TW201641764A - Method of knitting single knit jacquard pattern and knitted composite fabrics obtainable thereby - Google Patents

Abstract

Provided is a single-knit knitted fabric including a course having both of a mesh-jacquard structure and a pile-jacquard structure. A method for knitting a single-knit knitted fabric includes: at a first feeder (F1), feeding a first yarn (11, 15) and selecting a cylinder needle for knitting; and, at a second feeder (F2), feeding a second yarn (12, 16) and selectively performing three steps (i) to (iii) below in the same course, i.e., (i) selecting the cylinder needle for knitting (9k) and selecting a sinker for pilling (10p), thereby forming a pile loop (12p), (ii) selecting the cylinder needle for knitting (9k) and selecting a sinker for non-pilling (10n), thereby forming a knit loop (12k), and (iii) selecting the cylinder needle for welting (9w) and selecting a sinker for non-pilling (10n), thereby forming a mesh-looking welt (12w).

Description

Weaving method for single-knit jacquard pattern and composite fabric obtained by the same

The present invention relates to a method for weaving a mesh jacquard weave, a loop jacquard weave, and/or a matting style jacquard weave of a single-face knit circular knitting machine having an electronic control of a syringe needle and a sinker, and The single jersey obtained by the weaving method is a composite fabric composed of a mesh jacquard structure, a terry jacquard structure, and/or a muslin-style jacquard structure.

A weaving method for a mesh jacquard weaves using a conventional single jersey circular knitting machine is shown in FIG. In the first supply path F1, all of the cylinder needles are circled and selected, and the bottom yarns 3 are supplied to all of the cylinder needles, and the needles are lowered to a position where the old coils are to be unwound. In the second supply path F2, the syringe needle is formed into a circle selection needle 1k or a float selection needle 1w, and the mesh needle 4 is supplied to the cylinder needle that has been subjected to the circle selection needle 1k, and the syringe needle is lowered to uncircle the old coil. Position, thereby forming a double-layered coil of the bottom yarn 3 and the mesh line 4. The mesh line 4 is not supplied to the needle needle that has been subjected to the float selection 1w, and the needle is lowered to a position where the old coil is unwound. Thereby, a coil composed only of the bottom yarn 3 is formed. Thereby, a mesh jacquard weave of the tissue chart shown in Fig. 3 can be obtained.

In addition, a knitting method of the loop jacquard weave is shown in FIG. In the first supply path F1, the entire needle cylinder is subjected to the circle selection needle 5k, and the bottom yarn 7 is supplied to all the needle needles. The sinker is selected as the loop position 6p or the non-loop position 6n, and the selection is hair. The sinker of the ring position 6p feeds the needle to the needle needle in a state where the loop line 8 straddles the nose of the sinker, and the needle is lowered to a position where the old coil is unwound. As shown in FIG. 4, a loop coil 81 and a bottom yarn loop 71 are formed. On the other hand, for the sinker selected as the non-loop position 6n, the needle is fed to the needle needle in a state where the loop line straddles the abdomen of the sinker, so that the needle is lowered to a position where the old coil is uncoiled, thereby A double-layered coil of the bottom yarn 7 and the loop line 8 is formed.

In addition, the single-knit fabric of the mesh jacquard weave and the terry jacquard weave by the single-knit circular knitting machine uses the bottom yarn and the mesh or the bottom yarn and the loop line, and is knitted by a separate mesh. Machine or terry knitting machine to weave.

<Prior Art 1>

The method for weaving a woven fabric with a lining and the woven fabric obtained by the woven method in the Japanese Patent Laid-Open Publication No. 2001-355157 provides a woven method for a woven fabric with a lining and by the weaving The joined fabric obtained by the method. A knitting of a single-faced mesh fabric manufactured by a double-knit fabric knitting machine is described, in which the dial side is also woven, and the sprocket fabric is joined to the single-sided mesh fabric by tucking to form a gusset A novel weaving method for mesh fabrics.

<Prior Art 2>

In the "knitting tool control device for a circular knitting machine" in Japanese Laid-Open Patent Publication No. Hei 09-021042, a method of knitting a concave and convex jacquard terry fabric by selecting a terry of a sinker and selecting a non-loop is described.

[Previous Technical Literature] [Patent Literature]

[Patent Document 1] Japanese Special Opening 2001-355157

[Patent Document 2] Japan Special Kaiping 09-021042

However, up to now, no fabrics have been woven on the market for the two kinds of mesh jacquard weaves and terry jacquard fabrics.

In addition, there is no composite fabric having a mesh coil and a loop coil with respect to one bottom yarn loop in one course. The reason is that the fabric using the mesh jacquard structure pays attention to the air permeability, etc., and the fabric using the terry jacquard structure pays attention to the heat retention property and the cushioning property. Therefore, the use is reversed, so if a certain convenience is selected as a commodity, Without the need to combine them, there is no such concept.

Therefore, there is no loop jacquard fabric composed of a bottom yarn and a loop line which is a jacquard pattern and has a concavo-convex feeling, and a bottom yarn and a net which are woven by a jacquard pattern and transparently woven. A functional jacquard fabric having both the characteristics of the mesh jacquard fabric and the functionality and design of cushioning, heat retention, and air permeability.

In addition, in general, the mesh jacquard weaving method, hair The loop jacquard weaving method is known, but it has not heretofore been considered to form a variably coil in a wide range by combining them.

The present invention provides a weaving method for forming four kinds of woven structures of a mesh-like floating line, a loop-forming coil, a looped loop, and/or a mat-style stitch on one course, and a composite fabric obtained by the weaving method.

The present invention for solving the above problems is a knitting method for a single-face knitted fabric, in which a circular knitting machine including a device for electronically controlling a syringe needle and a sinker is used, and at least two of a first supply path and a second supply path are used. The knitting method of the single jersey fabric is characterized in that the first yarn is supplied in the first supply path, the needle is needled in the first supply path, and the needle is supplied in the second supply path. In the second line, the following three projects (i) to (iii) (request item 1) are selectively executed on the same course.

(i) a process of forming a loop in the needle of the needle and selecting a loop of the sinker to form a loop of the loop; (ii) forming a stitch in the needle of the needle and selecting a non-loop of the sinker to form a needle The engineering of the coil; and (iii) the selection of the needle for the needle of the needle and the non-loop selection of the sinker to form a mesh-like float.

According to this method, a jersey fabric is obtained, which is characterized in that the jersey fabric has a course of a mesh jacquard structure and a loop jacquard structure (request item 4).

It is also possible to selectively perform the addition of the above three projects. The following four projects (i) to (iv) (request 2).

(iv) A process of selecting a needle for a needle and performing a loop selection on the sinker to form a yarn-like stitch.

According to this method, a jersey fabric is obtained, which has a course of a mesh jacquard structure, a loop jacquard structure, and a muslin-style jacquard structure (claim item 5).

It is also possible to adopt a method in which, in the knitting method of the jersey fabric knitted using the third supply path, the third line is supplied in the third supply path, and selectively on the other courses. Perform the following two projects (v), (vi) (request item 3).

(v) engineering of meshing the sinker to form a coil larger than a normal coil; and (vi) engineering of non-mesh selection of the sinker to form a coil of a general coil size.

According to the method, a single-face knitted fabric having a cross-column having a mesh jacquard structure, a loop jacquard structure, a gauze-style jacquard structure, and a sinker having both sides can be obtained. In the course of the mesh jacquard structure, the sinker mesh jacquard structure has a larger coil than the general coil (request item 6).

When the woven fabric of the present invention is observed from another point of view, it is a unilateral knitted fabric having a course in which any one of the woven tissues of the following group A to D is formed (request item) 7).

A: (a) loop loop, (b) loop coil, (c) mat style coil, and (d) mesh style float; B: (a) loop coil, (b) loop coil and (d) mesh style float; C: (a) loop coil, (c) mat style coil and (d) mesh style float And D: (a) terry coils and (d) mesh-style floats.

It is possible to adopt a method of knitting a coil larger than a general coil and a coil of a general coil size in the same positional course, and attaching the thus-woven course in an adjacent manner to the horizontally knitted fabric of the claim 7. Column (request item 8).

As described above, the woven fabric of the present invention can provide a woven fabric having a woven structure having a function of cushioning property, heat retaining property, and air permeability, depending on a desired portion of the fabric, and has both The terry jacquard weave with a concave and convex surface, the mesh jacquard weaving with a transparent weave, and the functionality and design.

According to the knitting method of the present invention, the loop of the mesh loop can be knitted, and in the case where the stitch selection (9k) is performed in the second supply path and the loop selection (10p) is performed, a) the loop coil is formed. (shown as 12p on Fig. 6), in the case where the stitch selection (9k) is performed in the second supply path and the non-loop selection (10n) is performed, the double-layer loop coil of b) and the bottom yarn is formed. (shown as 12k on Fig. 6), in the case where the floating needle selection (9w) is performed in the second supply path and the loop selection (10p) is performed, the c) mat style coil is formed (shown as 12i on Fig. 6). In the case where the floating needle selection (9w) is performed in the second supply path and the non-loop selection (10n) is performed, a d) mesh-style floating line (shown as 12w on Fig. 6) is formed.

In the conventional mesh jacquard weaving, only d+b can be formed, and in the conventional terry jacquard weaving, only a+b can be formed, and in the present invention, the mesh jacquard weaving and the terry jacquard weaving are combined. A+b+c+d can be formed in the method.

When the fabric is sewn on the clothing, for example, in the case of a shirt, the air-permeable mesh weave is patterned and woven at a portion corresponding to the lower part of the armpit which is more sweaty locally, and in the shoulder The part of the cushioned terry weave is patterned and woven, so that no additional mesh weaving is required for the sewing operation, and no additional shoulder pad is required. Further, it is also possible to release the uncomfortable wearing feeling caused by the roughness of the seam.

In the prior art, it is also considered to woven the mesh jacquard structure and the terry jacquard structure on each course to have the fabric of each tissue, but since different tissues are mixed into each course, the characteristics of these tissues are not easy to be presented. There is a sparse sensation in the fabric. In the present invention, the mesh jacquard structure and the loop jacquard structure are combined in the same course, so that the same structure of the mesh jacquard weave or the terry jacquard weave can be arranged on the adjacent courses, so that the fabric becomes dense It is possible to clearly express the characteristics of the pattern.

1‧‧‧Spindle needle action line of prior art (mesh jacquard tissue)

1k‧‧‧ring selection

1w‧‧‧Floating needle

2‧‧‧Successful action line of prior art (mesh jacquard tissue)

3‧‧‧Bottom yarn of the prior art (mesh jacquard)

31‧‧‧ bottom yarn coil

4‧‧‧The mesh of the prior art (mesh jacquard)

41‧‧‧ mesh coil

4w‧‧‧ mesh style floating line

5‧‧‧Spindle needle action line of prior art (terry jacquard tissue)

6‧‧‧Successful action line of prior art (terry jacquard)

6p‧‧‧Terry selection

6n‧‧‧ Non-loop selection

7‧‧‧Bottom yarn of the prior art (terry jacquard)

71‧‧‧ bottom yarn coil

8‧‧‧The loop of the prior art (the terry jacquard)

81‧‧‧Terry coil

9‧‧‧The needle action line of the embodiment 1 of the present invention

9k‧‧‧The stitching needle of the embodiment 1 of the present invention

9w‧‧‧Floating line needle selection according to Embodiment 1 of the present invention

10‧‧‧ The sinker needle action line of the first embodiment of the present invention

10p‧‧‧Terry selection of embodiment 1 of the present invention

10n‧‧‧ Non-loop selection of Embodiment 1 of the present invention

11‧‧‧ bottom yarn of embodiment 1 of the present invention

111‧‧‧ bottom yarn coil

12.‧‧‧ The mesh loop line of the embodiment 1 of the present invention

12i‧‧‧Rope style coil

12k‧‧‧round coil

12p‧‧‧Terry coil

12w‧‧‧ mesh style floating line

13‧‧‧The needle action line of the second embodiment of the present invention

13k‧‧‧Circle selection

13w‧‧‧Floating needle

14‧‧‧ The sinker needle action line of the second embodiment of the present invention

