KR840001291Y1 - Fastener tape for slide fastener - Google Patents

Abstract

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Description

Fastener Tape for Slide Fasteners

1 is a schematic enlarged plan view of a slide fastener for explaining a conventional example.

2 is an organization chart of the first embodiment.

3 is an organization chart of a second embodiment.

4 is an organization chart of a third embodiment.

5 is an organization chart of a fourth embodiment.

6 is an organization chart of a fifth embodiment.

7 is an organization chart of a sixth embodiment.

8 is a schematic diagram showing an additional state of hooking on hook needles of a knitting machine.

* Explanation of symbols for main parts of the drawings

(T) (T ₁ ): Fastener tape (1) (20) (34) (53): Element side end

(2) (21) (38) (54): Inner zone (7) (25) (42) (55): Whale settlement zone

(8) (17) (26) (43) (56): Outer zone (15) (33) (50) (51) (52) (60): Connected yarn

The present invention is made of warp knitted paper and is suitable for soft knitting for knitting paper, and in particular, to be integrally attached to the knitting paper by a knitting machine or a linking machine, a wale settlement of a ladder type. Iv) to improve the fastener tape with a number of wales extending along the wale settlement zone in the wale of the outer zone, attracting one another closely. Alternatively, several wales extending along the wale settlement zone within the wale of the inner zone are brought into close contact with each other so as to be narrowly narrowed, so that the braided knitting yarn is knitted on the side of the wale settlement zone of the inner and outer zones located on both sides of the wale settlement zone. It is an object of the present invention to provide a fastener tape for a slide fastener, which can exhibit sufficient reinforcing effect even though it is not arranged, and has a good flat surface by adhering to a flat surface.

Conventionally, as shown in FIG. 1, an inner zone C is formed continuously to the element attachment end B of the fastener tape A, and a ladder-shaped wale settlement zone D is formed successively. The slide fastener having the outer zone E is formed continuously in the wale settlement zone D. The slide fastener is formed on the prostate edge of the garment made in Maryas by using the wale settlement zone D. When used in soft or cushion covers, the wale settlement zone (D) is suitable for providing good airflow, but the wale settlement zone (D) requires reinforcement so that both sides of the wale settlement zone (D) The tissue of the edge (F) (G) on the side of the wale settlement zone of the inner and outer zones located is formed into a thicker and stronger knitting yarn than the knitting yarn constituting the branch tissue, and the connecting yarn which is tough over the reinforced edge (F) (G) (H) is entrapped. For this reason, the edge F (G) was expanded and raised rather than the paper tissue part, and unevenness appeared in the tape surface of the fastener tape A, and the appearance was bad. Alternatively, when attached to the knitted fabric, the outer zone is detached from the knitted fabric by the tensile force acting on the outer zone, causing distortion such as torsion, and the inner zone may be unstable due to the influence. As a result, these inner and outer zones are exposed to the outside of the adherend, which not only impairs the appearance form of the adherend, but is also susceptible to inadvertent adverse influences from the outside, requiring further sealing of the portion.

The present invention has a configuration described in the scope of the utility model registration claim to attract and close each other of several wales connected to the wale settlement area as in the above-mentioned purpose so as to have sufficient strength, and without being expanded and raised, It becomes the same thickness and makes the fastener tape surface make a constant flat surface, and the attachment to knitted fabric is favorable.

Hereinafter, the configuration of the present invention with reference to the illustrated embodiment in more detail as follows.

2 shows a first embodiment of the present invention, in which the inner region 2 is continuous with an element attachment end 1 of a fastener tape T made of knitted paper, and a chain of 1-0 / 0-1 stitch) (3) and tricot stitches (1) of 1-2 / 1-0 (4) and gastric interstitial tissues (5) of 0-0 / 4-4 and 0-0 / 1-1. It is composed of an insertion tissue (6), and the wale settlement zone (7) is formed in succession to the inner zone (2), and the outer zone (8) is 1-0 in succession to the wale settlement zone (7). / 0-1 chain knitted tissue 9 and 1-2 / 1-0 tricot knitted tissue 10, in particular the outer zone 8 comprises two of the wale 11 and the wale 12 It consists of four wales. And wale 13 and wale 14 of the inner zone 2 adjoining the wale settlement zone 7 across the wale settlement zone 7 and wale 11, 12 of the outer zone 8 described above. The connecting yarn 15 is interposed between 0-0 / 2-2 / 0-0 / 6-6 / 4-4 / 6-6 with overlapping knitting tissues between and.

In the structure described above, the knitting yarn 16 and the connecting yarn 15 of the chain knitting structure constituting the rightmost wale of the element attachment end 1 are made of a yarn that is stronger than other knitting yarns, such as a lecture yarn. .

