201121448 六、發明說明： 【發明所屬之技術領域】 本發明係關於—種拉鏈1細而言係關於—種使拉鍵之 滑件停止滑動的止擋件。 • 【先前技術】 1 作為先前之拉鏈，已知有如下者，其具備：-對鏈布； 一對鏈齒排，其係分別設於一對鏈布之對向之鏈布側緣 #，且由複數個鏈齒構成；滑件，其係使鏈齒排嚙合分 離，上止擔’其得、分別設於_對鏈齒排之上端部，且使滑 件停止前進；及下止擋，其係設於一對鏈齒排之下端部之 鏈齒所嚙合之部分，且使滑件停止後進；且，上止擋及下 止擋係藉由將液狀之紫外線硬化性樹脂滴於鏈齒排上以 紫外燈將其硬化而形成者（例如，參照專利文獻丨）。 先前技術文獻 專利文獻 專利文獻1 :歐洲專利申請案公開第1179304號公報 【發明内容】 發明所欲解決之問題 . 然而’上述專利文獻1所記載之拉鍵，由於未考慮上止 .擋及下止擋之形成位置’因此上止擋及下止播有以突出於 鍵齒之反轉部之寬度方向外側之狀態形成的情形，因而有 使拉鏈之外觀性降低之可能性。又，由於上止擋及下止擋 有以突出於鏈齒之反轉部之寬度方向外側之狀態形成的情 形’因此會因上止檔卡於滑件之凸緣，不能使上止擋進入 147977.doc 201121448 滑件内’而存在拉鏈不易封閉至最後的可能性。, 本發明係繁於上述之情事而士出本 種可提高拉鏈之外觀性 目的在於提供_ 解決問題之技術㈣ 了谷易地封閉至最後的拉鍵。 本發明之上述目的係根據下述構成而達成。 =)八一㈣鏈，其特徵為包含：―對鏈布；—對鏈齒排，其 '，刀別叹於—對鏈布之對向之鏈布側緣部，且具有複數個 鏈齒，/月件，其係使鏈齒排喃合分離；及止撞件，其係 設於一對鏈齒排，且使滑件停止滑動；且，止擋件係由填 2於至少2個以上之鏈齒間之紫外線硬化性樹脂所構成， «又有,擋件之部分之鏈齒之反轉部係露出於止擋件之外 4 -又有止擋件之部分之鏈齒之嚙合頭部的上面係利用止 擋件覆蓋® ⑺如⑴所記載之拉鏈’其中鏈齒排係利用縫線縫著於鍵 布之鏈布側緣部，且止擋件係不比縫線更突出於鏈齒之反 轉部側。 (3) 如⑴或(2)所記載之拉鏈，其中鏈齒排係鋸齒狀之鏈齒 排，其包含：複數個鏈齒，其具有。齒合頭部、從喃合頭部 之上端部沿著鏈布表面向寬度方向外側延伸之上腳部、及 從唾合頭部之下端部沿著鏈布内面向寬度方向外側延伸之 下腳部；上側反轉部，其係連結上腳部之後端部與鄰接之 上腳部之後端部；及下側反轉部，其係連結下腳部之後端 部與鄰接之下腳部之後端部。 (4) 如（1)〜(3)任一項之拉鏈，其中止擋件之至少一部分係進 J47977.doc 201121448 入於滑件之鏈齒引導路内。 發明之效果 根據本發明之拉鏈’由於止擋件係由填充於至少2個以 上之鏈齒間之紫外線硬化性樹脂所構成，設有止擋件之部 分之鏈齒之反轉部係露出於止擋件之外部，設有止擔件之 部分之鏈齒之嚙合頭部的上面係利用止擋件覆蓋，因此， 可提高拉鏈之外觀性。又，由於鏈齒之反轉部係露出於止 擋件之外部’因此，在封閉拉鏈時可使止擋件進入滑件内 從而容易地將拉鏈封閉至最後。 【實施方式】 以下，茲基於圖式詳細說明本發明之拉鏈之各實施形 態。另，其後之說明中，關於鏈布，表側係相對圖丨之紙 面之靠近觀察者側，内側係相對圖1之紙面之裏側，上側 係相對圖1之紙面之上側，下側係相對圖1之紙面之下側， 左侧係相對圖1之紙面之左側，右侧係相對圖1之紙面之右 側；關於滑件’上側係相對圖1之紙面之靠近觀察者側， 下側係相對圖1之紙面之裏側，前側係相對圖1之紙面之上 側，後側係相對圖1之紙面之下側，左側係相對圖1之紙面 之左側，右側係相對圖1之紙面之右側。又，鏈布之左右 方向亦稱為寬度方向。 (第1實施形態） 首先’參照圖1〜圖6說明本發明之拉鏈之第1實施形態。 如圖1所示，本實施形態之拉鏈10具備：左右一對鏈布 20 ;左右一對鏈齒排30，其係安裝於左右一對鏈布20之對 147977.doc 201121448 向之鏈布側緣部20a ;及滑件40 ’其係使鏈齒排3〇嘴合分 離。且’藉由使滑件40朝前後方向滑動，而嚙合.分離鍵 齒排30。 如圖2〜圖4所示，鏈齒排30係鋸齒狀之鏈齒排，其係藉 由彎曲合成樹脂製之單絲而形成，且包含：複數個鏈齒 3 1，其具有嚙合頭部32、從嚙合頭部32之上端部沿著鏈布 20表面向寬度方向外側延伸之上腳部33、及從嚙合頭部 之下端部沿著鏈布20内面向寬度方向外側延伸之下腳部 34 :上側反轉部35，其係連結上腳部33之後端部與鄰接之 上腳部33之後端部；及下側反轉部36，其係連結下腳部“ 之後端部與鄰接之下腳部34之後端部。又，鏈齒排3〇係利 用縫線11而縫著於鏈布20之鏈布側緣部2〇a。另，上述寬 度方向外側是指從左右一對鏈布2〇之對向之鏈布側緣部 20a離開的方向，相對上述寬度方向外側之寬度方向内側 疋扣接近於左右一對鏈布2〇之對向之鏈布側緣部2〇a的方 向。又，與上腳部33及下腳部34之後端部相對之上腳部33 及下腳部34之前端部是指上腳部33及下腳部34與嚙合頭部 3 2的邊界部分。 如圖1及圖2所示，滑件40具備：於上下方向分離而平行 地配置之上翼板41及下翼板42 ;朝沿著上翼板41及下翼板 42之左右兩側緣相互接近之方向突出而設置之左右一對凸 緣43，於刖端部連結上翼板41及下翼板42之引導柱44 ;設 於上翼板41之上面之拉片安裝部45;及轉動自由地安裝於 拉片安裝部45之拉片46。藉此，於滑件4〇之前部形成利用 I47977.doc 201121448 引導柱44分離之左右導入口 47，於滑件40之後部形成嚙合 口 48。且，上翼板41與下翼板42之間設有大致γ字狀之鏈 齒引導路49，其連通左右之導入口 47與嚙合口 48，該鏈齒 引導路49構成使左右一對鏈齒排3〇插通之通路。藉此，從 左右導入口 47進入鏈齒引導路49之鏈齒排30，根據滑件4〇 之滑動而朝嚙合口 48移動，與對向之鏈齒排30嚙合、分離 時’藉由相反之動作進行。又，凸緣43係與鏈齒排3〇之上 側及下側反轉部3 5、3 6滑接。 又，如圖1所示，拉鏈1〇具備：上止擋5〇 ’其係分別形 成於左右一對鏈齒排30之上端部，且使滑件4〇停止前進； 及下止擋60，其係形成於左右一對鏈齒排3〇之下端部之鏈 齒31所嚙合之部分’且使滑件4〇停止後進。另，上止擋5〇 可僅形成於左右一對鏈齒排3〇之任何一方。又，代替下止 擋60 ,亦可安裝包含插銷、筒銷、及開尾筒之開離嵌插 具。 如圖2〜圖4所示，上止擋50係藉由於鏈齒排3〇之上端部 之4個鏈齒3 1間填充液狀之紫外線硬化性樹脂並以紫外燈 使其硬化而形成。又，液狀之紫外線硬化性樹脂亦被填充 於由鏈齒31之嚙合頭部32、上腳部33、及下腳部34、與鏈 布20包圍之内部空間S1内。 又，本實施形態中，由於液狀之紫外線硬化性樹脂係利 用縫線11而塞住，因此上止擋50之上部係以不比縫線丨j更 突出於上側反轉部3 5側的方式形成，上止擋5 〇之下部係利 用液狀之紫外線硬化性樹脂之表面張力，以不比鏈齒3 j之 147977.doc 201121448 嚙合頭部32及下腳部34更突出於外側的方式形成。藉此， 形成有上止擋50之部分之鏈齒3 1之上側及下側反轉部35、 3 6係露出於上止擋50之外部。因此，如圖2所示，使滑件 40前進而將拉鏈1〇封閉至最後時，上止擋50不會卡於滑件 40之凸緣43，而是上止擋50整體進入滑件40之鏈齒引導路 49内。又’形成有上止擋50之部分之鏈齒31之嚙合頭部32 之上面係由上止擋50覆蓋。此處，利用縫線11塞住之液狀 之紫外線硬化性樹脂’是指從嚙合頭部3 2之上方滴下之液 狀之紫外線硬化性樹脂從嚙合頭部32側向反轉部35側於寬 度方向外側流動’以擴大覆蓋鏈齒3 1之上面之範圍而發揮 作用’但為限制該作用’而使縫線丨1塞住液狀之紫外線硬 化性樹脂之流動。 如圖5及圖6所示，下止擋60係藉由於左右一對鏈齒排3〇 之下端部之4個（左右合計8個）鏈齒3丨所嚙合之部分填充（滲 入）液狀之紫外線硬化性樹脂，以紫外燈使其硬化而形 成。且，液狀之紫外線硬化性樹脂亦被填充於上述内部空 間S 1内。 