TW467979B - Method for forming non-woven cloth with warp and weft yarns and device thereof - Google Patents

Method for forming non-woven cloth with warp and weft yarns and device thereof Download PDF

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Publication number
TW467979B
TW467979B TW88112636A TW88112636A TW467979B TW 467979 B TW467979 B TW 467979B TW 88112636 A TW88112636 A TW 88112636A TW 88112636 A TW88112636 A TW 88112636A TW 467979 B TW467979 B TW 467979B
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Taiwan
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warp
yarns
weft
weft yarns
yarn
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TW88112636A
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Chinese (zh)
Inventor
Jie-Fu Jiang
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Jie-Fu Jiang
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Abstract

The present invention relates to a method for forming a non-woven cloth with warp and weft yarns and a device thereof. The method comprises: continuously laminating a plurality of weft yarns, which are substantially parallel to each other and on a same plane, on a plurality of moving warp yarns, which are substantially parallel to each other and on a same plane, in an orthogonal or slant direction; while laminating the plurality of weft yarns with the plurality of warp yarns, using an adhesive or an ultrasonic wave, a high frequency wave, or a thermal roller to adhere the two sets of yarns together; while continuously moving the warp yarns, forming a non-woven cloth where the warp yarns are orthogonal or slant to the weft yarns. Thus, the equipment cost in producing the non-woven cloth with warp and weft yarns is reduced, while the types of the warp and weft yarns can be arbitrarily arranged. Therefore, the method according to the present invention can easily adjust the types of products and has wide applications and is a breakthrough in the methods for forming a non-woven cloth.

Description

d67979 A7 B7 62的-2B修.doc - 3/15 五、發明説明(1 ) 本發明爲有關一種具經緯紗不織布之成型方法及其裝 置’尤指一種特別適用於多層次積層之工業基布的成型方 法及其裝置者。 查一般纖維布係先將紗線經由假撚或上樹脂定型’而 5後再纏繞在盤頭上,以供織造時使用,在織造過程中,成 排之多數經紗係經過冗長的牽紗過程再進入紡織機中,以 平織機爲例,緯紗係藉梭子來回往復運動將一緯紗不斷地 與多數經紗交織穿梭而成織布,如此,緯紗一次往復運動 只能一·條緯紗進行交織,不僅織造緩慢’且其織造之布匹 1〇之寬幅受限甚大,普通機台只能織造2公尺以下之布匹寬 度,2公尺以上之寬幅機台之造價昂貴,由於機台長’操 作員必須對操作作業相當熟悉,否則容易使布匹變形’例 如經常發生布匹之中央部份被綁緊,而左右兩邊鬆垂之所 謂的荷葉邊,且織造過程中,極易發生斷紗、絞紗或停機 15等弊病,對產量之提升及品質之掌控受到相當限制’在不 織布織造過程中,用於補強時,又因荷葉邊形成雙邊長度 不一,操作時間一長,兩邊長度之差異尺寸更形擴大’故 常有夾疊不良品之現象發生。 在傳統基布使用在不織布的補強基布時’由於經過假 20撚處理或上樹脂之關係,極易將紮針機之針拉斷’且使雙 面不織布不易紮緊密合’必須使用多針數才能密合’而單 面不織布纖維則不易鉤植進入基布中’實爲習用技術上一 項有待改進的難題。 本發明之主要目的即在提供一種具經緯紗不織布之成 本紙張尺度適用中國國家標準(CNS)A4規格(2丨0X297公釐) f讀先閲讀背面之注意事碩再填寫本頁〕 .訂 經濟部智慧財產局員工消費合作社印製 i 4679.19 A7 B7 6299-2日修』0(;-4/15 經濟部智慧財產局員工消費合作社印製 五、發明説明(2) 型方法及其裝置,使經紗及緯紗直接進行成排疊置成型爲 寬幅之不織布匹,成型作業快速並可植入任何色紗、導電 防爆碳紗、金屬紗及特定高性能纖維紗(如防彈衣用紗 KEVLAR),使布匹之線組成呈多元性之變化,布匹產品 5多樣化,品質優異,生產成本可大幅降低者。 本發明之另一目的在於提供一種具經緯紗不織布之成 型方法及其裝置,其經緯紗線之配置更改快速,且設備之 機構簡單,投資成本低廉者。 本發明之又一目的在於提供一種具經緯紗不織布之成 10型方法及其裝置,該經緯紗線毋需經過假撚及交織作業過 程,使不織布紮針時,不易將紗線紮斷,更容易將纖維快 速紮密且紮針也不易拉斷者。 本發明爲達成上述目的及功效,其所採取之技術手段 包括:(1)將一組多數平行排列在同一平面之經紗自紗架 15予以牽出後,並以直線方向行進;(2)將直線行進中之該 組多數經紗先行適量上膠後,再進入疊置空間;(3)將一 組多數平行排列在同一平面之緯紗自紗架予以牽出後,並 以直線方向行進;(4)將直線行進中之該組多數緯紗先行 適量上膠後以非平行於該等經紗行進方向進入’並以直線 20往復來回與該等經紗相互疊置在前述之疊置空間上,使緯 紗直接疊置在該等經紗之上方;(5)該等行進中之經紗及 緯紗經疊置後即成經緯紗疊置在一起之無紡初丕布;(6) 該等無紡初丕布再經至少一對熱壓輥輪予以熱壓定型’並 經風乾後即形成具經緯紗之不織布者。 -4- 本紙張尺度適用中國囷家橾準(CNS > A4規格(210X297公釐) -----------λ---„-------IT------>· - /: . - ::、 (請先閲讀背面之注意事項再填寫本頁) 467^79 A7 B7 6299-2B修.doc - 5/15 經濟部智慧財產局員工消費合作·社印Μ 五、發明說明(3) 本發明之上述目的、功效及特點將佐以如下附圖之較 佳實施例之詳細說明而益加明晰者。 圖式簡單說明: 第1圖爲本發明經紗牽引配置之俯視示意圖; 5 第1A圖爲第1圖上膠裝置之立體示意圖; 第2圖爲第1圖之側視圖; 第3圖爲本發明緯紗與經紗垂直疊置之俯視圖; 第4圖爲自第3圖4-4線之剖面示意圖,以示意性表示 本發明緯紗疊置在經紗之成型情形。 10主要部分代表符號: 10、10A紗架 13C_纖維布 20導紗眼裝置 20B導紗眼裝置 30上膠輥輪組 40傳送帶裝置 50熱壓輥輪 60第二輸送帶 70卷軸 本發明具經緯紗不織布之成型方法及其裝置,如第1 至4圖所示,其中,該方法包括將一組多數依序平行排列 縱長之經紗13自紗架10引出後,在經紗之上方先行適度上 膠(例如黏著劑或熱可塑性膠膜)而被連續式地牽引至卷軸 15 70上,在經紗13之牽引過程中之中點或其它適當位置,將 13經紗 13A緯紗 20C第二組導紗眼裝置 2〇A鋼筘裝置 30A上膠輥輪組 40A輕輪 5〇A第三組導紗眼 60A送紗輥輪組 —---I I I I I v i v --- (請先閱讀背面之注意事項再填寫本頁) 訂: 鍵. 本紙張尺度適用中國圉家標準(CNS)A4規格(210 X 297公釐) 4 Α7 Β7 6299-2Big.doc- 6/15 經濟部智蒽財產局員工消费合作社印製 五、發明説明(4 ) 一組多數依序平行排列之縱長緯紗13A自紗架10A牽引 後,在緯紗ΠΑ之下方先行適度上膠(同前),並被連續牽 引至與該組經紗垂直相交位置上方,以直線定速往復來回 運動將緯紗13A以垂直或斜交的方法疊置在行進中之該組 5經紗13之上方,疊置後之具經緯紗疊置之初丕布再經一對 或一對以上之熱壓輥輪50予以定型風乾即成具經緯紗垂直 相交或斜交之不織布之成品,再由布匹卷軸予以捲取成卷 者。 茲再將本發明具經緯紗不織布之成型裝置配合第1至4 10圖說明如后。由第1圖可知,本發明之具經緯紗不織布的 成型裝置,主要包括自一群紗架10所牽引出之一組平行排 列之多數支經紗13、一用以導引多數經紗之導紗眼裝置 2〇、一用以固定多數經紗使之有條不紊之紗線鋼筘裝置 2〇A、一組對經紗施行上膠之上膠輥輪組3〇、一用以傳送 15及支撐經紗之第一傳送帶裝置4〇、~對熱壓定型輥輪組 5〇、一第二輸送帶60及一捲軸70。而由第3及4圖可知,該 緯紗13A係自一群紗架10A所引出,並以平行排列方式並 排進入行進中之經紗13之上方,其位置大約在經紗13送紗 過程之中間段(或其他適當段位皆可)該緯紗之送紗裝置包 2〇括一組用以導引多數緯紗13A之導紗眼裝置20B、一組對 緯紗13A施行上膠之上膠輥輪組30A、一組用以導引緯紗 之第二組導紗眼裝置2〇C、一組用以導引紗線之輥輪 40A、一用以導引緯紗之第三組導紗眼5〇a、一組用以牽 引緯紗13A進入經紗13上方之送紗輥輪組60A以及一組用 -6 - (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準(CNS ) M規格(2丨〇><297公羡) 467979 a7 6299-2B修.doc - 7/15 五、發明説明(5 ) (請先閱讀f面之注意事項再填寫本頁) 以驅動緯紗送紗輥輪組60A行直線往復運動方式疊置緯紗 於經紗上之驅動裝置(圖中未示)’該驅動裝置可爲一對恆 動之正反向馬達裝置,兩者藉傳輸裝置’例如鏈條或輸送 帶將送紗輥輪組60A結合在一起’使送紗輥輪組60A可爲 5正反向馬達之離合器所控制而行正反向之運轉鏈條或輸送 帶所控制而行往復運動,由於該往復運動爲一般技術,有 關圖說予以從略。 本發明之具經緯紗不織布之成型裝置,其構造業已如 上所述,茲將其操作過程說明如下: 10 本發明之具經緯紗不織布之成型裝置,如上所述,經 紗13係自紗架10被牽引後,經過導紗眼裝置2〇、鋼筘 20A、上膠輥輪組30,此時經紗被塗上一層淡淡的膠質便 持續不斷地行進。 經濟部智慧財產局Μ工消費合作社印製 同理,緯紗13A自紗架10A被牽引後,經過第二導紗 15眼裝置20B、上膠輥輪組3〇A、導紗輥輪40A,往下垂直送 入第三組導紗眼5〇A,再進入往復送紗輥輪組60A,如第4 圖所示,送紗輥輪組60A包括兩支送紗輥輪61A及62A(其 驅動裝置省略未示),如第4圖中之箭號所示,於是緯紗 13A便自上而下源源不斷地被送出後,以往復運動方式疊 20置在行進中之經紗13上方,由於經紗13之上方及緯紗ΠΑ 之下方均經過上膠輥輪30、30A予以先行適度微量上膠, 使緯紗13A疊置在經紗13上時,重疊後立即經由一對熱壓 輥輪組50-50予以熱壓定型即成爲經緯紗疊置在一起之無 紡初丕布,再經第二組輸送帶60之風乾定型後予以捲取成 本紙張尺度適用中國國家標準(CNS > Α4規格(210Χ297公釐) 467979 6299,28修.此£:-8/15 五、發明説明(6 ) 卷。 此間應予說明者,乃本發明上述之經緯紗之疊置成型 方法及其裝置,倘經緯紗之撚度良好而紗線柔軟度良好 時,前述之上膠輥輪可予省略,並將熱壓輥輪組50改用高 5週波或超音波熱壓輥輪亦屬可行。又在經紗或緯紗之上方 或下方之任一方或兩方再行鋪設一層或多層纖維布13C而 一起成型爲厚質布匹亦屬可行。 此間擬予補充說明者,乃經由本發明之具經緯紗不織 布之成型方法及其裝置,其經緯紗之疊置方向並不以垂直 1〇相交爲必要,斜交疊置依然可行;另本發明之成排經紗或 緯紗之組成可爲不同材質之紗線參交使用,並可配置其它 不同色彩之紗線同時疊置使用,經由本發明之方法,不織 布之色澤花樣變化彈性及空間甚大,且使用不同材質之紗 線交疊重置後形成不同用途之纖維布,以取代過去昂貴之 15過濾材、導電材' 濾淸材、防火材及高性能纖維材等。此 外,本發明之不織布由於未經交織,且其設備機構簡單, 投資少,附加價値高,同時其成型之速度數倍於傳統之織 布及不織布的產量。又本發明之不織布之布寬幅可以任意 增大,實爲突破習用技術之一大創舉,深具產業上之利用 20性,更具產業技術之進步性,又具高度經濟價値,故充分 符合申請發明專利要件。 本紙張尺度適用中國困家操牟(CNS ) A4规格(210X297公釐) (請先閲讀背面之注意Ϋ項再填寫本頁) 訂 經濟部智慧財產局員工消費合作杜印製d67979 A7 B7 62-2B repair.doc-3/15 V. Description of the invention (1) The present invention relates to a method and device for forming a non-woven fabric with warp and weft yarns, especially an industrial base fabric especially suitable for multi-layer lamination. Molding method and device thereof. Check the general fiber cloth system, first twist the yarn through false twist or resin setting, and then wind it on the pan head for weaving. During the weaving process, most of the warp yarns in the row undergo a lengthy drawing