201002897 六、發明說明： 【發明所屬之技#ί領域】 本發明係關於一種藉由改變針之位置而調整2支針之針 線所形成之縫合線之間隔之缝合線形成裝置及使用此縫合 線形成襞置之縫紉機。 " 【先前技術】 — 在以往之縫紉機中，有具備有藉由2支針而在布、皮等 广 t縫製物上大致平行地形成縫合線之縫合線形成裝置之縫 、刀機（例如’專利文獻i、2、3)。此2支針所形成之缝合線 之寬度在溥料用方面，為32 mm以上，在厚料用方面為 4.8mm以上（例如，非專利文獻1)。 [專利文獻1]日本特開平3_236895號公報 [專利文獻2]日本實開平3_1〇3〇85號公報 [專利文獻3]日本實開昭54-47568號公報 [非專利文獻1 ]兄弟卫業株式會社製品型冑「2針平縫型 t ί 接驅動式、，逢、刃機」第11頁、[online]、2007年5月、[2008 年月 4 日檢索]網際網路<URL:http://pUb.brother.co.jp/201002897 VI. Description of the Invention: [Technical Fields of the Invention] The present invention relates to a suture forming device for adjusting the interval of sutures formed by needles of two needles by changing the position of the needle and using the suture A sewing machine that forms a device. < [Prior Art] - In the conventional sewing machine, there is a slit or a knife having a suture forming device in which a suture is formed substantially in parallel on a wide sewing material such as cloth or leather by two needles (for example) 'Patent Documents i, 2, 3). The width of the suture formed by the two needles is 32 mm or more for the purpose of the coating, and 4.8 mm or more for the thick material (for example, Non-Patent Document 1). [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. 54-47568 (Non-Patent Document 1) Club product type 胄 "2-pin flat seam type t ί connection drive type, every blade machine" page 11, [online], May 2007, [2008 4th day search] Internet <URL: Http://pUb.brother.co.jp/
Pub/jp/j-ism/pdf/t8420b.pdf> 【發明内容】 <發明所欲解決之問題> 2衣於以往之縫紉機之縫合線形成裝置雖可變更縫合線 之寬度，但有不能由〇開始微調縫合線之寬度之問題點。 例如，㈣文獻1所記載之發明係在針根基部之兩側’以 螺絲固定安裝針之針根單體，但為了變更縫合線之寬度， 137600.d〇c 201002897 需左右更換針根單體。因此，專利文獻 圖11(a)、（以张- 匕戰之發明如 ()(b)所不，只能變更2種(m，D2)縫合線p 見又，不能由0開始微調縫合線之寬度。而且，烧 線之見度之作業需由針根基部鬆脫 '逢合 單體，产士 Μ & Λ 该丨卜兩側之針根 早體左右替換針根單體後，再拾緊螺絲’將其艮 根基部，故有極為花費工時之問題點。 十 又，專爿文獻2所記載之發明係將輔助 裝在針夾本體。將斜容狀私+ ^ 人]轉動地安 更縫合線之寬产!^ 體及輔助針爽。為了變 口線之見度’需鬆脫固定螺絲而使輔助針夹 在輔助針夾轉動至特定位置後， ， 助斜点., 冉拴备、固疋螺絲而固定辅 _…°此’專利文獻2所記載之發明如圖12⑷ :由：可將縫合線Q1，Q2之寬度_更為寬㈣，二斤 月匕由〇開始微調縫合線之寬度。又，雖可僅使安裝= 針夾之針轉動而變動縫合線 ；助 髀夕处 Q位置，但因安裝於針夾束 點。部固定著，故有不能變動縫合線Φ之位置之問題 構:固記載之發明係以螺絲將安裝針之安裝 、"之兩側’但為了變更縫合線之寬度，需 知脫螺絲而使安裝構件 右方““， 使兩側之安裳構件向左 此蚩 緊螺絲而將安裝構件固定在支持框。如 可將文獻3所記載之發明如圖〗3⑷、⑻、⑷所示，雖 ^將縫合細，R2之寬度D5變更為寬度 隹 由〇開始微調縫合線之寬卢。而B ^ 不月b 作業需鬆脫兩側之安二二變更縫合線之寬度之 特定位置螺絲二安裝構件… 打女衷構件固定在支持框，故有極 I37600.d〇c 201002897 為花費工時之問題點。 利用以2支針形成縫合線之目前之縫紉機，在皮革、帆 布等厚料上施行縫合之情形，由於縫製強度之關係，二條 縫合線有必要盡可能地接近。此係由於如皮件等一般，在 由内側向外側擴張之方向經常有力量施加之製品之情形， =条縫合線之間隔寬時，力量不會均等地施加在雙方之縫 合線上’力量只會施加在外側之縫合線而不會施加在内側 之縫合線，而有導致外侧之縫合線變得鬆垮之情形之故。 但’如非專利文獻1所記載’以2支針形成縫合線之現在之 縫幼機由於安裝針之量規之厚度、針本身之外徑等，縫合 線之最小寬度為3.2 mm ’以此最小寬度作為目前之標準。 因此’目前之縫勿機有不能將縫合線之寬度設定為〇之問 題點。 又，如非專利文⑴所記冑，以2支針形成縫合線之目前 ，縫為了變更針寬（縫合線之寬度），有必要更換安 裝針之量規’但其量規之更換作業極為賴，有不能簡單 地變更針寬（縫合線之寬度）之問題點。另外，目前之縫匆 機係藉由更換量規而分段地將針寬（縫合線之寬度）例如將 3_2_之其次變更為4.8_，故有不㊣施行例如設定於4 mm等之無段之微調之問題點。 ，案發明係鑑於上述問題點所研究出者，其第丄目的在 2供-種可利用簡單之手動作業由q開始無段地微調縫 ^寬，之縫合線形成裝置。又，第2目的在於提供—種 具備W述縫合線形成裝置之縫紉機。 137600.doc 201002897 解决問題之技術手段> 為達成上述第1目的， 特徵在於：其係安,Ή “項之縫合線形成裝置之 , 、、鏠紉機之裝針桿，藉由2支針而與 心方向大致平行地形成縫合線，且包含：設 h 部之針夾構件，·及安 A :裝卄#下 夾槿杜々人— 、則述針夾構件之2支針；前述針 匕3固疋於裝針桿之固定構件 固定構件且安裝前述 j轉動地δ又於该 Λ . 支針之轉動構件；該轉動構件可萨 由轉動而改變2支針 、， 功稱仟j猎 線寬度。 ’亚調整由2支針所形成之縫合 為達成上述第2目的，太安4 +、^ 於：其係具備如，长項丨項2之縫匆機之特徵在 朝縫製方向之Μ 、縫合線形成裝置，且包含具備 前、f ° °進运縫製物之送布齒之下進送構件；在 …進送構件形成有一對長 構：，在 通。 轉動位置皆可供其等分別插 為達成上述第2目的，太宏上主七 包含：上進送構件，盆传盘項3之縫匆機之特徵在於 ㈣下進送構件^縫製物而 送；在前述上進送構件形成有-對長 八係配合則述2支針之轉動，在前 、 位置皆可供其#分職通。 十之任何轉動 為達成上述第2目的，本窣喑卡 包含：項4之縫切機之特徵在於 述一斜線^，其係分別對應於前述2支針·， 構成水平勾線器係配合對應之針之轉動位置被配置2 成為僅勾拾由對應之針所形成之針線線圈。 137600.doc 201002897 為達成上述第2目的，本案請求項5之縫紉機之特徵在 於：在前述下進送構件設有分隔構件，其係分隔前述一對 長孔，使在一方之長孔側所形成之針線線圈不突出至另一 方之長孔側’及使在另—方之長孔側所形成之針線線圈不 突出至一方之長孔側。 【實施方式】 <發明之效果> (' 本案發明之缝合線形成裳置係藉由2支針之針線，在縫 製方向大致平行地形成縫合線。2條平行延伸之縫合線係 對稱地形成於以使轉動構件之轉動中心向縫製方向延伸之 方式所形成之中心線兩側。使轉動構件向一方轉動，使— 方之針配置於縫製方向前部之前述甲心線上，並使另 之針配置於縫製方向後部之前 形成之縫合線…一方… 泉由一方之針所 縫在”“ 成之縫合線就會重疊而 月J，L〜、線上，一對縫合線之寬度成為0。使轉動構 件向另一方轉動，使一方之針由縫製 _ 冓 線上離開而配置，並# °别。之則述中心 罝並使另方之針由縫製方向後部之前 心線上離開而配置，一對針就 ; 斟锱仂罢丄 s縫在則述中心線兩側之 “冉位置’由_方之針所形成之縫合線與由另一 形成之縫合線會分離而大致平行地延伸 間形成間隙。如此，本案發明之縫合線形成裝置之 動構件轉動，可無段地由0逐次Ί 轉 成之縫合線寬度，具有可微調縫合線寬形 明之縫合線形成裝置藉由使縫合線之寬度大致成為二 137600.doc 201002897 大幅提高縫製之強 、 夂’藉由無段地逐次微量地改變縫合線 之寬度，具有可担# 、 灰供可形成裝飾縫合線等種種縫合線之效 果。 本案發明之絲&地^ 、、刃機包含具備有上述調整功能之縫合線 成裝置，在進误形 、i成有縫合線之縫製物之上進送構件及 或下進送構件# # + 化成有一對分別插通2支針之長孔，故如前 所述’即伸 、 置因轉動構件而變化，針也必定會插通 長孔八有不阻礙針之縫製作業，而可圓滑地施行針之縫 合作業之效果。 ’ 、，本卞《月之縫初機包含分別對應於前述2支針之一對水 平勾線益’但前述一對水平勾線器係構成為僅勾拾由對應 =所A成之針線線圈，故可確實執行—方水平勾線器二 尖端勾拾一方針線魂園 、 、、友線圈，另一方水平勾線器之尖端勾拾另 一方針線線圈。因此， 、 口此本案發明之縫幼機不會一方水平勾 線益之大端勾拾另_ 哭之尖# W 方針線線圈，^不會另-方水平勾線 :二針線線圈，故具有可確實執行—對縫人 線形成之效果。 口 =發明之縫㉝機在前述下進送構件設有分隔前述 突出至另古 *方之長孔側所形成之針線線圈不 大出至另一方之長孔 Α 隹另—方之長孔側所形成之# 線線圈不突出至一方之長孔側。因此 ：成之針 方水平勾線器之尖端勾拾另一 '、°貝阻止— ° 針線線圈，並可確實阻止 另一方水平勾線器之尖端勾 止 方針線線圈之效果。 依據圖1至圖1 〇說明本荦發明 毛月之縫紉機之實施型態。圖i 137600.doc 201002897 係使用於縫細播> μ Λ _ ’’栈之縫δ線形成裝置之全體立體圖。