JPH0346578B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a warp-knitted lace fabric having a curved scallop and having picots protruding along the scallop, and which is particularly resistant to fraying at the cut point of the lace fabric at the indented part of the scallop. Regarding warp knitted lace fabric.

The above types of warp knitted lace fabrics are mainly used as border decorations for women's underwear and outer clothing. Picotto
P'' is knitted into the lace fabric 10'', and the lace fabric 10'' outside the tip of the picotto P'' is
It is known that it is formed by cutting off the tip of Pikoto P''.

However, in the case of the above narrow lace fabric 10'', the chain stitch wale W'' of the lace fabric 10'' is cut at the inlet part of the scallop S'', so the chain stitch wale W'' frays from the cut point towards the knitting start direction. It was easy to use (the figure shows the wale on the edge fraying).

As a result of various researches to solve the above-mentioned drawbacks, the inventor of this application found that a thread to prevent fraying is formed on the lace fabric along with the loop of the wale along the edge of the lace fabric in areas other than the indented part of the scallop. At the indented part of the scallop, the wales are sequentially transferred along the indented shape, and each wale is knitted so as to form a loop with its loop. It has been discovered that it is less likely to fray.

Embodiments of the present invention will be described below with reference to the drawings. In Figures 1 and 2, 10 is a warp-knitted narrow lace fabric, and 1 is its wale W.
2 is an insertion yarn that connects adjacent wales W, W. Further, 3 is a picotto-forming yarn, and 4 is an anti-fray yarn, which are knitted into the lace fabric 10 as follows. That is, lace fabric 10
In the knitting section in the warp direction, the picotto-forming yarn 3 is knitted along the edge 11 of the lace fabric 10, and in the next knitting section following this knitting section, the picotto-forming yarn 3 is sequentially knitted into the inner wale W. The transition is then reversed and the knitting is performed so as to be curved from the edge 11, and by providing these knitted parts and knitted parts alternately, a curved scallop S is formed on the lace fabric 10, and the above-mentioned picot The forming threads 3 protrude from the scallops S at appropriate intervals along the scallops S, thereby forming a picots P at the edge 11 in the knitted part, and by being knitted into the lace fabric 10 in the knitted part, P is formed. In this knitted part, the lace fabric 10 outside the tip of the picotto P is cut off along the tip of the picotto P. On the other hand, the anti-fray yarn 4 has a wale W ₁ along the edge 11 in the knitted part (for convenience of explanation, each wale is shown by adding a branch number to its code).
In the knitted part, wales W ₂ to _{W 4} are sequentially transferred along the indented shape of the scallop S, and each wale is knitted to form a loop.
It is knitted to form a loop together with the loops at W ₂ to _{W 4} .

As mentioned above, since the fraying prevention yarn 4 is knitted, the lace fabric 1 in the inlet part of the scallop S
Even if the chain knitting yarn ₁ of the wale W, for example, the wale W1 of the edge 11, begins to unravel in the knitting start direction from the cutting point of 0, it will be caught in the loop l of the fraying prevention yarn 4, so that it will not unravel. It will not unravel in the direction of the beginning of knitting.

Next, an example of the manufacturing direction of the lace fabric 10 will be described below. 3 to 5, 10 is a lace fabric, and 10' is another outwardly knitted fabric portion adjacent to the edge 11 of the lace fabric 10. In FIGS.

In the lace fabric 10, wales W are knitted by the chain knitting yarn 1, and the insertion yarn 2 is inserted and knitted several courses along one wale W, and then transferred to the adjacent wale W, and the above-mentioned knitting is performed in that wale W. The same number of courses are inserted and knitted, and then the knitting process is repeated by returning to the original wale W and knitting the same number of courses in that wale W.

In addition, the fabric part 10' is also waleed by the chain knitting yarn 1'.
W′ is formed, and these adjacent wale
An insertion thread 2' is knitted with respect to W' and W' in the same manner as the insertion thread 2 described above. In this embodiment, a soluble yarn is used as the chain knitting yarn 1' of the wale W ₁ ' of the edge 11'.