process. Entering the textile machine, taking the flat loom as an example, the weft yarn system uses a shuttle to reciprocate back and forth to constantly weave a weft yarn with most warp yarns to form a woven fabric. In this way, weft yarns can only interweave one weft yarn at a time, not only weaving "Slow" and the width of the fabric weaving is very limited. Ordinary machines can only weave cloth widths of less than 2 meters, and wide machines of more than 2 meters are expensive to manufacture. Must be very familiar with the operation, otherwise the cloth will be easily deformed. For example, the central part of the cloth is often tightened, and the so-called lotus leaf edges that sag on the left and right sides, and during the weaving process, yarn breakage, skein or Disadvantages such as downtime 15, the increase in output and quality control are quite limited. In the non-woven weaving process, when used for reinforcement, the length of the bilateral sides of the lotus leaf is different. Over time, the difference in length of the sides to expand more dimensionally shaped 'it is often sandwiched stack of defective phenomenon. When the traditional base fabric is used as a non-woven reinforcing base fabric, 'the needle of the needle-punching machine is extremely easy to break due to the false 20-twist treatment or the resin's relationship' and the double-sided non-woven fabric is not easy to tie tightly. 'Multiple needles must be used Counting ability is tight, and single-sided non-woven fabrics are not easy to hook into the base fabric, which is a difficult problem to be improved in conventional technology. The main purpose of the present invention is to provide a cost-effective non-woven fabric with warp and weft dimensions. The paper size applies the Chinese National Standard (CNS) A4 specification (2 丨 0X297 mm). F. Read the cautions on the back before filling in this page. Printed by the Intellectual Property Bureau employee consumer cooperative i 4679.19 A7 B7 6299-2 daily repair "0 (;-4/15 Printed by the Intellectual Property Bureau employee consumer cooperative of the Ministry of Economic Affairs of the People's Republic of China 5.) Invention type (2) method and device Warp and weft yarns are directly stacked in a row to form a wide non-woven fabric. The forming operation is fast and can be implanted with any colored yarn, conductive explosion-proof carbon yarn, metal yarn and specific high-performance fiber yarn (such as ballistic clothing yarn KEVLAR). The fabric composition of the cloth is changed in multiple ways, the cloth product 5 is diversified, the quality is excellent, and the production cost can be greatly reduced. Another object of the present invention is to provide a method and a device for forming a non-woven fabric with warp and weft yarns, The configuration of the thread can be changed quickly, the mechanism of the equipment is simple, and the investment cost is low. Another object of the present invention is to provide a 10-type method with a warp and weft non-woven fabric and Device, the warp and weft yarns do not need to undergo false twisting and interlacing operations, which makes it difficult to break the yarn when the needle is not woven, and it is easier to fasten the fiber and the needle is not easy to break. The technical measures adopted for the purpose and effect include: (1) pulling out a group of warp yarns arranged in parallel on the same plane from the creel 15 and proceeding in a straight direction; (2) moving the straight The majority of the warp yarns in the group are glued first before entering the stacking space; (3) A group of weft yarns arranged in parallel on the same plane is pulled out from the creel and travels in a straight direction; (4) The straight line is being traveled Most of the weft yarns in this group are first glued in an appropriate amount and then entered non-parallel to the direction of travel of the warp yarns, and are stacked back and forth with the warp yarns in a straight line 20 on the aforementioned overlapping space, so that the weft yarns are directly stacked on the Above the warp yarns; (5) The warp and weft yarns in the process are stacked to form non-woven rayon cloths with warp and weft yarns stacked together; (6) The non-woven wicker cloths are warped by at least one pair of heat. Press rollers are shaped by hot pressing 'After being air-dried, a non-woven fabric with warp and weft yarns will be formed. -4- This paper size is applicable to China's standard (CNS > A4 size (210X297 mm) ----------- λ- -„------- IT ------ > ·-/:.-::, (Please read the precautions on the back before filling this page) 467 ^ 79 A7 B7 6299-2B Repair .doc-5/15 Employee Consumption Cooperation of the Intellectual Property Bureau of the Ministry of Economic Affairs · Printing of the Company V. Description of the Invention (3) The above-mentioned objects, effects and features of the present invention will be supplemented by detailed descriptions of the preferred embodiments of the following drawings Brief description of the drawings: Figure 1 is a schematic top view of the warp traction configuration of the present invention; Figure 1A is a schematic perspective view of the gluing device of Figure 1; Figure 2 is a side view of Figure 1; The figure is a plan view of the weft and warp yarns stacked vertically according to the present invention; FIG. 4 is a schematic cross-sectional view taken from line 4-4 of FIG. 3 to schematically show the formation of the weft yarns of the present invention stacked on the warp threads. 10 Main part representative symbols: 10, 10A creel 13C_fiber cloth 20 yarn guide device 20B yarn guide device 30 gluing roller set 40 conveyor belt device 50 hot pressing roller 60 second conveyor belt 70 reel The present invention has warp and weft The method and device for forming a non-woven fabric are shown in Figs. 1 to 4, wherein the method includes drawing a group of most of the longitudinal warp yarns 13 arranged in parallel in order from the creel 10, and then moderately above the warp yarns. Glue (such as adhesive or thermoplastic film) is continuously pulled onto the reel 15 70, at the midpoint or other appropriate position during the drawing of the warp yarn 13, the 13 warp yarn 13A weft yarn 20C second group of guide eyes Device 20A steel reel device 30A sizing roller group 40A light wheel 50A third yarn guide eye 60A yarn feeding roller group --- IIIII viv --- (Please read the precautions on the back before filling (This page) Order: Key. This paper size is in accordance with Chinese Standard (CNS) A4 (210 X 297 mm) 4 Α7 Β7 6299-2Big.doc- 6/15 V. Description of the Invention (4) A set of longitudinally long weft yarns 13A mostly arranged in parallel in order After the creel 10A is towed, it is moderately glued under the weft yarn ΠA (same as above), and is continuously pulled to the position above the vertical intersection with the warp yarns. Method: It is stacked on the set of 5 warp yarns 13 in the process of traveling, and the initial cloth with the warp and weft yarns stacked is then shaped and air-dried by a pair of hot pressing rollers 50 to form warp and weft yarns. The finished products of non-woven fabrics that intersect perpendicularly or diagonally are taken up by the cloth reel. The forming device of the warp and weft non-woven fabric according to the present invention is described below with reference to FIGS. 1 to 4 to 10. As can be seen from FIG. 1, the non-woven forming device with warp and weft yarns of the present invention mainly includes a plurality of parallel warp yarns 13 drawn in parallel from a group of creels 10, and a guide eye device for guiding the most warp yarns. 20, a yarn reed device for fixing the warp yarns in an orderly manner 20A, a set of rubber roller wheels 30 for gluing the warp yarns, a first conveyor belt for conveying 15 and supporting the warp yarns The device 40, a pair of hot-pressing set rollers 50, a second conveyor belt 60 and a reel 70. As can be seen from Figures 3 and 4, the weft yarn 13A is drawn from a group of creels 10A and is arranged side by side in parallel to the moving warp yarn 13 at a position about the middle section of the warp yarn 13 feeding process (or (Other appropriate positions are acceptable.) The weft yarn feeding device package 20 includes a set of yarn guide eye device 20B for guiding most weft yarns 13A, a set of rubber roller wheels 30A for gluing the weft yarn 13A, and a set of A second group of yarn guide eye device 20C for guiding the weft yarn, a set of rollers 40A for guiding the yarn, a third group of yarn guide eyes 50a for guiding the weft yarn, and a group of To pull the weft 13A into the yarn feeding roller group 60A above the warp 13 and a set of -6-(Please read the precautions on the back before filling this page) This paper size is applicable to the Chinese National Standard (CNS) M specification (2 丨〇 > < 297 public envy) 467979 a7 6299-2B repair.doc-7/15 V. Description of the invention (5) (Please read the precautions on the f side before filling this page) to drive the weft yarn feeding roller set 60A line linear reciprocating motion driving device for stacking weft yarns on warp yarns (not shown) 'The driving device can be a pair of constant The forward and reverse motor device is moved by the transmission device 'such as a chain or a conveyor belt to combine the yarn delivery roller group 60A', so that the yarn delivery roller group 60A can be controlled by the clutch of 5 forward and reverse motors. The reciprocating motion is controlled by the forward and reverse running chain or conveyor belt. Since this reciprocating motion is a general technique, the related illustrations are omitted. The forming device of the warp and weft non-woven fabric of the present invention has the structure as described above, and its operation process is described as follows: 10 The forming device of the warp and weft non-woven fabric of the present invention, as described above, the warp 13 is from the creel 10 After traction, it