圖2传 说明針失構件 糸 千之固疋構件之說明圖，（a)為左側面圖Pub/jp/j-ism/pdf/t8420b.pdf> [Summary of the Invention] <Problems to be Solved by the Invention> 2 The suture forming device of the conventional sewing machine can change the width of the suture, but it cannot The problem of fine-tuning the width of the suture is started. For example, (4) The invention described in Document 1 is to fix the needle base of the needle on both sides of the base of the needle base, but in order to change the width of the suture, 137600.d〇c 201002897 needs to be replaced by the needle base. . Therefore, in the patent document, Fig. 11(a), (in the case of Zhang-Yu war, such as ()), only two kinds of (m, D2) sutures p can be changed, and the suture can not be finely adjusted from 0. Width. Moreover, the operation of the burning line needs to be loosened from the base of the needle root. The singular monomer, the maternal Μ & Λ The needle roots on both sides of the 丨 替换 替换 替换 替换 替换 替换Picking up the screw 'putting it to the base, it has a problem that is extremely labor-intensive. Ten, the invention described in the special document 2 will be attached to the needle holder body. Turn the oblique-shaped private + ^ person] The wide production of the suture is better! ^ Body and auxiliary needle cool. In order to change the visibility of the mouth line, you need to loosen the fixing screw so that the auxiliary needle is clamped to the specific position after the auxiliary needle clamp is turned to the specific position. The invention described in Patent Document 2 is as shown in Fig. 12 (4): by: the width of the sutures Q1 and Q2 can be made wider (four), The width of the line. In addition, the suture can be changed only by the rotation of the needle = pin clamp; the Q position is assisted at the eve, but it is mounted on the needle clip beam point. The part is fixed, so there is a problem that the position of the suture Φ cannot be changed. The invention described in the invention is that the mounting of the needle is mounted by screws, and the sides of the stitch are "but in order to change the width of the suture, it is necessary to remove the screw. The right side of the mounting member "", so that the mounting members on both sides of the mounting member are fixed to the support frame to the left. If the invention described in Document 3 can be shown in Figures 3 (4), (8), and (4), ^The stitching is fine, the width D5 of R2 is changed to the width 隹Starting from the 〇 微 微 缝合 。 。 。 。 。 。 。 。 。 。 。 。 B B B B B B B B B B B B B B B B B B B B B B B B Component... The female-in-chief component is fixed in the support frame, so there is a pole I37600.d〇c 201002897 is a problem that takes time. The current sewing machine that uses two needles to form the suture is applied to thick materials such as leather and canvas. In the case of suturing, due to the relationship between the sewing strengths, it is necessary for the two sutures to be as close as possible. This is due to the fact that, as in the case of leather goods, the product is often applied in the direction of expansion from the inside to the outside, When the interval is wide, the force will not be equally applied to the sutures on both sides. 'The force will only be applied to the outer suture without the suture on the inside, and the suture on the outer side will become loose. However, as described in Non-Patent Document 1, the present sewing machine for forming a suture with two needles has a minimum width of 3.2 mm by the thickness of the gauge of the mounting needle, the outer diameter of the needle itself, and the like. This minimum width is the current standard. Therefore, the current sewing machine does not have the problem of setting the width of the suture to be a problem. Further, as described in the non-patent (1), the stitching is formed by two needles. In order to change the needle width (the width of the suture), it is necessary to replace the gauge of the needle. However, the replacement of the gauge is extremely difficult, and there is a problem that the needle width (the width of the suture) cannot be easily changed. In addition, in the current sewing machine, the needle width (the width of the suture) is changed in sections, for example, by 3_2_ to 4.8_, by the replacement of the gauge, and therefore, for example, it is set to 4 mm or the like. The problem of fine-tuning the segment. In view of the above problems, the invention is based on the fact that the suture forming device can be finely adjusted by a simple manual operation from q to the slit width. Further, a second object of the invention is to provide a sewing machine including the suture forming device. 137600.doc 201002897 Technical means for solving the problem> In order to achieve the above first object, the feature is: "The suture forming device of the item," and the needle bar of the machine, with 2 needles The suture line is formed substantially parallel to the direction of the heart, and includes: a needle clip member provided with the h portion, and an A: a 卄 下 下 下 下 下 下 下 下 下 下 下 下 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; 3 fixing the fixing member fixing member of the needle loading rod and mounting the aforementioned j rotation ground δ and the rotation member of the needle; the rotating member can change the two needles by rotation, and the power is called 猎j hunting line Width. 'Sub-adjustment of the stitch formed by the two needles to achieve the above second purpose, Taian 4 +, ^ in: the line has the characteristics of the long-term item 2 seam rush machine in the direction of the sewing direction a suture forming device, comprising: a feeding member under the feed tooth having a front, f ° ° feed sewing; a pair of elongated members formed in the feeding member: in the through position. Inserted separately to achieve the above second objective, Taihong Shangzhu 7 contains: the upper feed member, The slitting machine of the transmission item 3 is characterized in that (4) the lower feeding member is sewn and sent; and the upper feeding member is formed with a pair of long eight-line coupling, and the two needles are rotated, and the front and the position are both For the purpose of achieving the above second objective, the present invention includes: the slitting machine of item 4 is characterized by a diagonal line ^, which corresponds to the aforementioned two needles, respectively, constitutes The horizontal hook line is configured to match the rotation position of the corresponding needle to 2 to pick up only the needle thread coil formed by the corresponding needle. 137600.doc 201002897 In order to achieve the above second object, the sewing machine of claim 5 is characterized in that: The lower feeding member is provided with a partitioning member that separates the pair of long holes so that the needle thread coil formed on one of the long hole sides does not protrude to the other long hole side' and makes the other side long The needle thread coil formed on the side of the hole does not protrude to the side of the long hole of the one side. [Embodiment] <The effect of the invention> ('The suture line forming of the present invention is a needle thread by two needles, and is substantially in the sewing direction. Sewing lines are formed in parallel. 2 parallel The stretched sutures are symmetrically formed on both sides of the center line formed so that the center of rotation of the rotating member extends in the sewing direction. The rotating member is rotated to one side so that the needle is disposed in the front portion of the sewing direction On the heart line, and the other needle is placed in the suture line formed before the back of the sewing direction... one side... The spring is stitched by the needle of one side" "The stitches formed will overlap and the month J, L~, line, a pair of stitches The width of the line is set to 0. The rotating member is rotated to the other side so that one of the needles is disposed away from the sewing _ 冓 line, and #° is the other. The center 罝 is the center of the needle and the other side is from the front side of the sewing direction. Arranged to leave, a pair of needles; 斟锱仂 丄 丄 s sewed on the sides of the center line of the "冉 position" by the _ square needle formed by the suture and separated by another formed suture A gap is formed between the parallel extensions. Thus, the moving member of the suture forming device of the present invention rotates, and the suture width can be gradually changed from 0 to 0, and the suture forming device having the fine-tunable suture width can be substantially made by the width of the suture. II137600.doc 201002897 Greatly improve the strength of sewing, 夂' By changing the width of the suture line in a small amount without a piece, it has the effect of being able to form various sutures such as decorative sutures. The wire & edge machine of the invention of the present invention includes a suture forming device having the above-mentioned adjustment function, and the feeding member and the lower feeding member are formed on the sewing material which is mis-shaped and i formed with the suture thread. + There is a pair of long holes that are inserted into the two pins respectively. Therefore, as described above, the extension and the rotation of the member change, and the needle must be inserted into the long hole. The sewing operation is not hindered by the needle, and the needle can be smoothed. The effect of stitching the needle is performed. ',,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Therefore, it can be executed reliably - the horizontal hook line second tip picks up a guideline soul garden, and the friend coil, and the other side of the horizontal hook hook picks up another guide line coil. Therefore, the mouth of the invention in this case of the sewing machine will not be a horizontal hook line benefit the big end to pick up another _ crying tip # W policy line coil, ^ will not be another - horizontal hook line: two needle coil, so have Can be implemented - the effect of the formation of the seam line. The mouth-invention slit 33 machine is provided with the needle thread coil formed by separating the long hole side of the protrusion to the other side, and the long hole side of the other side is not enlarged to the other side. The formed #线 coil does not protrude to the long hole side of one side. Therefore: the tip of the horizontal hook of the needle is used to pick up another ', °B block-° needle coil, and can effectively prevent the tip of the other horizontal hook from hooking the effect of the guide wire coil. The embodiment of the sewing machine of the present invention will be described with reference to Figs. 1 to 1 . Fig. i 137600.doc 201002897 is an overall perspective view of the slit δ line forming apparatus used for the slit fine play > μ Λ _ '' stack. Figure 2 shows an illustration of the needle-loss member 糸 千千固固疋, (a) is the left side view