In the knitting part, the picotto forming yarn 3 is inserted and knitted over the wale _W1 of the edge 11 of the lace fabric 10 and the adjacent wale _W2 , and in the knitting part, it is knitted sequentially to the inner wales _W3 to _W6 . By inserting knitting in a transitional and then reverse direction, a curved scallop S is formed on the lace fabric 10, and the picotto-forming yarn 3 is knitted to protrude outward from the scallop S every few courses. The protruding part is the fabric part 10' in the knitted part.
By being knitted into the wale W ₁ ′ of the edge 11′ and the wale W ₂ ′ next to it, or by being knitted only into the wale W ₁ ′ of the edge 11′, the picotto P
is formed, and in the knitted portion, a picotto P is formed by appropriately knitting into the wales W ₁ to W ₆ of the lace fabric 10.

In addition, the fraying prevention thread 4 is knitted so as to form a loop together with the loop of the wale W ₁ at the edge 11 of the lace fabric 10 in the knitted part, and in the knitted part, the fraying prevention thread 4 is knitted along the indented shape of the scallop S to form a loop along the wale W of the lace fabric 10. ₂ to _W4 are sequentially transferred to form a loop in each wale W together with its loop.

5 is a connecting thread, which is a wale W ₁ ′ in which the tip of the picotto P is fixed in the fabric portion 10 ′;
W ₂ ′ and the inner wale W ₄ ′ are inserted and knitted, and in several courses of the knitting part, the wale W ₁ of the edge 11 of the lace fabric 10 and the wale W ₄ ′ of the fabric portion 10 ′ are knitted. By inserting and knitting the lace fabric 10 and the fabric part 1,
0' is connected.

After knitting as described above, the chain knitting yarn 1' of the wale W ₁ ' at the edge 11' of the fabric portion 10' is dissolved and removed, and the chain knitting yarn 1' of the adjacent wale W ₂ ' is pulled out. The picotto P knitted into the fabric part 10' is released from the fabric part 10' (Figure 4), and then the knitted part is cut along the tip of the picotto P (at the position shown by the dashed line in Figure 4). do.

By manufacturing the lace fabric 10 in this way, the narrow lace fabric 10 has an edge 11 formed into a curved scallop S, and a picotto P protrudingly formed along the curved scallop S.
is obtained.

In the above manufacturing method, a soluble yarn is used as the chain knitting yarn 1' of the wale W1' of the edge ₁₁ ' of the fabric portion 10', and after knitting, the soluble yarn is dissolved and removed, and the adjacent wale By removing the chain stitch yarn 1' of W ₂ ', the picotto P is released from the fabric part 10', but the wale
The chain knitting yarn 1' of W ₂ ' may also be carried out using a soluble yarn, or, contrary to the above, the chain knitting yarn 1' of the wale W ₁ ' may also be an insoluble yarn, and the chain knitting yarn 1' of the wale W ₁ ' Both the chain knitting yarn 1' and the chain knitting yarn 1' of the adjacent wale _W2 ' may be removed.

In addition, in the above-mentioned knitting part, the picotto-forming yarn 3 is knitted to protrude from the scallop S, and the protruding part is knitted over one or two wales of the fabric portion 10' to form the picotto P. The length of the protrusion from the scallop S is not limited to the above. In particular, when the projecting length from the scallop S is changed as appropriate as in the above embodiment, the projecting length of the picot P is formed in stages.

In addition, in order to manufacture the narrow lace fabric mentioned above, normally,
A plurality of lace fabrics 10 are integrally knitted in tandem, and one edge of the adjacent edges of each lace fabric 10 is knitted as the fabric portion 10', and after knitting, each lace fabric Fabric part 1 in 10
The thread of wale W' at 0' is dissolved or removed to release Pikotsuto P from the fabric part 10', and then,
This is done by cutting the knitted part along the tip of the picotto P and separating it into each lace fabric 10.