14p‧‧‧Terry selection

14n‧‧‧ Non-loop selection

14b‧‧‧ mesh (larger coil) selection

14s‧‧‧Non-mesh (general size coil) selection

15‧‧‧ bottom yarn of embodiment 2 of the present invention

16‧‧‧The mesh loop line of the second embodiment of the present invention

17‧‧‧ second bottom yarn of embodiment 2 of the present invention

17b‧‧‧large coil

17s‧‧‧General size coil

20‧‧‧Sinks

21‧‧‧Sinking abdomen

22‧‧‧Sinking nose

F1‧‧‧first supply path

F2‧‧‧second supply path

F3‧‧‧ third supply path

NL‧‧‧ needle knitting

SL‧‧‧Sinking arc

Fig. 1 is a view showing the action of a syringe needle and a sinker of the prior art mesh weaving method.

Fig. 2 is a view showing the action line of the syringe needle and the sinker of the knitting method of the prior art loop knitting.

Figure 3 shows a histogram of a prior art mesh jacquard weave.

Figure 4 shows a histogram of a prior art terry jacquard weave.

Fig. 5 is a view showing the operation of the cylinder needle and the sinker according to the first embodiment of the present invention.

Fig. 6 is a view showing the structure of the loop jacquard weaving and the mesh jacquard weaving according to the first embodiment of the present invention.

Fig. 7 is a view showing the operation of the cylinder needle and the sinker according to the second embodiment of the present invention.

Fig. 8 is a view showing the structure of the loop jacquard weaving, the mesh jacquard weaving, and the sinker mesh weaving according to the second embodiment of the present invention.

[Formation of the Invention]

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings and the accompanying drawings. The description of the reference numerals used in the tables is the same as described above.

The knitting method and the woven fabric of the following examples can be produced by implementing the setting of the present invention by using a circular knitting machine equipped with a device for electronically controlling the syringe needle and the sinker.

Example 1

The knitting method of the first embodiment of the present invention will be described based on the operation line diagram of the syringe needle and the sinker of Fig. 5 and the knitting structure diagram of Fig. 6.

All the needles are looped in the first supply path F1 The bottom yarn 11 is supplied by needle selection, and is moved to the next second supply path F2 after the needle is lowered by the cam to the position to be untwisted. At this time, the sinker advances toward the center of the circular knitting machine, and the bottom yarn is located in the hook of the syringe needle on the abdomen of the sinker. Thereafter, in front of the second supply path, the sinker is withdrawn from the center of the circular knitting machine toward the outer side, and the bottom yarn is held at the position on the abutment of the sinker. In addition, in the first supply path, it is not limited to performing the ring-forming needle selection for all of the cylinder needles, and it is also possible to perform the loop formation or the loop selection needle, whereby the tuck mesh structure and the like can be knitted.

In the second supply path F2, the cylinder needle performs the stitch selection needle 9k or the float needle selection 9w according to the desired pattern, and the sinker performs the loop selection 10p or the non-loop selection 10n according to the desired pattern. In the second supply path F2 of Fig. 5, the solid line of the barrel operation line indicates the circle selection needle 9k, and the broken line indicates the float selection needle 9w. Further, the broken line of the action line of the sinker indicates that the loop is selected 10p, and the solid line indicates that the loop is selected 10n.

Fig. 9 and Fig. 10 show the relationship between the sinker at the A-A cross section of Fig. 5 and the formed coil. Fig. 9 shows the terry coil 12p and the yam pattern coil 12i in a state of being spread over the sinker nose 22 of the sinker 20 in which the loop selection is performed 10p. Fig. 10 shows the loop-forming coil 12k and the mesh-like float line 12w in a state of being overlaid on the sinker abdomen 21 of the sinker 20 in which the non-loop selection 10n is performed.

