JPH0368143B2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention is directed to a river lace-like lace fabric that has good markings, is dense, and has a high class quality, and in particular, is made using a latsiel knitting that can be knitted in a single time. It concerns the lace area.

[Prior Art] As is well known, lace fabric is made by twisting, combining, or intertwining threads to create an openwork pattern, and there are two types of lace: handmade lace produced by hand and machine lace produced by various machines. It is broadly classified. Machine lace is superior to hand-made lace in that it can produce large quantities of lace fabric of uniform quality, and can be provided at a relatively low cost, and its research and development has progressed at a rapid pace. Among these machine laces, the lace lace knitted by a lace machine is economically extremely advantageous in that a large amount of lace can be produced in a single hour. However, the lattice lace knitted by this lattice machine has a structure in which the warp threads form a loop, and the back thread is inserted through the loop.As shown in FIG. , 12, the back thread 13,1
4 is a weave that reciprocates between adjacent warp yarns 12, 12, and has the disadvantage of poor stitching and lack of denseness in the crosswise weaving portions 15, 16 that reciprocate.

On the other hand, river lace knitted by a river lace machine is knitted by intertwining the back threads with the warp threads, and the back threads have good stitching, making it possible to provide a dense and classy lace. However, the production of river lace by a river lace machine is quite expensive and extremely disadvantageous economically, since the speed of the machine is slow and requires the best technology.

[Problems to be Solved by the Invention] Therefore, the present invention is directed to a lace fabric with a fine stitching, a fine and elegant river lace pattern, and particularly to a lace fabric that can be produced in large quantities in a single hour using a lace machine. The purpose of the present invention is to provide a lace fabric using a latsiel knitting.

[Means for Solving the Problems] In achieving the above object, the present invention specifically provides a plurality of warp threads and at least two sets of back threads, a first set and a second set. The lace fabric is latsiel-knitted by a lace fabric, and one of the back yarns of the first set is attached to the first set of back yarns at equal intervals in the length direction of the warp yarns between the adjacent first and second warp yarns. The adjacent first and second The other of the first set of back threads is knitted on the warp threads of the first set, and the other of the back threads of the first set is
and between the second warp threads, at regular intervals in the length direction of the warp threads, on a first weft path from the second warp to the first warp thread, and from the first warp thread to the second warp thread. is traversed on a second weft path toward the warp of the warp, and is knitted on the adjacent first and second warp threads, and one of the back threads of the second set is interwoven with the second warp thread and the second warp thread adjacent to the second warp thread. between the third warp threads, at regular intervals in the length direction of the warp threads, on a third weft path from the second warp to the third warp thread, and from the third warp thread to the second warp thread. The other of the back yarns of the second set is traversed on a fourth traverse path heading toward the adjacent second and third warps, and the other of the back yarns of the second set is
and between the third warp, at equal intervals in the length direction of the warp, on the third cross-crossing path from the third warp to the second warp, and from the second warp to the third warp. A lace fabric is formed by lattice knitting, which is traversed on the fourth traverse path toward the warp and knitted on the adjacent second and third warps.

[Embodiments of the Present Invention] Hereinafter, the lace fabric by lattice knitting according to the present invention will be described in detail based on specific embodiments shown in the drawings.

In FIG. 1, a lace fabric 1 formed by latsiel knitting according to the present invention has a plurality of warp yarns 2 indicated by dashed lines and at least two sets of back yarns, for example, a first
As shown in the figure, a first set of back threads 3 includes back threads 3A indicated by thin dotted lines and back threads 3B indicated by thin solid lines.
A lattice knit is formed by a second set of back threads 4 consisting of back threads 4A shown by thick dotted lines and back threads 4B shown by thick solid lines. According to the preferred example shown in FIG. 1, the warp threads 2 are made of 30 denier nylon thread, and one back thread 3A of the first set and one back thread 4A of the second set are: A 50 denier single-twist nylon thread is used, and the other back thread 3B of the first set and the other back thread 4B of the two sets have a 30 denier
Denier nylon thread is used. Each of these threads is not limited to the above types of threads. The above preferred examples are merely examples selected to achieve a balance in the finish of each part organized by the warp and back threads.

