TW440617B - Manufacture and device for a yarn spinning with two-layer or three-layer coating structure on a thread feeding and guiding hook of a ring-spindle spinning machine - Google Patents

Manufacture and device for a yarn spinning with two-layer or three-layer coating structure on a thread feeding and guiding hook of a ring-spindle spinning machine Download PDF

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TW440617B
TW440617B TW87111653A TW87111653A TW440617B TW 440617 B TW440617 B TW 440617B TW 87111653 A TW87111653 A TW 87111653A TW 87111653 A TW87111653 A TW 87111653A TW 440617 B TW440617 B TW 440617B
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Taiwan
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yarn
long
fiber
covered
layer
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TW87111653A
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Chinese (zh)
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Shin-Shiung Chiou
Rung-Kuei Liou
Huang-Jin Hung
Wen-Bin Hung
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China Textile Inst
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Abstract

Disclosed is a manufacture and device for yarn spinning with a two-layer or three-layer coating structure on a thread feeding and guiding hook of a ring-spindle spinning machine. The method installs two sets of active long fibril thread feeding mechanism on a ring-spindle spinning machine, wherein the feeding mechanism includes a tension stabilizing device, a thread guiding wheel and its retaining base, and a thread feeding and guiding hook. One of the long fibril thread is fed from the upstream roller is wrapped by a group of stretched short fibril; another long fibril thread is fed from the thread guiding hook to contact and wrap around the twisted wrapped yarn so as to form a three-layer structure wrapped yarn. When the coring set is not in operation, a wrapped yarn of a two-layer structure with a long fibril thread covering a short fibril cotton is formed.

Description

A7 B7 4406 1 7 五、發明説明() 發明範_ 本發明,為一種環銳導紗鉤喂絲二曆或三靥結構包覆 紡紗方法及裝置•能據以製成具有絲質外表、紗質內涵之 高品質紗線*觴於製造新一代紗產品之技術範赌。 . ·> 傅統技術 目前已知的高坊能性衣著素材•瞽如在妨紗機上从短 纖混紡而成的妙線,雖其種類繁多·但卻並不能全然達到 高觸慼品質、吸汗快乾、輕最保溫、具伸縮彈性等多種坊 效•並且•受限於既有製造技術*使此類紗線大都有表面 毛羽多•適纖性不佳的問題,又因耐磨次數低,故在製程 中需配合上漿或低漿織製,相對造成對環境污染等等無法 避免的缺點。 發明目的 求發明,係提供一種環鍊導紗鉤喂銳二層或三廳結構 包覆紡紗方法及裝置,賴本方法》能製成具有絲質外表、 紗質内涵之高品質妙線。 即,本發明之主要目的,是一種璃統導妙鉤喂線二層 或三曆結構包覆妨紗方祛及裝置,設計於環錠紡紗機上, 加裝兩組積極式長綳喂絲機構•包括張力穩定裝置、導絲 輪及其固定座與喂絲導妙夠等*其中一條長纖綠由前羅拉 喂入,且被經過粟伸的短纖維群包芯•另一條長纖絲由導 妙詢喂入,與加燃成形之包芯紗接觸,並將之包薇而成三 曆結構包覆紗;藉此一技術,能於此裝置上製成前述表面 毛羽少、適織性極佳的高品質妙線。 (請先閲讀#.面之注意事項再填寫本頁) .裝- 訂 衄濟部中央標準局貝工消費合#'社印製 I? a? ____ _B7 五、發明説明() 解決問題之手段 於傳統的環銳精妨機上,在關織點喂入長纖複絲而將 俞羅拉輸出的包芯妙穗定且均句的包滚是很重要的;此一 關鏈點如果能在氣圈區之前且基本上妙已成形,則可提升 妙的包現效果,使包覆妙不致陷入紗曆,在本發明將可明 顯的得到預期的結果。 基本上•前述的包芯紗是在三線羅拉牽伸糸統內,將 長纖絲由前羅拉喂入•且正對華伸過的短纖維群*從前羅 拉來捋點輸出時,靠鋼領鋼絲圖条統力卩撚*使之包芯於內 Ο ^ 同時•長孅複絲在經過張力穗定裝置後,從特製的喂 綠導紗絢哏入與包趙紗表面接觸,其結果是長纖綠从螺旋 / 狀沿妙蚰將包芯紗包稷住,然後再一趣進'入環銳妨妙區, 而將三層結構包覆紗繞於紗管上;若長纖芯絲不使用時’ 可將短纖紗加撚成芯紗,而於唱絲導紗狗將長纖複線喂入 包覆於短纖起紗之外表,而成二層結構包滚紗〇 ‘ Μ下配合圖式•詳綑說明本發明之最佳實施例。 圖示說明: 第一圖為本發明之结構圖。 第二圃為二層及三層結構紗外觀° 第三圖為三曆結構紗截面。 第四圖為二層結構紗截面。 圖號說明: 10環錠紡妙機 一 3 — 本紙張尺度適用中國國家榡牟(CNS ) Α4規格U丨0 X 297公釐) 鯉濟部中央標準局貞工消費合也社印掣 44 06 1 7. A7 B7 五、發明説明() 11長纖包芯絲 12、13長纖包現絲 14短纖粗紗 15、16導眇瓌 17積極式喂絲裝置 18積極式喂絲裝置 19陶磁導輪 20喂綠導妙詢 21牽伸系統 22二或三層包覆紗 實胞例詳綑說明: 如後附第一圖中所示之本發明,環銳導紗鉤喂絲二層 或三層結構包薇妨紗裝置,是在環銳妨紗機10上,設置兩 組積極式喂絲裝置17、18,包括張力欏定裝置、導絲輪及 其固定座與喂絲導妙狗,以長纖包芯絲11、短纖粗紗14與 長纖包覆絲、13等原料,藉本裝置能製成二或三層包覆 紗22 ° 上述製造方法為:將其中一條長纖絲,由前羅拉喂入 ,且被經過牽伸的短纖維群包芯,另一條長纖絲由導紗鉤 喂入,與加撚成形之包芯紗接觸,並將之包現而成三曆結 構包覆妙:总綠組不使用時,以相同方法,可製成二曆結 構長纖絲包覆短纖棉之包蒗眇。 如第一圖,本裝置製成三暦包覆妙的步驟為:短纖粗 紗14,經由三、或四線羅拉牽伸糸統21牽伸後,在前羅拉 —4 — 本紙張尺度適用中國國家標準{ CNS ) Λ4规格(210X297公釐) ---------裝------.訂 I------ (請^閲讀^..面之注意事項再填筠本頁) 經濟部中央楯芈扃貝工消費合#:社印装 4406 1 1 a? _:_ B7 _ 五、發明説明() 喂入藏,將長纖包芯絲11經過一積極式喂絲駿置18,使其 穗定的退繞,並經由陶磁導輪喂入短纖維群中;從前羅 拉出來的包芯妙,在喂絲導紗狗20處,與經過積極式嗎絲 裝置17之長纖包覆絲12、13接觸,並將其包複’形成三曆 包覆紗22,之後經過抗氣圏壞及鋼領而繞於妙管上。 長纖包芯絲11不使用時,在來裝置上以相同方法,可 製成二層結構長纖絲包種短孅棉之包覆妙。 第二圃•為二曆、或三曆結構包覆紗22的夕卜觀,是由 前述長纖包覆絲12、13棟蓋於内層短纖粗眇14與包芯絲11 •且夕卜觀均勻,毛羽極少。 第三圖,為三曆結構包滚妙的截面,長纖包芯絲11在 短_粗眇14之纖維群中間•夕卜層則由長纖包覆絲12、13所 環繞,曆與靥之間結構分明° 第四圖,為二曆结構包薄紗之截面*外曆為長纖包現 絲12、13 *包覆於短纖粗紗14之夕卜表。 本發明製成的二廇、三廇包覆紗,與短孅混妨紗毛羽 比較如表一•包覆紗之毛羽有極顯著之減少。 表二為各種試布之滴水擴散試:驗,可比較其吸漏性· 從表中可看出包棟紗之吸濕性比短纖紗更佳。 表三為各種試布之乾燥速率試驗,多曆結構之乾燥速 率比短纖紗纖物佳。 -5 - 本紙張尺度適用中國國家標牟(CNS ) Α4规格(2丨〇><297公釐) -is 裝 ϋ n 訂 I» 、球 .-厂 ί請先聞讀#.面之注意事項再填苑本頁) 衄濟部中央操準局負工消費合作社印製 4 ❹6 1 7 A7 ________B7 五、發明説明() 表一、二層及三層包覆紗與短纖混紡紗毛羽比較 紗種 原料 支數 混合比 毛羽分佈(根) N1 N2 N3 S3 二層包復紗 Lyocel 1 (芯) 聚酯絲(鞘) Nm 32 50/50 2453 799 413 475 三層包復紗 聚酯絲(芯) Lyocel I(中間) 聚酯絲(鞘) Νιη 32 10/50/40 2779 1201 521 710 ^纖混紡紗 聚醋梯 嫘縈棉 — Nm 34 50/50 15223 3295 1009 1986 《註》l.Lyocell為新溶媒纖維素纖維。 2.毛羽測試經瑞士 Zweigle G5G5毛羽測試機測試,N1表長度於1〜2mm(不 包含2mm)之毛羽數’ N2、N3類推,S3表長於3_(含)之毛邯數。 表二、各種紗織成針織布滴水擴散試驗 試布紗種 織造 組織 90秒後滴水擴散面積(mm2) 二層包覆紗 圓編 單面平紋 1868 三層包覆紗 圓編 單面平紋 1896 短纖混紡紗 圓編 單面平紋 1413 《註》1·各種試驗樣布之原中 卜、紗支數、混合比與表一同。 2·滴水擴散試驗以20c. c.純水從織物表而滴下,以影像處理方式計舁其 擴散面積。 表三、各種紗織成之針織布水分殘留率試驗 試布紗種 織造 組織 水分殘留率(%) 20分鐘 40分鐘 60分鐘 80分鐘 100分鐘 二層包覆紗 圓編 單面平紋 71.2 34.4 10.7 3.7 1.3 三層包覆紗 圓編 單而平纹 71.8 47.6 25. 5 7.9 3.2 短纖混紡紗 圆編 JfL而平紋 83.3 53. J 29.5 17.5 11. 6 《註> 1.各種試驗樣布之原料、紗支數、混合比與 2.水分殘留試驗依J1S L-2017-103標準,環境25°C 1Ϊ丨丨60% 計算式:水分殘留率=(脫水後變動之重量-乾布Φ )/(脫水後之滿布重-乾布重) -6 ' 本紙張尺度通用中國國家標準(CNS ) M规格(2丨OX297公釐) ---------—裝------:訂-------Jli (請先閲讀t-面之注意事項再填寫本頁) A7 B7 如祕.17 五、發明説明( 綜上所述·本發明在環錄妨妙機上增置兩組積極式Π畏 絲裝置,Μ長纖包芯絲、短纖粗紗與長纖包覆絲等原料製 成二或三層包覆妙之方法,確為前所未見,而具有產業利 用價值;本發明可生產出具有絲質外表、紗質内涵之髙品 質妙線,供目前極為流行之高觸感、吸汗快乾、輕虽保溫 、特殊伸縮弾性等功能性衣著素材,且因妙線毛羽極少、 適綳性極佳,M Zweisle G545雛造性動態模擬試驗機測 試結果•耐磨次數為一般短纖混妨紗之三倍以上,可免上 漿或低號纖製,減少對環境之污染•達到前揭目的。 請 先- 閲 1& 之 注 意 事 項 再 填—J I裝 頁 訂 d. 經濟部中夾標準爲貝工消资合作社印裴 Λ4 \)f s ΉA7 B7 4406 1 7 V. Description of the invention () Invention scope _ This invention is a method and device for feeding a second-angle or triple-thickness structure covered spinning with a ring-sharp guide yarn hook. High-quality yarns with yarn quality connotation * are betting on the technical aspects of manufacturing next-generation yarn products. · ≫ Fufang technology currently known as Gaofang functional clothing materials • For example, the wonderful thread blended from staple fiber on the yarn spinning machine, although there are many types, but it can not fully achieve high quality , Sweat-absorbent and quick-drying, lightest and most heat-resistant, with stretch elasticity, etc. • And • Limited by the existing manufacturing technology * Most of these yarns have a lot of surface hairiness • Poor fiberability and wear resistance The number of times is low, so it needs to cooperate with sizing or low-sizing weaving in the manufacturing process, which relatively causes unavoidable disadvantages such as environmental pollution. Purpose of the Invention The invention seeks to provide a method and a device for covering and spinning a ring-shaped yarn guide hook to feed a sharp two-story or three-story structure. This method can be used to make a high-quality thread with a silky appearance and yarn connotation. That is, the main object of the present invention is to provide a two-layer or three-calendar structure to cover the yarn and remove the device, which is designed on the ring spinning machine, and is equipped with two sets of positive long-blade feeding. Silk mechanism • Includes tension stabilization device, godet wheel and its fixed seat, and silk feeding guide. * One of the long fiber green is fed by the front roller and is cored by the short fiber group passed through the millet. • Another long fiber The silk is fed by the guide, contacted with the core-filled yarn formed by combustion, and covered with a tri-calendar structure covered yarn; this technique can be used on this device to produce the aforementioned surface with less hairiness and suitable hair. High-quality thread with excellent weaving. (Please read the notes on #. Before filling out this page). Installation-Ordering by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumption # '社 印 I? A? ____ _B7 V. Explanation of the Invention () Means of Solving the Problem On the traditional ring sharp machine, it is important to feed the long-fiber multi-filament at the point of weaving and roll the core of the core that is output by Yu Laola. Before the balloon area is basically formed, the encapsulation effect can be improved, so that the encapsulation will not fall into the yarn calendar, and the expected results can be obviously obtained in the present invention. Basically • The core-spun yarn mentioned above is fed by the front rollers in the three-roller drafting system. • The short-fiber group that is stretched directly toward China. The steel wire strips are twisted and twisted to make the core inside ^ ^ At the same time • After passing through the tension spike setting device, the long-filament multifilament yarn is brought into contact with the surface of the zhaozhao yarn from the specially-made green feeding yarn. Long fiber green wraps the core-spun yarn from the spiral / shape along the edge, and then enters into the ring sharp area, and then wraps the three-layer structure covering yarn on the bobbin; if the long-fiber core yarn When not in use ', the short-staple yarn can be twisted into a core yarn, and the filament guide dog feeds the multi-filament yarn to the outer surface covered with the short-staple yarn to form a two-layer structure covered roving. The preferred embodiments of the present invention will be described in conjunction with the drawings and details. Illustration: The first figure is a structural diagram of the present