200938677 九、發明說明： 【發明所屬之技術領域】 依照申請專利範圍第丨項之前言，本發明是有關一種 用於加工粗紗的針織機。依照申請專利範圍獨立方法項之 刖言，本發明亦是有關一種用於從粗紗產生針織物的方法。 【先前技術】 〇 在過去，已有不同的解決方案被提出用於直接從短纖 維或是從一粗紗製造出針織物。藉由將一具有大約平行定 位後纖維之本質上無紡纖維合成物加以針織，所產生之針 織物具有非常’’柔軟觸感”和穿著非常舒服。由於傳統式紗線 製造的中間階段（亦即是紗線生成），導紗動作和可能的 重新導紗動作被免除，該針織物可以另外以非常低的^ 來製造。 ‘ 在專利 US-A-3,877,254 中，湛丨丨 ? T舉例而s ,其提出將短纖 m 維進給至一針織機的該等織針。在此所描述之該裝置是採 用一圓形針織機的應用實例來討論。經由毛刷來對準保持 平行之短纖維是被一安裝有鉤針之轉輪來擷取，同時^該 短纖維組成一線圈和被輸送至該圓形針織機之該等織針， 藉由以上作用，該短纖維被針織成為一針織物。在該等針 縫内之結接頭點提供所需的強度予該針織物。另外亦提及 —額外的撚線可以同時從一紗線被針織得到。 在專利w〇2〇〇4/079068 t，一種圓形針織機被描述， 其中取代H管抽出之紗線成品，結合每—個針織 200938677 點，一粗紗被進給至該等針織點，該粗紗在牵伸系統内被 加工至所需的細度，且接著被進給至該織針。該等牽伸系 統是由供應進入和供應離開之滾子對所組成，該滾子對的 不同周邊速度決定該牵伸後產物的尺寸，於是，將該粗紗 加以精製。 在離開該牽伸系統之後，該牵伸過之粗紗被強化，用 以能夠橋接介於供應該紗線離開之滾子對與該等織針中間 ❹ 的距離。依照專利W0 2_/()79{)68，此項結果的得到係經 由使用假撚系統。暫時成形之紗線是需要具有足夠的強 度’用以被輸送甚至超過更長距離。於到達該針織點的途 中、，假撚:粗紗再次被分離出來，以此方式，該纖維則被連 接進入由被對準成大致上相對於彼此保持平行之該織針所 產生的該針織物。 另外亦早已提出於該牽伸過粗紗離開該牵伸系統之200938677 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a knitting machine for processing rovings in accordance with the scope of the claims. The present invention also relates to a method for producing a knitted fabric from roving in accordance with the rumor of the independent method of the patent application. [Prior Art] 〇 In the past, different solutions have been proposed for making knitted fabrics directly from short fibers or from a roving. By knitting a substantially non-woven fabric composition having approximately parallel positioned fibers, the resulting knitted fabric has a very 'soft touch' and is very comfortable to wear. Due to the intermediate stage of traditional yarn manufacture (also That is, the yarn is generated), the yarn guiding action and the possible re-threading action are dispensed with, and the knitted fabric can be additionally manufactured at a very low level. In the patent US-A-3,877,254, the 丨丨?? s, which proposes feeding the staples m-dimensional to the knitting needles of the knitting machine. The device described herein is discussed using an example of a circular knitting machine. The alignment is kept parallel by the brush. The fiber is drawn by a wheel equipped with a crochet, and the short fiber constitutes a coil and the knitting needles conveyed to the circular knitting machine, by which the short fiber is knitted into a knitting The knot joints in the stitches provide the required strength to the knit. It is also mentioned that additional twists can be knitted from one yarn at the same time. In the patent w〇2〇〇4/ 079068 t, a round needle The machine is described, in which the finished yarn of the H-tube is replaced, and in combination with each knitting of 200938677 points, a roving is fed to the knitting points, and the roving is processed to the required fineness in the drafting system, and It is then fed to the needle. The drafting system consists of a pair of rollers that feed into and out of the belt. The different peripheral speeds of the pair of rollers determine the size of the product after the drafting, and the roving is then After being removed from the drafting system, the drawn roving is reinforced to bridge the distance between the pair of rollers that supply the yarn leaving and the middle of the needles. According to the patent W0 2_/ () 79{) 68, the result of which is obtained by using a false twist system. The temporarily formed yarn needs to have sufficient strength 'to be transported even beyond a longer distance. On the way to the knitting point, False twist: the roving is again separated, in such a manner that the fibers are joined into the knitted fabric produced by the needles aligned to be substantially parallel with respect to each other. It has also been proposed for this drafting. Too thick Leaving the drafting system of
Q 後，將該牵伸過粗紗進給經過纺嘴，用以提 被輸 到達該織針的強度予兮奎他^ 皮輸送 予以牵伸過粗紗。與該假撚系統有所不 同’該牵伸過粗紗於該纺嘴内是被永久強化，以此方式， s亥紗線的撚搓動作是於該織針處被看到。 當該粗紗正被壷妯iT a 中，相當數量的灰塵和纖維廢 棄物被釋出。此項結果蔣道& —主 果將導致該牵伸系統很快地變髒 要持續清理。倘若清 ㈣和需 助邗並未被施行，沾污現象將發生， 進而造成牵伸誤差和醏徭甚 . 產生未被均勻牵伸之纖維撚線。 在該牵伸系統中，由於 由於該滾子對的周邊速度不同，用於將 該紗線進給離開之該笮 、將 该滾子對特別是曝露於一非常高的磨耗 200938677 狀況下。此項結果表示出該滚子的襯套於相當短之間隔時 間内，必須被重新拋光或更換。用於將該牽伸過粗紗從該 牽伸系、统輸送到該織針之目的㈣的強度補強作用同樣地 亦是問題。牵伸誤差情況重複發生，於該纖維撚線被輸送 至該纖針時’導致該纖㈣線被短暫巾斷1別是在假樵 系統令之強化粗紗的應用實例中，此項結果可以導致在由 該纖針所製造之該針纖物内出現令人無法接收的孔洞。After Q, the drawn roving is fed through the spinning nozzle to extract the strength of the needle to be fed to the quilt. The roving is drawn. This is different from the false twist system. The drafted roving is permanently reinforced in the spinner. In this way, the twisting action of the yarn is seen at the needle. When the roving is being 壷妯iT a, a significant amount of dust and fiber waste is released. The result of Chiang Dao & - the main result will cause the drafting system to become dirty quickly and continue to clean up. If the clear (4) and the need for help are not carried out, the contamination will occur, which will cause drafting errors and defects. Produce fiber strands that are not evenly drawn. In the drafting system, since the peripheral speed of the pair of rollers is different, the roller for feeding the yarn away, in particular, exposes the roller pair to a very high wear 200938677 condition. This result indicates that the bushing of the roller must be repolished or replaced at a relatively short interval. The strength reinforcing action for the purpose of transporting the drawn roving from the drafting system to the knitting needle (4) is also a problem. The drafting error is repeated, and when the fiber strand is transported to the fiber needle, the thread (four) line is short-cut, and the result is that the false-twist system strengthens the roving. An unacceptable hole appears in the needle fiber produced by the fiber needle.