Due to the overlapping knitting structure by the connecting yarn 15 described above, the wale 12 and the wale 11 are attracted to each other, and the wale 14 is attracted toward the wale 13 to form an intimate form. Combine the knitting yarns to form a robust reinforcement such as a single wale. However, since each wale 11, 12, 13, 14 is an independent wale to the last, the fastener tape as a whole does not generate expansion ridges or the like and forms a flat plane.

FIG. 3 shows the second embodiment, in which the chain piece tissue 18 and the tricot piece tissue 19 are added to the outer zone 17 corresponding to the outer zone 8 in the embodiment shown in FIG. The outer section 17 is made of three wales, and the dry tissue part is the same as that shown in FIG.

In addition, in the embodiment shown in FIG. 2 and FIG. 3, the gastric insertion structure 5 may be a structure of 0-1 / 4-3, and the ring may be closed.

FIG. 4 shows the third embodiment, in which the inner zone 21 is continuous with the element attachment end 20 and the chain piece tissue 22 of 1-0 / 0-1 and the tricot of 1-2 / 1-0. It consists of a knitted tissue (23) and a gastric insertion tissue (24) of 0-0 / 3-3. The wale settlement zone (25) is formed in succession to the inner zone (21), and the wale settlement zone (25). Continuously, the outer zone (26) consists of wales (29) (30) consisting of 1-0 / 0-1 chain fragments (27) and 1-2 / 1-0 tricot fragments (28). And wales 31 and 32 of the inner zone 21 and the wales 29 and 30 of the outer zone 26 that cross the wale settlement zone 25 and adjoin the wale settlement zone 25. The connecting yarn 33 is inserted into the gastric insertion tissue of 0-0 / 5-5 between and. In addition, the gastric insertion structure of the connecting yarn 33 may be a structure such as 0-0 / 0-0 / 5-5 / 5-5.

Also in this third embodiment, the wedge 30 and the wale 29 are attracted to each other by the connecting yarn 33 and the wales 32 are attracted toward the wales 31 so that the embodiment shown in FIG. This is exactly the same as in.

FIG. 5 shows the fourth embodiment, wherein the fastener tape is knitted by double needles and used for injection molding a synthetic resin element directly on the fastener tape.

Therefore, the element attachment end 34 includes a core 35 inserted into a 0-0 / 0-0 tissue and a tricot piece tissue 36 and a 4-6 / of 2-0 / 4-6. It consists of a 2-0 tricot piece structure 37, and the inner region 38 continuous to the element attachment end 34 is a 2-0 / 0-2 / 0-2 / 2-0 chain piece structure. (39) and 2-4 / 2-0 tricot flap tissue (40) and 4-4 / 8-8 / 4-4 / 0-0 gastric interstitial tissue (41). The whale settlement zone 42 is formed in succession to (38), and the outer zone 43 is connected to the wale settlement zone 42 in the form of 2-0 / 0-2 / 0-2 / 2-0 chains. (44) and a wale (46) (47) consisting of 2-4 / 2-0 tricot piece tissue (45), which also crosses the wale settlement zone (42). A connecting thread 50 is between 8-8 / 12-12 / 8- between the wales 48 and 49 of the inner zone 38 adjacent to the wales 46 and 47 of the outer zone 43. 8 / 12-12 / 8-8 / 12-12 / 12-12 / 0-0 / 4-4 / 0-0 / 4-4 / 0-0 / 4-4 / 0-0 / 0-0 / 12 -12 gastric interstitial tissue The wiip will, by a connecting yarn 50 wale 47 and the wale 46 are pulled each other wale 49 is pulled toward the wale (48). Also, as shown by the dotted line in FIG. 5, a separate connecting thread 5 is connected to 4-4 / 0-0 / 4-4 / 0-0 / 4-4 / 0-0 / 0-0 / 12-12 /. When added to the gastrointestinal tissue of 8-8 / 12-12 / 8-8 / 12-12 / 8-8 / 12-12 / 12-12 / 0-0, the wales (47) and wales (46) and wales ( The pulling action between 49) and the wale 48 is performed more uniformly.

Also in this embodiment, the same operation as in the embodiment shown in FIG.

FIG. 6 shows the fifth embodiment, in which the connecting yarn 52 is replaced with 6-6 / 12-12 / 6-6 / instead of the gastric insertion tissue of the weft yarn 50 and 51 of the embodiment shown in FIG. It was inserted into the gastric insertion tissue of 0-0, and its action is also the same as in the embodiment shown in FIG.

As shown in FIG. 7 and the sixth embodiment, the fastener tape T ₁ has an inner zone 54 having an element attachment portion 53 at the edge and a wale settlement zone 55 continuous to the inner zone and the wale settlement. The inner and outer zones 54, 56 consist of a series of outer zones 56 contiguous to the zone, with a double-needle needle, followed by a structure in which uniformity appears symmetrically on both sides of the tape.

