473569 A7 五、發明說明（1 ) 本發明關於一種製造一種多成份紗或混紡紗的方法， 該紗由至少一種無端長絲紗及至少一種短絲（短纖維）紗 或妨絲紗（細紗）（Spunyarn)。 本發明關於紗精製的一中心問題群，亦即一種混紡紗 的結合，該混合紗具有無端長絲及短絲(Stapel)纖維。儘管 人們做了許多而且是很昂貴的試驗，但迄今仍無法對於一 種相關地結合的紗或混合紗一如根據該相關的紗的使用領 域理論上可能性預期那樣，得到較廣之經濟成本。 〔發明的背景〕 國際專利W0 95/23886提到製造多成份紗或混合紗的 解決之道。在天然纖維（如棉或毛）構成的傳統紗，結合 技術，用一種典型的加捻，將纖維結合進去。利用原料的 性質及紡絲過程，給予終產品一種紡織品特性，這種特性 並非最終在於紗的最小的毛茸度（毛羽度）（Haarigkeit，英 :hairiness)。自從合成之長絲紗問世後，有許多方法出現 ，一方面使個別的紗成份穩定地結合，另一方面用於將紗 處理或精製。要將合成長絲紗結合以及精製，在市場上可 建立二種空氣技術：空氣吹氣捲縮（纏結）（Verwirbelung ，英：entang丨ement)技術與空氣締捲。與短絲纖維的空氣紡 紗不同者，空氣捲縮技術需要一長絲紗爲作載體，以將纖 維紗成份「捲縮」（纏結），並造成一種牢固的結合。做 過空氣捲縮的多成份紗另外再作精製以供特別的用途應用 。它們往往已是可供隨後加工（如織布機、針編機等）的 完工成品。利用空氣捲縮技術另外還可產生紡紗過程所不 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -Γ -----——：----魏 (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製473569 A7 V. Description of the invention (1) The present invention relates to a method for manufacturing a multi-component yarn or blended yarn, which is composed of at least one endless filament yarn and at least one short (staple) yarn or silk yarn (spinning yarn) (Spunyarn). The present invention relates to a central problem group of yarn refining, that is, a combination of a blended yarn having endless filaments and staple fibers. In spite of the many and expensive tests that have been done, it has not been possible to obtain a relatively economical cost for a relatedly combined yarn or hybrid yarn, as theoretically expected according to the field of use of the related yarn. [Background of the Invention] International patent WO 95/23886 mentions a solution for manufacturing multi-component yarn or mixed yarn. Conventional yarns made from natural fibers (such as cotton or wool) are combined with fibers using a typical twisting technique. Utilizing the nature of the raw materials and the spinning process, the end product is given a textile characteristic, which is not ultimately the minimum hairiness (hairiness) of the yarn (Haarigkeit, English). Since the advent of synthetic filament yarns, a number of methods have appeared, on the one hand, to stabilize the combination of individual yarn components, and on the other hand, to process or refine the yarn. To combine and refine synthetic filament yarns, two types of air technology can be established on the market: air-wrapping (entanglement) technology and air-entanglement. Unlike air spinning of staple fibers, air crimping technology requires a filament yarn as a carrier to “curl” (entangle) the fiber yarn components and create a strong bond. Air-curled multi-component yarns are further refined for special applications. They are often finished products ready for subsequent processing (such as weaving machines, needle knitting machines, etc.). The use of air-crimping technology can also produce paper that is not used in the spinning process. The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) -Γ ---------: Wei (Please (Please read the notes on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs
11111---I I LI I — II — — — — — II — I I I I _ — II 473569 A7 B7 五、發明說明（1) 能達成之特別的性質與效果。空氣締捲可使無端長絲紗結 合成一種多成份紗’並作精製，如此從平滑之無端長絲紗 產生所謂的環圈紗（多圏紗）（SchHngengarn)。空氣締捲的 主要元件爲一種空氣締捲噴嘴。長絲紗供應到空氣締捲噴 嘴的速度比其跑出速度或拉離速度更高。要形成環圏’需 有不同的速度（稱爲「超喂」）。長絲之間的對應的縱向 移動係藉流動空氣的能量達成。環圈之形成，造成紗長度 有效地縮短。噴嘴差不多可說是「紗供應器」（Garnfresser) ，換之，由於進入速度大於出來的速度，故儲入之紗長 度大於拉出之紗長度。但這種所謂的「缺乏」之量的紗則 再變成環圈形式。如此使得在噴嘴後的纖度增加，且造成 紗或相關之製成的布的略彈性之性質。 隨著彈性紗（Elastan)問世，而造成一種全新局面。彈 性紗線係爲合成之長絲紗〔大多爲複絲紗(MultifU)〕；紗 纖度11〜2600分德士支(dtex)〕且至少有85%重量係由嵌 段共聚化(segmentieren)的聚胺基甲酸酯構成。其特點特別 在於高彈性拉伸。在拉應力下，它可被拉伸到其最初長度 的6〜8倍，且在張力解除後，立刻且完全地再回復其起始 長度。彈性紗纖維可以染色得很好，且耐氧化及耐光線， 且可做成比橡膠線細得多，因此可用彈性紗製出比用橡膠 線者更細緻及更輕的布與組織(Gewirke)。關於這方面的資 料可參考Hans L Koslowski的化學纖維百科全書，德國技 術書出版社。彈性紗具有特別的性質。它在正常使用的場 合’對汗與化粧品的油很有抵抗性，且易洗，且具有很大 4 本'紙張尺度適用t國國家標準（CNS)A4規格（210x297公釐） -----„—l·----% (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 一δ' · H n I I I I n 1 IT n i a^i n n n ·1 i n n 經濟部智慧財產局員工消費合作社印製 473569 A7 B7 五、發明說明（h) 之耐擦刷強度。密度爲1.15克/平方公分；吸水性爲1·〇〜 1.3% :熔點約250°C ;軟化溫度爲175°C。溫度大於150°C 時發生變黃(Vergilbung)及分解，拉伸度在500〜700%。彈 性紗纖維的重點爲彈性拉伸，與不可回復的拉伸不同，這 種彈性拉伸在負荷解除後再回到起始形式。所謂的單長絲 (MonofUament)主要用在很特殊的應用領域，例如網版印刷 的印模(Schablon)，及用於過濾及細帶布。 彈性紗比起傳統長絲紗來除了價値高外，還有另一特 點，當紡絲料(Spinngut)紡入到受調溫的豎管中時，受到該 容納紗的捲取器之拉離張力作用下，形成個別長絲，具有 一定的纖度。個別長絲利用假捻在紡紗豎管（Spinnschacht) 中在仍呈粘性的狀態互相接觸，因此互相粘合。依此方式 ，造成一種彈性紗線的典形的橫截面構造。個別長絲的這 種多少有些牢固的粘合作用使得隨後的空氣捲縮台空氣締 捲甚至不再能進行。因此，如用彈性紗當作空白線(blank) 或無毛（nackt)線，與短纖維只能作包線(umwimden)、紡紗 、加捻、或捲縮，並用這種方式變成一種紡織品特性。彈 性紗雖有很強的彈性比例，本來在傳統紡織品的應用領域 應很廣，然而卻只能配合他紡織品纖維使用。500〜700% 的可拉伸性，在大多紡織品並不需要，甚至並不希望有。 因此，彈性紗却是在最初狀態一如在上述的特殊領域中當 作芯紗使用，其中該芯線係由該可拉伸的彈性紗構成，而 纏繞紗則用其他纖維〔其體積較多，且抗擦傷強度 (Scheuer-festigkeit)較佳。其使用之例子爲彈性背心衣、胸 5 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公t ) • n 11 I n n I i 1 I n · n n n n · n ·1 l^i 1 f> I n 1 tr n n —l· I n n n n I n n n I— n I (請先閱讀背面之注意事項再填寫本頁) 473569 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（+) 罩、長絲襪、短襪、褲襪、游泳衣及橫向及縱向彈性的褲 子、運動服裝及休閒服裝。 〔本發明的說明〕 本發明的目的在於提供一種結合方式，它可將二種紗 結合成卓一條線或混合紗或組合紗。該一種紗之一係由组 纖維構成，另一種則爲無端長絲紗。此外，本發明目的之 一部分在於：該無端長絲紗也可爲無端彈性紗線以做這種 結合。 本1發明方法的特徵在於：該紡絲紗及長絲紗共同導經 一空氣處理噴嘴裝置，並在一段短距離範圍中保持住，其 中的接合作用係藉假捻而在迅速跑動的紗上連續地造成， 而長絲紗鎖合在紡絲紗中。 本發明之裝置的特徵在於：它具有一捻轉產生器，特 別是假捻產生器，該假捻產生器具一壓縮空氣接頭以產生 假捨’以將短纖維紗與無端長絲紗結合。 出乎意料地，事實顯示，利用這種藉縮空氣造成的假 搶，可達成一種全新的效果。短纖維紗受到所使用的纖維 (大多爲數公分長）影響，具有毛狀的外觀。毛狀外觀係 由於個別纖維末端突出所造成。基於相似的理由，短纖維 紗不能利用締捲或捲縮作用與一無端長絲紗結合，特別是 當該無端長絲紗係一種彈性紗線時尤然。反之，依本發明 則係利用一種空氣捻轉產生器造成這種結合。 本發明係由一種紡絲紗（短纖紗、細紗）（例如一種傳 統方式紡成的紗）以及一種長絲紗著手。在空氣締捲及捲 6 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） n I I n I n n n· ϋ I I n· ·1 n n I (請先閱讀背面之注意事項再填寫本頁) ^^1 ^^1 m 1^1 —flv flu n« m n n fl^i t em§ lm§ - 473569 A7 B7 五、發明說明（$ ) 縮時，使用無端長絲，以利用互相造成環圈或利用環圈的 形成而使之保持在一起或補強，然而又能保持得到紡織品 的特性，甚至能將該特性提高。在習知技術，要達成此目 的，至少在彈性紗的場合就不可能，因爲長絲剛在紡絲程 序後，就會粘合。問題是在於，如何在儘管有此不可能性 的情形下還能夠造成結合。本發明人如今知道，要最適當 地解決這種問題，只能找尋一條和迄今之空氣處理正好相 反的路徑，也就是將長絲紗結合到紡絲紗之中或之上。紡 絲紗一1般具有真實的捻轉，這是紗製造或紗紡絲作業的結 果。纖維段的捻轉主要只是要使紗保持在一起。如果一段 紡絲紗在兩手拇、食指間保持一段比個別長絲更長的距離 ，並且沿真實之捻轉的相反方向作若千之反回捻轉，則紗 可以幾乎不用力地互相拉開。「捻轉過的紗在假捻作用時 不會互相散開」此一事實的祕密係在於：假捻並非施於靜 止不動的紗上，而係施在快速跑動的紗上，且該紗在一段 短路徑距離範圍（宜比個別長絲更短）中保持住以作結合 程序。利用假捻使該紡絲紗局部地略開放或者略「轉動解 開」。由於無端長絲也同時一同捻轉，因此它在許多位置 進入該捻轉構造的略開放的位置。這種假捻作用（它在只 有千分之幾秒的時刻中造成）在噴嘴正後方再度停止，在 假捻停止後，只有無端長絲在許多位置共同地保持夾入線 圏中。其結果使該混合紗出奇地密集地結合。此外，在此 新穎之結合程序中，連長絲之自由突出之末端也參與，且 部分地一同造成捨轉，一部分則繞該混合紗盤繞。