為正面圖，（、氐 、J 马右側面圖，（d)為底面圖。圖3係說明針央 牛之轉動構件之說明圖’⑷為左侧面圖，⑼為正面 圖，f C、^ ^ ⑨面圖，（d)為底面圖。圖4係說明缝製物之上 進送構件之說明圖，⑷為左側面圖，（b)為正面圖，⑷為 平面圖’⑷為要部放大圖。圖5係說明縫製物之下進 件之說明圖，γ 、 ^ (a)為平面圖，（b)為正面圖，（c)為底面圖， ⑷為左側面圖，（e)為右側面圖。圖6係說明上進送構件及 了進，構件與針之轉動執道之說明圖。圖7係說明-對水 平勾線器與2支針之關係位置之說明圖。圖8係安裝分隔構 牛/下進运構件之說明圖，⑷為正面圖，⑻為底面圖。 γ :、本案發明之缝合線形成裝置所縫製之缝合線之說明 圖。圖1〇係本案發明之縫紉機所實際縫製之縫合線之正面 一（）為相異之針線所形成之縫合線之正面圖，（b)為相 同之針線所形成之縫合線之正面圖，⑷為以相異之針線擴 大間距之縫合線之正面圖。 八 如圖1所示，縫合線形成裝置丨係安裝於缝紉機51之裝針 朴 藉由2支針3、4，與缝製方向X大致平行地形成縫合 、泉a 4a，且係由設於裝針桿52之下部之針夾構件2、及 安裝於前述針夹構件2之2支針3、4所構成。前述針夹構件 2係由固疋於裝針桿52之固定構件丨丨、與可轉動地設於該 固定構件丨丨，且安裝前述2支針3、4之轉動構件21所構 成。该轉動構件21可藉由轉動而改變2支針3、4之位置， I37600.doc 201002897 調整2支針3、4所形成之縫合線3a、私之寬度。 如圖9(a)所示’縫合線形成裝置1係藉由2支針3、*之針 線’與縫製方向X大致平行地形成缝合線3a、4a。2條大致 平行地延伸之縫合線3 a、4a係對稱地形成於使轉動構件21 之轉動中心形成向縫製方向延伸之中心線A之兩側。如圖 9(b)所示，使轉動構件21向一方轉動，而使一方之針3配置 於縫製方向X前部之前述中心線A上，並使另一方之針4配 置於缝製方向X後部之前述中心線A上時，一方之針3所形 成之縫合線3a、與另一方之針4所形成之缝合線钧會重疊 而縫在前述中心線A上，使一對縫合線“、4a之寬度成為 0。 ’、 如圖9(a)所示，使轉動構件21向另一方轉動，而使—方 之針3由縫製方向X前部之前述中心線A上離開而配置，並 使另-方之針4由縫製方向χ後部之前述中心線八上離開而 配置時’-對針3、4會縫在前述中心線Α之兩側之對稱位 置，一方之針3所形成之縫合線“、與另一方之針*所妒成 之縫合線4a會分離而大致平行地延伸，在一對縫合線=、 4a之間會形成間隙。如&，縫合線形成裝置^可藉 動構件21轉動，而無段地由〇逐次微量地擴大—料3轉4 ㈣成之縫合線3a、4a之寬度，可施行縫合線之寬度 調。縫合線形成裝置丨可藉由使 1 ,.Λ 縫口線3a、4a之寬度大致 成為〇,而大幅提高縫製之強度，藉由無 改轡縫入妗Λ 、人做IT地 :縫“Ua、4a之見度，可提供可形 種縫合線。 、D線專種 137600.doc 201002897 縫匆機川系具傷有上述縫合 方向之反向（y方向）進送縫製物之上成進裝^杜具有朝縫製 布齒76、77之下進该播处 ，上進送構件61與具備送 下進送構件71，形成有、71 ’在别述上進送構件61與前述 孔68、78、69、79_前述2支針3、4之—對長 仙而變化，針3、°4Γ、_51即使針Η的位置因轉動構 不會阻礙針3、4 =會插通長孔68、78、69、79, 作業。 縫I作業，可圓滑地施行針3、4之縫合 如圖7所示，縫劫機51係包含分別對應於前述2支針3、4 之一對水平勾線器81、82，前述—對水平勾線器81、82係 配合對應之針3、4之轉動位置被配置，構成可僅勾拾對應 之針3、4所形成之針線之線圈。缝勿機^可確實執行使— 方欠平勾線裔81之尖端勾拾—方針線之線圈，並使另一方 水平勾線器82之尖端勾拾另一方針線之線圈。因此，縫紉 不S使方水平勾線益8 1之尖端勾拾另一方針線之線 圈’並使另-方水平勾、線器82之尖端$拾—方針線之線 圈，故可確實執行一對縫合線3a、4a之形成。 如圖8所示，縫紉機51係在前述下進送構件71，設有分 隔構件85，可分隔前述一對長孔78、79，使在一方之長孔 7 8側所形成之針線之線圈不突出至另一方之長孔7 9側，且 使在另一方之長孔79側所形成之針線之線圈不突出至一方 之長孔7 8側。精由此分隔構件8 5，縫纺機5 1可確實阻止一 方水平勾線器81之尖端勾拾另一方針線之線圈，並可確實 阻止另一方水平勾線器82之尖端勾拾一方針線之線圈。 137600.doc -11 - 201002897 進一步詳細說明有關縫合線形成裝置丨。缝合線形成裝 置1係由針夾構件2與2支針3、4所構成。針夾構件2係由固 定於裝針桿52之固定構件11、與可轉動地設於該固定構件 11，且安裝前述2支針3、4之轉動構件21所構成。 如圖2所示，固定構件U係由固定軸12、與連設於固定 轴12之下端之安裝體13所構成。在固定軸12之上部設有公 螺紋部15。安裝體13係形成六面體形狀，在其下面16形成 有軸承孔！7。又，在安裝體13之側面18，形成有與軸承孔 17連通之母螺紋孔19。 如圖3所示，轉動構件21係由轉動軸22、與連設於轉動 轴22之下端之保持體25所構成。轉動軸22係在上部與下部 設有凸緣23、24。保持體25係形成六面體狀，由正面％、 右側面27、左側面28、背面29、上面30、及下面31所構 成。前述轉動軸22係使下端連設於保持體25之上面3〇。 在保持體25之下面31，形成裝定針3、4之裝定孔32、 33。連結裝定孔32與33之中心之線係與右側面”大致平 订。在保持體25之右側面27，形成有與前述裝定孔32連通 之母螺紋孔35，另外，形成有與前述裝定孔33連通之母螺 紋孔36。 在母螺紋孔35之正上方，形成有與裝定孔32連通，並貫 通右側面27與左側面28之定位孔37。在母螺紋孔％之正上 方形成有與裝定孔3 3連通，並貫通右側面2 7與左側面2 8 之定位孔38。在正面26之下端形成有突出片4〇。在該突出 片4〇牙6又有導引針線之導孔4 1。同樣地，在左側面28之 137600.doc -12- 201002897 下端形成有突出片43。在該突出片43，也穿設有導引針線 之導孔45。 如圖1所示，縫合線形成裝置1係藉由將轉動構件21可轉 動地女4於固疋構件1!所構成。轉動構件21係在將轉動轴 22插入固疋構件u之轴承孔17，將附六角孔螺栓⑼螺定於 固定構件11之母螺紋孔19時，螺栓2〇之前端會進入轉動軸 22之凸緣23、24間，被安裝於固定構件u。轉 在凸緣23、24抵接於附六角孔螺 係 πτ，、月札螺桎20之刖端之範圍内，使 上下之移動受到規制。進—步拾人附六角孔螺栓2〇時，螺 ⑽之前端會壓接於轉動㈣，故轉動構件2ι可被固定於 固定構件11。 ' 上述縫合線形成裳置1係藉由使㈣構㈣之固定軸12 之公螺紋部1 5螺合於縫紉機5丨之裝針桿5 2之 被固定安細娜丨之靖52。針3、4係、在=二 入轉動構件21之裝定孔32、33内而將附六角孔螺检34、34 =定於轉動構件21之母螺紋孔心叫，可使附六角孔螺 才王34、34之前端壓接於針3、4之某邱，从n 構件I 之基^故可仙定於轉動 縫勿機51具有在縫製動作時，朝縫製方向之反方 向）進送縫製物之上進送構件61與下進送構㈣。如圖情 示’上進送構件61係形成大致L字狀，由推壓抽㈣、大 致直角地設於推壓軸部62之下端之上進送板〇、及形成於 亡進送板63之前端之傾斜片65所構成。推壓軸部α係在上 端形成插入孔66 ’在上部側面設有與插入孔&連通之螺絲 137600.doc •13- 201002897 孔67。在上進送板63形成有插通前 汨述針』、4之長孔68、 69。長孔68、69之周緣形成有倒角。 如圖1所一示，上進送構件61係被固定而安裝於與前述縫 幼機51之則达裝針桿52大致平行地垂下之支㈣。即，在 支軸5 3，下端形成插入轴，將插 將插入軸插入推壓軸部62之插 入孔66,將未圖示之螺栓螺合於螺絲孔67時，可 之前端壓接於支軸53之插入軸，而 ^ ”王 仗上進迗構件61不能轉 動地被固定於支軸53。上進送板63係在缝製物之縫製動作 時（下動時）將針3、4下壓而將縫製物壓制於下進㈣件71 之下進送板7 2。又’針3、4择力綠制n , 4係在縫製物之縫製動作時，與 上進送板63同樣地向後方（縫製方向γ)移動。 ” 如圖5所示’下進送構件71係由下進送板&設於下進 送板72之前方下部之安裝腳73、設於下進送板Μ後方下 部之安裝臂74所構成。下進送板72係夹著中間部乃而在前 部：後部形成有送布齒76、77。在此中間部&形成有插 :别述針3、4之長孔78、79。又，長孔78、79係形成與前 上進送構件6 1之長孔68、69大致同形狀。 如圖1所示’下進送構件71係、將下進送板72配置於形成 在針板54之開口55 ’而將安裝腳73與安裝臂以固定於與針 3、4連動之機構部。下進送板72係在縫製物之縫製動作時 (下動日_針3、4上推而料製物㈣於上料構件^之 上進达板63。又，針3、4係在縫製物之縫製動作時，與下 進送板72同樣地向後方（縫製方向Y)移動。 如圖6所不，將上進送構件61與下進送構件？！安裝於縫 137600.doc 201002897 切機η時，位於上進送構件61之前方（χ方向）之長孔_ 位於下進送構件71之前方之長孔78相對向，位於上進送構 件6 1之後方之長孔69與位於下進送構件71之後方之長孔79 相對向。X，如前所述，上進送構件61與下進送構件川系 施行進送縫製物之動作，故上進送構件61之長孔Μ與下進 达構件71之長扎78、及上進送構件61之長孔69與下進送構 件71之長孔79在針3、4之縫製動作時必定—致。如前所 述，針3、4雖以轉動軸22為中心而轉動，但即使轉動至任 何位置，針3都會插通於長孔68、78内，針4都會插通於長 孔69、79内。又，針3、4也在縫製動作時，與上進送料 6 1及下進送構件7 1同步地向後方移動。 如圖7所示，在縫幼機51，設有分別對應於前述針3、* 之水平勾線器8卜82。對應於位於縫製方向(χ方向)前方 之針3之水平勾線器81之一方係配置於比對應於位於縫制 方向（X方向）後方之針4之水平勾線器82更前方。水平勾線 器8丨係對正於針3之轉動位置被配置，無論針3移動至任二 位置’都只能勾拾針3之線圈。同樣地’水平勾線㈣係 對正於針4之轉動位置被配置，無論針4移動至任何位置， 都只能勾拾針4之線圈。 也可在水平勾線器81、82間設置分隔構件85。藉由此分 隔構件85 ’可避免水平勾線器勾拾未對應之針之線圈之 虞。例如’水平勾線器81原本只能勾拾針3之針線之線 圈，但在因某種關係’導致針4之針線之線圈突出過長之 情形，有連針4之針線之線圈也被勾拾之可能性。但，可 137600.doc 15· 201002897 藉由前述分隔構件85，使針4之針線之線圈不致於突出至 水平勾線态81之勾拾位置’故水平勾線器8 i不會勾拾針4 之針線之線圈。當然，可藉由分隔構件85，使針3之針線 之、泉圈不致於犬出至水平勾線器8 2之勾拾位置，故水平勾 線器82不會勾拾針3之針線之線圈。 前述分隔構件85係、由彈性板所形成，設於勒機Μ之一 側仁如圖8所不，當然，直接設置於下進送構件Μ也無 妨。又’分隔構件85也可不具備彈性，利用與下進送構件 71同一素材一體成型也無妨。 安裝於縫城51之縫合線形成裝置1可藉由鬆脫附六角 孔螺才王20之早純作業，使轉動構件2ι可轉動，可使轉動構 仙轉動而移動針3、4之位置，以微調縫合線之寬度。在 此4调後，拾緊附六角孔螺栓2〇而固定轉動構件設定 針3、4之位置。此微調可在縫製作業中在使針線穿過針 3、4之狀態下進行，故例如如圖1〇所示，可連續地使縫合 線之f度發生變化。又’在以往之縫劫機中，欲變更縫合 ’、泉之見度之情形，必須由斜年 ^ 肩甶針卸下針線而更換量規，故不能 連續地使縫合線之寬度發生變化。 安裝於縫切機51之縫合線形成裝置i可藉由將縫合線之 提高縫製之強度。又，也可藉由擴大縫 合線之寬度，以施行裝飾缝製。另外，可形成各種縫合 線.如圖10⑷所示，以相異之針線所形成之縫合線，如圖 ⑻所不，以相同之針線所形成之縫合線，如圖1〇⑷所 不，以相異之針線擴大間距之縫合線等。 137600.doc -16- 201002897 〈產業上之可利用性> 本案發明之縫合線可利用於衣服等 服寻之布製品、皮包等之 皮革製品。 【圖式簡單說明】 置之全 圖1係使用於本案發明之缝匆機之縫合線形成裝 體立體圖； 圖2(a)〜(d)係說明針夾構件之 疋構件之說明圖； 圖3 (a)〜(d)係說明針夾構件之轉 圖4(a)〜（d)係說明縫製物之上 ....... 