1267363 (1) 九、發明說明 【發明所屬之技術領域】 本發明是關於拉鏈用邊條及用來製造該拉鏈用邊條的 製造方法，該拉鏈用邊條是一種已在拉鏈的安裝鏈齒的部 位形成了間隙部之拉鏈部上形成了鏈齒之拉鏈的素材。 【先前技術】 • 過去以來，已知有沿著拉鏈布的側緣設有穿透孔，藉 . 由射出成形將熱可塑性樹脂製的鏈齒安裝到該穿透孔部位 之拉鏈。又已知有例如：第10圖（日本專利實公昭60-3 5 049號公報）所示，將聚酯纖維紗或是聚酯纖維紗和天 然纖維的混紡紗用來作爲經紗2 ’及緯紗3 ’而織成拉鏈 布Γ ，該拉鏈布Γ的預定位置藉由超音波以等間隔鑿 穿有穿透孔20’ ，穿透孔20’的內周面形成來作爲熔接 凝固面2 7 ’ ，藉由射出成形加工將聚醯胺樹脂的鏈齒1 3 Φ ’形成在該穿透孔20’ ，鏈齒13’的上下腳部15’透過 穿透孔20’加以連結之拉鏈。 後述第10圖所示的拉鏈是藉由射出成形加工將熱可 塑性樹脂的鏈齒1 3 ’安裝到拉鏈布Γ上，該製程在製作 上既複雜又耗費時間還很麻煩。例如：拉鏈布1 ’必須要 用合成纖維紗。另外，會有鑿穿穿透孔20’必須要用特殊 的裝置，熔接凝固也要耗費時間，且將鏈齒1 3 ’射出成形 的時候，必須正確對準位置而造成繁瑣等的問題點。 (2) 1267363 【發明內容】 本發明鑑於上述的問題點而開發 的第1形態是用於拉鏈布的紗不一定 以用棉紗。第1形態的主要目的是提 的一側緣到一定的位置以預定的寬度 ，即是形成只餘留有緯紗之網眼較粗 熱可塑性樹脂或是鋅合金等金屬的鏈 區域之拉鏈用邊條。 本發明的第2〜第4形態的目的， ，提供藉由成形加工，將熱可塑性樹 鏈齒，既有良好外觀且又牢固地安裝 邊條。 爲了達成前述的目的，依據本發 一種在從拉鏈布的一側緣到隔著複數 去了經紗的經紗排除區域，再在該排 脂或是鋅合金等金屬的鏈齒成形之拉 其結果：具有可以簡單製作拉鏈 邊條，而且能夠加工成鏈齒牢固安裝 好的拉鏈用邊條之效果。 依據本發明的2形態，提供一種 去了經紗的經紗排除區域之間配置有 拉鏈用邊條。 其結果：具有能將由將熱可塑性 金屬所構成之鏈齒，牢固成形固定在 完成的發明，本發明 要用合成纖維，也可 供一種形成從拉鏈布 將經紗除去之空隙部 的經紗排除區域，將 齒成形在該經紗排除 如同第1形態的目的 脂或鋅合金等金屬的 到拉鏈布上之拉鏈用 明的第1形態，提供 條經紗的內側設置除 除區域將熱可塑性樹 鏈用邊條。 的一種素材之拉鏈用 到拉鏈部上之品質良 :在拉鏈布的側緣與除 鏈齒固定用的芯帶之 樹脂或是鋅合金等的 拉鏈布的側緣之效果 -5- (3) 1267363 依據本發明的第3形態，提供一種在鏈齒固定用的芯 帶與除去了經紗之經紗排除區域之間夾設有卡止之拉鏈用 邊條。 其結果：具有能在既不會使配置在拉鏈布的側緣之芯 帶引起網眼偏離又穩定的狀態下加以保持，且能正確地將 熱可塑性樹脂或是鋅合金等的金屬所構成之鏈齒成形，且 • 加工成有一定強度之拉鏈用邊條之效果。 . 依據本發明的第4形態，提供鏈齒的腳部是以將餘留 在除去了經紗的經紗排除區域橫跨表面背面的方式形成， 且使腳部的前端部附著在拉鏈布內側的經紗之拉鏈用邊條 〇 其結果：具有能加工成使鏈齒的腳部密接於整齊配置 的緯紗，且前端密接於面臨排除區域的經紗，防止腳部移 動之堅固的拉鏈用邊條之效果。 【實施方式】 說明本發明的拉鏈用邊條及其製造方法。拉鏈用邊條 是如第1圖所示，將聚酯纖維或聚醯胺纖維的複絲用來作 爲經紗2和緯紗3，緯紗3是以倂緯（double pick)針織 來製作拉鏈布1。該拉鏈布1在從一側緣5到隔著複數根 經紗2的內側形成有沒有經紗2的部分，即是形成除去了 經紗2的經紗排除區域1 2，該經紗排除區域只餘留有除去 了複數根經紗2的緯紗3。在經紗排除區域1 2爲用聚醯胺 -6- (4) (4)1267363 、聚縮醛等的熱可塑性樹脂，經射出成形加工來以一定間 距成形爲表面背面都密接在餘留有鏈齒1 3的腳部1 5之緯 紗3上，進行拉鏈用邊條的製作。然而，在從一側緣5到 經紗排除區域1 2間所存在的複數根經紗2，因藉由成形在 經紗排除區域1 2之鏈齒1 3來包覆並成形，所以有足夠的 安裝強度來固定。 在拉鏈布1上形成經紗排除區域1 2的手段是如第2 圖所示，在從拉鏈布1的一側端5到隔著複數根經紗2的 內側，配置複數根的水溶性纖維紗4例如：水溶性維尼綸 (聚乙烯醇縮醛纖維）來織成拉鏈布1。另外，也可以織 成配置有第4、6圖所示的芯帶6的形式之拉鏈布1。所織 成的拉鏈布1，經過製造過程的染色製程，水溶性纖維紗 4的經紗溶解在染色液中加以除去，就形成經紗排除區域 12 〇 拉鏈用邊條的製造方法是先以經紗2及緯紗3經雙緯 針織成拉鏈布1，此時在拉鏈布1的側緣到隔著複數根經 紗2的內側配置複數根作爲經紗2的水溶性纖維紗4來進 行織成。在於該織成製程也可以織成用第4、6圖所示的 芯帶6的形式之拉鏈布1。接著在於以乾熱將所織成的拉 鏈布1作熱處理之熱定型製程，防止拉鏈布1的網眼偏離 等並達到形態的穩定性。之後，拉鏈布1移送到染色製程 ，拉鏈布1通過染色液中使水溶性纖維紗4溶解在染色液 中，而在拉鏈布1上形成未存在經紗2的經紗排除區域1 2 -7- (5) 1267363 形成有經紗排除區域1 2的拉鏈布1接著移送 製程’用聚縮醛、聚醯胺等的熱可塑性樹脂，經過 形加工，將鏈齒1 3以一定間距成形在經紗排除區；[ 進行第7圖所示的拉鏈用邊條的製作。另外，在於 程也可以用鋅合金或是鋁合金等的金屬，經過模鑄 工，將鏈齒1 3形成在排除區域1 2，進行拉鏈用邊 作。本發明之拉鏈用邊條的製造方法，如第8圖所 過織成製程、熱定型製程、染色製程、成形製程， 鏈用邊條的製作。所製作的拉鏈用邊條，經裁斷成 長度，在左右的拉鏈用邊條安裝上.下止具或是張開 入拉鏈頭，就成爲各種形式的拉鏈。 <實施例1 > 第1圖所示的實施例1之拉鏈用邊條，是以由 維或是聚醯胺纖維的複絲紗所形成之經紗2及緯紗 成。緯紗3是以雙緯針織來製作拉鏈布1，拉鏈布 在側緣5到隔著複數根經紗2的內側只存在有緯紗 紗排除區域1 2設置除去了複數根經紗2之緯紗3 分。用聚縮醛或是聚醯胺等的熱可塑性樹脂，在該 除區域1 2射出成形適當形狀的鏈齒1 3。鏈齒1 3是 頭部1 4從拉鏈布1的側緣5往外側突出，腳部15 前端部1 6則以從表面背面來密接經紗排除區域12 的緯紗3和面臨經紗排除區域12的經紗2之形式 並固定，進行第7圖所示拉鏈用邊條的形成。 