JPH0733624B2 - Method for manufacturing warp knit narrow lace fabric - Google Patents

Description

Detailed Description of the Invention

[Industrial applications]

 The present invention relates to a method for manufacturing a warp knit narrow lace fabric.

[Prior art]

Various methods have been known as conventional methods for manufacturing narrow lace fabrics. In particular, in a method for manufacturing a narrow lace material having a picot on the scallop edge, cutting, unwinding, using soluble yarn, pulling, etc. are well known.

[Problems to be Solved by the Invention]

Of the above-mentioned knitted fabric divisions, a particular problem in the cutting method is fraying of the lace edge and unclearness of the picot. By the way, with the method of using soluble yarn, the edges are particularly beautiful, but because of the structure of the tissue, after melting, the stitches remain in a suspended state, so it is easy to fray, so the durability of the lace fabric I had a problem with. It is an object of the present invention to provide a method for manufacturing a warp knit narrow lace fabric which solves the conventional drawbacks of the above cutting method.

[Means for solving the problem]

A method for producing a narrow lace fabric having a ground structure such as chain knitting and tulle and a scallop provided at one or both ends of the ground structure and a picot protruding from the scallop, wherein the edge of the scallop is Along with knitting the edging yarn overlapping with the ground structure, the insertion yarn portion forming the ground structure is entwined along the scalloped edge along the picot end edge along the wale, and the outside of the wale along the picot end edge is entangled. The inserted yarn portion is swung by the wale appropriately for each course, so that the wale along the picot is pulled and knitted, and the wale pulled out by the inserted yarn is cut along the picot to make a narrow race. It is characterized by being the ground.

【Example】

Next, the method of the present invention will be described based on the drawings of the knitted fabric knitted by the method of the present invention. FIG. 1 shows an example of a narrow lace fabric to which the manufacturing method of the present invention is applied. A is a ground weave, and the ground weave A is composed of a chain thread 1 and an insertion thread 2, and the insertion thread 2 is a jacquard thread that is jacquard controlled and reciprocates in a wale by adjacent chain threads every four courses. A net structure is formed with the thread. B is a scallop, which is provided at both ends of the ground structure A of the narrow lace material shown in the drawing, and a picot P is projected from the scallop B. Reference numeral 3 denotes an edging yarn knitted along the edge of the scallop, which is overlapped with the ground structure A and knitted while forming a stitch along the shape of the scallop B. Here, the edging yarn 3 is a single yarn, and is formed together with the stitch by the chain yarn 1 in each knitting course.
In this lace place, the scallops B have both edges, but the same is true of one side, and a plurality of the edging threads 3 may be arranged depending on the pattern structure of the scallops B. Next, the method for manufacturing the narrow lace fabric of the present invention will be described based on the organization chart of the warp knit narrow lace fabric shown in FIGS. 2 and 3. This is scallop B on one side of narrow lace
FIG. 2 shows a part of the chain thread 1 and the insertion thread 2, and the remaining part of the chain thread 1 is represented by a straight line and the remaining part of the insertion thread 2 is omitted. Also, the handle thread in the handle portion is omitted. FIG. 3 shows only the insertion thread 2 and the picot thread 4 and omits the rest. In the figure, the chain yarn 1 is knitted by full packing over the entire knitting width, while a scallop B surrounded by a one-dot chain line has a pattern yarn (not shown) reciprocally inserted. At the end edge, one picot P is projected from the end edge in every 6 courses and is pressed by a plurality of chain threads 1, and at the base of the picot P, the edging thread 3 is formed along the shape of the scallop B. While forming a stitch together with 1, the knitting is performed while pressing down the chain yarn 1 also with respect to the picot P. In this manner, the edging yarn 3 is knitted while moving between a plurality of wales while forming a stitch for each one to several courses. Also, the insertion thread 2a of the insertion portion along the scalloped edge of the picot Pa
Is entwined along the wale Wa and reciprocally inserts the insertion thread 2b of the outer insertion portion of the wale Wa along the edge of the picot Pa into the wale Wa and shakes the wale Wa adjacent to the picot Pa to knit. Although the above description has described only the part of the picot thread 4 that is associated with one picot P,
The same method is applied to other picots. As shown in FIG. 3, the lace fabric knitted in this way is
Each wale on the dashed-dotted line CC line drawn out by the above-mentioned insertion yarn is sequentially cut by a blade to obtain individual narrow lace fabrics. In this cut, the insertion yarn 2 constituting the ground structure A is a jacquard yarn. Therefore, in the ground structure A excluding the vicinity of the edge of the scallop B, a net structure is formed, and in the vicinity of the edge of the scallop B, the net structure is entangled along the wales of the ground structure A, so that knitting is performed.
Since the unnecessary edge of the scallop B does not extend over the unnecessary knitting yarn, the edging including other pattern yarns becomes clear and the value of the lace is enhanced, and two picots P are used at the cut point. Since the ground structure is formed in the state of being pulled by the thread, the wale consisting of the chain thread 1 including the insertion thread 2 is cut in a state of being separated except for the picot P, so that no residual debris is left on the picot P. , The beautiful Picotte P is revealed, and the Picotte is firmly fixed.

【The invention's effect】

INDUSTRIAL APPLICABILITY As described above, the present invention provides a hemlap yarn along the edge of a scallop in the production of a narrow lace fabric having a ground texture and a scallop provided at one or both ends of the ground texture and a picot protruding from the scallop. Weaving is done so that it overlaps the whole ground structure, and the insertion yarns along the edge of the picot are entwined along the wale, and the adjacent insertion yarns on the outside are shaken appropriately for each course on the wale along the picot. Is cut to the outside of the picot leaving the picot, so it is possible to prevent fraying of the ground texture when the picot part is pulled by hand at the scallop edge, and the cut is smooth and eliminates residual debris after cutting. It is possible to efficiently carry out the production of warp knitting narrow lace fabric where the picot clearly appears.

[Brief description of drawings]

FIG. 1 is a plan view showing an example of a warp knit narrow lace fabric to which the manufacturing method of the present invention is applied, FIG. 2 is a schematic structural diagram of a part of FIG. 1, and FIG. 3 is FIG. FIG. 3 is a structure chart showing only a part of the yarns in FIG. 1 …… Chain thread, 2 …… Insert thread, 3 …… Border thread, 4 …… Picot thread, A …… Ground texture, 13 …… Scallop, P …… Picot

Claims (1)

[Claims] 1. A method for producing a narrow lace fabric having a ground structure such as chain knitting and tulle, and a scallop provided at one or both ends of the ground structure and a picot protruding from the scallop. The edging yarn overlaps with the ground weave along the edge of the scallop, and the insertion yarn that composes the ground weave entangles the insertion yarn along the cottage edge of the scallop along the wale. The outer inserted yarn portion of the wale along the wale is swung appropriately for each course so that the wale along the picot is pulled to knit, and the wale pulled out by the inserted yarn is cut along the picot. A method for manufacturing a warp knit narrow lace fabric, which comprises: