CN104519768B - Zip fastener and slide fastener - Google Patents

Abstract

The present application relates to a zipper chain tape and a zipper. The present application provides a zipper chain belt that can independently present different patterns or colors on the front and back. The zipper chain belt includes: a zipper chain cloth (101), including a chain tooth installation part (201) and a chain cloth main body part (202); and a chain tooth row (104), along the chain tooth installation part of the zipper chain cloth (101) (201) and installed on the side edge; the zipper chain cloth (101) includes two chain cloth members (102, 103) on the front and back, and different chain cloth members (102, 103) are given different Text, pattern, color or any combination thereof.

Description

Zipper straps and zippers

technical field

The present invention relates to a slide fastener stringer for a slide fastener. Furthermore, the present invention relates to a slide fastener.

Background technique

Zippers are widely used as opening and closing elements not only in daily necessities such as clothes, bags, shoes, and miscellaneous goods, but also in industrial goods such as tents. The zipper generally mainly includes: a zipper chain belt, a chain tooth row as an engaging part of the zipper is sewn along one side edge of a pair of long chain cloths; and a slider, inserted between the left and right pair of zipper chain belts, and Controls the opening and closing of the zipper by engaging and disengaging the rows of elements.

As fastener fastener fasteners, woven fabric fastener fabrics obtained by weaving warp yarns and weft yarns are widely used. The basic structure of the woven fabric fastener cloth for slide fasteners is shown in FIG. 9 . This is the first figure described in Japanese Patent Application Publication No. 5-42731 (Patent Document 1), and includes an element attachment portion A and a chain main body portion B woven from warp yarns 2 and weft yarns 3 . The chain element attachment part A is the part where the chain teeth are mounted, and the chain cloth body part B is sewn to the body part of the article. The fastener element 1 is attached to the fastener element attachment part A with the attachment yarn 5. As shown in FIG. Moreover, the side yarn 8 for unraveling prevention can be provided in the edge part of the fastener main body part B. As shown in FIG.

On the other hand, there is known a fastener chain cloth that imparts a different pattern or color to the front and back. In Utility Model Registration No. 2576583 (Patent Document 2), a chain cloth for a slide fastener is proposed in which the main body of the chain cloth is woven from a double fabric structure and dyed with a single dye. Multiple yarns with different dyeing degrees weave patterns on the fabric of the chain cloth, and most of the yarns that can be dyed with other dyes are exposed on the lining of the chain cloth.

According to the scheme described in Patent Document 2, the main body of the chain cloth is formed of a double fabric structure, and the fabric of the chain cloth is woven with a pattern by a plurality of yarns of different dyeing degrees that can be dyed with one dye, so it has the advantage of being dyed. The same color can be used to show the color difference by weaving yarn, so as to present the effect of pattern. In addition, since the lining of the chain cloth is woven from yarn that can be dyed with most other dyes, it can be dyed in various colors to complete the zipper that clearly shows the dyeing pattern and the color and pattern are different on the front and back of the chain cloth. , so that the zipper can be selected and used in places requiring decorative elements such as clothes.

Background technical literature

patent documents

Patent Document 1: Japanese Patent Publication No. 5-42731

Patent Document 2: Utility Model Registration No. 2576583

Contents of the invention

[Problem to be Solved by the Invention]

However, in the slide fastener described in Patent Document 2, since the main body of the fastener cloth is made of a double fabric structure, it is unavoidable that the yarn of the fabric and the yarn of the lining are exposed on the opposite side, resulting in the color of the lining also being partially displayed on the fabric. . The reverse is also true. Therefore, there is a problem that the residue should be imparted to the pattern or color of the fabric and lining.

This invention was made in view of the said situation, and one of the subjects is to provide the fastener stringer which can independently express the different pattern or color of front and back. And one of the other subjects of this invention is providing the slide fastener using the said fastener stringer.

[Technical means to solve the problem]

The inventors of the present invention conducted earnest research to solve the above-mentioned problems, and finally found that it is effective to configure the fastener tape with two tape members on the front and back, and created the invention defined below.

In one form, the present invention is a fastener stringer comprising: a fastener fabric including a fastener element attachment portion and a fastener fabric body; and an element row extending along the side edge of the element attachment portion of the fastener fastener Installation; the zipper chain cloth includes two chain cloth members on the front and back, and the outer surfaces of each chain cloth member are given different characters, patterns, colors or any combination thereof.

In one embodiment of the fastener stringer of the present invention, the two front and back fastener members are formed by overlapping two independent fastener members.

In another embodiment of the fastener stringer according to the present invention, the two front and back fabric members are formed by folding back one piece of the fastener stringer at the side edge of the element attachment part.

In still another embodiment of the fastener stringer of the present invention, the fastener chain member is made of a woven fabric.

In still another embodiment of the fastener stringer of the present invention, the fineness per yarn of the said fastener stringer is 50 to 120 decitex.

In still another embodiment of the fastener stringer of the present invention, the ratio of the number of warp yarns constituting 1/1 of the weave structure to the total number of warp yarns is 50 to 80 with respect to the warp yarns constituting the fastener body portion. %.

In yet another embodiment of the fastener stringer of the present invention, the fastener body part is woven by a combination of a weave whose warp is 1/1 and a weave whose warp is 2/2.

In still another embodiment of the fastener stringer of the present invention, the number of warp yarns of 1/1 of the weave structure is greater than the number of warp yarns of 2/2 of the weave structure.

In still another embodiment of the fastener stringer of the present invention, the ratio of the number of warp yarns in 1/1 of the fabric structure is 60 to 80%, and the ratio of the number of warp yarns in 2/2 of the fabric structure is 20% to 20%. 40%.

In yet another embodiment of the fastener stringer of the present invention, the element attaching portion has warp yarn rows obtained by paralleling two or more warp yarns, and 1 warp yarns for shifting the weaving position are arranged between adjacent warp yarn rows. root warp.

This invention is the slide fastener provided with the fastener stringer of this invention in another aspect.

[Effect of the invention]

According to the present invention, since the fastener chain cloth is independent on the front and back, the pattern or color given to the back side (front side) of the fastener chain cloth can be prevented from appearing on the front side (back side) of the fastener chain cloth. Therefore, a design with high independence of the front and back can be neatly presented. The slide fastener of the present invention can be suitably used for, for example, a double-sided type slide fastener attached to double-sided clothing in which different designs of the front and back are expected. Moreover, among current customers, there is a demand for higher designability in the state of unzipping, and to improve the designability of the back side of the part that can be unzipped, so it can also be used preferably This situation.

Description of drawings

Fig. 1 is a partial perspective view of a slide fastener according to a first embodiment of the present invention.

Fig. 2 is a view of the slide fastener of Fig. 1 observed from a cross section.

It is a figure which looked at the slide fastener concerning 1st Embodiment of this invention from the front side.

Fig. 4 is a view of the slide fastener according to the first embodiment of the present invention seen from the back side.

Fig. 5 is a view of a slide fastener according to a second embodiment of the present invention viewed from a cross section.

Fig. 6 is a view of the slide fastener according to the third embodiment of the present invention as viewed from the front side.

Fig. 7 is a cross-sectional view of the fastener stringer constituting the slide fastener according to the third embodiment of the present invention.

Fig. 8 shows an example of the woven fabric structure of the fastener fastener cloth used in the present invention.

Fig. 9 is a diagram showing a structure of a woven fabric tape for a slide fastener described in Fig. 1 of Japanese Patent Application Publication No. 5-42731 (Patent Document 1).

detailed description

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. Fig. 1 shows a partial perspective view of a slide fastener (100) according to a first embodiment of the present invention. Fig. 2 shows a cross-sectional view of the slide fastener (100) in Fig. 1 . The slide fastener (100) is provided with a pair of left and right zipper fabrics (101), a fastener element row (104) installed along the side edge of each zipper fastener fabric (101), and a slider for separating and meshing the fastener element rows (104). pieces (105). In addition, only a part of the handle (108) of a slider is shown in FIG. Moreover, as shown in FIG. 3 or FIG. 4 , an upper stopper ( 112 ) is provided at the upper end of the sprocket row ( 104 ), and a detachable insert ( 110 ) is provided at the lower end.

The specific structure of the slide fastener (100) in Fig. 1 will be described in detail below. The fastener fastener fabric (101) includes a first fastener fabric member (102) on the front side and a second fastener fabric member (103) on the back side. For convenience, here, the side of the slider (105) on which the pull piece (108) is installed is referred to as the front side, and the opposite side is referred to as the back side, but it is not limited thereto. Loop-shaped resin elements (104) are sewn to one side edge of the fastener chain cloth (101) with a sewing yarn (107). A core string (106) is inserted into the element row (104) for piercing the sewing yarn (107) during sewing to attach the element row (104) to the fastener chain cloth (101). The slider (105) can slide along the left and right sprocket rows (104), and when the sprocket row (104) passes inside the slider, the sprocket row (104) is meshed or separated according to the sliding direction of the slider. For example, the sliders are engaged by sliding towards the upper stop and disengaged by sliding towards the separable insert. Here, the sliding direction coincides with the longitudinal direction of the fastener chain. Moreover, the direction perpendicular|vertical to the said longitudinal direction horizontal to the surface of a fastener fastener is called the width direction of a fastener fastener, and is also called a left-right direction. Moreover, the direction perpendicular|vertical to the surface of a fastener stringer cloth is called a front-back direction.

In this embodiment, the 1st fastener fabric (102) and the 2nd fastener fabric (103) are each independently woven, and these are piled up to form the fastener fastener fabric (101). Both are integrated by sewing the side edges with the sewing yarn (107) for sewing the element row (104). As an advantage of this method, since the same fastener cloth member can be manufactured, inventory can be reduced, and it can manufacture without an error at the time of manufacture of a fastener tape (101).

On the outer surface of each chain cloth member (102, 103), different characters, patterns, colors (colors of one color, or colors including two or more colors) or any combination thereof (hereinafter referred to as "Patterns, etc."). The outer surface of each chain cloth member (102, 103) is viewed as an example in Fig. 2, and the first chain cloth member (102) refers to the face (back) opposite to the second chain cloth member (103). The surface (surface) in the second fastener member (103) refers to the surface (surface) on the opposite side to the surface (back surface) facing the first fastener member (102). An example of the slide fastener which has the fastener chain cloth (101) which shows a different pattern on the front and back is shown in FIG. 3 (front side) and FIG. 4 (back side). The zipper chain cloth (101) includes two chain cloth members (102, 103) on the front and back, so it can prevent color migration from the chain cloth member (102) on the front side to the chain cloth member on the back side, and self-backing The chain cloth member on the side transfers dye to the chain cloth member (102) on the front side. Therefore, a highly independent design can be neatly presented on the case back.

The dyeing method of the fastener fastener fabric (101) is not particularly limited, and examples thereof include exhaust dyeing such as disperse dyes and reactive dyes, printing and dyeing such as inkjet and transfer printing, and the like. In the case of exhaust dyeing with disperse dyes or reactive dyes, etc., the first chain member (102) and the second chain member (103) can be dyed separately, and then the two chain members are combined and combined with The element row (104) is integrated together by sewing. In the case of printing such as inkjet or transfer printing, after the front and back chain fabric members (102, 103) and the chain element row (104) are stitched together to integrate them, inkjet or transfer printing can be used. Printing and dyeing. The dyeing of the zipper chain cloth (101) can also be carried out before or after the chain tooth row (104) is installed on the zipper chain cloth (101), but because the chain tooth row (104) can also be dyed at the same time, it is preferred The tooth row (104) is installed on the zipper chain cloth (101), and is dyed after making the zipper chain tape. Among them, when it is desired to make the element row (104) and the zipper fastener cloth (101) different in color, it is preferable to dye the element row (104) before attaching the element row (104), and then install it on the zipper cloth. . Moreover, if the left and right fastener stringers (101) are dyed in a state where they are separated, when the left and right fastener stringers are meshed and combined, the patterns and the like are likely to deviate, and it is difficult to neatly present the fastener element row (104) across the center. ) Continuous patterns left and right. Therefore, it is more preferable to attach the fastener stringer (104) to the fastener stringer cloth (101), make the fastener stringer, and then integrate the two fastener stringers by meshing the opposing fastener stringers (104). Dyeing below. Thereby, as shown in FIG. 3 and FIG. 4 , even when providing a pattern straddling the left and right fastener fastener fabrics, it is possible to process into a pattern etc. with a good pattern without causing a positional shift.

Referring to FIG. 5 , here is shown a view obtained by observing the slide fastener according to the second embodiment of the present invention from a cross section. In this embodiment, a waterproof film (109) made of transparent thermoplastic elastomer synthetic resin is attached to the outer surface of the first fastener member (102). The film (109) can be attached using an adhesive. By making the waterproof film transparent, it is possible to prevent the pattern or the like to be imparted to the outer surface of the first fastener member (102) from being hidden. The side edge of the sprocket row (104) side of the waterproof membrane (109) protrudes from the side edges of the first chain cloth member (102) and the second chain cloth member (103), and abuts against the opposing waterproof membrane Side edge of (109). This prevents water from entering the gap between the left and right chain cloth members (102, 103), thereby contributing to the improvement of waterproofness.