To explain the structure of the lace fabric 1 according to the present invention in more detail, first, one 3A of the back threads 3 of the first set has a length of the warp thread 2 between the adjacent first and second warp threads 2A and 2B. At equal intervals L in the width direction, on the first cross passage 5 going from the first warp 2A to the second warp 2B, and on the second warp 2B.
The first warp threads 2A and 2B are knitted across the second warp thread 6 toward the first warp thread 2A. On the other hand, the other 3B of the first set of back threads 3 is connected to the second warp threads at regular intervals L in the length direction of the warp threads 2 between the adjacent first and second warp threads 2A and 2B. 2B to the first warp 2A, on the first crossing path 5, and on the first warp 2A.
The second warp threads 2A and 2B are knitted across the second warp threads 2A and 2B.

On the other hand, one side 4A of the second set of back threads 4 is
Between the warp 2B and the third warp 2C adjacent thereto, at equal intervals L in the length direction of the warp,
The above-mentioned warp threads are passed across on a third cross passage 7 from the second warp 2B to the third warp 2C, and on a fourth cross passage 8 from the third warp 2C to the warp 2B. Adjacent second and third warp threads 2
It is organized for B and 2C. On the other hand, the other 4B of the second set of back threads 4 is between the adjacent second and third warp threads 2B and 2C.
The third
from the warp 2C to the second warp 2B.
The adjacent second and third warps 2 are passed horizontally on the horizontal passage 7 of
It is organized for B and 2C. With respect to the first cross passage 5 and the second cross passage 6, the third cross passage 7 and the fourth cross passage 8 are spaced at equal intervals L/L in the length direction of the warp threads 2. It is located at a position displaced by 2.

[Effects of the present invention] In the lace fabric by latsiel knitting having the above structure, the back threads knitted against the warp are composed of at least two sets of back thread groups, and the back threads of each set are The threads move back and forth between adjacent warp threads at equal intervals to form a knitted structure on each warp thread, and intersect on the weft paths that exist at equal intervals, making it look like a linear weave. This has the great advantage of being able to provide a finely detailed and classy lace fabric with good stitching, such as river lace, at an extremely low cost.

[Brief explanation of drawings]

FIG. 1 is a schematic enlarged organizational chart showing a specific example of a lace fabric using latsiel knitting according to the present invention, and FIG. 2 is a schematic enlarged organizational chart showing an example of a conventional latsiel lace fabric. . 1... Lace fabric, 2... Warp, 3... First set of back threads, 4... Second set of back threads, 5... First lateral passage, 6... Second lateral passage , 7...Third crossroads, 8...Fourth crossroads.

Claims (1)

[Scope of Claims] 1. A lace fabric knitted in a ratchet by a plurality of warp threads and at least two sets of back threads, a first set and a second set, one of the back threads of the first set. However, between adjacent first and second warps, at regular intervals in the length direction of the warp, on a first cross-crossing path from the first warp to the second warp, and on the second The other of the back threads of the first set is traversed on a second traverse path from the warp to the first warp, and is knitted to the adjacent first and second warp threads, and the other of the back threads of the first set is 1st
and between the second warp threads, at regular intervals in the length direction of the warp threads, on a first weft path from the second warp to the first warp thread, and from the first warp thread to the second warp thread. The adjacent first and second
one of the back yarns of the second set is knitted at equal intervals in the length direction of the warp between the second warp and the third warp adjacent thereto, The adjacent second and third warps are crossed on a third weft path from the warp to the third warp, and on a fourth weft path from the third warp to the second warp. The other of the second set of back threads is knitted into a
and between the third warp, at equal intervals in the length direction of the warp, on the third cross-crossing path from the third warp to the second warp, and from the second warp to the third warp. A lace fabric formed by lattice knitting, characterized in that the lace fabric is knitted on the adjacent second and third warp threads by being traversed on the fourth traversing path toward the warp threads.