又’本實施形態中’由於液狀之紫外線硬化性樹脂係利 用縫線li塞住，因此下止擔60之上部係以不比縫線^更突 出於上側反轉部35側的方式形成，下μ A ^ 7❿成’下止擋6〇之下部由於係 填充於上述内部空間S丨内，因 U此係以不比内部空間S 1更突 出於下方之方式形成。藉廿，游士士 π X稭此，形成有下止擋60之部分之鏈 齒之上側及下側反轉部35、36係露出於下止檔6〇之外 部。又，形成有下止擋60之部分之鍵齒31之唾合頭部似 H7977.doc 201121448 上面係由下止擋60覆蓋。 如以上說明，根據本實施形態之拉鏈丨〇，由於上止擋5〇 及下止擋6 0係由至少2個以上鏈齒3丨間所填充之紫外線硬 化性樹脂構成，且設有上止擋50及下止擋6〇之部分之鏈齒 3 1之上側及下側反轉部35、36係露出於上止擋5〇及下止擋 60之外部，设有上止擋50及下止擋6〇之部分之鍵齒31之嚙 合頭部32之上面係由上止播50及下止擋6〇覆蓋，因此，可 提高拉鏈10之外觀性。又，由於鏈齒31之上側及下側反轉 部3 5、3 6係露出於上止檔5 0之外部，因此在封閉拉鏈丨〇時 可使上止擋50進入滑件40之鏈齒引導路49内，從而容易地 將拉鏈10封閉至最後。 又’根據本貫施形態之拉鏈10’由於上止擔5〇及下止擔 60不比縫線11更突出於上側反轉部35側，因此可進一步提 高拉鏈10之外觀性。 (第2實施形態） 其次’參照圖7及圖8說明本發明之拉鍵之第2實施形 態。另’與第1實施形態相同或同等之部分係於圖式附注 相同符號，且省略或簡略化其說明。 如圖7及圖8所示，本實施形態之拉鏈1 〇，代替鏈齒排 30，而將鏈齒排70安裝於鏈布20之鏈布側緣部20a。 如圖7所示，鏈齒排7 0係藉由將合成樹脂製之單絲向— 定方向捲繞而形成，且該鏈齒排呈線圈狀，其具備：複數 個鏈齒71，其具有嚙合頭部72、從嚙合頭部72之上端部向 寬度方向外側延伸之上腳部73、及從嚙合頭部72之下端部 147977.doc 201121448 向寬度方向外側延伸之下腳部74;及反轉部75，其係連結 上腳部73之後端部與鄰接之下腳部74之後端部。又，鏈齒 排70係與由該嚙合頭部72、上腳部73、下腳部74、及反轉 邛75所包圍之内部空間S2内所配置之芯帶丨2一起被縫線η 縫著於鏈布20之鏈布側緣部2〇3之表面。 又，如圖7及圖8所示，本實施形態亦與上述實施形態j 相同’於左右一對鏈齒排7〇之上端部分別形成上止擋5〇 ’ 且於左右一對鏈齒排70之下端部之鏈齒71所嚙合之部分形 成有下止擋60。 如圖7所示’上止擋5〇係藉由於键齒排7〇之上端部之2個 以上之鏈齒71間填充液狀之紫外線硬化性樹脂，以紫外燈 使其硬化而形成。又，液狀之紫外線硬化性樹脂亦被填充 於上述内部空間S2内。 又，本實施形態，上止檔50之上部由於利用縫線丨丨而將 液狀之紫外線硬化性樹脂塞住，因此係以不比縫線〖丨更突 出於反轉部7 5側之方式形成，上止擔5 0之下部係藉由液狀 之紫外線硬化性樹脂之表面張力及鏈布20之上面，以不比 鏈齒71之嚙合頭部72及下腳部74更突出於外側的方式形 成。藉此’形成有上止撞50之部分之键齒71的反轉部75传 露出於上止擋50之外部。又，形成有上止擋5〇之部分之鏈 齒71之嚙合頭部72之上面係由上止擋50覆蓋。此處，利用 縫線11塞住液狀之紫外線硬化性樹脂’是指從喃合頭部72 之上方滴下之液狀之紫外線硬化性樹脂從嚙合頭部72側向 反轉部75側於寬度方向外側流動，以擴大覆蓋鏈齒71之上 147977.doc • 10· 201121448 面之範圍而發揮作用，但為限制該作用，而使縫線u塞住 液狀之紫外線硬化性樹脂之流動。 如圖8所示，下止擋60係藉由於左右一對鏈齒排7〇之下 端部之2個（左右合計4個以上）鏈齒71所嚙合之部分填充（滲 入）液狀之紫外線硬化性樹脂，以紫外燈使其硬化而形 成且：¾狀之紫外線硬化性樹月旨亦被填充於上述内部空 間呂2内。 又，本實施形態中，由於液狀之紫外線硬化性樹脂係利 用縫線U塞住，因此下止擋60之上部係以不比縫線u更突 出於反轉部75側的方式形成，下止擋6〇之下部由於係填充 於上述内部空間S2内，因此係以不比内部空間S2更突出於 下方之方式形成。藉此，形成有下止擋6〇之部分之鏈齒7ι 之反轉部75係露出於下止擋6〇之外部。又，形成有下止擋 60之部分之鏈齒71之嚙合頭部72之上面係由下止擋⑽覆 蓋。 如以上說明，根據本實施形態之拉鏈1〇，由於上止擋5〇 及下止擋60係由至少2個以上鏈齒71間所填充之紫外線硬 化性樹脂構成，且設有上止擋5〇及下止擋6〇之部分之鏈齒 71之反轉部75係露出於上止擋5〇及下止擋6〇之外部，設有 上止擋50及下止擋60之部分之鏈齒71之嚙合頭部72之上面 係由上止擋50及下止擋60覆蓋，因此，可提高拉鏈1〇之外 觀性。又，由於鏈齒71之反轉部75係露出於上止擋5〇之外 部，因此在封閉拉鏈1Q時可使上止擋5〇進入滑件4〇之鏈齒 引導路49内’從而容易地將拉鏈丨〇封閉至最後。 147977.doc 201121448 其他之構成與上述第1實施形態相同。 【圖式簡單說明】 圖1係說明本發明之拉鏈之第1實施形態之表面圖。 圖2係封閉至最後之狀態下之拉鏈之滑件的周邊放大剖 面圖。 圖3係圖1所示之上止擂之周邊的放大表面圖。 圖4係圖3之A-A線向視剖面圖。 圖5係圖1所示之上止擋之周邊的放大表面圖。 圖6係圖5之B - B線向視剖面圖。 圖7係本發明之拉鏈之第2實施形態之上止擋的放大剖面 圖。 圖8係第2實施形態之拉鏈之下止擋之放大剖面圖。 【主要元件符號說明】 10 拉鏈 11 縫線 20 鍵布 20a 鏈布側緣部 30 鍵齒排（鋸齒狀之鏈齒排） 31 鏈齒 32 °齒合頭部 33 上腳部 34 下腳部 35 上側反轉部 36 下側反轉部 147977.doc 12- 201121448 40 滑件 49 鏈齒引導路 50 上止擋（止擋件） 60 下止擋（止擋件） 70 键齒排 71 鏈齒 75 反轉部 147977.doc -13-BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a zipper 1 which is a stopper for stopping sliding of a slider of a pull button. • [Prior Art] 1 As a zipper of the prior art, it is known that it has: a pair of chain cloths; a pair of chain rows which are respectively disposed on opposite side edges of a pair of chain cloths, #, And consisting of a plurality of sprocket teeth; the sliding member is configured to make the sprocket rows mesh and disengage, and the upper stalks are respectively disposed at the upper end of the _ pair of sprocket rows, and the sliding member stops moving forward; and the lower stop , which is disposed at a portion where the sprocket of the lower end of the pair of sprocket rows is engaged, and stops the slider from moving backward; and the upper stopper and the lower stopper are dripped by the liquid ultraviolet curable resin The fastener element is formed by