得動構件之說明圖； 圖5⑷〜⑷係說賴製物之下 進送構件之說明圖； 針之轉動執道之 圖6係說明上進送構件及下進送構件與 說明圖； ~ 圖； 圖7係說明一對水平勾線器與2支針 之關係位置之說明 圖8(a)、（b)係安裝分隔構件 HI 卜進运構件之說明圖； 裝置所縫製之縫合 ()係本案發明之縫合線形 線之說明圖； 圖1〇⑷〜(c)係本案發明之縫劫機所 正面圖； 實際縫製之縫合線 之 圖11 (a)、（b)係以往 圖； 之縫、、刀機所縫製之縫合線之說明 圖12(a)、（b)係以往之縫 圖；及 縫製之缝合線之說 明 圖13(a)〜(c)係以往 之縫句機所縫製之縫合線之說明圖 137600.doc 201002897 【主要元件符號說明】 1 缝合線形成裝 2 針爽構件 3 針 3a 縫合線 4 針 4a 缝合線 11 固定構件 12 固定軸 13 安裝體 15 公螺紋部 16 下面 17 軸承孔 18 側面 19 母螺紋孔 20 附六角孔螺栓 21 轉動構件 22 轉動軸 23 凸緣 24 凸緣 25 保持體 26 正面 27 右侧面 28 左侧面 137600.doc -18- 201002897 29 背面 30 上面 31 下面 32 裝定孔 33 裝定孔 34 附六角孔螺栓 35 母螺紋孔 36 母螺紋孔 37 定位孔 38 定位孔 40 突出片 41 導孔 43 突出片 45 導孔 5 1 縫紉機 52 裝針桿 53 支軸 54 針板 55 開口 61 上進送構件 62 推壓轴部 63 上進送板 65 傾斜片 66 插入孔 137600.doc - 19 - 201002897 67 螺絲？L 68 長孔 69 長孔 71 下進送構件 72 下進送板 73 安裝腳 74 安裝臂 75 中間部 76 送布齒 77 送布齒 78 長孔 79 長孔 81 水平勾線器 82 水平勾線器 85 分隔構件 A 中心線 X 缝製方向 Y 進送方向 137600.doc -20-For the front view, (, 氐, J horse right side view, (d) is the bottom view. Figure 3 is a diagram illustrating the rotation of the needle of the needle, '(4) is the left side view, (9) is the front view, f C, ^ ^ 9 surface diagram, (d) is the bottom surface diagram. Fig. 4 is an explanatory diagram illustrating the feeding member above the sewing object, (4) is the left side view, (b) is the front view, and (4) is the plan view '(4) is the main part Figure 5 is an explanatory view showing the undercut of the sewing material, γ, ^ (a) is a plan view, (b) is a front view, (c) is a bottom view, (4) is a left side view, and (e) is a Fig. 6 is an explanatory view showing the upper feeding member and the advancement, and the rotation of the member and the needle. Fig. 7 is an explanatory view showing the relationship between the horizontal hook and the two needles. FIG. 1 is an explanatory view of a suture line sewn by a suture forming device of the present invention. FIG. The front side of the suture thread actually sewn by the sewing machine is the front view of the suture line formed by the different needle thread, and (b) is the same needle thread shape. The front view of the suture, (4) is a front view of the suture with a different pitch of the needles. As shown in Fig. 1, the suture forming device is attached to the needle of the sewing machine 51 by means of 2 needles 3 4, a suture, a spring a 4a is formed substantially parallel to the sewing direction X, and is a needle holder member 2 provided at a lower portion of the needle insertion rod 52, and 2 needles 3, 4 attached to the needle holder member 2 The needle clamp member 2 is composed of a fixing member that is fixed to the needle bar 52, and a rotating member 21 that is rotatably provided to the fixing member and that mounts the two pins 3 and 4. The rotating member 21 can change the position of the two pins 3, 4 by rotating, and I37600.doc 201002897 adjusts the width of the suture 3a formed by the two pins 3, 4, as shown in Fig. 9(a). The suture forming device 1 forms the sutures 3a and 4a substantially in parallel with the sewing direction X by the needles 3 of the two needles 3 and *. The two sutures 3a and 4a extending substantially in parallel are symmetrically formed. The rotation center of the rotating member 21 is formed on both sides of the center line A extending in the sewing direction. As shown in Fig. 9 (b), the rotation is made. When the one of the needles 3 is placed on the center line A of the front part in the sewing direction X and the other hand 4 is placed on the center line A of the rear part of the sewing direction X, one of the pieces 21 is rotated to one side. The suture 3a formed by the needle 3 and the suture 形成 formed by the other needle 4 are overlapped and sewn on the center line A, so that the width of the pair of sutures ", 4a becomes 0.", as shown in FIG. (a), the rotation member 21 is rotated to the other side, and the square needle 3 is disposed away from the center line A of the front portion of the sewing direction X, and the other needle 4 is engaged by the sewing direction. When the center line of the rear part is separated from the top eight, the pair of needles 3 and 4 will be sewn at the symmetrical position on both sides of the center line ,, and the stitch line formed by one of the needles 3, and the needle of the other side* The stitched stitches 4a are separated and extend substantially in parallel, and a gap is formed between the pair of stitches = 4a. For example, &>, the suture forming device can be rotated by the member 21, and the width of the suture can be adjusted by the width of the sutures 3a, 4a which are 3 to 4 (4). The suture forming device 大幅 can greatly increase the strength of the sewing by making the width of the slit lines 3a and 4a substantially 〇, and the quilting is performed without the quilting, and the person does the IT: seam "Ua , 4a visibility, can provide shapeable sutures., D line special species 137600.doc 201002897 seam rush machine Chuan system with the above stitching direction reverse (y direction) into the sewing material into the loading ^Du has the sewing teeth 76, 77 under the landing, the upper feeding member 61 and the feeding and feeding member 71 are formed, 71', the feeding member 61 and the holes 68, 78 are described above. , 69, 79_ The above two needles 3, 4 - change for the long fairy, the needle 3, ° 4 Γ, _51 even if the position of the needle 因 does not hinder the needle 3, 4 = will insert the long hole 68, 78, 69, 79, homework. Sewing I operation, smooth stitching of needles 3, 4 as shown in Fig. 7, the seaming machine 51 includes one pair of horizontal hooks corresponding to the two needles 3, 4 respectively. 