JPS591753A - Interlace pile type long towel warp knitted fabric and production thereof - 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 The present invention relates to a double-sided pile type long towel kimono fabric, which is an optimal towel fabric for rolled towels for towel cabinets installed in toilet rooms, etc., and a method for knitting the same.

In recent years, in order to improve the sanitary environment in toilets, many places have switched from short towels for bathing to long, seemingly endless roll towels for drying their hands after washing, and towel cabinet devices have become popular. gives the impression that it has become established in Japan. The main reason for this popularity was that with regular short towels, people had to wipe their hands again on the wet part after wiping, and there was a general desire in society to eliminate this unsanitary situation.

The roll towel usually has a width of 18 cm or 50 cm.
+ It is a long, narrow towel with a length of 10 to 50 m that is wound into a roll. Conventionally, the material of this roll towel is 1.
It was customary to be made of unpile fabric from 00% cotton yarn or a blend of cotton and synthetic fibers. The reason 100% cotton fabric is used is because of its excellent water absorption properties. However, cotton has low tensile strength, and especially when the towel is manually pulled to expose a new towel surface, such as with roll towels, the fibers are not durable enough to repeat the pulling operation 10 times. An inconvenience occurred. In the case of roll towels, since they are rented, they must be durable enough to withstand long-term use, and for this reason, 100% cotton towel fabric is suitable. On the other hand, when yarn is a blend of cotton and synthetic fibers, there are fewer problems in terms of strength and durability, but because it contains a considerable amount of synthetic fibers, it has poor water absorption and reduces the original water absorption function of the towel. be. In addition, since none of the rolled towels had piles formed on the surface, they were inferior in feel when touched with the hand, that is, in terms of texture.

On the other hand, 100% cotton fabrics having piles on the surface are known as short bath towels.

However, since it is a woven fabric, the pile is extremely easy to pull out, and since the pile yarn and pile yarn are made of cotton, there is a problem in terms of strength. The problem is that when making this 100% cotton towel into a long length for use as a roll towel, the towel is extremely weak in the longitudinal direction, so tension cannot be applied to the towel by the rollers, so it was not possible to make it into a long length.

The present invention has been made to improve the above-mentioned drawbacks, and it improves the texture by forming front piles and back piles on the upper and lower surfaces of the ground fabric formed from chain yarns and inserted yarns.
The pile is constructed as a knitted fabric to prevent it from slipping out of the ground fabric, and the chain yarn and insertion yarn are made of fully synthetic fibers to provide strength in the longitudinal and width directions of the towel, making it especially suitable for rental roll towels. The purpose of the present invention is to provide a double-sided pile type long towel warp silk fabric which improves durability and maintains water absorbency by being composed of pile yarn "f" and 100% cotton yarn, and a method for knitting the same.

EMBODIMENT OF THE INVENTION Hereinafter, embodiments of a double-sided pile type long towel warp knitted fabric and a knitting method thereof according to the present invention will be described in detail with reference to the drawings.

FIG. 1 shows a longitudinal cross-sectional view of a warp knitting machine used in carrying out the method of the present invention.
．． Chain thread guide 2. Guide for insertion thread 3. A back pile yarn guide 4 is mounted on each guide bar 5.6, 7.8. Each guide 1.2, 3.4 is driven by each guide bar 5.6, 7.8 so as to move back and forth and left and right.

9 is a sinker, and a needle 10 is configured to be able to move up and down between the sinkers 9. Reference numeral 11 denotes a sheaver, which operates so that when the tip of the needle 10 catches a thread, the thread is successfully separated from the tip.

FIG. 2 is a simplified configuration diagram showing the relative relationship between the needle rows and the guide rows. The needles Nl and NB are arranged in a row υ, and every other needle has four guides 1, 2,
3.4 are arranged in a row as a guide row. The front pile yarn guide 1 has the front pile yarn S1, the chain yarn guide 2 has the chain yarn S, the insertion yarn guide 8 has the insertion yarn S3, and the back pile yarn guide 4 has the back pile yarn. S4 is threaded respectively. Therefore, needle N
Four guides are threaded and arranged in both 3 and NI+. However, Needle N! +N4 is not provided with a guide. In this example, chain thread S2 and insertion thread S3
Although nylon filament threads are used, other synthetic fibers such as polyester and others may also be used. In particular, since the chain yarn is a material that determines the tensile strength in the longitudinal direction of the towel, various synthetic fibers with high tensile strength must be selected. The reason why the insertion thread S3 is made of synthetic fiber is because it is pulled in the width direction when wiping with a towel. Further, the front pile yarn Sl and the back pile yarn S4 are made of pure cotton (100% cotton). As will be described later, the pile is the part that floats on the surface of the towel and comes into direct contact with people's hands, so it is necessary to use highly absorbent fibers that absorb water from the hands. Therefore, pure cotton yarn is optimal.

FIG. 3 is an organization chart showing an embodiment of the present invention. N1
.about.N6 corresponds to the needle arrangement of FIG. 2 described above. 0 to 6 indicate the distance fit'z between the needles. T1 to T6 indicate the raised position of the needle, for example, T
The time difference between positions 1 and T2 gives the period required for the needle to move up and down - back and forth.

First, at the raised position Tl of the needle, the chain thread S2 overlaps every other needle Nlt N3 + N5 in the order of 1-0, 3-2, 5-4, and the front pile thread Sl overlaps the chain The yarn forms a loop around the overlapping needles and is knitted so that the overlapping needles do not come off. At the same time, the back pile yarn S4 has a needle 'G + N4 r without a guide.
It overlaps N6 so as not to form a loop, and this part is raised and floats to the back pile.