hardening it with an ultraviolet lamp (for example, refer to the patent document 丨). CITATION LIST Patent Literature Patent Literature 1: Japanese Laid-Open Patent Publication No. 1179304. SUMMARY OF THE INVENTION PROBLEMS TO BE SOLVED BY THE INVENTION However, the pull key described in the above Patent Document 1 does not consider the stop and the stop. Since the stop position and the lower stop are formed so as to protrude from the outer side in the width direction of the inversion portion of the key teeth, there is a possibility that the appearance of the slide fastener is lowered. Further, since the upper stopper and the lower stopper are formed in a state in which they protrude from the outer side in the width direction of the reverse portion of the fastener element, the upper stopper is not caught in the flange of the slider, and the upper stopper cannot be entered. 147977.doc 201121448 Inside the slider 'there is a possibility that the zipper is not easily closed to the end. The present invention is versatile in the above-mentioned circumstances and can improve the appearance of the zipper. The purpose is to provide a technique for solving the problem (4). The valley is closed to the last pull button. The above object of the present invention is achieved by the following constitution. =) Bayi (four) chain, which is characterized by: - "pair of chain cloth; - pair of chain tooth row, its ', knife does not sigh" - the side edge of the chain cloth opposite the chain cloth, and has a plurality of chain teeth , / month, which is to separate the fastener elements; and the stopper, which is arranged in a pair of chain rows and stops the sliding member; and the stopper is filled in at least 2 The ultraviolet curable resin between the above-mentioned fastener elements is formed, and the reverse portion of the fastener element is exposed outside the stopper member 4 - the meshing of the fastener element The upper part of the head is covered with a stopper. (7) The zipper as described in (1) wherein the sprocket line is sewn to the side edge of the link fabric by the suture, and the stopper is not protruded more than the suture. The reverse side of the fastener element. (3) The zipper according to (1) or (2), wherein the sprocket row is a zigzag-shaped sprocket row, comprising: a plurality of sprocket teeth having. a toothed head portion extending from the upper end portion of the mering head portion to the outer side in the width direction along the surface of the chain cloth, and a foot portion extending from the lower end portion of the saliving head portion toward the outer side in the width direction along the inner surface of the chain cloth An upper inverting portion that connects the upper end portion of the upper leg portion and the rear end portion adjacent to the upper leg portion, and a lower inverting portion that connects the rear end portion of the lower leg portion and the rear end portion of the abutting lower leg portion. (4) A zipper according to any one of (1) to (3), wherein at least a portion of the stopper is incorporated into the sprocket guiding path of the slider. Advantageous Effects of Invention According to the zipper of the present invention, since the stopper is composed of an ultraviolet curable resin filled between at least two or more fastener elements, the reverse portion of the fastener element provided with the stopper is exposed. On