到成形 射出成 获12 ’ 成形製 成形加 條的製 示，經 進行拉 預定的 具，插 聚酯纖 3來織 1則是 3之經 殘留部 經紗排 以嚙合 和腳部 所存在 來成形 -8- 12673631267363 (1) EMBODIMENT OF THE INVENTION [Technical Field] The present invention relates to a side strip for a zipper and a manufacturing method for manufacturing the side strip for the zipper, which is a sprocket attached to the zipper The material of the zipper on which the fastener element is formed is formed on the zipper portion of the gap portion. [Prior Art] In the past, it has been known to provide a penetration hole along the side edge of the zipper cloth by attaching a fastener element made of thermoplastic resin to the zipper of the penetration hole portion by injection molding. Further, for example, as shown in Fig. 10 (Japanese Patent Publication No. Sho 60-3 5 049), a polyester fiber yarn or a blend of polyester fiber yarn and natural fiber is used as the warp yarn 2' and the weft yarn. 3' and woven into a zipper fabric, the predetermined position of the zipper fabric is cut through the penetration hole 20' by ultrasonic waves at equal intervals, and the inner peripheral surface of the penetration hole 20' is formed as a fusion solidification surface 2 7 ' The sprocket 1 3 Φ ' of the polyamide resin is formed in the penetration hole 20' by injection molding, and the upper and lower leg portions 15' of the fastener element 13' are connected to the zipper through the penetration hole 20'. The zipper shown in Fig. 10, which will be described later, is attached to the zipper fabric by the injection molding process, and the process is complicated and time consuming. For example, a zipper cloth 1 ' must use synthetic fiber yarn. Further, there is a special means for piercing the penetration hole 20', and it takes time to weld and solidify, and when the fastener element 13 3 ' is formed and formed, it is necessary to correctly align the position and cause troubles such as cumbersome. (2) 1267363 SUMMARY OF THE INVENTION The first aspect of the present invention, which has been developed in view of the above problems, is that the yarn used for the fastener fabric does not necessarily have to be cotton yarn. The main purpose of the first aspect is to provide a zipper edge for a predetermined width by a side edge to a certain position, that is, a chain region of a metal such as a coarse thermoplastic resin or a zinc alloy in which only a weft yarn remains. article. According to the second to fourth aspects of the present invention, it is possible to provide the thermoplastic resin element teeth with a good appearance and securely attach the side strips by the forming process. In order to achieve the above object, according to the present invention, the warp yarn removing region from the side edge of the zipper cloth to the warp yarn is separated by a plurality of stitches, and the result of the metallurgical forming of the grease or zinc alloy is drawn: The utility model has the effects that the zipper strip can be simply manufactured, and the zipper strip for the fastener element can be processed. According to the second aspect of the present invention, there is provided a zipper side strip disposed between the warp yarn removing regions of the warp yarns. As a result, there is an invention capable of firmly forming and fixing a fastener element composed of a thermoplastic metal, and the present invention uses a