81, 82, the above-mentioned - the horizontal hooks 81, 82 are arranged to match the rotational positions of the corresponding needles 3, 4, and constitute a coil that can only pick up the needles formed by the corresponding needles 3, 4. The sewing machine can be surely executed. The front end of the flat line hook 81 is used to pick up the coil of the guide line, and the tip of the other horizontal hook line 82 is picked up by the other guide line. Therefore, the sewing is not performed. S makes the edge of the horizontal hook line 8 1 pick up the coil of the other guide line and makes the other side horizontal hook, the tip of the threader 82 pick up the coil of the guide line, so a pair of sutures 3a can be surely executed. As shown in Fig. 8, the sewing machine 51 is attached to the lower feeding member 71, and is provided with a partition member 85 which can separate the pair of long holes 78 and 79 so as to be formed on one long hole 7 8 side. The stitch of the needle thread does not protrude to the side of the long hole 7 9 of the other side, and the stitch of the needle thread formed on the side of the other long hole 79 does not protrude to the side of the long hole 7 8 of one of the sides. The sewing machine 5 1 can surely prevent the tip of one of the horizontal hooks 81 from picking up the stitch of the other guide line, and can surely prevent the tip of the other horizontal hooker 82 from picking up the stitch of the guide line. 137600.doc -11 - 201002897 Further details about the suture forming device 丨. Suture forming device 1 The needle clamp member 2 and the two needles 3 and 4 are formed. The needle clamp member 2 is rotatably provided to the fixing member 11 and fixed to the fixing member 11, and the second needle 3 is mounted. 4, the rotating member 21 is formed. As shown in Fig. 2, the fixing member U is composed of a fixed shaft 12 and a mounting body 13 connected to the lower end of the fixed shaft 12. A male thread is provided on the upper portion of the fixed shaft 12. The mounting body 13 has a hexahedral shape, and a bearing hole !7 is formed in the lower surface 16. Further, a female screw hole 19 communicating with the bearing hole 17 is formed on the side surface 18 of the mounting body 13. As shown in Fig. 3, the rotating member 21 is constituted by a rotating shaft 22 and a holding body 25 connected to the lower end of the rotating shaft 22. The rotating shaft 22 is provided with flanges 23, 24 at the upper and lower portions. The holder 25 is formed into a hexahedron shape and is composed of a front side %, a right side surface 27, a left side surface 28, a back surface 29, an upper surface 30, and a lower surface 31. The rotating shaft 22 is such that the lower end is connected to the upper surface 3 of the holding body 25. On the lower surface 31 of the holding body 25, setting holes 32, 33 for setting the pins 3, 4 are formed. The line connecting the centers of the fixing holes 32 and 33 and the right side surface are substantially flat. The right side surface 27 of the holding body 25 is formed with a female screw hole 35 communicating with the fixing hole 32, and is formed with the aforementioned The female screw hole 36 that connects the hole 33 is formed. A positioning hole 37 that communicates with the setting hole 32 and penetrates the right side surface 27 and the left side surface 28 is formed directly above the female screw hole 35. A positioning hole 38 communicating with the fixing hole 3 3 and passing through the right side surface 27 and the left side surface 28 is formed at the upper side. The protruding piece 4 is formed at the lower end of the front surface 26. The dent 6 of the protruding piece 4 is guided again. The guide hole 4 of the needle thread is similarly formed with a protruding piece 43 at the lower end of the left side surface 28 of 137600.doc -12-201002897. In the protruding piece 43, a guide hole 45 for guiding the needle thread is also worn. As shown in Fig. 1, the suture forming device 1 is constructed by rotating the rotating member 21 to the fixing member 1! The rotating member 21 is attached to the bearing hole 17 for inserting the rotating shaft 22 into the fixing member u. When the hexagonal hole bolt (9) is screwed to the female threaded hole 19 of the fixing member 11, the front end of the bolt 2〇 enters the rotating shaft 22 The flanges 23 and 24 are attached to the fixing member u. The flanges 23 and 24 are in contact with the hexagonal hole screw system πτ, and the end of the moon snail 20 is adjusted to regulate the movement of the upper and lower sides. When the hex screw is attached to the hex hole bolt, the front end of the screw (10) is crimped to the rotation (4), so the rotating member 2 ι can be fixed to the fixing member 11. 