the outside of the stopper, the upper surface of the engaging head of the sprocket provided with the portion of the stopper is covered with the stopper, so that the appearance of the zipper can be improved. Further, since the reverse portion of the sprocket is exposed to the outside of the stopper, the stopper can be inserted into the slider to close the zipper to easily close the zipper to the end. [Embodiment] Hereinafter, each embodiment of the slide fastener of the present invention will be described in detail based on the drawings. In the following description, regarding the chain cloth, the front side is closer to the viewer side than the paper side of the drawing, the inner side is opposite to the back side of the paper surface of Fig. 1, and the upper side is opposite to the upper side of the paper surface of Fig. 1, and the lower side is opposite to the drawing. 1 on the lower side of the paper, the left side is on the left side of the paper surface of Fig. 1, and the right side is on the right side of the paper surface of Fig. 1; on the upper side of the slider, the upper side is opposite to the viewer side of the paper surface of Fig. 1, the lower side is opposite On the inner side of the paper surface of Fig. 1, the front side is opposite to the upper side of the paper surface of Fig. 1, the rear side is opposite to the lower side of the paper surface of Fig. 1, the left side is opposite to the left side of the paper surface of Fig. 1, and the right side is opposite to the right side of the paper surface of Fig. 1. Moreover, the left and right directions of the chain cloth are also referred to as the width direction. (First Embodiment) First, a first embodiment of a slide fastener according to the present invention will be described with reference to Figs. 1 to 6 . As shown in Fig. 1, the slide fastener 10 of the present embodiment includes a pair of left and right chain fabrics 20, and a pair of left and right chain gear rows 30 attached to a pair of left and right chain fabrics 20, 147977.doc 201121448 The rim portion 20a; and the slider 40' are configured to separate the sprocket row 3 from the mouth. And the key row 30 is separated by engaging the slider 40 in the front-rear direction. As shown in FIG. 2 to FIG. 4, the element row 30 is a zigzag-shaped chain of teeth formed by bending a monofilament made of synthetic resin, and includes: a plurality of sprocket teeth 3 1 having an engaging head 32. The upper leg portion 33 extends outward from the upper end portion of the engaging head portion 32 along the surface of the chain cloth 20 in the width direction, and the leg portion 34 extends from the lower end portion of the engaging head portion toward the outer side in the width direction along the inner surface of the chain cloth 20. The upper inverting portion 35 is connected to the rear end portion of the upper leg portion 33 and the rear end portion adjacent to the upper leg portion 33; and the lower inverting portion 36 is coupled to the lower leg portion "the rear end portion and the abutting lower portion" Further, the chain row 3 is sewn to the chain side edge portion 2〇a of the chain fabric 20 by the stitching line 11. The outer side in the width direction refers to a pair of left and right chain cloths 2〇. The direction in which the opposite side of the chain side edge portion 20a is separated is in the direction of the inner side in the