invention. The second garden shows the appearance of the two-layer and three-layer structure yarns. The fourth picture shows the cross section of the two-layer structure yarn. Drawing number description: 10 ring spinning machine 3 — This paper size is applicable to China National Mou (CNS) Α4 size U 丨 0 X 297 mm) Zhengong Consumption Co., Ltd., Central Standards Bureau of the Ministry of Lijin, India 44 44 1 7. A7 B7 V. Explanation of the invention (11) 11 long-fiber cored yarns 12, 13 long-fiber covered yarns 14 short-fiber rovings 15, 16 guides 17 positive wire feeder 18 positive wire feeder 19 ceramic magnetic guide Wheel 20 feeds green guides. 21 drafting system 22. Examples of two or three layers of coated yarn cells. Detailed description: As shown in the attached figure, the ring-shaped guide yarn hook feeds two or three layers of silk. The layered structure Weiwei yarn device is provided on the ring sharp yarn machine 10 with two sets of positive wire feeding devices 17, 18, including a tension setting device, a guide wheel and its fixed seat, and a wire feeding guide dog. By using raw materials such as long-fiber cored yarn 11, short-fiber roving 14 and long-fiber covered yarn, 13, the device can be used to make two or three layers of covered yarn 22 ° The above manufacturing method is: one of the filaments, The core is fed by the front roller and drawn by the drawn short fiber group, and the other filament is fed by the yarn guide hook, which is in contact with the twisted cored yarn. The package is now made of configuration of cladding wonderful three calendar: the total Green groups not used in the same manner, the structure can be made of two calendar of long staple cotton fibrils coated packet Lang subtle. As shown in the first figure, the steps for making the three-layer wrapper of this device are: short-fiber roving 14, drawn by three or four-line roller drafting system 21, and then in the front roller—4 — this paper size applies to China National Standard {CNS) Λ4 Specification (210X297mm) --------- Installation ------. Order I ------ (Please read the ^ .. side notes before filling (筠))) Central Ministry of Economic Affairs, Ministry of Economic Affairs and Consumer Affairs #: 社 印 装 4406 1 1 a? _: _ B7 _ V. Description of the invention () Feed into Tibet and pass the long-fiber core yarn 11 through a positive type The silk feeder is set at 18 to unwind its ears, and fed into the short fiber group through the ceramic magnet wheel; the cores from the former rollers are fed at 20 silk feeder dogs and passed through the positive silk device. The long-fiber covered yarns 17 and 13 of 17 are in contact with each other, and they are covered to form a three-calendar covered yarn 22, and then wound around the magic tube through air resistance and steel collar. When the long-fiber core yarn 11 is not used, the same method can be used on the incoming device to make a two-layer structure long-fiber yarn covered with short quilted cotton. The second garden is a view of the second or third calendar structure covering yarn 22, which is composed of the aforementioned long-fiber covered yarn 