synthetic fiber, and a warp yarn exclusion region for forming a void portion from which a warp yarn is removed from a fastener fabric. The first aspect of the zipper on the zipper cloth in which the warp yarn is removed from the metal such as the target grease or the zinc alloy of the first embodiment, and the side of the warp yarn is provided with a detachable region for the thermoplastic resin tree strip. . The zipper of a material used for the zipper is good in quality: the side edge of the zipper cloth and the side of the zipper cloth of the core tape for fixing the sprocket or the zinc alloy, etc. - 5 - (3) 1267363 According to a third aspect of the present invention, a zipper for a fastener is provided between a core tape for fixing a fastener element and a warp yarn exclusion region from which the warp is removed. As a result, it can be held in a state in which the core tape disposed on the side edge of the zipper cloth is not deviated and stabilized, and the thermoplastic resin or the zinc alloy can be accurately formed. The sprocket is formed and • is processed into a zipper with a certain strength. According to a fourth aspect of the present invention, the leg portion of the fastener element is formed such that the warp yarn removing region remaining in the warp yarn crosses the front surface of the warhead, and the front end portion of the leg portion is attached to the warp yarn inside the fastener fabric. As a result, the zipper is woven with a side rib, and has a effect that the leg portion of the sprocket can be closely contacted with the weft yarn arranged neatly, and the front end is in close contact with the warp yarn facing the exclusion region, and the zipper for the zipper is prevented from moving. [Embodiment] A side strip for a slide fastener of the present invention and a method for producing the same will be described. The zipper strip is as shown in Fig. 1, and the multifilament of polyester fiber or polyamide fiber is used as the warp yarn 2 and the weft yarn 3, and the weft yarn 3 is knitted by double picking to fabricate the zipper cloth 1. The zipper cloth 1 is formed with a portion having no warp yarn 2 from the one side edge 5 to the inner side of the plurality of warp yarns 2, that is, a warp yarn removing region 12 from which the warp yarn 2 is removed, and only the warp yarn removing region remains. The weft yarn 3 of the plurality of warp yarns 2 is obtained. In the warp yarn exclusion region 12, a thermoplastic resin such as polyamido-6-(4) (4) 1263763 or polyacetal is formed by injection molding at a certain pitch so that the surface and the back surface are closely adhered to the remaining chain. The zipper for the zipper 3 is formed on the weft yarn 3 of the leg portion 15 of the tooth 13 . However, the plurality of warp yarns 2 existing between the one side edge 5 and the warp yarn removing region 12 are covered and formed by the sprocket 13 formed in the warp yarn removing region 12, so that there is sufficient mounting strength. Come fixed. The means for forming the warp yarn removing region 1 2 on the fastener fabric 1 is as shown in Fig. 2, and a plurality of water-soluble fiber yarns 4 are disposed from the one end 5 of the fastener fabric 1 to the inner side of the plurality of warp yarns 2 For example, water-soluble vinylon (polyvinyl acetal fiber) is woven into a zipper cloth 1. Further, the fastener fabric 1 in the form of the core tape 6 shown in Figs. 4 and 6 may be woven. The zipper fabric 1 is woven through a dyeing process in the manufacturing process, and the warp yarn of the water-soluble fiber yarn 4 is dissolved in the dyeing liquid to be removed, thereby forming a warp yarn removing region 12. The zipper strip for the zipper is manufactured by the warp yarn 2 and The weft yarn 3 is knitted into a fastener fabric 1 by double weft knitting. At this time, a plurality of water-soluble fiber yarns 4 as the warp yarns 2 are disposed on the side edges of the fastener fabric 1 to the inside of the plurality of warp yarns 2 to be woven. In this weaving process, the zipper cloth 1 in the form of the core tape 6 shown in Figs. 4 and 6 can be woven. Next, the zipper cloth 1 woven by dry heat is used as a heat setting process for heat treatment, preventing the mesh of the zipper cloth 1 from being deviated, etc., and achieving the stability of the form. Thereafter, the zipper cloth 1 is transferred to the dyeing process, and the zipper cloth 1 dissolves the water-soluble fiber yarn 4 in the dyeing liquid through the dyeing liquid, and the warp yarn exclusion region 1 2 -7- where the warp yarn 2 is not present is formed on the zipper cloth 1. 5) 1267363 The zipper cloth 1 having the warp yarn exclusion region 12 is formed and then transferred to a thermoplastic resin such as polyacetal or polyacetamide, and the sprocket 13 is shaped at a warp exclusion region by a shape processing; [The production of the side strip for zipper shown in Fig. 7 is performed. Further, in the process, a metal such as a zinc alloy or an aluminum alloy may be used, and a fastener element is formed in the exclusion region 12 by a die casting machine to perform a zipper. The method for producing a side strip for a zipper according to the present invention is as shown in Fig. 8 for the production process of a woven process, a heat setting process, a dyeing process, a forming process, and a side strip for a chain. The manufactured zipper strips are cut into lengths, and are attached to the left and right zippers with side strips. The lower stoppers or the open zipper heads become various types of zippers. <Example 1> The side zipper for a slide fastener of Example 1 shown in Fig. 1 is a warp yarn 2 and a weft yarn formed of a multifilament yarn of a polyester or polyamide fiber. The weft yarn 3 is a zipper fabric 1 which is knitted by double weft knitting. The zipper fabric has only a weft yarn in the side edge 5 to the inner side of the plurality of warp yarns 2. The yarn removing portion 1 2 is provided with a weft yarn 3 from which the plurality of warp yarns 2 are removed. A sprocket 13 having an appropriate shape is formed in the division region 12 by using a thermoplastic resin such as polyacetal or polyamine. The sprocket 13 is a head portion 14 projecting outward from the side edge 5 of the fastener fabric 1, and the front end portion 16 of the leg portion 15 is a weft yarn 3 which is in close contact with the warp yarn exclusion region 12 from the front surface back surface and a warp yarn facing the warp yarn exclusion region 12. The form of 2 is fixed and the formation of the side strip for the zipper shown in Fig. 7 is performed. The method of forming the injection into a 12' shape forming strip, and performing the drawing of the predetermined material, inserting the polyester fiber 3 to weave 1 is the formation of the residual warp yarn by the residual yarn portion and the presence of the foot portion. 8- 1267363
拉鏈布1是如第2圖所示，以經紗2和倂緯的緯紗3 其粗細度爲3 3 0 dtex之適當的織成組織例如：山形斜紋組 織來進行織成。在拉鏈布1的側緣到隔著複數根經紗的內 側，配置複數根作爲經紗之由1220 dtex的水溶性維尼綸 所組成之水溶性纖維紗4。該水溶性纖維紗4因可以在70 °C的水中溶解，所以在於拉鏈布1染色的階段進行溶解。 <實施例2 > 第3圖所示的實施例之拉鏈用邊條，是以由聚酯纖維 或是聚醯胺纖維的複絲紗所形成之經紗2及緯紗3來織成 。緯紗3是以雙緯針織來製作拉鏈布1，拉鏈布1則是在 側緣5織入直徑較粗的芯帶6。芯帶6在其芯部爲用數根 的聚酯纖維紗或聚醯胺的複絲紗，其周圍爲用同種的複絲 紗加以織成，進行芯帶6的製作。拉鏈布1是將與該芯帶 6相鄰而只存在有緯紗3的經紗排除區域1 2設置在相當於 經紗2有複數根的部分。在該經紗排除區域1 2爲用聚縮 醛或是聚醯胺等的熱可塑性樹脂，將適當形狀的鏈齒1 3 射出成形。 鏈齒1 3是其嚙合頭部1 4從拉鏈布1的外緣5往外側 突出，腳部1 5則是以包覆芯帶6，且腳部1 5和前端部1 6 從表面背面密接存在於經紗排除區域1 2的緯紗3和面臨 經紗排除區域1 2的經紗2之形式來成形並固定，而形成 第7圖所示的拉鏈用邊條。拉鏈布1是如第4圖所示，與 配置在側緣5的芯帶6相鄰，配置複數根作爲經紗之水溶 -9- (7) (7)1267363 性纖維紗4的水溶性維尼綸。 <實施例3 > 第5圖所示的實施例之拉鏈用邊條，是以由聚酯纖維 或是聚醯胺纖維的複絲紗所形成之經紗2及緯紗3來織成 。緯紗3是以雙緯針織來製作拉鏈布1，拉鏈布1則是在 側緣5朝表背兩面織入直徑較細的芯帶6。芯帶6在其芯 部爲用數根的聚酯纖維紗或聚醯胺的複絲紗，其周圍爲用 同種的複絲紗加以編織組成，進行芯帶6的製作。拉鏈布 1是將與該芯帶卩相鄰而只存在有緯紗3的經紗排除區域 1 2設置在相當於經紗2有複數根的部分。在該經紗排除區 域1 2爲用聚縮醛或是聚醯胺等的熱可塑性樹脂，將適當 形狀的鏈齒1 3射出成形。鏈齒1 3是其嚙合頭部1 4從拉 鏈布1的外緣5往外側突出，腳部1 5則是以包覆芯帶6， 且腳部1 5和前端部1 6從表面背面密接存在於經紗排除區 域1 2的緯紗3和面臨經紗排除區域1 2的經紗2之形式來 成形並固定，而形成第7圖所示的拉鏈用邊條。拉鏈布1 是如第4圖所示，與配置在側緣5的芯帶6相鄰，配置複 數根作爲經紗之水溶性纖維紗4的水溶性維尼綸。 <實施例4〉 針對製造前述各實施例所示之拉鏈用邊條的方法進行 說明。拉鏈用邊條的製造方法是根據第8圖所示的製程進 行製作。首先，在於織成製程，將由聚酯纖維或聚醯胺纖 -10- (8) (8)1267363 維的複絲紗所形成之3 3 0 dtex的經紗2整經成預定的拉鏈 布1之寬度13〜16 mm，這時候在側緣5的經紗2到深入 內側複數根的部位，配置1220 dt ex的水溶性纖維紗4例 如··水溶性維尼綸；另外，在側緣5配置直徑較粗的芯帶 6，例如配置：在芯部爲用數根的聚酯纖維或聚醯胺纖維 的複絲紗，在其周圍爲用同種的複絲紗所編成之芯帶6、 或是在側緣5上下都配置直徑較細的芯帶6，例如上下都 配置：在芯部爲用同種的複絲紗編成1根聚酯纖維或聚聚 醯胺纖維之複絲紗的周圍之芯帶6，且在整經過的經紗2 和水溶性.纖維紗4或是芯帶6，以針織的倂緯，將與經紗 同種的緯紗投緯，用適當的組織例如：山形斜紋來織成第 2、4、6圖所示的拉鏈布1。 所織成的拉鏈布1，移送到下一個製程的熱定型製程 ，此處以大致180°C的乾熱進行熱處理，使拉鏈布1的紗 變成良好手慼，且達到形態的穩定性。之後，拉鏈布1移 送到染色製程，以大致1 3 0°C的染色液，拉鏈布1被染色 ，同時將由水溶性維尼綸所組成的水溶性纖維紗4溶解在 染色液中，例如：如第9圖所示溶解被織入在第6圖所示 的拉鏈布1上之水溶性纖維紗4而形成只餘留緯紗3之經 紗排除區域1 2之拉鏈布1被染色。 所被染色的拉鏈布1，爲了將鏈齒13成形，移送到成 形製程。成形製程則是針對形成在拉鏈布1的經紗排除區 域1 2，以聚縮醛或是聚醯胺等的熱可塑性樹脂，藉由射出 成形手段，將各種形狀的鏈齒13成形，進行第7圖所示 -11 - (9) 1267363 之樹脂製的拉鏈用邊條。 另外，成形製程也可以針對形成在拉鏈布]之經紗排 除區域1 2，以鋅合金或是錕合金等的金屬，藉由鑄模成形 手段，將鏈齒1 3成形，進行金屬製拉鏈用邊條的製作。 拉鏈用邊條最後經裁切成預定的長度，在裁切的前後 安裝上下止具、或是安裝張開具，組合左右的拉鏈用邊條 ，插入拉鏈頭，就完成拉鏈。 . [產業上利用的可能性] 本發明的拉鏈用邊條，是針對拉鏈布側緣將熱可塑性 樹脂射出成形來形成鏈齒，鏈齒爲其腳部穿透拉鏈布的狀 態，加工成堅固的拉鏈，用來作爲衣服、要用力的商品袋 、其他各種的箱子等的拉鏈。 【圖式簡單說明】 ® 第1圖爲拉鏈布在經紗排除區域成形鏈齒的狀態之正 面圖。 第2圖爲配置了水溶性纖維紗的拉鏈部之正面圖。 第3圖爲拉鏈布在經紗排除區域成形鏈齒的狀態之正 面圖。 第4圖爲配置了芯帶的拉鏈布之正面圖。 第5圖爲拉鏈布在經紗排除區域成形鏈齒的狀態之正 面圖。 第6圖爲配置了其他芯帶的拉鏈布之正面圖。 -12- (10)1267363 第7圖爲拉鏈用邊條之正面圖。 第8圖爲表示拉鏈用邊條的製成之製成圖。 第9圖爲表示拉鏈布的經紗排除區域之正面圖。 第10圖爲眾知的拉鏈布之正面圖。As shown in Fig. 2, the zipper fabric 1 is woven by a warp yarn 2 and a weft yarn 3 of a weft yarn having a suitable woven structure having a thickness of 3,300 dtex, for example, a mountain-shaped twill weave. On the inner side of the zipper cloth 1 to the inner side of the plurality of warp yarns, a plurality of water-soluble fiber yarns 4 composed of 1220 dtex of water-soluble vinylon as a warp yarn are disposed. Since the water-soluble fiber yarn 4 can be dissolved in water at 70 ° C, it is dissolved in the stage of dyeing the zipper cloth 1 . <Example 2> The side zipper for the zipper of the embodiment shown in Fig. 3 is woven by warp yarn 2 and weft yarn 3 formed of a multifilament yarn of polyester fiber or polyamide fiber. The weft yarn 3 is a zipper fabric 1 which is knitted by double weft knitting, and the zipper fabric 1 is woven into a core belt 6 having a relatively large diameter at the side edge 5. The core tape 6 is a multifilament yarn of a plurality of polyester fiber yarns or polyamide fibers at the core thereof, and is woven with a multifilament yarn of the same kind to produce a core tape 6. The zipper cloth 1 is a portion in which the warp yarn removing region 1 2 adjacent to the core tape 6 and in which only the weft yarn 3 is present is provided in a portion corresponding to the warp yarn 2 having a plurality of yarns. In the warp yarn exclusion region 12, a thermoplastic resin such as polyacetal or polyamine is used, and a sprocket 13 having an appropriate shape is injection molded. The sprocket 13 is such that its engaging head portion 14 projects outward from the outer edge 5 of the fastener fabric 1, and the leg portion 15 is covered with the core strip 6, and the leg portion 15 and the front end portion 16 are closely attached from the front surface of the surface. The weft yarn 3 present in the warp yarn exclusion region 12 and the warp yarn 2 facing the warp yarn exclusion region 12 are formed and fixed to form the side zipper for zipper shown in Fig. 7. The zipper cloth 1 is as shown in Fig. 4, and is disposed adjacent to the core tape 6 disposed on the side edge 5, and is provided with water-soluble vinylon which is a water-soluble -9-(7) (7) 1263733 fiber yarn 4 as a warp yarn. . <Example 3> The side zipper for the zipper of the embodiment shown in Fig. 5 is woven by warp yarn 2 and weft yarn 3 formed of a multifilament yarn of polyester fiber or polyamide fiber. The weft yarn 3 is a zipper fabric 1 which is knitted by double weft knitting, and the zipper fabric 1 is woven into the core strip 6 having a small diameter on both sides of the front and back sides. The core tape 6 is composed of a plurality of polyester fiber yarns or polyamidamine yarns at the core thereof, and is surrounded by a multifilament yarn of the same kind, and the core tape 6 is produced. The zipper cloth 1 is a portion in which the warp yarn removing region 1 2 adjacent to the core tape bundle and in which only the weft yarn 3 is present is provided in a portion corresponding to a plurality of warp yarns 2. In the warp yarn exclusion region 12, a thermoplastic resin such as polyacetal or polyamine is used, and a sprocket 13 having an appropriate shape is injection molded. The sprocket 13 is such that its engaging head portion 14 projects outward from the outer edge 5 of the zipper cloth 1, and the leg portion 15 is covered with the core strip 6, and the leg portion 15 and the front end portion 16 are closely attached from the front surface of the surface. The weft yarn 3 present in the warp yarn exclusion region 12 and the warp yarn 2 facing the warp yarn exclusion region 12 are formed and fixed to form the side zipper for zipper shown in Fig. 7. The zipper cloth 1 is a water-soluble vinylon which is disposed adjacent to the core tape 6 disposed on the side edge 5 as shown in Fig. 4 and is provided with a plurality of water-soluble fiber yarns 4 as warp yarns. <Example 4>> A method of manufacturing the side strip for a slide fastener shown in each of the above embodiments will be described. The manufacturing method of the side strip for zipper is produced according to the manufacturing process shown in Fig. 8. First, in the weaving process, the warp yarn 2 of 3 30 dtex formed by the multifilament yarn of polyester fiber or polyamidocellulose-10-(8) (8) 1267333 is woven into a predetermined zipper cloth 1 The width is 13 to 16 mm. At this time, 1240 dt ex of water-soluble fiber yarn 4, for example, water-soluble vinylon, is disposed at a portion where the warp yarn 2 of the side edge 5 is deeper into the inner side. Further, the diameter is arranged at the side edge 5 The thick core strip 6, for example, is a multifilament yarn having a plurality of polyester fibers or polyamide fibers at the core, surrounded by a core tape 6 of the same type of multifilament yarn, or A core strip 6 having a relatively small diameter is disposed on both sides of the side edge 5, and is disposed, for example, up and down: a core belt around which a multifilament yarn of one polyester fiber or polyamidamide fiber is knitted with a multifilament yarn of the same kind in the core portion. 6, and the warp yarn 2 and the water-soluble fiber yarn 4 or the core tape 6 are wefted, and the weft yarn of the same kind as the warp yarn is wefted by knitting weft, and weaved into a second with a suitable structure such as a mountain-shaped twill. The zipper cloth 1 shown in Figs. 4 and 6. The zipper fabric 1 to be woven is transferred to a heat setting process of the next process, where heat treatment is performed at a dry heat of approximately 180 ° C to make the yarn of the zipper cloth 1 into a good hand crepe and to achieve morphological stability. Thereafter, the zipper cloth 1 is transferred to the dyeing process, and the zipper cloth 1 is dyed with a dyeing liquid of approximately 130 ° C, and the water-soluble fiber yarn 4 composed of water-soluble vinylon is dissolved in the dyeing liquid, for example: As shown in Fig. 9, the zipper cloth 1 in which the water-soluble fiber yarn 4 woven into the fastener fabric 1 shown in Fig. 6 is dissolved to form the warp yarn-removing region 1 of only the remaining weft yarn 3 is dyed. The zipper cloth 1 to be dyed is transferred to a forming process in order to shape the sprocket 13 . In the forming process, the thermoplastic resin which is formed in the warp yarn removing region 1 of the fastener fabric 1 and which is made of polyacetal or polyamide, and the sprocket 13 of various shapes are formed by the injection molding means, and the seventh step is carried out. Figure -11 - (9) 1267363 resin zipper for side zipper. Further, the molding process may be performed by forming a fastener element 13 with a metal such as a zinc alloy or a ruthenium alloy in a warp yarn exclusion region 1 formed by a zipper fabric, and forming a zipper strip for metal zipper. Production. The zipper strips are finally cut to a predetermined length, and the upper and lower stoppers are attached before or after the cutting, or the opening and closing tools are attached, and the left and right zipper side strips are combined, and the zipper head is inserted to complete the zipper. [Industrial Applicability] The side zipper for zipper of the present invention is formed by molding a thermoplastic resin on the side edge of the zipper fabric to form a fastener element, and the sprocket is in a state in which the foot penetrates the zipper cloth, and is processed into a sturdy state. The zipper is used as a zipper for clothes, merchandise bags, and other various boxes. [Simple description of the drawing] ® Fig. 1 is a front view showing the state in which the zipper cloth is formed in the warp-removed area. Fig. 2 is a front view of a zipper portion in which water-soluble fiber yarns are disposed. Fig. 3 is a front elevational view showing a state in which the fastener element forms a fastener element in the warp yarn exclusion region. Fig. 4 is a front view of a zipper cloth in which a core tape is disposed. Fig. 5 is a front elevational view showing a state in which the zipper cloth is formed in the warp-removed area. Figure 6 is a front elevational view of a zipper cloth with other core strips. -12- (10)1267363 Figure 7 is a front view of the side strip for zipper. Fig. 8 is a view showing the manufacture of a side strip for a zipper. Figure 9 is a front elevational view showing the warp yarn exclusion region of the fastener fabric. Figure 10 is a front view of a known zipper cloth.
【主要元件符號說明】 1 拉鏈布 1， 拉鏈布 2 經紗 2， 經紗 3 緯紗 3， 緯紗 4 水溶性纖維紗 5 側緣 6 芯帶 12 經紗排除區域 13 鏈齒 1 鏈齒 14 嚙合頭部 15 腳部 \59 腳部 16 前端部 20’ 穿透孔 27’ 熔接凝固面 -13-[Description of main components] 1 zipper fabric 1, zipper fabric 2 warp yarn 2, warp yarn 3 weft yarn 3, weft yarn 4 water-soluble fiber yarn 5 side edge 6 core tape 12 warp exclusion area 13 sprocket 1 sprocket 14 meshing head 15 foot Department \59 Foot 16 Front end 20' Penetration hole 27' Fusion solidification surface-13-