在一些 7 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） -----h——1----嗓 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 n —^i ^^1 in I ^^1 I n n afe— ^^1 ^^1 n ^^1 I— n B^i _ ^/-3569 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（ς) 試驗中證實：利用這種方法，將短纖維紗略開放，在一些 試驗中證實其毛茸度有某種程度的提高。因此本發明開啓 了一種全新的結合方式。其先決條件爲：在任何情形中， 至少有一種短纖維紗或紡絲紗參與。用於做爲與該短纖維 紗或紡絲紗搭配的紗，可爲一種或數種彈性紗及/或長絲紗 。最初的一些試驗在平滑長絲紗以及一些長絲紗（它們當 作起始材料作空氣締捲或經由機械錠子(FZ)作締捲）顯示 有正面的結果。在所有的實驗中，觀察到一項很有意思的 事實該結合作用的品質在部分地較高的速度時在500rpm 或600rpm以上時較好。 本發明可有許多特別有利的細節設計。可參考申請專 利範圍第2〜9項及11〜15項。產生假捻的縱向範圍宜限 制在空氣處理噴嘴裝置的入口及出口範圍，如有必要，可 限制在該範圍中作調整。以將加捻作用局部密集到紗結合 部。在入口側宜使用一個本來的捨轉止件(Drallstopper)。 空氣處理噴嘴裝置至少有一空氣噴嘴，它具有一條貫穿的 紗通道’以及至少一空氣供應件（它沿切線方向開口到該 .紗通道中）。此外，實驗階段的試驗更進一步顯示：在較 低品質要求的特殊情形中，使用單一個空氣處理噴嘴已足 夠。然而如果捻轉產生作業設計成至少二段式（但宜爲3 段式），在各階段之間捻轉方向交替，且相隔一間隔，則 較佳。具體而言，在大多較佳的設計中，捻轉產生器由^ 個各別的加捻噴嘴構成，它們係作二次S捻及一次Z捻或 二次Z捻及一次S捻》 8 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -----Γ---K —-------—---訂·-------I I赢 (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 473569 A7 五、發明說明（π ) 依本發明，噴嘴間的自由間隔要受限制，各依特別之 紗品質（主要各依短纖維苹均長度）而定，捻轉產生器位 置之間’特別是ί念轉止件與弟—fe、轉產生器位置之間的間 隔約爲1〜10 cm。最好，該紡絲紗與長絲紗至在入口處共 同地經一捻轉止件跑動。捻轉止件與第一捻轉產生器之間 的量可以比捻轉產生器之間的量略大。在許多情形中，爲 了確保特定之混合紗品質，故長絲紗只佔一小小百分比。 這點在彈性紗的情形也照常適用’因爲相關原料的價格和 傳統短纖維紗相比，爲其許多倍。如今，本發明顯示出， 在很細的彈性紗線的場合，該彈性紗線可特別良好地結合 進去。在許多情形中，主要利用紡絲紗決定該組合紗的纖 度，其中，該紡絲紗至少構成混合紗的70% (且宜多於90 %)。空氣供應源的壓力可從1〜5巴，且宜2〜4巴。無 端長絲紗可由「一種或數種無端彈性紗線」或「一種或數 種傳統無端長絲紗」或上述二者的組合所構成，其中，該 無端長絲線可先前已作過空氣處理。捻轉產生器宜設計成 空氣噴嘴形式’它具有一條貫穿的紗通道及一個沿切向開 口到該紗通道中的空氣供應源。如果該捻轉產生器設計成 三段式，加捻方向變換二次，則可得到最佳品質的結果。11111 --- I I LI I — II — — — — — II — I I I I _ — II 473569 A7 B7 V. Description of the invention (1) Special properties and effects that can be achieved. The air winding allows the endless filament yarn to be combined into a multi-component yarn 'and refined, thus producing a so-called loop yarn (multiple reed yarn) (SchHngengarn) from the smooth endless filament yarn. The main element of air winding is an air winding nozzle. The filament yarn is supplied to the air winding nozzle at a higher speed than its run-out or pull-off speed. Different speeds are needed to form a ring 圏 ’(called“ superfeed ”). The corresponding longitudinal movement between the filaments is achieved by the energy of flowing air. The formation of loops results in effective yarn length reduction. The nozzle can be said to be a "Garnfresser". In other words, because the entering speed is greater than the outgoing speed, the length of the stored yarn is greater than the length of the drawn yarn. But this so-called "lack" amount of yarn becomes looped again. This results in an increase in the fineness behind the nozzle and results in the slightly elastic nature of the yarn or related cloth. With the advent of elastic yarn (Elastan), a whole new situation was created. Elastic yarns are synthetic filament yarns [mostly MultifU yarns]; yarn fineness of 11 to 2600 cents (dtex)] and at least 85% by weight are segmented by segmentieren Made of polyurethane. It is particularly distinguished by its high elasticity. Under tensile stress, it can be stretched to 6 to 8 times its original length, and immediately and completely restored to its original length after the tension is released. Elastic yarn fibers can be dyed very well, and they are resistant to oxidation and light, and can be made much thinner than rubber threads. Therefore, elastic yarns can be used to make finer and lighter cloths and tissues than those using rubber threads (Gewirke) . Information on this can be found in Hans L Koslowski's Encyclopedia of Manmade Fibers, German Technical Book Press. Elastic yarns have special properties. It is very resistant to sweat and cosmetic oil in normal use, and it is easy to wash and has a large size. The paper size is applicable to the national standard (CNS) A4 specification (210x297 mm) ---- -„— L · ----% (Please read the notes on the back before filling this page) Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs δ '· H n IIII n 1 IT nia ^ innn · 1 inn Economy Printed by the Consumer Cooperatives of the Ministry of Intellectual Property Bureau 473569 A7 B7 V. Description of the invention (h) The scrub resistance. The density is 1.15 g / cm²; the water absorption is 1.0-1.3%: the melting point is about 250 ° C; softening The temperature is 175 ° C. When the temperature is higher than 150 ° C, yellowing (Vergilbung) and decomposition occur, and the stretch degree is 500 ~ 700%. The focus of elastic yarn fibers is elastic stretching, which is different from irrecoverable stretching. Elastic stretching returns to its original form after the load is released. The so-called monofilament is mainly used in very special application fields, such as screen printing stencils (Schablon), and for filtering and thin tape cloth Compared with traditional filament yarns, elastic yarns have other characteristics besides higher prices. When the spinning material (Spinngut) is spun into the temperature-adjusted standpipe, the individual filaments are formed under the action of the pull-off tension of the coiler containing the yarn. The individual filaments have a certain fineness. Individual filaments use false twist In the spinning riser (Spinnschacht), they are in sticky contact with each other and therefore adhere to each other. In this way, a typical cross-sectional structure of an elastic yarn is created. The individual filaments are somewhat firm. The bonding effect makes the subsequent air winding of the air crimping table no longer possible. Therefore, if elastic yarn is used as a blank or nackt thread, it can only be used as a umwimden with short fibers. ), Spinning, twisting, or crimping, and in this way become a textile characteristic. Although elastic yarn has a strong elastic ratio, it should have been widely used in traditional textile applications, but it can only cooperate with other textile fibers. Use. 500 ~ 700% stretchability, which is not needed or even desired in most textiles. Therefore, elastic yarns are used as core yarns in the original state as in the above-mentioned special fields. core It is composed of this stretchable elastic yarn, while the winding yarn is made of other fibers [it has a larger volume and has better abrasion