The inserted yarn S3 is 0-5 across three stitch rows made of chain yarn.
Ashi Daratsubing is said. In the next needle raising position T2, the chain thread S2 overlaps the needles N1 r N3 * NB with 0-1°2-3.4-5, and the front pile thread SI overlaps the needles N, without guides,... The pile is overlapped to prevent the formation of an N41c loop, and this portion is raised and becomes a floating front pile. Further, the back pile yarn S4 is overlapped with the chain yarn so as to form a loop on the overlapping needles, and then knitted into the stitch row and fixed. The inserted yarn S3 is underwrapped with 5-0 to knit three rows of stitches.

After T3, the formation state of TI+T2 is simply repeated. In Figure 3, not all the threads are shown. The solid lines indicate each of the yarns Sl and S, and the dotted lines indicate the second front pile yarn and back pile yarn. This knitting structure spreads vertically and horizontally to form a double-sided pile type long towel warp knitted fabric.

When a long towel warp knitted fabric is knitted as shown in Figure 3,! As shown in Figure 4 (A), front pile yarn S!
Front pile F and back pile yarn S formed by
The back pile B formed in 4 has chain yarn S2 and insertion yarn S3.
It protrudes from one side of the ground structure C formed by. Therefore, by applying brushing to the non-protruding surface of the pile of this warp knitted fabric by a low jeep 2 sheet (not shown), the shifrond pile F protrudes to the opposite surface and rises, as shown in FIG. 4 (B). The state shown is shown.

Figure 5 shows a perspective view of the roll towel, and Figure 4 (
A double-sided pile type long towel warp-knitted fabric made of B) is wound into a roll towel, and can be used as a roll towel 14 to be installed in a towel cabinet that is normally installed in a toilet KM.

As described in detail above, the present invention has piles on both sides, giving it a good feel and feel, and since the piles on the back are made of pure cotton yarn, they are easy to wipe with wet hands, so they do not easily come off from the fabric. On the other hand, the chain threads and insertion threads are made of synthetic fibers, so they are strong enough even if you pull the towel a little, and are durable enough even when you rent a roll towel and use it many times. have.

In addition, even when continuous production is performed on a warp knitting machine as a long product, since the chain yarn is a synthetic fiber, it has sufficient strength even when tension is applied with a roller, and the manufacturing method of the warp knitted towel fabric is suitable for long roll towels. We have provided the best possible solution.

[Brief explanation of drawings]

Figure 1 is a longitudinal sectional view of a warp knitting machine used in the method of the present invention, Figure 2
The figure is a simplified configuration diagram showing the positional relationship between the needle and guide.
Figure 5 is a diagram of the knitting structure according to the present invention, Figure 4 (N) is a process explanatory diagram, and Figure 5 is a diagram of the roll towel wrapped with the double-sided pile type long towel warp knitted fabric according to the present invention. It is a perspective view. 1... Front pile thread guide, 2... Chain thread guide, 3... Insertion thread guide, 4... Back pile thread guide, 10... Needle, SL ...Front coil thread, S2... Chain thread, S3... Insertion thread, S4
...] Kutsuno (Iru thread, F...front pile,
B...Batukuno (il, C...earth structure. hi 17; no 7 to Figure 1 Figure 2 Figure 30 ON 1213141616

Claims (4)

[Claims] (1) A group of chain threads in which multiple rows of chain threads S3 are alternately overlapped in the longitudinal direction, and an insertion thread S3 that is underwrapped while meandering in the width direction in the multiple rows of chain threads.
In the width direction, the chain threads are woven to form loops in the overlapping chain threads on the rows. A front pile yarn group in which a large number of rows of front pile yarns S1 are overlapped without forming a loop to form a front pile F in the middle portion of A back pile that is knitted with a loop formed in the yarn and is overlapped without forming a loop in the middle part of the chain yarn and the chain yarn on the width direction adjacent to one row of the buttocks to form back pile B. It is composed of a back pile yarn group in which a large number of yarns S4 are arranged in rows, and a ground structure is formed by the chain yarn group and the inserted yarn group, and a front pile and a back pile are floated on the surface of this ground structure. A double-sided pile type long towel made of silk fabric. (2) The chain yarn S2 and the insertion yarn S3 are made of synthetic fiber yarn,
The double-sided pile type long towel warp knitted fabric according to claim 1, wherein the front pile yarn and the back pile yarn are made of cotton yarn. (3) The double-sided pile type long towel warp knitted fabric according to claim 2, wherein the synthetic fiber yarn is a filament yarn of nylon or polyester. (4) - Four guides consisting of a chain thread guide 2, an insertion thread guide 3, a front pile thread guide 1, and a back pile thread guide 4 are provided for every other needle 10 arranged in a row. Using a warp knitting machine arranged in a warp knitting machine, the threads are threaded through each of the four guides, and the chain thread S2 is overlapped with every other needle during each upper row of needles to form a stitch row. The inserted yarn S3 is underwrapped by the needle overlapping the chain yarn across a plurality of stitch rows during each rise of the needle, and the ground texture C of the towel warp knitted fabric is created by this inserted yarn and the chain yarn. is knitted, the front pile yarn S1 is overlapped and knitted into the stitch row so as to form a loop with respect to the needle overlapping the chain yarn at T1 when one needle is raised, and when the next needle is raised At T2, the needle without a guide is overlapped to form a front pile Fl, and at T2, when the needle that forms the front pile is raised, the chain yarn is looped against the overlapping needle. When the next needle rises, at T3, it is overlapped with a needle without a guide to form a back pile B, and the front pile F and the front pile F. Back pile B
A method for knitting a double-sided pile type long towel warp knitted fabric, characterized in that a double-sided pile type long towel warp knitted fabric is made to float on the surface of the ground structure.