The needle of the stitching 9k is raised to the tuck position, and after the mesh loop 12 is captured, the sinker of the loop selection of 10p is moved without retracting, and the needle is lowered as the needle is lowered. The loop 12 spans over the nose of the sinker. On the other hand, the bottom yarn is held at the position on the abdomen of the sinker, so it straddles the sinker as the needle of the syringe falls. On the abdomen. The cylinder needle is further lowered to the knock-off point by the lap cam, and the thread of both the mesh loop 12 and the bottom yarn 11 is pulled. At this time, the mesh loop line 12 spans the nose of the sinker and the sinker loop SL composed of the mesh loop line 12 forms the loop coil 81, which is composed of the mesh loop 12 and the bottom yarn 11. The stitching arc NL forms a double layer coil by pulling the lines of both sides. On the other hand, the sinker piece selected as the non-reveloping 10n is moved while being withdrawn, and as the needle of the syringe is lowered, the mesh loop line 12 is maintained across the abdomen of the sinker, and the needle of the syringe is further lowered by the lap cam To the knock-off point, the line of both the mesh loop line 12 and the bottom yarn 11 is pulled, and the double-layer coil is formed by both the sinker loop SL and the stitch-arc NL.

In addition, in the state in which the needle of the float selector 9w is held down to the position to be unwound, the supply of the loop loop 12 is not accepted, and the sinker having the loop selection of 10p is moved without being withdrawn. As the needle of the syringe descends, the mesh loop 12 straddles the nose of the sinker. The cylinder needle is further lowered to the knock-off point by the lap cam, and the mesh loop line 12 forms a loop-like stitch 12i as a sinker loop SL, and a stitch 111 as a bottom yarn 11 of the stitch NL is formed. On the other hand, the sinker which has been subjected to the non-loop selection of 10n is moved while being withdrawn, and as the needle of the needle is lowered, the mesh loop line 12 is maintained across the floating state on the abdomen of the sinker, and the needle of the syringe is pulled by The loop cam is further lowered to the knock-off point to form the stitch 111 as the bottom yarn 11 of the stitch ring NL.

Hereinafter, the first supply path F1 and the second supply path F2 are repeated, and a fabric in which a pattern is formed by one cycle is formed. Fig. 6 shows four types of mesh-style floating wire 12w, loop-forming coil 12k, loop coil 12p, and mat stitch coil 12i which are produced by the knitting method of the first embodiment. The braided tissue that is formed.

Thereby, according to the desired jacquard pattern, the mesh-woven mesh jacquard fabric is formed by the combination of the mesh style floating line 12w and the loop forming coil 12k, and the loop coil 12p is formed according to the desired jacquard pattern. The combination of the loop coils 12k forms a looped jacquard fabric having a concavo-convex feel, and a thick mat-style jacquard fabric is formed by a combination of the matting style stitch 12i and the loop-forming stitch 12k in accordance with a desired jacquard pattern. Also, by combining these fabrics, a jacquard fabric with varying variations is formed.

Preferably, the bottom yarn 11 is made clear by the hollow weaving of the mesh jacquard by using a thread thinner than the mesh loop 12, such as a monofilament.

Example 2

The present invention is not limited to the knitting method of Fig. 5, and the knitting may be performed by adding a supply path of the sinker mesh to the third supply path as shown in Fig. 7 . A knitting method according to a second embodiment of the present invention and a coil obtained by the knitting method will be described with reference to Figs. 7 and 8.

The knitting method of the first supply path F1 and the second supply path F2 is the same as that of the first embodiment, and thus the description thereof is omitted.

In the third supply path F3 of Fig. 7, the solid line of the action line of the syringe indicates a circled needle. Further, the solid line of the action line of the sinker indicates the non-mesh selection 14s, and the broken line indicates the mesh selection 14b. In the third supply path F3, the sinker performs mesh selection or non-mesh selection according to the desired pattern.

That is, in the third supply path, after all the needles of the needle are loop-selected, the second bottom yarn 17 is caught as it descends, and then the sinker of the mesh selection 14b is moved without being retracted. Two bottom yarn 17 spans the nose of the sinker. The syringe needle is lowered to the knock-off point by the lap cam, and the second bottom yarn 17 spans over the nose of the sinker to form a larger coil 17b. On the other hand, the sinker which was subjected to the non-mesh selection for 14 s was moved while being withdrawn, and the second base yarn 17 was maintained across the abdomen of the sinker as the needle of the syringe was lowered, and the needle of the syringe was pulled by the loop. The cam is further lowered to the knock-off point, and the second bottom yarn 17 spans over the abundance of the sinker to form a coil 17s of a general size.