'The above suture is formed into a skirt 1 by making (4) The male threaded portion 15 of the fixed shaft 12 of the structure (4) is screwed to the needle pin 5 of the sewing machine 5, and is fixed by the fine needles 52. The needles 3, 4 are mounted in the rotary member 21 Inside the fixed holes 32, 33, the hexagonal hole thread check 34, 34 = fixed to the female threaded hole of the rotating member 21, so that the front end of the hexagonal hole screw king 34, 34 is crimped to the needle 3, 4 In some cases, from the base of the n-member I, it can be determined that the rotary sewing machine 51 has the feeding member 61 and the lower feeding mechanism (four) in the sewing machine in the opposite direction to the sewing direction. As shown in the figure, the upper feeding member 61 is formed in a substantially L shape, and is pushed and pulled (four), and is placed at a substantially right angle on the lower end of the pressing shaft portion 62 to feed the sheet and form The inclined piece 65 at the front end of the dead feed plate 63 is formed. The pressing shaft portion α is formed with an insertion hole 66 at the upper end. The upper surface is provided with a screw 137600.doc • 13 - 201002897 hole 67 which communicates with the insertion hole & The upper feed plate 63 is formed with a long hole 68, 69 which is inserted before the needle, and the long hole 68, 69. The periphery of the long hole 68, 69 is chamfered. As shown in Fig. 1, the upper feed member 61 is fixed. Further, it is attached to the branch (4) which is suspended substantially parallel to the needle insertion bar 52 of the slitting machine 51. That is, the insertion shaft is formed at the lower end of the support shaft 5 3, and the insertion hole for inserting the insertion shaft into the pressing shaft portion 62 is inserted. 66. When a bolt (not shown) is screwed to the screw hole 67, the front end is crimped to the insertion shaft of the support shaft 53, and the king upper jaw member 61 is fixed to the support shaft 53 so as not to be rotatable. The upper feed plate 63 presses the needles 3, 4 at the time of the sewing operation of the sewing material (downward movement) to press the sewing material under the lower (four) member 71 to feed the plate 7 2 . Further, in the sewing operation of the sewing material, the needles 3 and 4 are moved to the rear (sewing direction γ) in the same manner as the upper feeding plate 63. As shown in Fig. 5, the lower feed member 71 is composed of a lower feed plate & a mounting leg 73 provided at a lower portion of the lower feed plate 72, and a mounting arm 74 provided at a lower rear portion of the lower feed plate. The lower feed plate 72 is formed with the feed portions 76 and 77 at the front portion and the rear portion. The intermediate portion & is formed with the long holes 78 and 79 of the needles 3 and 4, respectively. Further, the long holes 78 and 79 are formed in substantially the same shape as the long holes 68 and 69 of the front upper feeding member 61. As shown in Fig. 1, the lower feeding member 71 is disposed on the lower feeding plate 72. The opening 55' of the needle plate 54 and the mounting leg 73 and the mounting arm are fixed to the mechanism portion that is interlocked with the needles 3 and 4. The lower feeding plate 72 is engaged in the sewing operation of the sewing object (the lower movement day _ needle 3, 4) The push-up material (4) reaches the plate 63 above the loading member ^. Further, the needles 3, 4 are moved rearward (sewing direction Y) in the same manner as the lower feed plate 72 during the sewing operation of the sewing material. As shown in Fig. 6, when the upper feeding member 61 and the lower feeding member ?! are attached to the slit 137600.doc 201002897, the slit η is located in the front side (the direction of the upper feeding member 61). Enter The long hole 78 in the front side of the member 71 is opposed to each other, and the long hole 69 located behind the upper feeding member 61 is opposed to the long hole 79 located behind the lower feeding member 71. X, as described above, the upper feed The member 61 and the lower feeding member are configured to travel the sewing material, so the long hole 78 of the upper feeding member 61 and the long wire 78 of the lower feeding member 71, and the long hole 69 of the upper feeding member 61 and the lower portion The long hole 79 of the feeding member 71 is fixed during the sewing operation of the needles 3, 4. As described above, the needles 3, 4 are rotated about the rotation shaft 22, but even if rotated to any position, the needle 3 will Inserted into the long holes 68, 78, the needle 4 will be inserted into the long holes 69, 79. Further, the needles 3, 4 are also synchronized with the upper feed 6 1 and the lower feed member 7 1 during the sewing operation. Moving to the rear. As shown in Fig. 7, the slitting machine 51 is provided with horizontal hooks 8 and 82 corresponding to the aforementioned needles 3, *, respectively, corresponding to the level of the needle 3 located in front of the sewing direction (χ direction). One of the hooks 81 is disposed in front of the horizontal hook 64 corresponding to the needle 4 located behind the sewing direction (X direction). The horizontal hook 8 is aligned The rotational position of the needle 3 is configured, and the needle of the needle 3 can only be picked up regardless of whether the needle 3 is moved to any of the two positions. Similarly, the horizontal hook line (four) is aligned with the rotational position of the needle 4, regardless of the movement of the needle 4. To any position, only the coil of the needle 4 can be picked up. A partition member 85 can also be provided between the