Referring to FIG. 6, the figure which looked at the slide fastener which concerns on 3rd Embodiment of this invention from the front side is shown partially. In the first embodiment, the chain element row (104) was attached to the chain cloth member (103) on the back side, but in this embodiment, the difference is that the chain element row (104) is attached to the front side ( The chain cloth member (102) on the side where the pull tab is installed on the slider. As described above, when the fastener stringer (104) is attached to the fastener stringer cloth (101), the fastener stringer is produced, and the two fastener stringers are integrated by engaging the opposing fastener stringer (104) By dyeing, the star mark in the center appears neatly without shifting position at the junction of the left and right zipper fastener fabrics.

Moreover, in this embodiment, as shown in FIG. 7, the chain cloth member (102,103) of front and back two sheets is formed by turning back one cloth member at the side edge of an element attachment part (201). An advantage of this method is that it is possible to form two front and back fastener members ( 102 , 103 ) by manufacturing only one wide-width fastener member.

The zipper of the present invention can be used as an opening and closing member of various articles by being sewn on, for example, it can be used in clothes (especially double-sided clothes), pockets, bags, shoes (for example: boots, shoes), tents, mattresses, vehicles Use openings such as seats.

Moreover, in the said embodiment, although the slide fastener using the ring-shaped resin element was described, in this invention, the kind of element is not limited. For example, a single element represented by a metal element and a resin element injection-molded on a tape, and a continuous element represented by a ring-shaped resin element can be used without limitation. Moreover, there is no particular limitation on the type of zipper, and the present invention can be applied to a stop product with a lower stop, a detachable product with a detachable insert, or a detachable insert from the side of the detachable insert. The reverse opening type of the zipper is inserted so that the guide column sides of the two sliders face each other, and the head alignment type of the element row is inserted so that the meshing opening sides of the two sliders face each other. All types of zippers, from end-to-end alignment of chain element rows.

Next, a preferred embodiment of the structure of the fastener stringer cloth that can be used in the present invention will be described in detail while referring to FIG. 8 . The fastener chain members (102, 103) constituting the fastener chain (101) each include an element attachment portion (201) and a cloth main body portion (202). The chain element mounting part (201) is a part to which the chain tooth row (104) is mounted, and the chain cloth main body part (202) is a part sewn to the article body part. In addition, the fastener fastener cloth (101) may further include a selvage portion (203) in which side yarns for preventing unraveling yarns are provided on side edge portions of the fastener cloth main body portion (202). A core string portion for attaching projecting elements or metal elements may be provided on the element attaching portion (201) along the longitudinal direction of the fastener stringer.

In order to dye a pattern etc. neatly and express it on the surface of a fastener fastener, it is preferable to use a relatively thin yarn as a yarn which comprises a fastener fabric member (102,103). Since finer yarns are used, the unevenness of the surface becomes smaller, so fine patterns and the like can be expressed neatly. Therefore, the fineness per yarn is preferably 120 decitex or less, more preferably 110 decitex or less, still more preferably 100 decitex or less. Among them, if the yarn constituting the chain cloth member (102, 103) is too thin, a chain cloth member with sufficient strength cannot be obtained, so the fineness of each yarn is preferably 50 decitex or more, more preferably 55 decitex or more, and even more preferably 50 decitex or more. It is preferably 60 decitex or more.

The yarn may also use any one of monofilament fibers and multifilament fibers, and one yarn may also include monofilament fibers, or may include multifilament fibers obtained by bundling two or more monofilament fibers, or may further include Multifilament fibers. For example, a yarn including two multifilament fibers obtained by bundling 50 monofilament fibers of 5 dTex is one yarn of 500 dTex.