width direction of the outer side in the width direction, which is close to the direction of the side chain side edge portion 2a of the pair of right and left chain cloths 2'. The upper end portion of the upper leg portion 33 and the lower leg portion 34 opposite the upper leg portion 33 and the lower leg portion 34 are referred to as the upper leg portion 33 and As shown in FIGS. 1 and 2, the slider 40 is provided with the upper blade 41 and the lower blade 42 arranged in parallel in the vertical direction as shown in FIGS. 1 and 2; a pair of left and right flanges 43 projecting from the right and left side edges of the wing plate 41 and the lower wing plate 42 to be adjacent to each other, and connecting the upper guide plate 41 and the guide post 44 of the lower wing plate 42 at the end portion of the lower end plate 42; a pull-tab mounting portion 45 on the upper surface of the flap 41; and a pull tab 46 rotatably attached to the pull-tab mounting portion 45. Thereby, the front portion of the slider 4 is formed by the guide post 44 separated by I47977.doc 201121448 The inlet 47 forms a meshing opening 48 at the rear of the slider 40. Between the upper blade 41 and the lower blade 42, a substantially γ-shaped sprocket guiding path 49 is provided, which communicates with the left and right introduction ports 47 and meshes. The port 48, the sprocket guide path 49 constitutes a passage for inserting the pair of right and left sprocket rows 3, thereby entering the sprocket row 30 of the sprocket guide path 49 from the left and right introduction ports 47, according to the slider 4 Sliding and moving toward the engaging opening 48, engaging and disengaging the opposing element rows 30, 'by the opposite action. Again, the flange The 43 series is slidably coupled to the upper side of the element row 3〇 and the lower side reversing parts 3 5 and 36. Further, as shown in Fig. 1, the zipper 1 〇 has an upper stop 5〇' which is formed on the left and right sides, respectively. a pair of upper ends of the sprocket row 30 and stopping the slider 4 ;; and a lower stopper 60 formed at a portion where the sprocket 31 of the lower end of the pair of left and right sprocket rows 3 is engaged The slider 4〇 is stopped and moved forward. In addition, the upper stop 5〇 can be formed only on either of the pair of left and right chain rows 3〇. In addition, instead of the lower stop 60, the plug, the pin, and the tail can be installed. As shown in FIG. 2 to FIG. 4, the upper stopper 50 is filled with a liquid ultraviolet curable resin by four chain teeth 31 of the upper end portion of the element row 3〇 and The UV lamp hardens it to form. Further, the liquid ultraviolet curable resin is also filled in the internal space S1 surrounded by the meshing head portion 32, the upper leg portion 33, and the lower leg portion 34 of the fastener element 31 and the chain cloth 20. Further, in the present embodiment, since the liquid ultraviolet curable resin is plugged by the suture 11, the upper portion of the upper stopper 50 is not protruded more than the suture 丨j from the side of the upper inverting portion 35. In the lower portion of the upper stopper 5, the surface tension of the liquid ultraviolet curable resin is formed so as not to protrude further outward than the meshing head portion 32 and the lower leg portion 34 of the 147977.doc 201121448. Thereby, the upper side and the lower reverse parts 