resistance (Scheuer-festigkeit). Examples of its use are elastic vests, chests, 5 paper sizes Applicable to China National Standard (CNS) A4 (210 x 297mm t) • n 11 I nn I i 1 I n · nnnn · n · 1 l ^ i 1 f > I n 1 tr nn —l · I nnnn I nnn I— n I (Please read the precautions on the back before filling out this page) 473569 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (+) Hood, stockings, socks, tights, swimwear And horizontal and vertical elastic pants, sportswear and casual clothing. [Explanation of the present invention] The object of the present invention is to provide a bonding method which can combine two kinds of yarns into a single yarn or a mixed yarn or a combined yarn. One of these yarns is composed of a group of fibers, and the other is an endless filament yarn. In addition, part of the object of the present invention is that the endless filament yarn can also be an endless elastic yarn for such a combination. The method of the present invention 1 is characterized in that the spinning yarn and the filament yarn are jointly guided through an air processing nozzle device and are maintained in a short distance range, wherein the joint effect is a yarn that moves rapidly by false twisting The top is continuously formed, while the filament yarn is locked in the spinning yarn. The device of the present invention is characterized in that it has a twist generator, especially a false twist generator, which has a compressed air joint to produce a false house 'to combine short-fiber yarns with endless filament yarns. Surprisingly, the facts show that a new effect can be achieved by using the fake grabs caused by this contraction of air. Staple yarn is affected by the fibers used (mostly several centimeters long) and has a hairy appearance. The hairy appearance is caused by protruding individual fiber ends. For similar reasons, staple fiber yarns cannot be combined with an endless filament yarn by winding or crimping, especially when the endless filament yarn is an elastic yarn. In contrast, this combination is made according to the present invention using an air-twist generator. The present invention starts with a spinning yarn (staple yarn, spun yarn) (for example, a yarn spun in a conventional manner) and a filament yarn. In Air Winding and Volume 6 This paper size applies Chinese National Standard (CNS) A4 (210 x 297 mm) n II n I nnn · ϋ II n · · 1 nn I (Please read the precautions on the back before filling (This page) ^^ 1 ^^ 1 m 1 ^ 1 —flv flu n «mnn fl ^ it em§ lm§-473569 A7 B7 V. Description of the invention ($) When using shrink, use endless filaments to use each other to create loops Loops or the formation of loops to keep them together or to reinforce them, but still maintain the characteristics of the textile, or even improve the characteristics. In the conventional technology, to achieve this, it is impossible at least in the case of elastic yarns, because the filaments are bonded immediately after the spinning process. The question is how to create a bond despite this impossibility. The present inventors now know that to best solve this problem, one can only find a path that is exactly the opposite of the air treatment hitherto, that is, combining filament yarns into or on spinning yarns. Spinning yarns generally have real twist, which is the result of yarn manufacturing or spinning operations. The twisting of the fiber section is mainly to keep the yarn together. If a piece of spinning yarn maintains a longer distance between the two thumbs and forefingers than the individual filaments, and is reversely twisted in the opposite direction of the true twist, the yarns can be pulled apart with little force . The secret of the fact that "twisted yarns do not spread apart during false twisting" is that false twisting is not applied to a stationary yarn, but to a fast-moving yarn, and the yarn is in A short path distance range (preferably shorter than individual filaments) is maintained for the bonding procedure. The false yarn is used to make the spinning yarn partially open or slightly "unrolled". Since the endless filament is also twisted together at the same time, it enters the slightly open position of the twisted structure in many positions. This false twisting effect (which is caused at a time of only a few thousandths of a second) stops again directly behind the nozzle, and after the false twisting stops, only the endless filaments are held in the line collectively in many places. As a result, the hybrid yarn is surprisingly densely bonded. In addition, in this novel bonding procedure, even the freely protruding ends of the filaments are involved, and some of them cause rounding together, and some are coiled around the hybrid yarn. In some 7 paper sizes, China National Standard (CNS) A4 specifications (210 X 297 public love) are applicable ----- h ---- 1 ---- Voice (Please read the precautions on the back before filling this page) Economy Printed by the Consumer Cooperatives of the Ministry of Intellectual Property Bureau n — ^ i ^^ 1 in I ^^ 1 I nn afe— ^^ 1 ^^ 1 n ^^ 1 I— n B ^ i _ ^ /-3569 Ministry of Economic Affairs Intellectual Property Printed by the Consumer Cooperative of the Bureau A7 B7 V. Description of the invention (ς) The test confirmed that: using this method, the short-fiber yarn was slightly opened, and in some tests it was confirmed that the fluffiness was improved to some extent. Therefore, the present invention opens up a completely new way of combining. The prerequisite is that, in any case, at least one staple or spun yarn is involved. The yarn used for matching with the short fiber yarn or the spun yarn may be one or more elastic yarns and / or filament yarns. The first trials showed positive results in smooth filament yarns as well as some filament yarns (these were used as starting materials for air winding or winding via mechanical spindles (FZ)). In all experiments, an interesting fact was observed that the quality of this combination was better at partially higher speeds above 500 rpm or above 600 rpm. The invention may have many particularly advantageous details. Please refer to the 2nd to 9th and 11th to 15th in the scope of patent