The fastener fastener cloth can be produced by, for example, weaving or knitting, but it is preferable to weave it since the surface of the fastener cloth after production becomes flatter. In the fastener body part (202) of the conventional fastener fastener, typically, the ratio of the number of warp yarns constituting the plain weave to the total number of warp yarns is as low as about 10 to 40%. The reason for this is: since the plain weave is a structure in which warp yarns and weft yarns are alternately interlaced one by one (that is, a fabric structure with warp yarns of 1/1), and there are many interlacing points of warp yarns and weft yarns, so the strength (endurance warp yarns in the width direction, or the weft yarn is shifted in the length direction, the strength of off-line) or durability is excellent, but the texture is not exhibited. However, since the irregularities on the surface of the chain cloth are reduced, fine patterns and the like can be expressed neatly. In addition, since the stretch of the fastener fastener fabric decreases, the plain weave is advantageous from the viewpoint of the positional accuracy of dyeing. Furthermore, if a thinner yarn is used, it will be rich in softness even as a plain weave, and the texture will not be greatly impaired even if the ratio of the plain weave is increased. Therefore, even if the intensity and the positional accuracy of dyeing are improved by increasing the ratio of the plain weave, the deterioration of the texture can be suppressed. Therefore, in the fastener fastener cloth (101) of the present invention, it is preferable that the ratio of the number of warp yarns constituting 1/1 of the fabric structure to the total number of warp yarns is relatively small for the yarns constituting the fastener cloth main body (202). The height is set to be 50% or more, more preferably 60% or more. Among them, if the plain weave is too much, it will be thin and cannot fully express the texture. Therefore, for the yarns constituting the chain cloth main body (202), the number of warp yarns constituting 1/1 of the weave is relative to the total number of warp yarns. The proportion of the number is preferably 80% or less, more preferably 75% or less.

As the texture for expressing the texture, a texture having warp yarns spanning two or more wefts, such as twill weave or satin weave, is preferable. As an example of the twill weave, in addition to the 2/2 fabric structure (warp/weft) in which two warp yarns pass over the weft yarns and then two sinks, 1/2 (also called 2/1), 2/2 Weaves such as /2, 1/3 (also referred to as 3/1), 3/3, and 4/4 are preferably 2/2 weaves from the standpoint of thread-off resistance strength or texture. Therefore, in a preferred embodiment of the present invention, the chain cloth main body ( 202 ) is woven with a combination of a warp of 1/1 weave and a 2/2 weave.

When the chain cloth main body (202) is woven with a combination of 1/1 weave and 2/2 weave, the texture is also improved by increasing the ratio of the 2/2 weave. If it is raised, the unevenness of the surface will also become obvious. Therefore, from the viewpoint of simultaneously realizing the texture and the smoothness of the surface (that is, the positional accuracy of dyeing), it is preferable to use a fabric with more than 2/2 of the number of warp yarns in 1/1 of the fabric structure. The number of warp threads in the weave. More specifically, the ratio of the number of warp yarns constituting 2/2 of the woven structure to the total number of warp yarns is preferably 20% or more (in other words, the ratio of the number of warp yarns constituting 1/1 of the woven structure 80% or less), more preferably 25% or more (in other words, the ratio of the number of warp yarns constituting 1/1 of the fabric structure is 75% or less). And, the ratio of the number of warps constituting 2/2 of the total number of warps to the total number of warps is preferably less than 50% (in other words, the ratio of the number of warps constituting 1/1 of the weave exceeds 50%) ), more preferably 40% or less (in other words, the ratio of the number of warp yarns constituting 1/1 of the fabric structure is 60% or more).

Here, the so-called fabric structure with a warp of 1/1 refers to a fabric structure in which one warp yarn passes over the weft yarn, and then one sinks. Then 2 sinking fabrics, the so-called 2/2 warp refers to 2 warps over the weft, followed by 2 sinking fabrics, the so-called 1/3 warp refers to 1 The warp yarns cross over the weft yarns, followed by 3 sinking fabrics. The so-called 3/3 warp yarns refer to the 3 warp yarns passing over the weft yarns, followed by 3 sinking fabrics. The fabric weave refers to the fabric weave in which 4 warp yarns pass over the weft yarns and then 4 sink.

In the present invention, two parallel yarns are regarded as one weft yarn. Therefore, in Fig. 8, the fabric structure represented by A is a fabric structure with a warp of 1/1, and the fabric structure represented by B is a fabric structure with a warp of 2/2. Here, the fineness of each weft yarn refers to the fineness of one weft yarn before doubling, and does not mean the fineness in a state where two weft yarns are doubling. That is, a yarn with a fineness of 120 decitex per yarn becomes 240 decitex when two yarns are paralleled, and a yarn with a fineness of 50 decitex per yarn becomes 100 decitex when two yarns are paralleled. special. This is because it is suitable for manufacturing a narrow fastener fastener woven fabric in the longitudinal direction by doubling two weft yarns, and it is also resistant to stretching of the fastener fastener in the width direction. In the example of the chain cloth main body (202) described in FIG. 8, the number of warp yarns A constituting the plain weave is 6 for every 10 warp yarns constituting the chain cloth main body (202), and Since the number of warp yarns B constituting the 2/2 weave is 4, the ratio of the plain weave is 60%, and the ratio of the 2/2 weave is 40%. In addition, the woven fabric structure applicable to the present invention is not limited to the description of this embodiment, but the warp yarns adjacent to the warp yarns having the 2/2 weaving structure represented by B in the chain cloth main body part (202) are left and right uniform. Warp yarns having a weave of 1/1 indicated by A. The reason for this is to avoid surface unevenness caused by arranging two warp yarns having a weave of 2/2.

On the other hand, in the sprocket mounting part (201), in order to increase the thickness without creating a gap between the sprocket and the chain cloth, it is desirable to ensure the stability and mounting strength of the sprocket mounting method. This is because it is particularly effective because the thickness of the fastener tape becomes small when the yarn constituting the tape member is made thin. As a method of increasing the thickness of the element attachment part (201), in addition to thickening the warp yarns used in the element attachment part, use of a warp row obtained by combining two or more warp yarns in the element attachment part is also exemplified. That is, in the element attaching part (201), unlike the chain cloth main body part (202), the irregularities on the surface are used to increase the thickness so that two or more 2/2 weaves are arranged. In terms of increasing the thickness, it is preferable to increase the number of doubling yarns, but if the number of doubling yarns is excessively increased, there is a problem that thread slipping occurs or the chain cloth becomes too thick. Therefore, the number of doubling yarns included in one warp row is preferably 2 to 4, more preferably 3. Furthermore, it is preferable to prevent excessive yarn swelling and weave weave deviation by arranging one warp yarn in which the weaving position is shifted between adjacent warp yarn rows.

As the raw material of the yarn used for the fastener fastener fabric of the present invention, conventionally used polyester, polyamide, polypropylene, acrylic, etc. can be used. , preferably polyester.

As mentioned above, although embodiment of this invention was described in detail, referring drawings, this invention is not limited to the said embodiment, Various changes are possible within the range of this invention.

[explanation of the symbol]

100 zippers

101 zipper chain cloth

102 The first chain member

103 Second chain member

104 sprocket (row)

105 slider

106 core rope

107 sewing yarn

108 pull tab

109 waterproof membrane

110 Detachable Inserts

112 Upper stop

201 sprocket mounting part

202 chain main body

203 Selvage

Claims (8)

1. A zipper chain belt, which comprises: a zipper chain cloth (101), including a chain tooth installation part (201) and a chain cloth main body part (202); and a chain tooth row (104), along which the chain cloth (101 ) on the side edge of the chain tooth installation portion (201); The outer surfaces are respectively endowed with different characters, patterns, colors or any combination thereof, and The chain cloth members (102, 103) are made of woven fabric, and the chain cloth main body (202) is woven by a combination of a fabric weave with a warp of 1/1 and a warp of 2/2, The number of warp yarns of 1/1 fabric structure is more than the number of warp yarns of 2/2 fabric structure. 2. The zipper chain belt according to claim 1, wherein the front and back two pieces of chain cloth members (102, 103) are formed by overlapping two independent chain cloth members, and the chain element row (104) is passed through the sewing yarn (107) Sewn on the sprocket mounting part (201), the two front and back chain cloth members (102, 103) are stitched and integrated by sewing the stitching yarn (107) of the sprocket row (104). 3. The zipper chain belt according to claim 1, wherein the two pieces of chain cloth members (102, 103) on the front and back are formed by turning back a piece of chain cloth member at the side edge of the chain tooth installation part (101), and the chain The tooth row (104) is sewed to the sprocket installation part (201) with the stitching yarn (107), and the front and back chain cloth members (102, 103) are sewn with the stitching yarn (107) of the sprocket row (104). Integrate by sewing. 4. The zipper stringer according to claim 1, wherein the fineness of each yarn of the said fastener fabric member (102, 103) is 50-120 decitex. 5. The fastener stringer according to claim 1, wherein the ratio of the number of warp yarns constituting 1/1 of the fabric structure to the total number of warp yarns is 50 for the warp yarns constituting the main body portion (202) of the fastener cloth. ~80%. 6. The fastener stringer according to claim 1, wherein the ratio of the number of warp yarns in 1/1 of the fabric structure is 60 to 80%, and the ratio of the number of warp yarns in 2/2 of the fabric structure is 20%. ~40%. 7. The zipper stringer according to claim 1, wherein the fastener element mounting portion (201) has a warp row obtained by combining two or more warp yarns, and a weaving position is arranged between adjacent warp yarn rows Staggered 1 warp. The slide fastener provided with the slide fastener stringer as described in any one of Claims 1-7.