passes through the yarn guide eye device 20, the steel reed 20A, and the gluing roller set 30. At this time, the warp yarn is coated with a light layer of gelatin and continues to travel. The same is printed by the M Industrial Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. After the weft yarn 13A is pulled from the creel 10A, it passes through the second yarn guide 15 eye device 20B, the sizing roller group 30A, and the yarn guide roller 40A. Feed the third group of yarn guide eyes 50A vertically, and then enter the reciprocating yarn feeding roller group 60A. As shown in Figure 4, the yarn feeding roller group 60A includes two yarn feeding rollers 61A and 62A (the drive The device is omitted (not shown). As shown by the arrow in Figure 4, the weft yarn 13A is continuously sent out from top to bottom, and it is stacked 20 in a reciprocating motion above the warp yarn 13 in progress. Above and below the weft yarn ΠΑ, the glue rollers 30 and 30A are used to apply a small amount of glue in advance, so that when the weft yarn 13A is stacked on the warp yarn 13, it is heated by a pair of hot-pressing roller groups 50-50 immediately after the overlap. Compression setting is a non-woven rayon cloth with warp and weft yarns stacked on top of each other, and then winded and dried after being shaped by the second group of conveyor belt 60. The paper size is applicable to Chinese national standards (CNS > A4 size (210 × 297 mm) 467979 6299,28. This £: -8/15 V. Description of Invention (6) Volume. The clearer is the above-mentioned method for laminating warp and weft yarns and its device according to the present invention. If the warp and weft yarns have good twist and good yarn softness, the above rubber rollers can be omitted, and the hot-pressing rollers can be omitted. It is also feasible to use 50 high-frequency or ultrasonic hot-pressing rollers instead of 50. One or more layers of fiber cloth 13C are laid on the warp or weft either or both, and then formed into thick cloth together. It is possible to supplement the explanation here through the method and device for forming warp and weft non-woven fabrics according to the present invention, and the overlapping direction of warp and weft yarns does not need to intersect at vertical 10, oblique overlapping is still feasible; The composition of the rows of warp or weft yarns of the present invention can be used for intersecting yarns of different materials, and other yarns of different colors can be configured to be used at the same time. Through the method of the present invention, the color and elasticity of non-woven fabrics are very flexible and have a lot of space. , And use different materials of yarn overlap and reset to form fiber cloth for different purposes, to replace the past expensive 15 filter materials, conductive materials, filter materials, fireproof materials and high-performance fiber materials, etc. In addition, the non-woven fabric of the present invention is not interlaced, and its equipment is simple, the investment is small, and the additional price is high. At the same time, the forming speed is several times that of the traditional woven and non-woven fabrics. The non-woven fabric of the present invention has a wide width. It can be arbitrarily increased, which is a great initiative to break through the conventional technology. It has deep industrial utilization characteristics, more advanced industrial technology, and high economic value, so it fully meets the requirements for applying for patents for inventions. This paper applies to the standard China's Difficulties in Family Safety (CNS) A4 (210X297 mm) (Please read the note on the back before filling out this page) Order the consumer cooperation agreement of the Intellectual Property Bureau of the Ministry of Economic Affairs