35 and 36 of the sprocket 3 1 in which the upper stopper 50 is formed are exposed to the outside of the upper stopper 50. Therefore, as shown in FIG. 2, when the slider 40 is advanced to close the zipper 1 至 to the end, the upper stop 50 does not get caught on the flange 43 of the slider 40, but the upper stop 50 as a whole enters the slider 40. The sprocket guides the passage 49. Further, the upper surface of the engaging head portion 32 of the sprocket 31 formed with the upper stopper 50 is covered by the upper stopper 50. Here, the liquid ultraviolet curable resin "plugged by the suture 11" means that the liquid ultraviolet curable resin dripped from above the meshing head portion 3 2 is from the side of the meshing head portion 32 toward the side of the inverting portion 35. The flow in the outer side in the width direction acts to expand the range covering the upper surface of the fastener element 3 1 'but to limit the action', the suture 1 is blocked from flowing in the liquid ultraviolet curable resin. As shown in FIG. 5 and FIG. 6, the lower stopper 60 is filled (infiltrated) by a portion in which four (eight in the left and right) sprocket 3 端 at the lower end of the pair of left and right sprocket rows 3 啮合 are engaged. The ultraviolet curable resin is formed by curing with an ultraviolet lamp. Further, a liquid ultraviolet curable resin is also filled in the internal space S 1 described above. In the present embodiment, the liquid ultraviolet curable resin is plugged by the suture li, so that the upper portion of the lower stopper 60 is formed so as not to protrude further from the upper inverting portion 35 than the suture. The lower portion of the lower stop 6〇 is filled in the inner space S丨, and U is formed so as not to protrude further below than the inner space S1. By the way, the upper and lower inversion portions 35 and 36 of the element forming the lower stopper 60 are exposed to the outside of the lower stop 6〇. Further, the salvage head of the key teeth 31 formed with a portion of the lower stopper 60 is similar to H7977.doc 201121448. The upper surface is covered by the lower stopper 60. As described above, according to the zipper cymbal of the embodiment, the upper stopper 5 〇 and the lower stopper 60 are composed of an ultraviolet curable resin filled with at least two or more fastener elements 3, and are provided with the upper end stop. The upper side and the lower reverse parts 35 and 36 of the sprocket 3 1 of the portion of the stop 50 and the lower stop 6 露出 are exposed outside the upper stop 5 〇 and the lower stop 60, and the upper stop 50 and the lower portion are provided. The upper surface of the engaging head portion 32 of the key teeth 31 of the stopper 6 is covered by the upper stop 50 and the lower stop 6 ,, so that the appearance of the zipper 10 can be improved. Further, since the upper side and the lower reverse parts 35, 36 of the sprocket 31 are exposed outside the upper stop 50, the upper stop 50 can be inserted into the sprocket of the slider 40 when the zipper is closed. The guides 49 are guided so as to easily close the zipper 10 to the end. Further, the zipper 10' according to the present embodiment can prevent the appearance of the zipper 10 from being further protruded from the upper side inverting portion 35 side than the suture 11 by the upper end load 5'' and the lower end load 60'. (Second Embodiment) Next, a