application. The longitudinal range in which false twist occurs should be limited to the inlet and outlet ranges of the air treatment nozzle device, and adjustments can be made within this range if necessary. In order to localize the twisting effect to the yarn joint. An original round stopper should be used on the entrance side. The air processing nozzle device has at least one air nozzle, which has a through yarn path 'and at least one air supply member (which opens into the yarn path along the tangential direction). In addition, the experiments at the experimental stage further show that in special cases with lower quality requirements, using a single air treatment nozzle is sufficient. However, it is better if the twisting operation is designed to be at least two-stage (but preferably three-stage), and the direction of twisting is alternated between the stages, with an interval between them. Specifically, in most of the better designs, the twist generator is composed of ^ individual twisting nozzles, which are used as a secondary S twist and a primary Z twist or a secondary Z twist and a primary S twist. Paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ----- Γ --- K -------------- Order ------- II Win (Please read the notes on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 473569 A7 V. Description of the invention (π) According to the present invention, the free space between the nozzles is restricted, each according to the special Yarn quality (mainly depends on the average length of staple fiber), the interval between the twist generator positions, especially the distance between the stopper and the si-fe, the rotor generator position is about 1 ~ 10 cm. Preferably, the spinning yarn and the filament yarn run together through a twist stop at the entrance. The amount between the twist stop and the first twist generator may be slightly larger than the amount between the twist generators. In many cases, to ensure a specific blended yarn quality, filament yarns account for only a small percentage. This also applies in the case of elastic yarns as usual 'because the price of the relevant raw materials is many times that of traditional staple fiber yarns. Today, the present invention shows that in the case of very thin elastic yarns, the elastic yarns can be incorporated particularly well. In many cases, the spun yarn is mainly determined by the spinning yarn, wherein the spinning yarn constitutes at least 70% (and preferably more than 90%) of the mixed yarn. The pressure of the air supply source may be from 1 to 5 bar, and preferably from 2 to 4 bar. Endless filament yarns may be composed of "one or more endless elastic yarns" or "one or more traditional endless filament yarns" or a combination of the two, wherein the endless filament yarns may have been previously air-treated. The twist generator should preferably be designed in the form of an air nozzle 'which has a through yarn channel and an air supply source which opens tangentially into the yarn channel. If the twist generator is designed as a three-stage type and the twisting direction is changed twice, the best quality result can be obtained.
.具體的設計中’捻轉產生器構建成三個各別的「除力矩噴 嘴」，包含二個S捻噴嘴及一 Z捻噴嘴，或二個Z捻噴嘴 與一 S捻噴嘴。這種設計細節可參考歐洲專利EP 532 458 。該文獻中，此硏究係用整合構件方式說明。利用空氣加 捻，一方面還可相對於所要結合的紗造成假捻。但依EP 9 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） -----.----：-------------訂—-------線 (請先閲讀背面之注意事項再填寫本頁) 473569 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（f) 532 458 ’假捻的觀念並不在於在紗上造成一種保留性的捻 轉。反而是要利用假捻將剩餘扭轉力矩消除。而在本發明 這種新穎應方式中’所使用之加捻噴嘴係將多個噴嘴直接 先後相隨隔一段間隔使用。捨轉的作用在中央的加捻噴嘴 大大地增加，且各作反向捻轉。我們主要利用一種可由一 種最適當之切向的空氣流產生的捻轉作用。就目前之結合 機構所了解者。主要的工作係在於一種極強有力的假捻作 用。藉著從S捻到Z捻，或從Z捻到S捻的二次交替，可 能在中决噴嘴產生特別強有力的捻轉作用。 歐洲專利EP 638 673發表了一種機械式捻轉產生器， 藉之抑制毛茸度。EP 811 711發表了一種產生捻轉作用的 空氣噴嘴’與一種小小的捲縮作用合倂，因爲在一純綷切 線方向的空氣入口的位置係設一種略向中央移動的空氣入 口。在個案中，可以利用EP 811 711的二種或三種噴嘴類 型。此外，可將不同的噴嘴類型組合，其中最好在中央使 用一個具有極密集之捻轉作用的純綷加捻噴嘴。EP 532 458 與EP 811 711都是所謂的「開放式加捻噴嘴」。基於實用 的理由，因爲簡化之穿線作業(Einfaedelung)之故，故該這 種噴嘴較適宜。但在許多應用中也可使用一個或數個依國 際專利W〇卯/33964的封閉噴嘴。 最好該空氣處理噴嘴裝置設計成三部分式，在各二個 相鄰的個別捻轉產生器間宜各留一段自由間隔。此自由間 隔宜在1〜10 cm。此外’該捻轉產生器設計成三部分式’ 個別的捻轉產生器的加捻方向與相鄰之捻轉產生器相反。 10 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） I ml n r— n · n HI n n n 一 In n n nt n n I ial d 1· HI —4 1— I n n n n n n n · (請先閱讀背面之注意事項再填寫本頁) 473569 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（1 ) 其中該三部分式捻轉產生器上方有一條大約直線形的紗路 徑，它沒有捻轉方向交替變化或只有少許數目的捻轉方向 交替變化。在具體的設計中’宜使用三個相同的噴嘴（所 謂的「除力矩噴嘴」）’其中，中央那個除力矩噴嘴的捻 轉方向與其他二個相反，而所有三個噴嘴宜設一共同之壓 縮空氣分配體上。在捻轉產生器前方及後方可設一紗導引 件’使紗（例如無端彈性紗線及短纖維紗）在該定界限的 捻轉產生器的中央軸中一齊導引。該裝置宜構成一構造組 形式的'捻轉產生器單元，其具有共同之壓縮空氣接頭及（ 宜爲固定方式設置的）導紗器。此導紗器可爲在紗入口側 設習知之捻轉止件，或另外設在捻轉止件之前。此外本發 明關於該裝置的應用，其特徵在··將二種或數種短纖維紗 與一種或數種長絲紗結合。 〔圖式之說明〕 茲利用一些實施例詳細本發明其他細節如下。圖式中 第一圖a係空氣捲縮的習知原理； 第一圖b係空氣締捲的習知原理； 第一圖c係依EP 532 458的除力矩噴嘴； 第二圖a係一平滑長絲紗； 第二圖b係一短纖維紗； 第二圖c係第二圖a與b的混合紗，係依本發明新穎 方式在最大捻轉產生的硏究中的作二次換向的捻轉； 第三圖a〜c係一種本發明之三部分式的捻轉產生器， 本纸張尺度適用令國國家標準（CNS)A4規格（210 X 297公釐） — — — — — rill·— — — - « — — — III —-i-Γο, ·11111111 — — — — — I* - - - - - - - I I I I I I I . (請先閱讀背面之注音？事項再填寫本頁) 473569 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（π ) 呈構造組形式； 第四圖係一個構造形式之三部分式捻轉產生器在操作 狀態； 第五圖係單一個單捻轉產生器的三個不同視圖； 第六圖係製造一新穎的紡噴氣紗(Spunjetyarn)的試驗裝 第七圖係紗組合的各種不同變更方式 〔圖號說明〕 (1) 噴嘴 ⑵(2，） 平滑紗 (3) 結 (4) 紗通道 (5) 空氣供應源 (6) 締捲噴嘴 (7) 紗通道 ⑻ 出口區域 (9) 環圈紗 (10) 除力矩噴嘴 (11) 供應管路 (12) 紗通道 (13) 供應源 (14) 穿入槽孔 (20) 無端長絲紗 (21) 長紗 12 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -II _ _ _ kl I I _ n —R _ _ n n I - I n-*-r0、I - - n - I - - I ^— - - —1 - - -I - I - ft I In - - - - - - - - -- I (請先閱讀背面之注意事項再填寫本頁) 473569 A7 B7 五、發明說明（' \) (22) 短纖維紗 (23) 末端 (24)(25)(26) 箭頭 (28) 紗 (29) 紗 (30)(30’） 捻轉產生器 (31) 攜帶體 (32)(33)(34) 除力矩噴嘴 (3^5) 中線 (36) 空氣分配室 (37)(38)(39) 孔 (40) 前室 (50) 線軸 (51) 紗張緊裝置 (52) 捻轉止器 (53) 捲繞器 (請先閱讀背面之注意事項再填寫本頁) t 經濟部智慧財產局員工消費合作社印製 〔本發明的途徑及實施〕 在第一圖a中用示意表示一條絲經一噴嘴（1)作捲縮（ 糾纏）。此平滑紗(2)在捲縮後，具有較粗或較細的位置或 結(Knot)(3)的典型外觀。紗通道⑷由一孔構成’壓縮空氣 (Dp)吹入該孔中央區域。相關的空氣供應源⑸大多係正好 朝向該紗通道的中央線，因此產生一種所謂的「雙捻轉」 ，使紗開放並且由於結的形成，使空氣流脈動，而再次造 成結的形成.