Claims (1)

467979 A8 B8 C8 Π8 6299-2B修·doc - 9M5 六、申請專利範圍 1. 一種具經緯紗不織布之成型方法,該法包括: (1) 將一組多數經紗自紗架予以牽出後,平行排列在同 一平面上,並以直線方向行進; (2) 將直線行進中之該組多數經紗先行適量上膠後,再 5進入疊置空間; (3) 將一組多數緯紗自紗架予以牽出後,平行排列在同 一平面上,並以直線方向行進; (4) 將直線行進中之該組多數緯紗先行適量上膠後以非 平行於該等經紗行進方向進入,並以直線往復來回與該等 10經紗相互疊置於前述之疊置空間上,使緯紗直接疊置在該 等經紗之上方; (5) 該等行進中之經紗及緯紗經疊置後即成經緯紗疊置 在一起之無紡初丕布; (6) 該等無紡初丕布再經至少一對熱壓輥輪予以熱壓定 15型,即形成具經緯紗之不織布者。 2. 如申請專利範圍第1項所述之具經緯紗不織布之成 型方法,其中,該經緯紗可爲各種不同材質組成之色紗、 導電紗、防爆碳紗 '金屬紗及各種不同組成成分之粗細人 纖混紡紗線者。 20 3.如申請專利範圍第1項所述之具經緯紗不織布之成 型方法,其中,於該經紗或緯紗之上或下之任一方或兩方 再行鋪設一層或多層纖維布而一起成型爲厚質布匹者。 4.如申請專利範圍第1項所述之具經緯紗不織布之成 型方法,其中,於該經紗或緯紗之上或下之任一方或兩方 本紙土乂汶過用丨-3孓战準(CNS)Al規格(2iu x:fy7公垃) (請先閱讀背面之注意事項再填寫本頁) ffv - 線 467979 as C8 ____ 6299-2B修.doc 10/15 六、申請專利範圍 再行鋪設一層或多層纖維布或熱可塑性膠膜,經熱壓定型 後而成爲具經緯紗之膠布或膠皮成品者。 5·如申請專利範圍第1項所述之具經緯紗不織布之成 型方法,其中,該等無紡初丕布再經浸入含樹脂之溶液, 5使其成爲耐溫防火、防水、耐磨,而成爲特殊用途之高性 能工業用布者。 6.~~'種不織布之成型裝置,包括: 一群具有多數紗卷之紗架; 一自該等紗架牽出之一組多數平行排列之經紗; 一用以導引該等經紗送紗之第一導紗眼; 一用以固定該等經紗送紗之第一鋼筘; 一用以對該等經紗上膠之上膠輥輪組; 一用以使該等經紗定位以行疊置之第一輸送帶裝置; 一用以使疊置後之紗線定型之一對熱壓定型輥輪組; 15 一用以捲曲不織布之捲軸; 一自紗架牽出之一組多數平行排列之緯紗; 一用以導引該等緯紗送紗之第二導紗眼; 一用以固定該等緯紗送紗之第二鋼筘; 一用以對該等緯紗上膠之上膠輥輪組; 20 一用以導引該等緯紗垂直進入上述經紗上方疊置之導 引輥輪; 一用以導引該等緯紗送紗之第三導紗眼; 一將該等緯紗牽引往復式疊置在經紗上之緯紗往復送 紗裝置; -10- (請先閱讀背面之注音心事項再填寫本頁) >裝---- 訂——-------線( 經濟部智慧財產局員工消費合作社印以 本纸適用屮囤园家悌準(CNS)A.丨規格(210 X 297公盆〉 467979 ASR8c8n8 6299-2B 修.doc - 11/15 六、申請專利範圍 經由上述配置之成型裝置,可使該等經紗不斷直線進 行中將緯紗以非平行方向往復式疊置在經紗上方而形成具 經緯紗無紡之初丕布匹,再經上述熱壓定型輥輪及風乾後 即成具經緯紗之不織布成品者。 (請先閱讀背面之注意事項再填寫本頁) "齊"这 ^i Am' 工消f^ftl£,ipk -11 - 紙:义墁通坩令囚囚家悌芈(CNS)Al规格(lil〇x2y7公ίη - ... -flu n I ) u n n n n n467979 A8 B8 C8 Π8 6299-2B Repair · doc-9M5 VI. Application for patent scope 1. A method for forming non-woven fabrics with warp and weft yarns, the method includes: (1) After drawing a group of most warp yarns from the creel, parallel Arrange on the same plane and travel in a straight line direction; (2) Glue the majority of the warp yarns in the straight line in a proper amount, and then enter the stacking space; (3) Pull a group of most weft yarns from the creel. After exiting, they are arranged in parallel on the same plane and travel in a straight direction; (4) The majority of weft yarns in the group traveling in a straight line are glued in an appropriate amount and entered in a direction that is not parallel to the direction of travel of the warp yarns. The 10 warp yarns are superimposed on each other in the aforementioned overlapping space, so that the weft yarns are directly stacked on the warp yarns; (5) The warp and weft yarns in the process are stacked to form warp and weft yarns. (6) These non-woven wicking fabrics are hot-pressed to form 15 by at least one pair of hot-pressing rollers to form non-woven fabrics with warp and weft yarns. 