That is, the inner section 54 and the outer section 56 of the fastener tape T ₁ are 2-0 / 0-2 / 0-2 chain pieces 57 which form the wale on both sides of the tape by double row needles. ), A 2-4 / 2-0 tricoat piece 58 forming a wale and connecting adjacent wales, and 0-0 / 4-4 extending laterally over three wales to connect a wale; It consists of the upper insertion yarn 59 of / 6-6 / 4-4.

Whale settlement zone 55 is two wales settled, and also between the end wedges 61 and 62 of the inner and outer zones 54 and 56 located on both sides across the wale settlement zone. A connecting thread 60 of 0-0 / 8-8 / 6-6 / 8-8 / 8-8 / 0-0 / 2-2 / 0-0 is enclosed and the inner and outer zones 54 ( 56 is firmly connected by the connecting yarn 60 of the wale settlement zone (55).

In addition, the element attachment part 53 is divided into four groups of 2-0 / 4-6 tricot pieces 65 and 4-6 / 2-0 tricoat pieces 66 by double row needles. And a core member 67 inserted between the groups of both triceps pieces 65 and 66 between two central wales in the center. It is formed in parts. And the element attachment portion 53 is installed at the edge of the inner zone 54, and the 2-4 / 2-0 tricoat piece 70 connecting the adjacent wales 68 and 69, and the wale. It is connected by the intercalation yarn 71 of 0-0 / 4-4 / 6-6 / 4-4 which extends laterally over three wales including (68) (69) and connects a wale.

In such a fastener tape T ₁ , the end wale 64 of the outer zone 56 located opposite the inner zone 54 is the next wale 63, and the wale 63 is the next end. A tricot piece 58 and gastric insertion yarn 59 are sequentially drawn into the wale 62 toward the edge wale 62 toward the wale settlement zone 55 so that the outer zone 56 is narrowly closed. Since it is stable and has a constant hardness, in the sixth embodiment, as shown in FIG. 8, the slide fastener is applied to the Maryas needle 72 of the knitting machine using the space portion of the wale settlement zone 55. When attaching with tape (T ₁ ), the structure is stable and the attachment is simple. Even if it is tensioned downward, the outer section 56 does not bend or twist to withstand this tension and returns the latch. The front end of the latch 73 Two days because it takes the station 56 it can be reliably returned, and the number of value platforms, so by stabilizing the inner zone 54 and outer zone 56, whether to attach the knitted fabric in one piece. In addition, even when affected by heat during dyeing, the outer zone 56 is attracted to the edge wedge 62 and is closely connected, so that deformation such as torsion does not occur. There is no need.

The fastener tape according to the present invention has the configuration as described above, and at least several wales extending along the wale settlement zone in the outer zone are attracted to each other and close together as if a plurality of yarns are combined to form one tissue. It exhibits reinforcing action and shows sufficient reinforcing effect even if no reinforcing knitting yarn is arranged in the knitting yarns of the inner and outer regions of the wale settlement zone located on both sides of the wale settlement zone.

In addition, since the reinforcing knitting yarn is not used as described above, there is no expansion bumps on the uneven structure of the structure, and the tape surface is formed with a constant flat surface, and thus the appearance of the appearance is improved. Furthermore, when the dyeing process of the tape is performed, Even if it is affected, the structure of the tape, especially the unstable outer zone, becomes stable and no deformation occurs.In addition, even if the tissue is fixed to the knitting machine in the rough zone, even if the slide fastener is attached, it is rolled up or twisted after being attached to the knitting paper. Since no deformation occurs and the end portion of the latch is not caught, the three-dimensional shape of the knitted fabric can be reliably attached in a stable state with good shape.

Claims (5)

Fastener tapes composed of warp knitted fabrics having an inner section with a plurality of wales continuous at the element attachment end, a wale-separating region continuous with the inner section and without wales, and a plurality of wales consecutive with the wale-seating section. Several wales having an outer zone, consisting of connecting threads interposed between the inner and outer zones intersecting the wale settlement zone and arranged in a ladder form, and extending along the wale settlement zone in at least the wale of the outer zone, A fastener tape for a slide fastener, characterized by being pulled together to be in close contact with each other. 2. A fastener tape for a slide fastener as claimed in claim 1, wherein several wales extending along the wale settlement zone in the wale of the inner zone are attracted and in close contact with each other. 3. A fastener tape for a slide fastener as set forth in claim 2 wherein said connecting yarn is inserted and attracted between several wales extending along the wale settlement zones of said inner and outer zones. 2. A fastener tape for slide fastener according to claim 1, comprising a weft thread inserted and drawn between several wales extending along the wale settlement zone of the outer zone. 5. The fastener tape for slide fasteners according to claim 1 or 4, wherein the inner and outer zones are composed of double-sided tissue formed by double needles.