第一圖b顯示利用一締捲噴嘴(6)作空氣締捲 13In the specific design, the 'twist generator is constructed into three separate "torque removing nozzles", including two S-twist nozzles and one Z-twist nozzle, or two Z-twist nozzles and one S-twist nozzle. Details of this design can be found in European patent EP 532 458. In this document, this research is described in terms of integrated components. Using air twisting, on the one hand, false twisting can also be caused with respect to the yarns to be combined. However, according to EP 9 this paper size applies the Chinese National Standard (CNS) A4 specification (210 x 297 mm) -----.----: ------------- Order—- ------ line (please read the notes on the back before filling this page) 473569 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Invention Description (f) 532 458 'The concept of false twist does not lie in Causes a retained twist on the yarn. Instead, use false twist to eliminate the remaining torsional moment. In the novel application method of the present invention, the twisting nozzle used is a plurality of nozzles which are directly used one after the other. The twisting nozzle at the center is greatly increased, and each reverse twisting is performed. We mainly use a twisting action that can be generated by a most suitable tangential air flow. As far as the current combined agency knows. The main work lies in an extremely powerful false twist effect. By the secondary alternation from S twist to Z twist, or from Z twist to S twist, it is possible to produce a particularly powerful twisting effect in the intermediate nozzle. European patent EP 638 673 discloses a mechanical twist generator by which fluff is suppressed. EP 811 711 discloses a twisting air nozzle ' combined with a small crimping effect, because the position of the air inlet in a pure tangential direction is provided with an air inlet that moves slightly toward the center. In cases, two or three nozzle types of EP 811 711 can be used. In addition, different nozzle types can be combined, of which a pure torch twisting nozzle with extremely dense twisting action is preferably used in the center. EP 532 458 and EP 811 711 are both so-called "open twist nozzles". For practical reasons, this nozzle is more suitable because of the simplified threading operation (Einfaedelung). However, in many applications one or several closed nozzles according to International Patent WO 00/33964 can also be used. Preferably, the air processing nozzle device is designed as a three-part type, and a free space should be provided between each two adjacent individual twist generators. The free space should be 1 ~ 10 cm. In addition, 'this twist generator is designed as a three-part type'. The twist direction of the individual twist generators is opposite to that of the adjacent twist generators. 10 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) I ml nr— n · n HI nnn—In nn nt nn I ial d 1 · HI —4 1— I nnnnnnn · (please first Read the notes on the back and fill in this page) 473569 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Invention Description (1) The three-part twist generator has an approximately linear yarn path above it. There are no alternating twist directions or only a small number of twist directions. In the specific design, 'it is advisable to use three identical nozzles (the so-called "torque removing nozzles'"), in which the twisting direction of the central torque removing nozzle is opposite to the other two, and all three nozzles should be provided in common. Compressed air distributor. A yarn guide member ′ may be provided in front of and behind the twist generator so that the yarns (such as endless elastic yarn and short-fiber yarn) are guided together in the central axis of the defined twist generator. The device should constitute a 'twist generator unit in the form of a construction group, which has a common compressed air joint and a yarn guide (preferably provided in a fixed manner). The yarn guide may be provided with a conventional twist stop on the yarn entrance side, or may be additionally provided before the twist stop. In addition, the present invention relates to the application of the device, which is characterized by the combination of two or more types of staple fiber yarns with one or more types of filament yarns. [Explanation of the drawings] Other embodiments of the present invention are described in detail below using some embodiments. The first figure a in the figure is the conventional principle of air curling; the first figure b is the conventional principle of air winding; the first figure c is a torque removing nozzle according to EP 532 458; the second figure a is a smoothing Filament yarn; second figure b is a short fiber yarn; second figure c is a mixed yarn of second figure a and b, which is the second commutation in the research of the maximum twist produced according to the novel method of the present invention The third figure a ~ c is a three-part twist generator of the present invention. The paper size is applicable to the national standard (CNS) A4 specification (210 X 297 mm) — — — — — rill · — — —-«— — — III —-i-Γο, · 11111111 — — — — — I *-------IIIIIII. (Please read the note on the back? Matters before filling out this page) 473569 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 5. The invention description (π) is in the form of a construction group; the fourth picture is a three-part twist generator in a construction form in operation; the fifth picture is a single Three different views of the twist generator; the sixth figure is a trial of a novel Spunjetyarn Various ways to change the yarn combination of the seventh picture [illustration of drawing number] (1) Nozzle ⑵ (2,) Smooth yarn (3) Knot (4) Yarn channel (5) Air supply source (6) Winding nozzle ( 7) Yarn passage ⑻ Exit area (9) Loop yarn (10) In addition to torque nozzle (11) Supply line (12) Yarn passage (13) Supply source (14) Passing into slot (20) Endless filament yarn ( 21) Long yarn 12 This paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) -II _ _ _ kl II _ n —R _ _ nn I-I n-*-r0, I-- n-I--I ^ —--—1---I-I-ft I In----------I (Please read the notes on the back before filling this page) 473569 A7 B7 Five Description of the invention ('\) (22) Short fiber yarn (23) End (24) (25) (26) Arrow (28) Yarn (29) Yarn (30) (30') Twist generator (31) Carry Body (32) (33) (34) In addition to the torque nozzle (3 ^ 