2. The method for forming warp and weft non-woven fabrics as described in item 1 of the scope of patent application, wherein the warp and weft yarns can be colored yarns made of different materials, conductive yarns, explosion-proof carbon yarns, metal yarns, and various components. Thick and thin man-fiber blended yarn. 20 3. The method for forming a warp and weft non-woven fabric according to item 1 of the scope of patent application, wherein one or more layers of fiber cloth are laid on one or both of the warp or weft to form together Thick cloth. 4. The method for forming warp and weft non-woven fabrics as described in item 1 of the scope of the patent application, wherein one or both of the warp or weft yarns above or below the paper are used in the paper. CNS) Al specification (2iu x: fy7) (Please read the precautions on the back before filling in this page) ffv-line 467979 as C8 ____ 6299-2B repair.doc 10/15 Sixth, apply for another layer of patent application Or multi-layer fiber cloth or thermoplastic plastic film, which is shaped by hot pressing and becomes a finished cloth or rubber product with warp and weft yarns. 5. The method for forming warp and weft non-woven fabrics as described in item 1 of the scope of the patent application, wherein the non-woven primary rayon cloth is immersed in a resin-containing solution, 5 to make it resistant to temperature, fire, water, and abrasion. And become a special purpose high-performance industrial cloth. 6. ~~ 'non-woven forming device, including: a group of creels with a large number of yarn rolls; a group of parallel warp yarns drawn from these creels; a guide for feeding the warp yarns A first yarn guide eye; a first steel reed for fixing the warp yarns; a rubber roller set for gluing the warp yarns; a warp yarn for positioning the warp yarns to be stacked The first conveyor belt device; a pair of hot-pressing setting rollers for setting the stacked yarns; 15 a reel for curling non-woven fabric; a group of weft yarns drawn in parallel from the creel ; A second yarn guide for guiding the weft yarns; a second steel reed for fixing the weft yarns; a rubber roller set for gluing the weft yarns; 20 A guide roller for guiding the weft yarns to vertically enter above the warp yarns; a third guide eye for guiding the weft yarns to feed the yarn; a traction reciprocatingly stacking the weft yarns on the warp yarns Upper weft reciprocating yarn feeding device; -10- (Please read the phonetic note on the back before filling in this page ) > Packing ---- Ordering ------------ Line (Printed on this paper by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, this paper is applicable to the CNS) A. 丨 specifications (210 X 297 Public basin> 467979 ASR8c8n8 6299-2B Repair.doc-11/15 VI. Patent application scope Through the above configuration of the forming device, the warp yarns can be continuously straightened and the weft yarns are stacked in a non-parallel direction on the warp yarns in a non-parallel direction. Form non-woven fabrics with warp and weft yarns, and then use the hot-pressing and setting rollers and air-drying to make finished nonwoven fabrics with warp and weft yarns. (Please read the precautions on the back before filling in this page) " 齐 " This ^ i Am '工 消 f ^ ftl £, ipk -11-Paper: Yisongtongruling prisoner's house (CNS) Al specifications (lil〇x2y7 公 ίη-... -flu n I) unnnnn
TW88112636A 1999-07-26 1999-07-26 Method for forming non-woven cloth with warp and weft yarns and device thereof TW467979B (en)

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