Hereinafter, the first supply path, the second supply path, and the third supply path are repeated, and one cycle is formed by two courses to form a pattern.

Fig. 8 shows a coil of a second course formed by a third supply path and is larger than a coil 17b of a general size and a coil 17s of a general size. The sinker arc SL of the portion where the mesh is selected is enlarged, and the coil 17b which is larger than the normal one is formed, and the sinker arc SL of the portion where the non-mesh selection is performed is not enlarged, and the coil 17s of a general size is formed. It is formed adjacent to the coil group of the first course formed by the first supply path and the second supply path shown in FIG. 6.

Therefore, a mesh jacquard composed of one thread is formed by a combination of a larger coil and a coil of a general size.

11‧‧‧ bottom yarn of embodiment 1 of the present invention

111‧‧‧ bottom yarn coil

12.‧‧‧ The mesh loop line of the embodiment 1 of the present invention

12w‧‧‧ mesh style floating line

12k‧‧‧round coil

12p‧‧‧Terry coil

12i‧‧‧Rope style coil

NL‧‧‧ needle knitting

SL‧‧‧Sinking arc

Claims (8)

A knitting method for a single jersey fabric, in a circular knitting machine having a device for electronically controlling a syringe needle and a sinker, using at least two including a first supply path (F1) and a second supply path (F2) Weaving is performed by a supply path, and the knitting method of the single-face knitted fabric is characterized in that a first line (11, 15) is supplied in the first supply path (F1), a needle is selected in a circle, and The second supply line (12, 16) is supplied to the second supply path (F2), and the following three works (i) to (iii) are selectively performed on the same course, (i) the cylinder needle is looped Needle selection (9k) and terry selection (10p) for the sinker to form the loop coil (12p); (ii) stitching the needle to the needle (9k) and non-loop selection of the sinker (10n) to form a loop coil (12k); and (iii) float needle selection (9w) for the syringe needle and non-loop selection (10n) for the sinker to form a mesh-like float (12w) Engineering. The knitting method of the single jersey fabric of claim 1, wherein the four items (i) to (iv) after the following (iv) engineering are attached to the project as claimed in claim 1 (iv) The needle selection (9w) is performed on the cylinder needle and the terry selection (10p) is performed on the sinker to form the construction of the yarn style coil (12i). A knitting method of a jersey fabric according to claim 1 or 2, wherein the knitting method of the jersey fabric further uses a third supply path (F3) for knitting, and is supplied in the third supply path (F3). Third line And selectively performing the following two works (v), (vi) on the other courses, (v) meshing the sinker (14b) to form a coil (17b) larger than the general coil And (vi) the non-mesh selection (14s) of the sinker to form a coil of the general coil size (17s). A jersey fabric which is woven by the method of claim 1, wherein the unilateral knit fabric is characterized by having a course of a mesh jacquard structure and a loop jacquard structure. A unilateral knit fabric which is woven by the method of claim 2, wherein the unilateral knit fabric is characterized by having a course of a mesh jacquard weave, a loop jacquard weave, and a studded jacquard weave. A unilateral knit fabric which is woven by the method of claim 3, which is characterized in that it has a course of a mesh jacquard structure, a terry jacquard structure, and a gauze-style jacquard structure. And having a course with a sinker mesh jacquard structure, the sinker mesh jacquard structure has a coil larger than a general coil. A unilateral knitted fabric characterized by having a course in which any one of the woven structures of the following groups A to D is formed, A: (a) a loop coil (12p), (b) a loop coil (12k), (c) mat style coil (12i) and (d) mesh style float (12w); B: (a) loop coil (12p), (b) loop coil (12k) and ( d) Mesh-style float (12w); C: (a) loop coil (12p), (c) mat style coil (12i), and (d) mesh-style float (12w); and D: (a) Terry loop (12p) and (d) mesh style float (12w). A single-knit fabric according to claim 7, wherein a coil (17b) larger than a general coil and a coil (17s) of a general coil size are woven in the same positional course and attached to the request item 7 in an adjacent manner. The row weaved in.