12, 13 covered by the inner short-staple thick yarn 14 and core-spun yarn 11 It has a uniform view and very few hairiness. The third picture is a three-dimensional structure wrapped with a wonderful cross-section. The long-fiber cored yarn 11 is in the middle of the short_roughened 14 fiber group. The Xibu layer is surrounded by long-fiber covered wires 12, 13. The structure is clear ° The fourth picture is the cross section of the two-calendar structure covering the tulle * The outer calendar is the long-fiber covered yarn 12, 13 * Covering the short-fiber roving 14 The two- and three-ply covered yarns produced by the present invention have a significantly reduced hairiness compared with short-ply mixed yarns as shown in Table 1. • The covered yarn has significantly reduced hairiness. Table 2 shows the dripping water diffusion test of various test cloths: check and compare the leakage. · It can be seen from the table that the hygroscopicity of Baodong yarn is better than that of staple fiber yarn. Table 3 shows the drying rate tests of various test cloths. The drying rate of the multi-calendar structure is better than that of staple fiber. -5-This paper size is applicable to China National Standards (CNS) Α4 specifications (2 丨 〇 < 297 mm) -is decoration n order I », ball.-factory please first read and read #. 面 之Note: Please fill in this page again.) Printed by the Consumers' Cooperative of the Central Bureau of Guidance, Ministry of Economic Affairs 4 ❹6 1 7 A7 ________B7 V. Description of the invention () Tables 1, 2 and 3 layers of covered yarn and staple fiber blended yarn hairiness Comparison of yarn types, raw material count, mixing ratio, hairiness distribution (root) N1 N2 N3 S3 two-layer covered yarn Lyocel 1 (core) polyester yarn (sheath) Nm 32 50/50 2453 799 413 475 three-layer covered yarn polyester yarn (Core) Lyocel I (middle) polyester yarn (sheath) Νιη 32 10/50/40 2779 1201 521 710 ^ Fiber blended yarn polyester cotton — Nm 34 50/50 15223 3295 1009 1986 Note l. Lyocell is a new solvent cellulose fiber. 2. The hairiness test was tested by the Swiss Zweigle G5G5 hairiness tester. The length of N1 watch is 1 ~ 2mm (excluding 2mm). The hairiness number is N2, N3, and so on. The S3 watch is longer than 3_ (inclusive) hairiness. Table 2. Dripping diffusion test of various yarns knitted into knitted fabrics. Dripping diffusion area of the weaving tissue after 90 seconds (mm2). Two-layer coated yarn, round-knitted single-sided plain weave 1868 Three-layer coated yarn, round-knitted single-sided plain weave 1896 staple fiber Blended Yarn Single-sided plain weave 1413 "Note" 1. The original fabric, yarn count, and mixing ratio of the various test samples are shown in the table. 2. Drip diffusion test 20c. C. Pure water was dripped from the surface of the fabric, and its diffusion area was calculated by image processing. Table 3. Moisture Residue Test of Knitted Fabrics Weaved with Various Yarns Test Residual Moisture Residue of Weaving Tissues (%) 20 minutes 40 minutes 60 minutes 80 minutes 100 minutes Two-layer coated yarn circular knitted single-sided plain weave 71.2 34.4 10.7 3.7 1.3 Three-layer covered yarn round knitted single and plain weave 71.8 47.6 25. 5 7.9 3.2 Staple blended yarn round knitted JfL and plain weave 83.3 53. J 29.5 17.5 11. 6 "Notes" 1. Raw materials and yarn count of various test samples Number, mixing ratio and 2. Moisture residue test According to J1S L-2017-103 standard, environment 25 ° C 1Ϊ 丨 丨 60% Calculation formula: Moisture residue rate = (Weight after dehydration-dry cloth Φ) / (Dehydrated Full cloth weight-dry cloth weight) -6 'The paper size is in accordance with the Chinese National Standard (CNS) M specification (2 丨 OX297 mm) ----------- installation ------: order- ----- Jli (please read the precautions of t-face before filling out this page) A7 B7 as secret. 17 V. Description of the invention (To sum up, the present invention adds two sets on the ring recording machine. The active Π silk-fearing device, the method of making two or three layers of covered materials such as M long-fiber cored yarn, short-fiber roving, and long-fiber covered yarn, has never been seen before, but has an industry Utilization value; the present invention can produce a silk thread with a silky appearance and yarn connotation, which is used for functional clothing materials such as high-touch, sweat-absorbing and quick-drying, light-weight thermal insulation, and special elasticity. There is very little hairiness and excellent adaptability on the wonderful thread. The test results of the M Zweisle G545 prototype dynamic simulation test machine. • The wear resistance is three times more than that of ordinary staple fiber mixed yarn, which can be free of sizing or low-grade fiber. Pollution of the environment • Achieved the purpose of the previous disclosure. Please read the notes for 1 & then fill in—JI binding page d. The standard of the Ministry of Economic Affairs is the Beigong Consumer Cooperatives India Pei Λ4 \) fs Ή

Claims (1)

經濟部t央標準局員工消資合作社印製 AB B8 C8 D8 六、申請專利範圍 1. 一種環銳導紗夠喂絡二層或三曆結構包覆妨紗方法 及裝置*長用以製成長纖絲包棟短纖棉之複敝層包棟妙· 其特徼是:在變I 定妨ρ機上·設置兩組積極式喂絲裝置, 包括張力櫬定裝置、導絲輪及其固定座與喂綠導紗鉤,Μ • ^ · · ' - · / 長孅包芯絲、短纖粗紗與長孅包視絲為原料,藉Μ製成二 或三曆每孩紗。 2. 侬據申請專利範圍第1項中所述之裝置,其製造方 法是:將其中一條長纖絲*由前羅拉喂入* _@L被經過牽伸 的短纖維群包芯、,另一條長纖絲由導紗鉤喂入•與力卩撚成 形之包芯紗接觸,並將之包覆而成三曆結構包現眇;芯絲 組不使用時,可成二曆結構長纖絲包稷短—棉之包孭紗〇 3. 侬據申謫專利範圍第1項中所述之裝置,其中,三 曆包覆紗的製程為:短纖粗紗經由三、或四線羅拉華伸糸 統牽伸後·在前羅拉喂入處,將長孅包芯絲經經過一積極 式喂絲裝置•使其穗定的退繞,並經由陶磁導輪喂入短纖 維群中,從前羅拉出來的包芯紗,在嗯綠導紗夠鹿,與經 過積極式喂綠裝置之長纖包覆絲接觸,並將其包覆,形成 三層包孩紗,再經抗氣圈環及鋼領而繞於紗管上〇 4. 依據申請專利範圃第1項中所述之裝置*其中,二 廇包現紗的製程為:短纖粗紗經曲三、或四線羅拉牽伸糸 統牽伸後*在前羅拉喂入處*與經過積極式喂絲裝置之長 纖包覆絲療觸,並將其包覆,形成二曆包覆妙,再經抗氣 圈環及鋼領而繞於妙管上。 —8 一 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) --------裝-- ·- (請先k·讀4=:&-之注意事項再填寫本页) 訂1-. 4Printed by the Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs AB B8 C8 D8 VI. Application for patent scope 1. A ring-sharp guide yarn can feed the two-layer or three-calendar structure and cover the yarn. Filament-covered short-staple cotton is a double-layered package. Its special features are: on the variable-speed machine, two sets of active wire feeding devices, including a tension setting device, a godet, and its fixing Seat and feeding green guide yarn hook, Μ • ^ · · '-· / Long quilted core