於是，由本發明所提出的問題是用以改善一種加工粗 紗所需之針纖機，使得容易發生誤差之情形儘量被降低。 f被輸送至該織針之該纖維撚、線内的沾污狀況和不規則性 得以被防止發生 '维護機件所需的間隔時間得以被延長。 在被輸送至錢針之該纖維撚線内的中斷情形被避免出 現。除了以上目標以. 針織i 、以卜，亦可㈣依照本發明來重新改裝 ❹ 針對以上問題之解決方安θ山 . 、 案疋由一種用於加工粗紗的針 織機所組成，該針織機 ^ m ^ φ 、、有在申請專利範圍第1項之特徵 3兌明部份中所引述的牿 片咖丄 θ ^ ” 。依照本發明，該等問題的解決 獨立揭示方法之申請專2針織物之方法，該方法具有在 法步驟。本發明之更 圍特徵說明部份中所列出的方 -^ 步改良結果和/或有利實施例則是 個別不同相關裝置或方 疋 . 法申請專利範圍的主題内容。 本發月乂出一種用於^ 於加工粗紗的針織機，其中具有複 200938677 數個針織點，已於一粗紗預備裝置内被適宜處理 進給至該針織機的每-個織針，用以從該針織機生 織物。粗紗預備震置被安裝於該等針織點之前一針 Π預一用於將該粗紗分解成為單纖維的分: ::乂及具有一用於加工該單纖維成為一所需細 運輸短紗的摩擦式精紡裝置。 ❹ 機=用於先前技術中所習知之該針織機中的該併條 機，該針織機具有以不同周邊速度 出乎孚斟^ 疋厌灰得之輸入滾子對和輸 出滚子對，本發明提出將粗紗預備裝置安裝於該等針織點 :上游處，每一個該等粗紗預備裝置具有一分離裝置和一 摩擦式精纺裝置。滾子襯套的過度磨耗現象將不再發生。 :於維護目的來更換該等滾子之停機時間被避免產生。具 刀離裝置和摩擦式精纺裝置之粗紗預備 f制纖維廢棄物的排玫。結果導致該等分離裝^ 2式精纺裝置的受到污染狀況得以被防止發生。此項結 =表不出該粗紗的受到污染狀況和在該已被強化之紗線内 =不規則性亦得以被防止發生。該等裝置較不容易受到操 =苑的影響’且將該紗線輪送至該針織機之該等織針内 的中斷現象幾乎是未曾發生。 原則上’—種專用的粒紗預備裝置可以被提供用於每 借驻十織點。I空間受限之狀態下’倘若-分離的粗紗預 置刀別破分配予二針織點，該粗紗預備裝置已被證實 疋特別有利。 該粗紗的進給動作例如是經由一進給滾子對或是一進 10 200938677 料滾筒而產生，該進給滾子對或是進料滾筒則是與一藉由 彈簧作用而被受壓抵住該進給滾子之進給槽相互作動。 該分離裝置以是包含一被配置於一外殼内之分離滚子 為較適宜’該分離滾子具有齒部、角釘或是從滾子周邊往 外突出之相類似突出部位，該外殼則具有一進給開口和— 纖維導槽，用以將該等單纖維輸送至該摩擦式精紡裝置。 此種類的分離滾子是足以為吾人所習知和從轉子旋轉動作 0 中被加以測試’且具有高可靠度和使用壽命佳。 為了要使得附著於該粗紗上的污垢顆粒能夠被清除， 一污垢清除槽以是被建構於該快速旋轉分離滾子之外殼上 為較有利。該污垢清除槽係開啟於該進給開口與該纖維導 槽之開口中間，且可以藉由一閉合裝置之作動而被關閉。 該污垢清除槽的另一末端可以是連接至一負壓來源。為了 要組成該負壓來源，以是使用一旋轉式動葉輪或相類似裝 置為較適宜。 Ο 該摩擦式精紡裝置包含至少一摩擦式精紡鼓，該摩擦 式精纺鼓是以可旋轉之方式被配置於該纖維導槽之輸出開 口以下的一短距離處。摩擦式精紡鼓習知係來自先前技 術’且被用來例如是生產粗支紗，該粗支紗則是用於製造 出地板清潔布或裝飾用粗織品。當能夠被輸送甚至是超過 從該摩擦式精紡鼓到達該針織機之該等織針的相當長距離 時’採用摩擦式精紡鼓所生產的紗線是足夠穩定，且不致 於將該等捻線弄斷。 該可運輪短紗的產生是可以經由一單一摩擦式精紡 200938677 鼓 本發明之另 只卿成使得該摩擦式精紡 組成是連同一能夠以相同旋#方向來轉動的支承;袞筒、一 通過該纖維導槽之輸出開口以下_短距離的楔形間隙：： 可運輸短紗的成形係發生於該二滾筒中間之該楔 ： 内。該支承滾筒在此可以被建構成為一完整的滾筒或 為一額外的摩擦式精紡鼓。 疋 ΟThus, the problem posed by the present invention is to improve the needle machine required for processing the roving, so that the situation in which the error is likely to occur is minimized. The contamination and the irregularities of the fiber 捻, the wire conveyed to the needle are prevented from occurring. The interval required to maintain the machine is prolonged. Interruptions in the fiber strands that are transported to the money needle are avoided. In addition to the above objectives, knitting i, weib, or (iv) re-reforming according to the present invention ❹ The solution to the above problem is Fang An θ山. The case is composed of a knitting machine for processing rovings, the knitting machine ^ m ^ φ , has the 牿 丄 丄 丄 引 引 特征 特征 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The method has the steps of the method. The method of improving the steps and/or the advantageous embodiments listed in the more detailed description of the invention are individual different related devices or methods. The subject matter of the theme. This month, a knitting machine for processing rovings, which has a plurality of knitting points of 200938677, has been suitably processed into a roving preparation device and fed to each knitting machine. a needle for producing a fabric from the knitting machine. A roving preparation is placed before the knit points, and a needle is used to pre-decompose the roving into a single fiber: ::乂 and has a Single fiber becomes A friction type spinning device for transporting short yarns. ❹ Machine = the draw frame used in the knitting machine known in the prior art, the knitting machine having an unpleasant discoloration at different peripheral speeds In the case of the input roller pair and the output roller pair, the present invention proposes to mount the roving preparation device at the knit points: upstream, each of the roving preparation devices having a separating device and a friction spinning device. Excessive wear of the bushings will no longer occur. The downtime for the replacement of the rollers for maintenance purposes is avoided. The roving of the knife-off device and the friction-type spinning device prepares the fiber waste. As a result, the contamination condition of the separate type 2 spinning device can be prevented from occurring. This knot indicates that the roving is contaminated and in the reinforced yarn = irregularity It is prevented from happening. These devices are less susceptible to the impact of the operation of the machine and the interruption of the yarn into the knitting needle of the knitting machine has almost never occurred. In principle, a special grain Yarn preparation The roving preparation device has been shown to be particularly advantageous in the case where the I space is limited. If the roving preset knife of the separate space is not assigned to the two knitting points, the roving preparation device has been confirmed to be particularly advantageous. The feeding action is generated, for example, by a feed roller pair or by a 10200938677 feed roller, and the feed roller pair or the feed roller is pressed against the spring by a spring action. The feed grooves of the feed rollers actuate each other. The separating device preferably comprises a separating roller disposed in a casing. The separating roller has teeth, corner nails or protrudes from the periphery of the roller. Similar to the protruding portion, the outer casing has a feed opening and a fiber guide groove for conveying the single fibers to the friction spinning device. This type of separation roller is sufficient for us to know and Tested from rotor rotation action 0' with high reliability and long life. In order to enable the dirt particles attached to the roving to be removed, it is advantageous to have a dirt removal tank constructed on the outer casing of the rapidly rotating separation roller. The dirt removal channel is opened between the feed opening and the opening of the fiber channel and can be closed by actuation of a closure device. The other end of the dirt removal tank may be connected to a source of negative pressure. In order to form the source of the negative pressure, it is preferred to use a rotary impeller or the like.摩擦 The friction type spinning device comprises at least one friction type spinning drum that is rotatably disposed at a short distance below the output opening of the fiber channel. Friction-precision drums are known from the prior art and are used, for example, to produce coarse yarns which are used to make floor cleaning cloths or decorative coarse fabrics. The yarn produced by the friction-type spinning drum is sufficiently stable when it can be conveyed even beyond the considerable distance from the friction spinning drum to the knitting needles of the knitting machine, and is not to be The twist line is broken. The generation of the transportable short yarn can be achieved through a single friction type worsted 200938677 drum. The friction type worsted composition is the same support that can be rotated in the same direction of rotation; A wedge gap that passes through the output opening of the fiber channel below the short distance: The formation of the transportable short yarn occurs in the wedge: in the middle of the two rollers. The support roller can here be constructed as a complete drum or as an additional friction-type spinning drum.疋 Ο
另外一項已被證實的實施例是被設計成使得該摩擦式 精紡鼓具有一可旋轉式有套滾筒和一被配置於該有套滾^ 内之固定式導引滾筒。至少―延伸於該摩擦式精纺鼓之縱 軸方向上的導引凹槽是提供於該固定式導引滾筒之外側表 面内，該摩擦式精紡鼓則可以被連接至一負壓來源。藉由 =戎導引凹槽之縱向邊緣區域内的負壓，被輸送於襯套滾 筒上的該單纖維是被保持固定不動，且經由該旋轉中之襯 套滾筒而被精紡在一起，用以組成該可運輸短紗。在單— 摩擦式精紡鼓之應用實例中，該負壓是足以防止該纖維離 開該導引凹槽的區域。在一摩擦式精紡鼓與一支承滾筒相 結合之應用實例中’該紗線的成形係發生於該二共同旋轉 中滾筒中間之該楔形間隙内。在此項應用實例中，該導引 凹槽是面朝向該楔形間隙。在二摩擦式滾筒之應用實例 中’該紗線的成形同樣地是成形於該二滾筒中間之該楔形 間隙内。該二導引凹槽在此被配置於該楔形間隙的區域 内’且被轉動成為面朝向彼此。 藉由將該導引凹槽的路徑配置成能夠傾斜朝向該摩擦 式精紡鼓之一縱軸，所產生之紗線係沿著該導引凹槽的運 12 200938677 輸動作得以被支撐住。 所產生之可運輸短紗以是經由一清除滾子對而被運輸 離開為較適宜，該清除滾子對被配置成沿著跟隨該摩擦式 精紡鼓之該導引凹槽的延伸接續部位。該紗線之清除動作 以是發生於沿著該導引凹槽的延伸接續部位為較有利，用 以防止捻線因為方向的改變而被弄斷。 一種用於加工粗紗之針織機被配置有粗紗處理裝置， Ο 每一個粗紗處理裝置包含一分離裝置和一摩擦式精紡裝 置，粗紗的處理動作可以同樣地在平床針織機和在圓形針 織機内完成。其用途則已被證實是特別有利於在圓形針織 機中被採用。 依照本發明之方法是用於 β网恢而從粗紗產生 針織物，其中該針織點的每一個織針被進給有一已於一粗 紗預備裝置内被適宜處理之粗紗，用以從該針織機内產生 ❹ 該針織物，其特徵為該等粗紗被分離成為單纖維，且藉由 摩擦式精紡裝置之作動而將該單纖維紡織在一起，用以組 成該所需細度的可運輸短紗。取代牽伸系統，分離裝置和 摩擦式精紡裝置被使用；以上裝置顯然較不容易受到操作 瑕疵的影響，且亦具有較少的機件維護需求。此項結果表 示出該針織機的停機時間可以被縮短。在依照本發明之方 ，中，事實上未曾排放出纖維廢棄物，表示出該系統和該 :織紗線的沾污現象可以被避免發生。藉由該摩擦式精： 裝置，從該等單纖維而被紡織在一起的該等紗線是非常均 勻，且於運輸之過程中，具有足夠穩定性，使得該等紗線 13 ί S3 200938677 運輸至該織針。在該纖針上和在 產生的該等紗線係為具有一撚線 示出該等擒線的中斷現象事實上 可以從該摩擦式精紡裝置 該針織物内可以看到，所 之純正紗線。此項結果表 是未曾發生。 ，例如是從翼錠捲筒内被清除之該等粗紗以是被進給經 過進給滾子對或進料滾筒為較有利，該等進給滾子對或進 料給滾筒則是結合彈簧負載進給槽，到達分離滾子，每一 ❹個刀離滾子被配置於一外殼内和能夠快速旋轉。齒部、角 釘，是從每一個分離滾子之周邊表面往外突出的相類似突 出部位，#由以上齒部、角釘或是突出部位之作動，該等 粗紗被分解成為單纖維《該單纖維最後被運輸至該位於下 游處之摩擦式精紡裝置。 在該粗紗被分離成為單纖維之過程中，污垢顆粒以是 藉由空氣氣流來清除和運輸離開為較適宜。此項結果表示 出該等系統元件較不容易被弄髒，且該摩擦式精紡裝置可 © 以被用來產生潔淨的紗線。 該污垢顆粒是經由與一負壓來源相連接之該污垢清除 槽而破運輪離開。污垢槽是經由一閉合裝置而從該負壓來 源中加以隔離，以此方式，使得污垢能夠從個別不同纖維 被清除’但是該負壓來源則並未在該污垢清除槽内產生 任何作用。該閉合裝置例如是一動葉輪或是相類似裝置。 該等單纖維是使用空氣吸力，經由一纖維導槽而被運 輪到達該摩擦式精紡裝置，該纖維導槽的末端則是在該摩 擦式精訪裴置的周圍附近。此項結果表示出不希望得到之 14 200938677 滲透空氣流入該纖維導槽的動作被防止發生。 該等單纖維以是藉由—摩擦式精紡鼓之作動而被纺織 在起為較有利，用以組成一可運輸短紗。此種摩擦式精 紡政已去例如7C來自用於清潔布料或裝飾用粗，織品之粗支 紗的製造，且具有高可靠度。一摩擦式精纺鼓具有一可旋 轉式穿孔有套滚筒和-被配置於該有套滾筒内之固定式導 引滾筒，該摩擦式精紡鼓於其有套滚筒内是具有至少一延 ©伸於該摩擦式精纺鼓之縱軸方向上的導引凹槽，且該摩擦 式精紡鼓可以被連接至一負壓來源。該等纖維是被積存於 在該旋轉中穿孔有套滾筒上的該導引凹槽區域内，且於該 導引凹槽之縱向邊緣上，該等纖維是被紡織在一起來組成 該可運輸短紗。 該紗線的生產是可以經由採用單一摩擦式精紡鼓來完 成。在該方法之一項變化型式的設計中，該摩擦式精纺^ 連同一能夠以相同旋轉方向來轉動之支承滾筒共同組成一 〇 楔形間隙，其中該紗線的成形係發生於該楔形間隙内。誃 支承滾筒可以具有一未被穿孔的表面或是被建構成為一額 外摩擦式精紡鼓之形式。在此項應用實例中，每—個該導 引凹槽是面朝向該楔形間隙。 藉由該摩擦式精紡鼓來補強之該紗線以是被—^著# 導引凹槽之延伸接續部位的清除滾子對所抽離為較有利x 且該紗線被進給至一相配合之針織點。藉由沿著該導弓丨 槽之延伸接續部位來抽離出已成形的紗線，在運輪過程 的過度方向改變現象得以避免發生。 15 200938677 在該摩擦式精紡裝置内所生產之該等紗線是於該針織 機内被針織加工，用以組成一針織物。一爭床針織機或是 一圓形針織機可以被用來作為該針織機。 Ο Ο 本發明之另一有利變化型式是於該等纖維預備裝置之 間具有纖維儲存與輸送裝置，或是該等分離裝置與摩擦式 精纺裝置’以及該針織機之該等織針。纖維儲存與輸送裝 置可以具有正向導紗器的形式，能夠與該針織機之驅動狀 況保持同步來操作，且一直輸送出一固定數量的永久強化 纖維检線。在另一替代實施例中，纖維儲存與輸送裝置具 有儲存導紗器的形式，用以一直輸送出至少是該針織機所 需求的材料。儲存導紗器正常是與該等分離裝置和輸送裝 置之驅動狀況保持同步來運轉。導紗器亦可以被提供用來 現需要作為正向導紗器或是作為儲存導紗器。此項結果容 許该等捻線視需要而被永久（正向）或間斷地進給，例如 疋用以於平坦針織物（平針織物）的生產或提花毛衣的生 產之間做變化。有關於針織/精紡的啟動程序，該針織機之 驅動狀況與該等分離裝置和摩擦式精纺裝置之驅動狀況是 可=兀全彼此相互獨立操作。此項結果表示出當該針織機 、皮停機時’藉由該等分離裝置和摩擦式精紡裝置，可運輸 短紗依然是可以被紡織加工。以μ么丨从，丨β ^ 以上紗線例如是採用手動之 :式，經由該等導紗器，被進給至該針織機之該等穿紗喷 嘴或導線器。接著，僅有該針織機被設定為作動。 導紗器的整合狀況以是右圓 足在圓形針織機中為較有利，此 項結果表示出該等分離奘番 離I置和摩擦式精紡裝置被配置於-Another proven embodiment is designed such that the friction spinning drum has a rotatable sleeved drum and a stationary guide roller disposed within the sleeved roll. At least the guide groove extending in the longitudinal direction of the friction type spinning drum is provided in the outer surface of the fixed guide roller, and the friction type spinning drum can be connected to a source of negative pressure. The single fiber conveyed on the liner drum is held stationary by the negative pressure in the longitudinal edge region of the guide groove, and is worsted by the bushing roller in the rotation, Used to form the transportable short yarn. In the application example of the single-friction spinning drum, the negative pressure is a region sufficient to prevent the fibers from leaving the guiding groove. In an application example in which a friction-type spinning drum is combined with a support roller, the forming of the yarn occurs in the wedge-shaped gap in the middle of the two co-rotating rollers. In this application example, the guiding groove is facing away from the wedge-shaped gap. In the application example of the two friction roller, the formation of the yarn is similarly formed in the wedge gap between the two rollers. The two guiding grooves are here arranged in the region of the wedge-shaped gap and are rotated to face each other. By arranging the path of the guiding groove to be tiltable toward one of the longitudinal axes of the friction spinning drum, the resulting yarn is supported along the