5) Centerline (36) Air distribution chamber (37) (38) (39) Hole (40) Front chamber (50) Spool (51) Yarn sheet Tightening device (52) Turn stop (53) Winder (Please read the precautions on the back before filling this page) t Intellectual property of the Ministry of Economic Affairs Printed by the Bureau's Consumer Cooperative [The approach and implementation of the present invention] In the first figure a, a wire is schematically shown as being crimped (entangled) through a nozzle (1). This smooth yarn (2) has the typical appearance of coarser or finer positions or knots (3) after crimping. The yarn channel ⑷ is constituted by a hole 'and compressed air (Dp) is blown into the central area of the hole. The relevant air supply sources ⑸ are mostly oriented towards the centerline of the yarn channel, so a so-called "double twist" is produced, which opens the yarn and pulses the air flow due to the formation of knots, which again causes the formation of knots. Figure b shows the use of a winding nozzle (6) for air winding 13
一 0' n I I I n n IT n n I— I n n n 1 I n n I n n K n - I 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 473569 A7 B7 五、發明說明（αΟ 。二條平滑紗(2)(2’)送到該噴嘴，此處亦係經一條貫通的 紗通道(7)進入締捲噴嘴的出口區域(8)。壓縮空氣(Dp)( — 般4〜12巴）被送入紗通道(7)，且尤其亦由於該壓力之故 (此壓力有一部分比捲縮壓力高數倍）而造成一股超音速 流’流入口區域⑻。此运圈紗（花邊紗）（9)(Schlingengarn ，英：frillyarn)藉著長絲的開放而在紗通道中，以及利用 該流入出口區域的超首速流的震波在該編織點(F)的區域產 生。利用空氣的紗處理噴嘴的第三種類型示於第一圖c中 ，呈除力矩噴嘴（ίο)形式。此處壓縮空氣經一供應管路（11) 導入紗通道（12)。空氣係經一條沿切向開口到紗通道（12)中 的供應源（13)而進入，如左邊的放大圖所詳示。供應源（13) 與紗通道(2)中央X-X偏離了一段距離b，因此供應源（13) 左側（第一圖c)與紗通道之外圓柱面構成一切線。還有 一條「穿入槽孔」（14)沿著與供應源（13)相同之方向導入該 紗通道（12)中。利用上述除力矩噴嘴的設計，在紗通道（12) 中產生一股密集之「捻轉氣流」〔箭頭(S)〕。此捻轉氣流 使紗線作對應的旋轉或對應的加捻。 第二圖a以示意一條無端長絲紗(20)，它由多少有點 大的數目的個別長絲(21)構成。第二圖中係一條短纖維紗 (22)，個別短纖維的末端(23)呈典型方式突出。二條紗在位 置(A)—齊導進的情形用二箭頭(24)(25)表示。此處，此新 穎程序開始，此程序中，該二條紗沿箭頭(26)送到捻轉產 生器。第二圖c以示意圖顯示一道紗處理作業，依本新穎 發明宜作了二次變換的捻轉方向：Si—Z! — S2。此捻轉作用 14 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 x 297公釐） -----r——.----鼋 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製-0 'n III nn IT nn I— I nnn 1 I nn I nn K n-I This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) 473569 A7 B7 V. Description of the invention (αΟ). Two smooth yarns (2) (2 ') are sent to the nozzle, which also enters the exit area (8) of the winding nozzle through a through yarn channel (7). Compressed air (Dp) (-4 ~ 12 in general) Bar) is fed into the yarn channel (7), and especially due to this pressure (part of which is several times higher than the crimping pressure), a supersonic flow 'flow inlet area' is caused. Lace yarn) (9) (Schlingengarn, English: frillyarn) is generated in the yarn channel by the opening of the filament, and the shock wave using the super-speed flow flowing into the exit area is generated in the area of the knitting point (F). The third type of air yarn processing nozzle is shown in the first figure c, in the form of a torque removing nozzle (ίο). Here the compressed air is introduced into the yarn channel (12) through a supply pipe (11). The air is passed through a Enter tangentially to the supply source (13) in the yarn channel (12), as shown in the enlarged view on the left. Supply The source (13) is offset from the center XX of the yarn channel (2) by a distance b, so the left side of the supply source (13) (first picture c) forms a line with the cylindrical surface outside the yarn channel. There is also a "penetration into the slot "(14) is introduced into the yarn channel (12) in the same direction as the supply source (13). Using the design of the above-mentioned torque removing nozzle, a dense" twisting air stream "is generated in the yarn channel (12) [ Arrow (S)]. This twisting airflow causes the yarn to rotate or twist correspondingly. The second figure a is a schematic illustration of an endless filament yarn (20), which consists of a somewhat large number of individual filaments ( 21) composition. In the second figure, a short fiber yarn (22) is attached, and the ends (23) of individual short fibers are protruded in a typical manner. In the case where the two yarns are guided in position, use two arrows (24) ( 25). Here, the novel program starts. In this program, the two yarns are sent to the twisting generator along the arrow (26). The second figure c shows a yarn processing operation in a schematic diagram. Twisting direction of secondary transformation: Si—Z! — S2. This twisting action 14 The paper size is applicable to China National Standard (CNS) A4 Specifications (21〇 x 297 mm) ----- r ——.---- 鼋 (Please read the precautions on the back before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs
一SJ I ϋ 1 ϋ t··· ϋ I 1^1 I ϋ an ϋ 1· n n n n n n n I 473569 A7 B7 五、發明說明（勹） 事實上只是表象地印到紗（28)上（假捻）°但在離開各噴 嘴，假捻形式的捻轉部就馬上消失了。該結合之紗(29)離 第三噴嘴後，再也看不到捻轉部，然而由於密集的機械式 捻轉作用，該二條紗已相結合’且最初突出的末端(23)部 分牢固地纏繞著該結合之紗’如第二圖d所示。這條新紗 稱爲「紡噴氣紗」（Spunjetyarn)。有一事實很有意思：如圖 所示，普通的無端長紗可以結合，但同樣還有短纖維紗及 無端彈性紗，它們可呈平滑紗方式以很大的拉伸比（例如 1 : 3或更多）導經程序區域，並以相同或較小的張力捲取 。即使短纖維紗與無端彈性線構成的複合紗完全解除張力 ，但此組合紗仍能保持緊密線的形式。 第三圖a〜c以放大比例顯示一個三部分式捻轉產生器 (30)的前圖。底視圖（第三圖c)及側視圖（第三圖c)。 捻轉產生器（30)由一攜帶體（31)及三個相同的除力矩噴嘴 (32)(33)(34)構成，其中該除力矩噴嘴(33)相對於除力矩噴嘴 (32)與(34)轉了 180°而裝入。如第三圖c所示，紗通道（12) 設成對一中線05)偏離了一段距離γ/2。依第三圖，紗通道 在一條共同線(35)上。噴嘴長度或各紗通道的長度用DL表 示，而二個除力矩噴嘴間的自由距離用fA表示。有一空氣 分配室（36)用於供應空氣，其中空氣接頭可經由孔（37)或 (38)接通。未使用的空氣接頭須封閉。各有一孔(39)從空氣 分配室通往一前室(40)，有一供應管路（11)或各三個分別的 供應源（13)從該前室開口到紗通道中。 對於某些應用，可以考慮使該距離fA可以改變。壓縮 15 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -----.----：----燦 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 一口' _ — I (^1 I II ^1 ^1 I I n Jf n n n« n n n I - n n t— In I--- 473569 A7 B7 五、發明說明（4) 空氣一般爲室溫。主要是利用加捻氣流的機械力量。 第五圖顯示單一之除力矩噴嘴(32)(33)(34)的前視圖， 側視圖及水平視圖。此除力矩噴嘴設計成扁平狀’並有三 個切向之空氣供應源。 測試硏究顯示出：在特定情形也可使用多數噴嘴，例 如二個或四個或更多。但在此處係爲奇數的噴嘴，如三個 或五個。 第六圖顯示一種安裝在工業構造中的試驗裝置，其中 ，壓縮^空氣供應源設在壁後而看不到。圖右上方有一個線 軸（50)，舉例而言，它可爲一捲彈性紗，以當作無端長絲 或長絲(20)。此無端長絲紗(20)經一紗張緊裝置(51)及一「 捻轉止器」（41)(Stopper)直接送到一個三部分或捻轉產生器 (30’），該止器更以放大圖示於第六圖下方。左邊圖面上爲 紡絲紗(22)(Spunyam)的供應源，該紗經一粗絹絲紡(Galette) 係統同樣地經該捻轉止器(41)送到捻轉產生器（30，）。捻轉 止器(41)可爲一種習知之類型，具有一條V形跑道，它由 多數對應地出的鈍的針體構成。在捻轉產生器(3〇，)之後， 結合之紡噴氣紗可送到一捲繞器(53)。 依WO 95/23886的一種締捲噴的很廣泛且比前者晚得 多的硏究系列中’使用三個除力矩噴嘴，以將紗的毛茸度 減少。利用這種三重除力矩單元硏究，將一條棉紗Ne 78/1 (精梳）二次與一條Lycra dtex 44組合（ 500米/分，2巴 ’〇F4% )。此二成份的結合固然很好，但要做進一步加 工，這樣仍嫌不足。