In addition to implementing the lace fabric 10 of the present invention as described above, it is also possible to implement the lace fabric 10 with the following modifications. That is, in addition to using the anti-fray yarn 4 to sequentially transfer one wale W as described above, two or more anti-fray yarns 4 are used to sequentially transfer two or more adjacent wales W. It may be carried out as follows; when carried out in this way,
Even if one of the fraying prevention yarns 4 is cut by mistake when cutting the knitted part along the tip of the picotto P, it can be covered by another fraying prevention yarn 4.

In addition, when knitting the anti-fray yarn 4, especially when knitting in the knitted part, the wale of the edge 11
In addition to knitting so as to form a loop in each course in W ₁ , loops are formed alternately in the wale W ₁ and other wales, for example, the wale W ₂ adjacent to the wale W ₁ on the edge 11 as shown in FIG. When carried out in this manner, even if the chain knitting yarn 1 and the anti-fray yarn 4 unravel at the same time in one wale W, the anti-fray yarn 4 will not unravel. This prevents the chain knitting yarn 1 from unraveling at the point where it transfers to another wale W, and as a result, the chain knitting yarn 1 is also prevented from unraveling, thereby providing a warp knitted lace fabric that is even more resistant to fraying. become.

As explained above, according to the present invention, the anti-fray yarn 4 is knitted to form a loop together with the loop of the wale W at the edge 11 in the knitted part, and the wale W is knitted along the indented shape of the scallop S in the knitted part. Sequentially move to each wale W
Since it is knitted to form a loop together with the loop in the knitted part, the wale W in the knitted part is
Even if the wale W is cut, a lace fabric that is resistant to fraying can be obtained from the cut portion of any cut wale W.

[Brief explanation of drawings]

Figure 1 is a plan view showing an embodiment of the invention, Figure 2 is a plan view showing an embodiment of the invention.
The figure is an enlarged view of the structure of a part of the structure shown in Figure 1. Figures 3 to 5 show an example of the method for manufacturing the lace fabric of the present invention, and Figure 3 shows the lace fabric and its adjacent parts. Fig. 4 is a knitting organization chart showing the state in which the threads constituting the wale of the fabric part in Fig. 3 are removed and the picotto is released from the fabric part, and Fig. 5 is the knitting organization diagram shown in Fig. 4. Organizational chart showing the state where the lace area of the indented part of the scallop has been removed, No. 6
The figure is an enlarged view of the structure of a modified example of the lace fabric of the present invention, and FIG. 7 is an enlarged view of the structure of the conventional lace fabric. 10... Lace fabric, 11... Edge, 3... Picot forming thread, 4... Anti-raveling thread, ,... Warp knitting portion, P... Pico thread, S... Scalp, W... Wale.

Claims (1)

[Claims] 1 In the knitting section in the warp direction of the lace fabric 10, the picotto-forming yarn 3 is knitted along the edge 11 of the lace fabric 10, and in the next knitting section following this knitting section, the picotto-forming yarn 3 is knitted inward. The lace fabric 10 is knitted so as to move sequentially to the wale W of the wale W, and then move backwards in order to become indented from the edge 11, and by providing the knitted portions and the knitted portions alternately, the lace fabric 10
A scallop S is formed, and
By protruding from the scallops S at appropriate intervals along the scallop S, the picotto-forming threads 3 form a picotto P at the edge 11 of the knitted part, and the lace fabric 10 is formed in the knitted part.
A picotto P is formed by knitting the picotto P, and in the knitted part, the lace fabric 10 outward from the tip of the picotto P
In the lace fabric 10 which is cut along the tip of the knitted part, the anti-fray yarn 4 is knitted to form a loop together with the loop of the wale W at the edge 11 in the knitted part, and in the indented shape of the scallop S in the knitted part. A warp-knitted lace fabric that is resistant to fraying, characterized in that the wales W are sequentially transferred along the wale W and knitted together with the loops in each wale W to form a loop.