second embodiment of the pull key of the present invention will be described with reference to Figs. 7 and 8 . The same or equivalent parts as in the first embodiment are denoted by the same reference numerals, and their description is omitted or simplified. As shown in Figs. 7 and 8, the fastener element 1 of the present embodiment is attached to the chain side edge portion 20a of the chain fabric 20 instead of the element row 30. As shown in FIG. 7, the element row 70 is formed by winding a monofilament made of synthetic resin in a predetermined direction, and the element row is coil-shaped, and includes a plurality of elements 71 having The engaging head portion 72 extends from the upper end portion of the engaging head portion 72 toward the outer side in the width direction, and the leg portion 74 extends from the lower end portion 147977.doc 201121448 of the engaging head portion 72 to the outer side in the width direction; and reverses The portion 75 is connected to the rear end portion of the upper leg portion 73 and the rear end portion of the abutting lower leg portion 74. Further, the element row 70 is sewn together with the core tape 配置 2 disposed in the internal space S2 surrounded by the meshing head portion 72, the upper leg portion 73, the lower leg portion 74, and the reverse yoke 75. The surface of the chain side edge portion 2〇3 of the chain cloth 20 is used. Further, as shown in Fig. 7 and Fig. 8, the present embodiment is also identical to the above-described embodiment j, in which the upper stoppers 5' are formed at the upper end portions of the pair of right and left fastener element rows 7, respectively, and a pair of left and right fastener elements are arranged. A portion where the sprocket 71 of the lower end portion 70 is engaged is formed with a lower stopper 60. As shown in Fig. 7, the upper stopper 5 is formed by filling a liquid ultraviolet curable resin between two or more fastener elements 71 at the upper end portion of the key row 7〇, and curing it with an ultraviolet lamp. Further, a liquid ultraviolet curable resin is also filled in the internal space S2. Further, in the present embodiment, since the upper portion of the upper stopper 50 is filled with the liquid ultraviolet curable resin by the suture, it is formed so as not to protrude beyond the reversing portion 75 from the suture. The lower portion of the upper end load 50 is formed by the surface tension of the liquid ultraviolet curable resin and the upper surface of the chain fabric 20 so as not to protrude further than the meshing head portion 72 and the lower leg portion 74 of the fastener element 71. Thereby, the inverting portion 75 of the key piece 71 formed with the portion of the upper end collision 50 is exposed to the outside of the upper stopper 50. Further, the upper surface of the engaging head portion 72 of the element 71 which is formed with the upper stopper 5A is covered by the upper stopper 50. Here, the liquid ultraviolet curable resin "cuffed by the suture 11" means that the liquid ultraviolet curable resin dripped from above the merging head portion 72 is from the side of the engaging head portion 72 toward the side of the inverting portion 75. The flow is outward in the direction to expand the range of the 147977.doc • 10·201121448 surface covering the sprocket 71. However, in order to limit this effect, the suture u is blocked from flowing in the liquid