yarn, staple roving and long quilted yarn are regarded as raw materials, and two or three calendars per yarn are made by Μ. 2. According to the device described in item 1 of the scope of the patent application, the manufacturing method of the lens is: feeding one of the filaments * from the front roller * _ @ L cored by the drawn short fiber group, and the other One long filament is fed by the yarn guide hook. It is in contact with the core-spun yarn formed by force twisting, and is covered with a tri-calendar structure. When the core filament group is not in use, it can be a 2-calendar filament. Silk-wrapped short-cotton-wrapped yarn 03. The device described in item 1 of the scope of patent application of Nong Nong, in which the process of the three-calendar covering yarn is: short-fiber roving is passed through three or four-row rollers After the stretching system is drawn, at the front roller feeding place, the long cored cored wire is passed through a positive wire feeding device. The coil is unwound and fed into the short fiber group through the ceramic magnetic guide wheel. The core-spun yarn coming out of the roller is green enough to guide the deer, contact the long-fiber covered yarn that has passed the positive green feeding device, and cover it to form a three-layer covered yarn. The steel collar is wound on the bobbin. 04. According to the device described in the first item of the patent application garden *, the process of the two-packed yarn is: staple fiber roving warp After three or four-line roller drafting system, after the drafting *, at the front roller feeding place *, the long-fiber coated silk through the active wire feeding device is treated, and it is covered to form a second calendar coating. Then go through the anti-air balloon ring and steel ring around the tube. —8 A paper size is applicable to China National Standard (CNS) A4 specification (210X297 mm) -------- installation-·-(please k · read 4 =: &- (This page) Order 1-. 4
TW87111653A 1998-07-17 1998-07-17 Manufacture and device for a yarn spinning with two-layer or three-layer coating structure on a thread feeding and guiding hook of a ring-spindle spinning machine TW440617B (en)

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TW87111653A TW440617B (en) 1998-07-17 1998-07-17 Manufacture and device for a yarn spinning with two-layer or three-layer coating structure on a thread feeding and guiding hook of a ring-spindle spinning machine

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TW87111653A TW440617B (en) 1998-07-17 1998-07-17 Manufacture and device for a yarn spinning with two-layer or three-layer coating structure on a thread feeding and guiding hook of a ring-spindle spinning machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI656253B (en) * 2017-09-21 2019-04-11 芯科紡織有限公司 Improved structure, manufacturing method and device of spiral yarn and woven fabric

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI656253B (en) * 2017-09-21 2019-04-11 芯科紡織有限公司 Improved structure, manufacturing method and device of spiral yarn and woven fabric

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