horizontal hooks 81, 82. By means of the partition member 85', the horizontal hook can be prevented from picking up the corresponding needle. For example, the horizontal hook line 81 can only pick up the stitch of the needle 3 of the needle 3, but in the case where the stitch of the needle thread of the needle 4 protrudes too long due to a certain relationship, there is a needle stitch of the needle 4 The possibility that the coil is also picked up. However, 137600.doc 15· 201002897, by the aforementioned partitioning member 85, the stitch of the needle thread of the needle 4 is prevented from protruding to the hooking position of the horizontal hook line state 81. Therefore, the horizontal hooker 8 i does not pick up the needle 4 The coil of the needle thread. Of course, by means of the partition member 85, the needle thread of the needle 3 and the spring ring are not allowed to be pulled out to the hook position of the horizontal hook line 8 2, so the horizontal hook line 82 does not pick up the stitch of the needle thread of the needle 3. . The partition member 85 is formed of an elastic plate, and is provided on one side of the casing, as shown in Fig. 8. Of course, it may be provided directly to the lower feed member. Further, the partition member 85 may not be provided with elasticity, and may be integrally molded by the same material as the lower feed member 71. The suture forming device 1 installed in the sewing city 51 can rotate the rotating member 2 ι by loosening the early operation of the hexagonal hole screw 20, and can rotate the rotating structure to move the positions of the needles 3 and 4, To fine tune the width of the suture. After this adjustment, pick up the hexagonal hole bolts 2〇 and fix the rotating member to set the positions of the pins 3 and 4. This fine adjustment can be performed in a state where the needle thread is passed through the needles 3, 4 in the sewing operation, so that, for example, as shown in Fig. 1A, the degree of the suture can be continuously changed. In the case of the previous sewing machine, in order to change the stitching and the visibility of the spring, it is necessary to remove the needle thread by the shoulder needle and replace the gauge, so that the width of the suture cannot be continuously changed. The suture forming device i attached to the slitting machine 51 can increase the strength of sewing by suturing the suture. Further, it is also possible to perform decorative sewing by enlarging the width of the stitching line. In addition, various sutures can be formed. As shown in Fig. 10 (4), the sutures formed by the different needle stitches, as shown in Fig. 8 (8), are formed by the same needle thread, as shown in Fig. 1 (4). Different stitches expand the stitching of the stitches, etc. 137600.doc -16- 201002897 <Industrial Applicability> The suture of the invention of the present invention can be used for clothing such as clothes, leather products, and the like. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 2(a) to (d) are explanatory views of the jaw member of the needle holder member; Fig. 2(a) to (d) are explanatory views of the jaw member of the needle clip member; 3 (a) to (d) show the rotation of the needle clamp member. Figures 4(a) to (d) show the above-mentioned sewing material....... Figure 4(4)~(4) FIG. 6 is a diagram showing the upper feeding member and the lower feeding member and an explanatory diagram; FIG. 7 is a view showing a pair of horizontal hooks and 2 Figure 8 (a), (b) is an explanatory view of the mounting member HI 卜 loading member; the sewing machine sewed by the device is an explanatory view of the suture line of the present invention; Figure 1 〇 (4) ~ (c) The front view of the sewing machine of the invention of the present invention; Figure 11 (a) and (b) of the actual sewing sewing thread; the seam, the description of the sewing thread sewn by the knife, Fig. 12(a) (b) Description of the previous seams; and the description of the stitches to be sewn Figure 13 (a) to (c) are illustrations of the sutures sewn by the conventional slot machine 137600.doc 2010028 97 [Description of main component symbols] 1 Suture forming device 2 Needle cooling member 3 Needle 3a Suture 4 Needle 4a Suture 11 Fixing member 12 Fixing shaft 13 Mounting body 15 Male threaded portion 16 Lower 17 Bearing hole 18 Side 19 Female threaded hole 20 Hexagonal bolt 21 Rotating member 22 Rotating shaft 23 Flange 24 Flange 25 Holding body 26 Front side 27 Right side 28 Left side 137600.doc -18- 201002897 29 Back 30 Upper 31 Lower 32 Setting hole 33 Setting Hole 34 with hexagonal bolt 35 Female threaded hole 36 Female threaded hole 37 Positioning hole 38 Positioning hole 40 Projection piece 41 Guide hole 43 Projection piece 45 Guide hole 5 1 Sewing machine 52 Needle rod 53 Support shaft 54 Needle plate 55 Opening 61 Up Feeding member 62 Pushing shaft portion 63 Upper feed plate 65 Inclined piece 66 Inserting hole 137600.doc - 19 - 201002897 67 Screw? L 68 Long hole 69 Long hole 71 Lower feed member 72 Lower feed plate 73 Mounting foot 74 Mounting arm 75 Middle part 76 Feeding teeth 77 Feeding teeth 78 Long hole 79 Long hole 81 Horizontal hook line 82 Horizontal hook line 85 Separator A center line X Sewing direction Y Feed direction 137600.doc -20-