ultraviolet curable resin. As shown in Fig. 8, the lower stopper 60 is filled (infiltrated) by liquid ultraviolet curing by a portion in which two (four or more left and right) sprocket 71 of the lower end of the pair of left and right element rows 7 are engaged. The resin is formed by hardening it with an ultraviolet lamp and is also filled in the above-mentioned internal space Lu 2 in the form of a UV-curable tree. Further, in the present embodiment, since the liquid ultraviolet curable resin is plugged by the suture U, the upper portion of the lower stopper 60 is formed so as not to protrude further from the reversing portion 75 than the suture u, and is stopped. Since the lower portion of the stopper 6 is filled in the internal space S2, it is formed so as not to protrude further below than the internal space S2. Thereby, the reverse portion 75 of the fastener element 7 i formed with the lower stopper 6 露出 is exposed outside the lower stopper 6 。. Further, the upper surface of the engaging head portion 72 of the sprocket 71 which is formed with the lower stopper 60 is covered by the lower stopper (10). As described above, according to the slide fastener 1 of the present embodiment, the upper stopper 5 〇 and the lower stopper 60 are formed of ultraviolet curable resin filled between at least two or more fastener elements 71, and the upper stopper 5 is provided. The reverse portion 75 of the sprocket 71 of the portion of the lower stop and the lower stop 6 is exposed outside the upper stop 5 〇 and the lower stop 6 ,, and a chain of the upper stop 50 and the lower stop 60 is provided. The upper surface of the engaging head portion 72 of the tooth 71 is covered by the upper stopper 50 and the lower stopper 60, so that the appearance of the zipper 1〇 can be improved. Further, since the inverting portion 75 of the fastener element 71 is exposed to the outside of the upper stopper 5〇, the upper stopper 5〇 can be inserted into the fastener guide path 49 of the slider 4〇 when the zipper 1Q is closed. The zipper is closed to the end. 147977.doc 201121448 The other configuration is the same as that of the first embodiment described above. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a front view showing a first embodiment of a slide fastener according to the present invention. Fig. 2 is an enlarged cross-sectional view showing the periphery of the slider of the zipper closed to the last state. Figure 3 is an enlarged surface view of the periphery of the upper stop shown in Figure 1. Figure 4 is a cross-sectional view taken along line A-A of Figure 3; Figure 5 is an enlarged surface view of the periphery of the upper stop shown in Figure 1. Figure 6 is a cross-sectional view taken along line B - B of Figure 5; Fig. 7 is an enlarged cross-sectional view showing a stopper on the second embodiment of the slide fastener of the present invention. Fig. 8 is an enlarged cross-sectional view showing the zipper lower stop of the second embodiment. [Main component symbol description] 10 Zipper 11 Suture 20 Key cloth 20a Chain fabric side edge part 30 Key tooth row (serrated chain tooth row) 31 Chain tooth 32 ° toothed head 33 Upper leg part 34 Lower leg part 35 Upper side Reverse part 36 Lower side reverse part 147977.doc 12- 201121448 40 Slide 49 Sprocket guide path 50 Upper stop (stop) 60 Lower stop (stop) 70 Key row 71 Chain tooth 75 Reverse Turning section 147977.doc -13-