藉著在第一加擒噴嘴前加入一個捻轉 16 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） _______________ (請先閱讀背面之注意事項再填寫本頁) 訂---------線丨▲ 經濟部智慧財產局員工消費合作社印製 ΙΟ 發明說明 473569 90. II. ? 4 -^1 A7 __ 年，r .¾ v.i D7 五、 止件，以及利用這種噴嘴排列z-s-z或s-z-s，在實驗室中 產生一組組合紗，它規則地結合且不會滑移。此紗可毫無 困難地在一實驗室之針織機上針編。事實顯示：毛狀纖維 紗比起很少毛茸狀的紗來，可以用低空氣壓力及較快速度 結合得更好。但紗塵與纖維游離物的情事則隨紗越粗糙而 越增加（粗糙紗受較少捻轉）。纖維飛揚物(Faserflug，英 :fly lint)的問題不能絕對地消除，但比起使用空氣捲縮噴 嘴時的場合來，要小得多。纖維飛揚情形(Verflugung)與噴 嘴壓力、速度及（主要是）纖維紗的性質有關〔梳理、捲 回之長短纖維(Langstapel)、中短纖維、短短纖維、短纖維 紡絲方法，如環錠、開口端、或空氣紡〕。但纖維飛揚物 (如其他最適化硏究所得知者）可以大大減少，使得它們 在工業實用上不再造成困擾。 (請先閱讀背面之注意事項再填寫本頁) -n I n I I )eJt a^i n n I < 以下利用一系列試驗，用變更方式A〜E用以下基本 數據說明。此處，終產物以新穎「紡噴氣紗」方式在第七 圖中變更例A〜E中列示:A SJ I ϋ 1 ϋ t ··· ϋ I 1 ^ 1 I ϋ an ϋ 1 · nnnnnnn I 473569 A7 B7 V. Description of the invention (勹) In fact, it is only apparently printed on the yarn (28) (false twist) ° But after leaving each nozzle, the twisting part in the form of false twist disappeared immediately. After the combined yarn (29) leaves the third nozzle, the twisting portion can no longer be seen. However, due to the dense mechanical twisting action, the two yarns have been combined, and the initially protruding end (23) part is firmly The entangled yarn is wound as shown in the second figure d. This new yarn is called "Spunjetyarn". It is interesting to see the fact that ordinary endless long yarns can be combined as shown in the figure, but there are also staple fiber yarns and endless elastic yarns, which can be smooth yarns with a large draw ratio (such as 1: 3 or more Multi) Guide the program area and take it up with the same or less tension. Even if the composite yarn composed of short-fiber yarn and endless elastic yarn is completely relieved of tension, the combined yarn can still maintain the form of compact yarn. The third figures a to c show front views of a three-part twist generator (30) on an enlarged scale. Bottom view (third image c) and side view (third image c). The twist generator (30) is composed of a carrier (31) and three identical torque removing nozzles (32) (33) (34), wherein the torque removing nozzle (33) is opposite to the torque removing nozzle (32) and (34) Turned 180 ° and loaded. As shown in the third figure c, the yarn channel (12) is set to a pair of centerlines 05) and is offset by a distance γ / 2. According to the third figure, the yarn channels are on a common line (35). The nozzle length or the length of each yarn channel is expressed by DL, and the free distance between the two torque-removing nozzles is expressed by fA. There is an air distribution chamber (36) for supplying air, wherein the air connection can be connected through the hole (37) or (38). Unused air connections must be closed. Each has a hole (39) leading from the air distribution room to a front room (40), and a supply line (11) or three separate supply sources (13) each open from the front room into the yarn channel. For some applications, it may be considered to make the distance fA changeable. Compressed 15 This paper is sized for China National Standard (CNS) A4 (210 X 297 mm) -----.----: ---- Can (Please read the precautions on the back before filling this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs _ — I (^ 1 I II ^ 1 ^ 1 II n Jf nnn «nnn I-nnt— In I --- 473569 A7 B7 V. Description of the Invention (4) Air Generally it is room temperature. It mainly uses the mechanical force of twisting airflow. The fifth figure shows the front view, side view and horizontal view of a single torque removing nozzle (32) (33) (34). The torque removing nozzle is designed flat There are three tangential air supply sources. Test studies have shown that most nozzles can also be used in specific situations, such as two or four or more. But here are an odd number of nozzles, such as three Or five. The sixth figure shows a test device installed in an industrial structure, where the compressed air supply is located behind the wall and is not visible. There is a spool (50) in the upper right of the figure. For example, it can be A roll of elastic yarn to be treated as endless filaments or filaments (20). This endless filament yarn (20) is passed through a yarn sheet The tightening device (51) and a "twist stopper" (41) (Stopper) are directly sent to a three-part or twist generator (30 '), and the stopper is enlarged and shown below the sixth figure. Left The picture shows the supply source of the spinning yarn (22) (Spunyam), which is sent to the twist generator (30,) via the twist stopper (41) via a coarse silk spinning system (Galette). The twist stop (41) can be a conventional type, with a V-shaped runway, which is composed of most correspondingly blunt needle bodies. After the twist generator (30,), the combined spinning jet The yarn can be sent to a winder (53). In a series of investigations according to WO 95/23886, which is very extensive and much later than the former, 'three torque removing nozzles are used to furry the yarn The degree of reduction is reduced. Using this triple-removal torque unit study, a cotton yarn Ne 78/1 (combed) is combined with a Lycra dtex 44 twice (500 m / min, 2 bar '0F4%). Although the combination is very good, but it needs to be further processed, which is still not enough. By adding a twist to the front of the first nozzle, the paper size is applicable to Chinese national standards. CNS) A4 specification (210 X 297 mm) _______________ (Please read the notes on the back before filling out this page) Order --------- line 丨 ▲ Printed by the Intellectual Property Bureau Employee Consumer Cooperative of the Ministry of Economic Affairs IO Instructions 473569 90. II.? 4-^ 1 A7 __ years, r .¾ vi D7 V. Stops and the use of such nozzles to arrange zsz or szs to produce a set of combined yarns in the laboratory, which are regularly combined and Does not slip. This yarn can be knitted without difficulty on a laboratory knitting machine. Facts have shown that hairy fiber yarns can be combined better with lower air pressure and faster speed than yarns that are less fluffy. However, the situation of yarn dust and fiber free matter increases with the coarser yarn (rough yarn is less twisted). The problem of fiber fly (Finerflug, English: fly lint) can not be completely eliminated, but it is much smaller than the case when using an air-rolling nozzle. The fiber flying condition (Verflugung) is related to the nozzle pressure, speed, and (mainly) the properties of the fiber yarn [carding and winding long and short fibers (Langstapel), short and medium fibers, short and short fibers, and short fiber spinning methods such as ring spinning , Open end, or air spinning]. However, fiber flyaways (such as those from other optimization studies) can be greatly reduced, so that they no longer cause industrial problems. (Please read the precautions on the back before filling out this page) -n I n I I) eJt a ^ i n n I < The following uses a series of tests, and uses the following basic data to explain the changes A to E. Here, the final product is listed in the seventh "Modification A to E" in a novel "spun-jet yarn" method:
變更例 vW2(米/分） 噴嘴壓力（巴） 彈性紗 材 料 A 300 3.0 Lycra dtex 44 棉、精梳、Ne 78/1 2次 B 300 2.0 Lycra dtex 78 棉/PES 紡 50/50%Ne 30/1 C 300 4.0 Lycra dtex 78 棉，梳理、Ne 42/1 D 400 3.5 棉、精梳、Ne 50/1 + PES dtex 167f72*l DTY E 340 4.0 棉、精梳、Ne 50/1 + PA 78f46 平滑 FDY 17 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 473569 A7 B7 五、發明說明（士） 〔變更例A〕Modification example vW2 (m / min) Nozzle pressure (bar) Elastic yarn material A 300 3.0 Lycra dtex 44 cotton, combed, Ne 78/1 2 times B 300 2.0 Lycra dtex 78 cotton / PES spinning 50/50% Ne 30 / 1 C 300 4.0 Lycra dtex 78 cotton, carded, Ne 42/1 D 400 3.5 cotton, combed, Ne 50/1 + PES dtex 167f72 * l DTY E 340 4.0 cotton, combed, Ne 50/1 + PA 78f46 smooth FDY 17 This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 473569 A7 B7 V. Description of Invention (Justice) [Modification A]
在此試驗中，使用一種Lycra dtex 44做無端長絲，與 棉短纖維紗Ne Μία次結合。此纖維紗係二條平行未加捻 的短纖維紗。爲了做此試驗’使用第三種噴嘴排列Z-S-Z ，它只具有在入口的一個捻轉止器，壓縮空氣在壓縮空氣 供應到噴嘴時平均調到3巴壓力。運送速度在200〜500米 /分變化。變更例Α顯示300米/分的紗速度。在具體的情 形中，在此試驗裝置達到最佳品質。結合作用（第七圖， 變更例~ Var. A)如模型所示，係連續式者。因此不會有像 在捲縮作業時所會看到的情事。結合位置係隔短而規則的 距離造成，因此這種新穎的多成份紗’舉例而言，可直接 加捻或針編。 〔變更例B〕 (Lycra dtex 78) 將一種略粗一些的長絲與一種同樣地較粗的短纖維混 合紗（由50%聚酯短纖維與50%棉纖維構成）結合。調整 條件與變更例A選設成相似，但空氣壓力可減到約2巴。 此新穎產物的品質高到可用到二個其他的加工領域。此新 穎紡噴氣紗可直接在針編機上加工’或在一倍撚撚線機 (Doppeldrahtmaschine，英：two-for-one twister)上加捨’這 點乃是迄今程序技術根本不可能者。因此依本發明可用很 有效率的倍撚撚線機以將這種組合紗作高度加撚。 〔變更例C〕 此處使用—梳理(hrdieren)過的棉紗’它呈習知方式具 18 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公爱） -------------嗓 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 ^ ---II----lA^W· I I J I I ΙΊ I —----- 473569 A7 ___B7 五、發明說明) 有較短之紗長度及較小的捻轉密度。如果各二個除力矩噴 嘴之間的距離減少到平均纖維長度的量，則可達到最佳品 質。距捻轉止件的自由間隔可以略大一些。此處噴嘴fA或 fAD與捨轉止件之長度顯示有某些直接關係。關於這種新 穎紗的進一步使用’垣些實施例亦與變更例B相同。 〔變更例D/E〕 在此實驗系列D中，使用〜種DTY (牽伸締捲長絲紗 )與一種棉短纖維紗當作起始材半斗。 在變更例E中則係使用一種未締捲之；pDY(全牽伸長絲 紗）或平滑紗。事實顯示，在此二情形中，結合作用係連續 與規則者，且對於在力織機或針織機中進一步的加工而言 係足夠者。由於長絲的比例式數目較高，故運送速度最適 當地在400〜500米/分。 各依品質要求而定，即使較大的運送速度也可預期’ 例如可達800〜1000米/分或更多。 --------------- (請先閱讀背面之注意事項再填寫本頁) 訂---------線' 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）In this test, a type of Lycra dtex 44 was used as the endless filament, which was combined with the cotton staple fiber Ne Neα times. This fiber yarn is composed of two parallel untwisted short fiber yarns. For this test 'a third nozzle arrangement Z-S-Z is used, which has only a twist stop at the inlet, and the compressed air is adjusted to an average pressure of 3 bar when compressed air is supplied to the nozzle. The conveying speed varies from 200 to 500 m / min. Modification A shows a yarn speed of 300 m / min. In specific cases, the test device achieves the best quality. The combined action (Seventh figure, modified example ~ Var. A) is continuous as shown in the model. So there is nothing like what you would see during a shrink operation. The joining positions are caused by short and regular distances, so this novel multi-component yarn ', for example, can be directly twisted or knitted. [Modification B] (Lycra dtex 78) A slightly thicker filament was combined with a similarly thick short fiber blended yarn (consisting of 50% polyester staple fiber and 50% cotton fiber). The adjustment conditions are similar to those of the modification A, but the air pressure can be reduced to about 2 bar. The quality of this novel product is so high that it can be used in two other processing areas. This new spinning air-jet yarn can be processed directly on a needle-knitting machine 'or plus or minus on a two-for-one twister (Doppeldrahtmaschine), which has not been possible with programming technology so far. Therefore, a highly efficient double twister can be used in accordance with the present invention to highly twist such a combination yarn. [Modification C] Used here—hrdieren's cotton yarn 'It is presented in a conventional manner with 18 paper sizes Applicable to China National Standard (CNS) A4 specification (210 x 297 public love) ------- ------ Voice (Please read the notes on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs ^ --- II ---- lA ^ W · IIJII ΙΊ I ----- -473569 A7 ___B7 V. Description of the invention) Shorter yarn length and smaller twist density. The best quality is achieved if the distance between each of the two torque-removing nozzles is reduced to the average fiber length. The free space from the twist stop can be slightly larger. Here the nozzle fA or fAD shows some direct relationship with the length of the round stop. Further examples of the further use of this new yarn are the same as those of the modified example B. [Modification D / E] In this experimental series D, one or more DTY (draft wound filament yarn) and one type of cotton staple fiber yarn were used as the starting material half bucket. In the modification E, an unwound type is used; pDY (fully drawn yarn) or smooth yarn. It turns out that in both cases, the combined action is continuous and regular, and is sufficient for further processing in a power loom or knitting machine. Due to the high number of proportional yarns, the optimum delivery speed is 400 to 500 m / min. Depending on the quality requirements, even large conveying speeds can be expected, for example, 800 to 1000 m / min or more. --------------- (Please read the notes on the back before filling out this page) Order --------- Line 'Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)