layer 61 and the inner layer 62 are put on a sinker of pile knitting. When the obtained tubular knitted body is folded back into two, and the open portions 74 of the outer layer 61 and the inner layer 62 are sewn with, for example, a nylon thread and a rubber thread, the supporter of this example is obtained.

  In the supporter of the present embodiment as described above, the outer layer 61 and the inner layer 62 have a double structure, and the face yarn is a pile-knit sinker-knitting. Therefore, a large elongation and a moderate tightening force, which are the characteristics of the pile-knitting sinker-knitting. When the supporter 60 is worn, a comfortable wearing feeling such as softly covering the hands, arms, feet and legs can be obtained.

It is a figure showing the preferred embodiment of the knitting method of the cylindrical knitting body concerning the present invention. It is a figure showing the state where some tubular knits in the above-mentioned embodiment were cut away. It is a figure for explaining sinker putting knitting. It is a figure for explaining operation of the above-mentioned embodiment. It is a figure showing a 2nd embodiment. It is a figure showing a 3rd embodiment. It is a figure for explaining a general sock.

Explanation of reference numerals

Reference Signs List 10 sock outer layer 20 sock inner layer 60 supporter (tubular knit)
61 outer layer 62 inner layer

Claims (2)

In knitting a tubular knitted body worn on the body with a knitting yarn and a covering yarn and / or a rubber yarn,
The outer layer and the inner layer are double-layered by knitting and folding back into a continuous tubular shape. The outer layer and the inner layer are knitted by pile knitting with a sinker and rubber yarn or covering yarn is used as the backing yarn. Knitting while skipping one or three stitches in the course direction. In a tubular knitted body knitted with knitting yarn and covering yarn and / or rubber yarn and worn on the body,
It is formed into a double structure of the outer layer and the inner layer by being knitted and folded back into a continuous cylinder,
The outer layer and the inner layer are formed by knitting the front yarn with a sinker of pile knitting and knitting a rubber thread or covering yarn as a back yarn while skipping one or three stitches in the course direction. A tubular knitted body characterized by the above.