guiding groove. Preferably, the produced transportable short yarn is transported away via a pair of clearing rollers configured to follow an extended portion of the guiding groove following the frictional fine spinning drum . The yarn removal action is preferably performed along an extended joint portion of the guide groove to prevent the twist line from being broken due to a change in direction. A knitting machine for processing rovings is provided with a roving processing device, Ο each roving processing device comprises a separating device and a friction spinning device, and the roving processing action can be similarly performed in a flat bed knitting machine and in a circular knitting machine carry out. Its use has proven to be particularly advantageous for use in circular knitting machines. The method according to the invention is for the production of a knitted fabric from a roving, wherein each knitting needle of the knitting point is fed with a roving which has been suitably treated in a roving preparation device for use in the knitting machine. Producing a woven fabric, characterized in that the rovings are separated into single fibers, and the single fibers are woven together by the action of a friction spinning device to form the transportable short yarn of the desired fineness. . Instead of the drafting system, the separating device and the friction spinning device are used; the above devices are obviously less susceptible to operating defects and also have less maintenance requirements for the machine. This result shows that the downtime of the knitting machine can be shortened. In the aspect according to the invention, virtually no fibrous waste has been discharged, indicating that contamination of the system and the woven yarn can be avoided. By means of the frictional fine: device, the yarns woven together from the individual fibers are very uniform and have sufficient stability during transport so that the yarns are transported 13 ί S3 200938677 To the knitting needle. The yarns on the fiber needles and the yarns produced have a twisted line showing that the twisting of the twisted wires can be seen from the knitted fabric of the friction type spinning device, and the pure yarn can be seen in the knitted fabric. line. This result table has not occurred. For example, it is advantageous for the rovings to be removed from the winger reel to be fed through the feed roller pair or the feed roller, the feed roller pair or the feed roller being a combined spring The load feed slot reaches the separation roller, and each of the cutters is disposed in a housing and can rotate rapidly. The tooth portion and the angle nail are similar protruding portions protruding outward from the peripheral surface of each of the separation rollers, and # are activated by the above teeth, corner nails or protruding portions, and the rovings are decomposed into single fibers. The fibers are finally transported to the friction-type spinning device located downstream. In the process in which the roving is separated into individual fibers, it is preferred that the dirt particles are removed and transported away by air flow. This result indicates that the system components are less susceptible to soiling and that the friction spinning device can be used to produce clean yarns. The dirt particles are separated by a break wheel through the dirt removal tank connected to a source of negative pressure. The dirt trough is isolated from the source of negative pressure via a closure device in such a manner that the soil can be removed from the individual different fibers' but the source of negative pressure does not have any effect in the dirt removal tank. The closure device is for example a moving impeller or a similar device. The monofilaments are pneumatically sucked through a fiber channel to the frictional spinning device, the ends of which are in the vicinity of the periphery of the friction-type access device. This result indicates that the undesired action of 200938677 infiltration of air into the fiber channel is prevented. The single fibers are advantageously woven by the action of a friction-type spinning drum to form a transportable short yarn. Such a friction type spinning policy has been, for example, 7C manufactured from a coarse yarn for cleaning cloth or decorative coarse fabrics, and has high reliability. A friction type spinning drum has a rotatable perforated sleeved drum and a fixed guiding drum disposed in the sleeved drum, the friction type spinning drum having at least one extension in the sleeved drum A guiding groove extending in the direction of the longitudinal axis of the friction spinning drum, and the friction spinning drum can be connected to a source of negative pressure. The fibers are accumulated in the region of the guiding groove that is perforated in the rotating sleeve, and on the longitudinal edges of the guiding groove, the fibers are woven together to form the transportable Short yarn. The yarn can be produced by using a single friction type spinning drum. In a variant of the method, the friction spinning comprises a support roller which can rotate in the same direction of rotation to form a wedge gap, wherein the forming of the yarn takes place in the wedge gap . The support roller may have an unperforated surface or be constructed in the form of an external friction type spinning drum. In this application example, each of the guide grooves is face-to-face to the wedge-shaped gap. The yarn reinforced by the friction-type fine spinning drum is advantageously extracted by the pair of cleaning rollers of the extended joint portion of the guiding groove, and the yarn is fed to the yarn. Match the knitting points. By extracting the formed yarn along the extended joint of the guide bow groove, the phenomenon of excessive direction change during the transfer process is avoided. 15 200938677 The yarns produced in the friction type spinning device are knitted in the knitting machine to form a knitted fabric. A bed knitting machine or a circular knitting machine can be used as the knitting machine.有利 另一 Another advantageous variant of the invention is that there is a fiber storage and delivery device between the fiber preparation devices, or the separation device and the friction type spinning device' and the knitting needles of the knitting machine. The fiber storage and delivery device can be in the form of a forward guide that can be operated in synchronism with the drive condition of the knitting machine and deliver a fixed number of permanent reinforced fiber inspection lines at all times. In another alternative embodiment, the fiber storage and delivery device is in the form of a storage guide for conveying at least the material required by the knitting machine. The storage yarn guide is normally operated in synchronization with the driving conditions of the separating devices and the conveying device. The yarn guide can also be provided for use as a positive guide or as a storage guide. This result allows the strands to be fed permanently (forward) or intermittently as needed, for example, for the production of flat knitwear (jersey) or the production of jacquard sweaters. Regarding the knitting/worsling start-up procedure, the driving condition of the knitting machine and the driving conditions of the separating device and the friction-type spinning device are all operable independently of each other. This result indicates that the transportable short yarns can still be woven by the knitting machine and the leather when the machine is stopped. The yarns of the above 丨β ^ are, for example, manually fed through the yarn guides to the threading nozzles or wire guides of the knitting machine. Then, only the knitting machine is set to operate. The integration of the yarn guides is advantageous in that the right round foot is advantageous in a circular knitting machine, and the result indicates that the separation and the I-type and friction-type worsted devices are disposed at -
16 I 200938677 與該針筒相隔較遠的距離’因此，位於一較大的周邊部位 上。此項結果對於空間的需求則是具有一有利作用。 【實施方式】 Ο ❹ 圖1表不出一種來自先前技術之圓形針織機原理的概 s月圖形該圓形針織機被配置有一牽伸系統，用以能 夠ί接從粗紗生產出一針織物。整個該圓形針織機是以元 ^符號1來表不和具有一針筒3，例如是48個或96個具有 可移動式織針4 (特別是舌針）之針織點被配置於該針筒3 j錢# 4係直接加工一粗紗γ，該粗紗例如是從一金屬 同作為—棉條，或是從一翼錠捲筒5輕撚出之粗翼錠而被 供應至-針織點2’該翼錠捲㈣可讀容㈣㈣形針織 機1之一紗架内。針織點2在此被視為是-纖維紗Y被傳 达至，配置於該針筒3上之該織針4的所在位置處。 m系統6被提供於該圓形針織機〗之上游處，其 Λ粗、/ γ被牽伸至所需的細度，用以組成一纖維合成物。 t了清楚說明之理由，僅有單-牵伸系統6被表示在圖i 然而，在從先前技術所習知的該圓形針織機"，依 '、、、慣例，每一個針織點？ … 其本身之牵伸系統。但是針 !·㈣提出’其中二個或更多個針織點是藉由一具 ^過纖維紗之共用牽伸系統來供應。接著，舉例而言， 2牵伸系統中’二彼此相互保持平行而對準的粗紗丫是 咣被牵伸至所需的細度。在圖i中被概略表示之該牽伸 、統6是-種三滾筒式併條機’其包含—輸入失緊滾子對 17 [ 200938677 、被導引於護床滾子之上方的雙重護床8和—輸出夹緊滾 子對9。該粗紗Υ的牵伸程度是由該輸入夾緊滚子對7和該 輸出夾緊滚子對9之周邊速度差所產生。16 I 200938677 A distance that is far from the barrel 'is therefore located on a larger peripheral area. This result has a beneficial effect on the space requirements. [Embodiment] Ο ❹ Figure 1 shows an outline of a circular knitting machine from the prior art. The circular knitting machine is provided with a drafting system for producing a knitted fabric from the roving. . The entire circular knitting machine is represented by the symbol 1 and has a cylinder 3, for example, 48 or 96 knitting points having a movable knitting needle 4 (particularly a tongue) are disposed on the needle. The cylinder 3 is directly processed into a roving γ, which is supplied to the knitting point 2, for example, from a metal as a tampon or a coarse wing ingot from a wing reel 5 The wing ingot roll (four) can be read in one (four) (four) shape knitting machine 1 in one of the creels. The knitting point 2 is here considered to be that the fiber yarn Y is conveyed to the position of the knitting needle 4 disposed on the cylinder 3. The m system 6 is provided upstream of the circular knitting machine, and the upset/γ is drawn to the desired fineness to form a fiber composite. For the reason clearly stated, only the single-drawing system 6 is shown in Fig. i. However, in the circular knitting machine as is known from the prior art, according to ',,, convention, each knitting point? ... its own drafting system. However, the needle (4) proposes that two or more of the knitting points are supplied by a common drafting system of the fiber yarn. Next, for example, in the drafting system, the two rovings that are aligned with each other and are aligned with each other are drawn to the desired fineness. The drafting system, which is schematically illustrated in Figure i, is a three-roller draw frame that includes an input pinch roller pair 17 [200938677, which is guided above the guard roller. Bed 8 and - output pinch roller pair 9. The degree of drafting of the roving is produced by the difference in speed between the input pinch roller pair 7 and the output pinch roller pair 9.
依照專利WO 2004/079068,藉由一撚紗體1〇，一假撚 作用被施加至在該牵伸系統6内被牵伸過之該粗紗γ，該粗 鈔Υ被進給至該等織針4，用以從被牵伸過之粗紗Υ產生 一針織物。該撚紗體10例如是一撚紗喷嘴，其中該被牽伸 過之纖維紗Υ的所需撚紗作用是採用高壓空氣而得到。依 照專利WO 2004/079068,該假撼作用在其到達該等織針4 之路徑上是再次被分離，且該等纖維大致上是以彼此相互 平打之方式被編織至該針織物内。另外，亦已提出採用一 紡嘴來永久強化該被牵伸過之粗紗，用以減輕僅藉由假撚 動作之作動而被握持在一起之纖維合成物的運輸問題。 Ο 圖2為依照本發明所建構之針織機的概略說明圖形， 其整體是以TL件符號21來表示。藉由應用實例，—圓形針 織機再次被表示出來，其包含複數個具有織針24之針織點 22,該等織針被配置成可於一針筒23上移動。該針織機η 被設計用來加工粗紗γ和具有用於此目的之粗紗預備裝置 26。為了清楚說明之理由’僅有單一粗紗預備裝置％被表 不於圖2中，該粗紗預備裝置26被連接至該針織點υ之 上游處。在該粗紗預備裝置26中，取代從先前技術中所習 知的一牽伸系統，該粗紗預備裝置26是由以不同周邊速度 來運轉之夾緊滾子對所組成，連同一位於該牽伸系統之$ 游處的常用氣壓裝置，為了要補強該被牽伸過之纖維材 18 I S1 200938677 料’-分離裝置3G和-被連接至該分離裝置3()之摩擦式 精紡裝置4〇被採用。 該粗鈔γ是藉由_ ^ ^ ^ 、、 精由翼錠捲疴而破抽離，該翼錠捲筒則 未被更、& =力以&述，該粗紗可以被容納於該圓形針織 機1之一办、架内，且祐推仏的丄 破進給經由一從動進給滾子27和一進 給槽28’料給槽則是藉轉㈣^被施壓抵住該進 紗被祕料該㈣裝置3g。取代該進給 ❹ Ο 粗紗γ之分離跋置dt可以被提供，於該 31^^^ 匕3 —快速紋轉式分離滾子31，該分 離滚子3於，、周邊表面上被配置有齒部3 似部件。該分離滚…配置於-外殼33内，用： 出一由該分離滾子從該粗紗内用以界疋 輸路徑。該單纖維F則是經由一且有出之：纖維F所需的運 3“到達-摩擦式精紡裝置4〇;有—開口 35之纖維導槽 ::應用實施例之該摩擦式精纺裝 摩擦式精紡鼓41的形式，兮麻溉表不出疋一 _源“。作動二 槽34,到達摩擦式d: -、主^ 該單纖維中被纺織在-起，且Γ 々除滾子對29運輸至—穿时嘴7G 起且從 織針24上，用以從該等織針中針 =者’到達至該等 在採用該快速粗紗分離滾子31來將^物。 翠纖維F之過程中，相較於該單纖维=粗紗Y分離成為 比重之污垢D的顆粒係從該纖…被分離== IS] 19 200938677 由一被配置於該分離滾子31之下方的污垢清_ %而被 清除掉。為了要達到此項目的，該污垢清除槽36的另一末 端被連接至一負壓來源、60,用以產生—適宜的 為了要防止該吸附氣流亦沿著由該分離滾子31所產生之單 纖維F而拖$，該污垢清除槽36可以經由例如是—動葉= 37或是相類似裝置而被關閉’於是，該污垢清除槽％可以 Ο ❹ 從該分離滾子31和圍繞著該分離滾子31之外殼33 維導槽34中分開。 圖3和圖4表示出該摩擦式精紡鼓的二剖面圖形。其 中具有-帶有穿孔43之可旋轉式有套滾筒42…同袖固定 式導引滾筒44被配置成相隔一小段距離和在該有套滾筒U 内’該固^式導引滾筒44的外側表面内具有—延伸於轴向 和被連接至該負壓來源之導引凹# 45。充滿於該導引滾筒 44内之負壓將該單纖維吸附經過該纖維導槽，到達該穿孔 和旋轉中有套滾筒42料面上^等纖維騎快速握持 住：且在該固定式導引滾筒44内之該導引凹槽45的邊緣 區域内’ 1¾等纖維被設定成為旋轉和纏繞在一起成為一可 運輸短紗。所產生的紗線是沿著該導引凹槽45的邊緣而到 達該清除滾子對，且經由位於該等織針處之該穿紗喷嘴。 由於該導引凹槽45是以—與該導引滾筒44之袖心相對應 的角度來延伸4被建構成能夠以—，，螺旋”之方式延伸於其 外侧表面上方，該可運輸短紗的成形和該已成形紗線之更 進-步運輸至該清除滾子對的動作得以被支樓住。然而， 該導引凹槽亦可以確實沿著該軸心被對準。 、 20 [S] 200938677 該固定式導引法^f ★ 槽。接著，能夠僅採用:摩可據以具有二個或更多個導引凹 紗線。 摩擦式精紡鼓即可同步產生多重 在圖3和圖4中， 用單-摩擦式精紡鼓41:=短紗的產生被描述出係振 明之另-實施例亦可以二應用：例。⑹圖5之所示，本發 精紡鼓mm//摩擦式精㈣41，該摩擦式 ❹ Ο 5〇 _ . ^ *"夠^相同旋轉方向來旋轉之支承滚筒 50 —起作動。該摩擦 模形間隙51，其中：可=政41與該支承滾筒5°組成- 在該固定式導引Π44 ”是於該楔形間隙内產^ 3 之外側表面内，且被連接至該負壓 來源的該導引凹槽45是面朝向該横形間_。取代一支承 滾筒，一第二摩擦式精纺鼓亦可以被配置。 擦式精㈣之料導引凹槽接甚β π “ 互作動厚 5丨凹槽接著疋同樣地面朝向由該二摩 ，-、式精紡鼓所組成的該楔形間隙。 該摩擦式精紡裝置已被描述係採用一摩擦式精纺鼓之 ^實例’無論是單獨使用或是結合一額外的摩擦式精纺 s或-支承滚筒’用以將該等單纖維纏繞在—起來組成— 可運輪短紗、。在該摩擦式精紡鼓的位置本發明之另一 變化？式例如是可以提供一快速旋财空鼓或其他類似裝 置’單纖維被吹入至該快速旋轉中空鼓内，藉由在内部鼓 周邊上之離心作用力的作動來收集該單纖維，且從中央移 出已成形的紗線。在本發明之另一變化型式令，該摩擦式 精紡裴置亦可以具有一穿孔摩擦式精紡圓盤之形式，該^ 孔摩擦式精紡圓盤是與一錐形反向滾子相互作動。此種類 21 200938677 的摩擦式精纺裝置例如是從專利GB i23n98中為習知 =月已被描述係採用_圓形針織機之應用實例。平床 機可以被安裝有分離裝置和摩擦式精紡裝置。 織 〇 表丁 *整體疋以元件符號21來表示之圓形針織 。形針織機被安裝有一纖維儲存與輸送裝置。。此 種纖維儲存與輸送裝置1⑽在先前技術中亦是以導紗器— 兩為吾人所習知了此項理由，在以下内容中，該-種 Π?時被使用。在圖…相等的元件是具有如3 圖 2中所示之相因；士 件符號。該針織機再次例如是—圓形 、、，，、匕3複數個以可移動之方式被配置於一針筒23 的織針24。該針織機2 1被設計用來加工粗紗Y ’且具有 =於達到此項目的之粗紗預備裝i 26。在每-種應用實例 離裝預置包含一分離裝置3°和-被連接至該分 之摩擦式精紡裝置4〇。 …X等纖維儲存與輸送裝置被配置於該等分離裝置 ^等摩擦式精紡|置4{)與該穿紗喷嘴Μ或導線器之間， ::織機21的該等織針24之前方。該等纖維儲存與輸 、1GG被用來作為用於該可運輸短紗T之中間儲存裝 在針織/精纺啟動程序之過程中，豸圓形針織冑U之該 :纖維儲存與輸送裝置1GG的驅動狀況與該等分離裝置 0、該等摩擦式精紡裝置4G之驅動狀況是可以完成彼此相 蜀操作或至少一部份是彼此相互獨立操作。此項結果 一^出在該等分離裴置30與該等摩擦式精紡裝置40中， 可運輸短紗T是從啟動時即產生，毋須將該圓形針織機 22 200938677 Ο 〇 21和/或該等導紗器同時設定為作動。所產生的可運輸短紗 τ被運輸至該導紗器100,且從該導紗器1〇〇通過到達該圓 形針織機1上。僅有在該可運輸短紗已被安置進入該穿紗 喷嘴70内或是進入該圓形針織機21之該等導線器内之 後，該操作程序才開始啟動。此項結果是有關於將該圓形 針織機21之驅動狀況耦合至該等分離裝置與該等摩擦 式精纺裝置40之驅動狀況，以及轉合至該等導紗器之驅動 狀況。入口儲存裝i 1〇1與出口儲存裝i 被配置於該 等U 1GG之刖方和後方’檢查該可運輸短紗了之受損 狀況’且在-捻線受損之狀況下，將該針織機1和該等分 離裝置30與該等摩擦式精紡裝置40停機。 該導紗器U)0亦可以是儲存導紗器之形式。舉例而言， 儲存導㈣具有-可旋轉式料鼓，該可旋轉式撿線鼓具 :-與-皮帶形式之運輸通道相接觸的第一周邊區段部 分’以及-不具有任何運輸通道的第二周邊區段部分。倘 右該紗線被配置㈣第—周邊區段部分與該運輸通道之 間’接著’該紗線是以一與該检線鼓或該運輸皮帶之周邊 速度相等的速度，祜強也丨t、A , 強制和水久地進給至該針織機之該等 f針（正向捻線進給動作）。另外-方面，倘若該可運輸 :紗被配置於該第二周邊區段部分上，接著，該紗線僅有 ^要時和被該針織機施加一張力至其上時，才會被運輸 間歇式检線進給動作）。此種儲存導紗器包括改良内容 =如是從專利DE4U6497AH為習知。储存導紗器1〇〇介 於該等分離裝置30與該等摩擦式精紡裝置4q之間的配置 23 200938677 方式產生該可運輸短紗τ，於是，該針織機21是容許該等 捻線能夠視需要而永久性（正向）或間歇性被進給，例如 疋於平坦針織物（平針織物）的製造或是提花毛衣的製造 之間做切換。 【圖式簡單說明】 更進一步之優點、特色和變化型式係依據上述本發明 之示範性實施例的說明。在—未依照比例之示意圖内容 中’其顯示： 圖1為來自先則技術之具有牵伸系統的圓形針織機； 圖2為依照本發明所建構的圓形針織機； 圖3和圖4為一摩擦式精紡鼓的轴向剖面圖/橫剖面圖； 圖5為一摩擦式精紡鼓與—支承滾筒相互作動的圖； 以及 圖6為具有整合式纖維儲存與輸送裝置的圓形針織機。 【主要元件符號說明】 1 圓形針織機 2 針織點 3 針筒 4 織針 5 翼錠捲筒 6 牽伸系統 7 輸入夾緊滾子對 24 ί 200938677According to the patent WO 2004/079068, a false twisting action is applied to the roving γ which has been drawn in the drafting system 6 by a twisting body, and the coarse bill is fed to the weave. A needle 4 for producing a knitted fabric from the drawn roving. The crepe body 10 is, for example, a crepe nozzle in which the desired crepe action of the drawn fiber roving is obtained by using high pressure air. According to the patent WO 2004/079068, the false twist acts again on the path to the needles 4, and the fibers are woven into the knitted fabric substantially in a manner that they are flush with each other. In addition, it has also been proposed to use a spinning nozzle to permanently reinforce the drawn roving to alleviate the transport of the fiber composite that is held together by the action of the false twisting action. Figure 2 is a schematic explanatory view of a knitting machine constructed in accordance with the present invention, which is generally indicated by the TL symbol 21. By way of application, a circular needle loom is again shown which includes a plurality of knit points 22 having knitting needles 24 that are configured to be movable over a syringe 23. The knitting machine η is designed to process the roving γ and has a roving preparation device 26 for this purpose. For the sake of clarity of description, only a single roving preparation device % is shown in Fig. 2, and the roving preparation device 26 is attached to the upstream of the knitting point. In the roving preparation device 26, instead of a drafting system known from the prior art, the roving preparation device 26 is composed of pairs of clamping rollers that operate at different peripheral speeds, even in the same drafting. The common pneumatic device of the system is used to reinforce the stretched fiber material 18 I S1 200938677 material '-separating device 3G and - friction type spinning device connected to the separating device 3 () Adopted. The thick banknote γ is broken by _ ^ ^ ^ , and is finely wound by the wing ingot, and the wing ingot is not further, & = force is described, the roving can be accommodated in the One of the circular knitting machines 1 and the inside of the rack, and the smashing feed of the pusher is fed through a driven feed roller 27 and a feed slot 28'. The feed yarn is secreted by the (4) device 3g. Instead of the feed ❹ Ο roving γ, a separation device dt can be provided, in the 31^^^ 匕 3 - fast slewing separation roller 31, the separation roller 3 is disposed on the peripheral surface with teeth Part 3 is like a component. The separating roller is disposed in the outer casing 33 for: a separating roller is used to circumscribe the winding path from the roving. The single fiber F is obtained through one and the other: the fiber 3 required to reach the "friction-spinning worsted device 4"; the fiber channel with the opening 35: the friction spinning of the application example In the form of a friction-type fine spinning drum 41, the ramie is not found in the source. The two slots 34 are actuated to reach the friction type d: -, the main unit is woven in the single fiber, and the 々 々 roller pair 29 is transported to the mouth 7G and is used from the needle 24 for The needles in the needles are 'received to the point where the fast roving separation roller 31 is used. In the process of the green fiber F, the particle which is separated into the specific gravity of the dirt D by the single fiber = roving Y is separated from the fiber... == IS] 19 200938677 is disposed below the separation roller 31 The dirt is cleared _% and is removed. In order to achieve this, the other end of the dirt removal tank 36 is connected to a source of negative pressure 60 for generating - in order to prevent the adsorption gas stream from also being generated by the separation roller 31. The single fiber F is dragged by $, and the dirt removing groove 36 can be closed via, for example, - the blade = 37 or the like - so that the dirt removing groove % can be Ο from the separating roller 31 and surrounding the The outer casing 33 of the separation roller 31 is separated in the guide groove 34. 3 and 4 show a two-sectional view of the friction type fine spinning drum. The rotatable sleeved drum 42 with perforations 43 is configured to be spaced apart a short distance and within the sleeved drum U' The surface has a guide recess #45 extending in the axial direction and connected to the source of the negative pressure. The negative pressure filled in the guide roller 44 adsorbs the single fiber through the fiber guide groove, reaches the perforation and the rotation of the sleeve roller 42, and the fiber rides quickly grasps: and in the fixed guide The fibers in the edge region of the guide groove 45 in the guide cylinder 44 are set to be rotated and entangled to form a transportable short yarn. The resulting yarn is along the edge of the guiding groove 45 to the pair of cleaning rollers and via the threading nozzle at the needles. Since the guiding groove 45 is formed at an angle corresponding to the sleeve center of the guiding roller 44, it can be constructed to extend over the outer surface thereof in a spiral manner, the transportable short yarn The forming and the further advancement of the formed yarn to the pair of clearing rollers can be supported. However, the guiding groove can also be aligned along the axis. 20 S] 200938677 The fixed guiding method ^f ★ slot. Then, it can be used only: the motor can have two or more guiding concave yarns. The friction type spinning drum can generate multiple times in synchronization. And in Fig. 4, the use of a single-friction type fine spinning drum 41: = the generation of short yarns is described as another example of the vibration - the embodiment can also be applied in two ways: (6) as shown in Fig. 5, the hair spinning drum mm // Friction type fine (4) 41, the friction type Ο Ο 5〇_. ^ *" enough to rotate the support roller 50 in the same direction of rotation. The friction mode gap 51, wherein: = 41 The support roller 5° composition - in the fixed guide Π 44 ′′ is in the outer surface of the wedge gap and is connected to The guiding groove 45 of the negative pressure source faces toward the transverse _. Instead of a support roller, a second friction type spinning drum can also be configured. The rubbing fine (4) material guide groove is connected to β π "interacting thickness 5 丨 groove and then the same ground facing the wedge gap composed of the 2D, -, the worsted drum. The friction type worsted The device has been described as using a friction-type spinning drum, either alone or in combination with an additional friction-type worsted s or -support roller for winding the individual fibers together - A short yarn of the transport wheel. Another variation of the present invention at the position of the friction-type fine spinning drum is, for example, that a quick-rotation drum or other similar device can be provided, in which a single fiber is blown into the fast-rotating hollow drum. The single fiber is collected by the action of centrifugal force on the periphery of the inner drum, and the formed yarn is removed from the center. In another variation of the invention, the friction type spinning set may also have In the form of a perforated friction type spinning disc, the perforated friction spinning disc is operated with a tapered reverse roller. The friction type spinning device of this type 21 200938677 is, for example, from the patent GB i23n98.知知=月 has been described as adopting _ An example of the application of a knitting machine. The flat bed machine can be equipped with a separating device and a friction spinning device. The woven stencil* is a circular knitting machine represented by the symbol 21. The knitting machine is equipped with a fiber storage and conveying. The fiber storage and delivery device 1 (10) is also known in the prior art as a yarn guide - both of which are known to us for the reason, in the following, the use of this type of ... The equal elements are of the same type as shown in Fig. 2; the knitting machine symbol. The knitting machine is again, for example, a circular, a, and a 匕3, which are movably arranged in a syringe 23 Knitting needle 24. The knitting machine 21 is designed to process the roving Y' and has a roving preparation i26 of the item. In each of the application examples, the dispensing preset comprises a separating device 3° and - is connected to the frictional spinning device of the sub-section. The fiber storage and conveying device such as X is disposed in the separation device, such as friction type spinning | set 4{) and the threading nozzle or wire guide Between the :: weaving machine 21 of the knitting needles 24 in front of the fibers. Storage and transport, 1GG is used as the intermediate storage for the transportable short yarn T in the process of knitting/worsted start-up procedure, the circular knit 胄U: the driving condition of the fiber storage and conveying device 1GG The driving conditions of the separating device 0 and the friction spinning devices 4G are such that the mutually opposite operations can be performed or at least a portion is operated independently of each other. The result is obtained in the separating devices 30 and In the friction type spinning device 40, the transportable short yarn T is generated from the start, and it is not necessary to simultaneously set the circular knitting machine 22 200938677 〇 21 and/or the yarn guides to operate. The transportable short yarn τ is transported to the yarn guide 100 and passed from the yarn guide 1 to the circular knitting machine 1. The operating procedure begins only after the transportable short yarn has been placed into the threading nozzle 70 or into the wire guide of the circular knitting machine 21. The result of this is related to the driving conditions for coupling the driving condition of the circular knitting machine 21 to the separating devices and the friction spinning devices 40, and the driving conditions for switching to the yarn guides. The inlet storage device i 1〇1 and the outlet storage device i are disposed behind and behind the U 1GG 'check the damaged condition of the transportable short yarn' and under the condition that the - twisted line is damaged, The knitting machine 1 and the separating devices 30 and the friction spinning devices 40 are shut down. The yarn guide U)0 can also be in the form of a storage guide. By way of example, the storage guide (4) has a rotatable drum that: - a first peripheral section portion that is in contact with the transport passage in the form of a belt - and - does not have any transport passages The second peripheral section portion. If the right yarn is configured (4) between the first-peripheral segment portion and the transport passage, the yarn is at a speed equal to the speed of the periphery of the inspection drum or the transport belt, and is too strong. , A, forcibly and water-fed to the f-pin of the knitting machine (forward twisting feed operation). In addition, in the case of the transportable: the yarn is disposed on the second peripheral section portion, then the yarn is only transported intermittently when and when a force is applied thereto by the knitting machine. Type line feed action). Such storage guides include improved content = as is known from the patent DE 4 U 6 679 AH. The storage guide 1 is disposed between the separating device 30 and the friction spinning devices 4q. The method 23 200938677 produces the transportable short yarn τ, so that the knitting machine 21 allows the twisting lines It can be fed permanently (forward) or intermittently as needed, for example, between the manufacture of flat knitwear (jersey) or the manufacture of jacquard sweaters. BRIEF DESCRIPTION OF THE DRAWINGS Further advantages, features and variations of the present invention are based on the description of the exemplary embodiments of the invention described above. BRIEF DESCRIPTION OF THE DRAWINGS - Figure 1 is a circular knitting machine with a drafting system from the prior art; Figure 2 is a circular knitting machine constructed in accordance with the present invention; Figures 3 and 4 Is an axial sectional/cross-sectional view of a friction-type spinning drum; FIG. 5 is a diagram of a friction-type spinning drum and a supporting roller interacting with each other; and FIG. 6 is a circular shape with an integrated fiber storage and conveying device Knitting machine. [Main component symbol description] 1 Circular knitting machine 2 Knitting point 3 Syringe 4 Knitting needle 5 Wing spindle reel 6 Drafting system 7 Input clamping roller pair 24 ί 200938677
8 雙重護床 9 輸出夾緊滚子對 10 撚紗體 21 針織機 22 針織點 23 針筒 24 織針 26 粗紗預備裝置 27 進給滾子/進料滾筒 28 進給槽 29 清除滾子對 30 分離裝置 31 分離滾子 32 齒部 33 外殼 34 纖維導槽 35 開口 36 污垢清除槽 37 動葉輪/閉合裝置 38 供應開口 /進給開口 40 摩擦式精紡裝置 41 摩擦式精紡鼓 42 可旋轉式有套滾筒 43 穿孔 25 200938677 44 固定式導引滚筒 45 導引凹槽 50 支承滚筒 51 楔形間隙 60 負壓來源 61 負壓來源 70 穿紗喷嘴 100 纖維儲存與輸送裝置/導紗器 101 入口儲存裝置 102 出口儲存裝置 D 污垢 F 單纖維 T 可運輸短紗 Y 粗紗/纖維紗 268 Double guard bed 9 Output pinch roller pair 10 Yarn body 21 Knitting machine 22 Knitting point 23 Syringe 24 Knitting needle 26 Yarn preparation device 27 Feed roller / Feed roller 28 Feed groove 29 Clear roller pair 30 Separating device 31 Separating roller 32 Tooth 33 Housing 34 Fiber channel 35 Opening 36 Dirt removal groove 37 Moving impeller/closing device 38 Supply opening/feeding opening 40 Friction spinning unit 41 Friction spinning drum 42 Rotatable Covered drum 43 perforated 25 200938677 44 fixed guide roller 45 guide groove 50 support roller 51 wedge gap 60 negative pressure source 61 negative pressure source 70 threading nozzle 100 fiber storage and conveyor / yarn guide 101 inlet storage device 102 outlet storage unit D fouling F single fiber T transportable short yarn Y roving / fiber yarn 26