477773 A7 B7 五、發明說明（1 ) (發明所屬之技術領域） (請先閱讀背面之注意事項再填寫本頁) 本發明有關於紡紗捲取機之捲取方法及紡紗捲取機。 特別是當藉由橫移裝置，將連續的供給之紗予以橫移，對 於以轉塔而移至捲取位置之紗筒，令接觸輥接觸旋轉，將 紗捲取於紗筒，做爲筒子而供給時，使筒子之紗層之軸方 向兩端不會呈凸出地構成之紡紗捲取機之捲取方法及紡紗 捲取機。 (先前技術） 如眾所知、轉塔式之紡紗捲取機係，藉由橫移裝置將 連續的供給之紗予以橫移、令安裝於轉塔之二支紗筒架、 以轉塔之旋轉操作而切換爲捲取裝置及候命位置，使位於 捲取位置之紗筒接觸於接觸筒，以資旋轉驅動，將橫移供 給之紗捲取於該紗筒者。 (發明所欲解決之問題） 經濟部智慧財產局員工消費合作社印製 在於此種連續的被供給之紗藉由橫移裝置一面行橫移 動作一面捲取於紙筒而成爲筒子之紡紗捲取機中，筒子之 紗層之軸方向兩端會呈顯凸起，有不容易成爲良好之筒子 (紗）製品之難點。 於是本發明乃鑑於上述之先前技術上所存在之問題所 開發。提供一種改變紗筒之軸方向之捲繞、由而使筒子紗 紗層之軸方向兩端不致於凸高之紡紗捲取機之捲取方法及 紡紗捲取機。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 477773 A7 ___B7 _ 五、發明說明（2 ) (解決問題之手段） 本發明乃爲了達成上述目的，具體的說：主要乃藉由 橫移裝置將連續的供給而來之紗予以橫移移動，對紗筒接 觸輥及旋轉接觸輥，以資在紗筒上捲繞紗之紡紗捲取機中 ，在於紗之捲取中，令紗筒及接觸於該紗筒地旋轉之接觸 輥予以反複地接觸及離開而構成之紡紗捲取機之捲取方法 也。 又，本發明乃上述紗筒與接觸輥所接觸之時間爲較紗 筒與接觸輥所離開之時間爲長之捲取方法來構成。 又本發明乃，在於保持紗筒之紗筒架及接觸輥分別設 置驅動馬達，同時設置用於檢出上述紗筒架之旋轉數之旋 轉數檢手段，又設置依據該檢出手段之檢出値控制紗筒架 之旋轉數之控制手段而成之紡紗捲取機。 又本發明中，輸入紗筒之離開接觸輥直前之紗筒架之 旋轉數，離開後，以輸入之旋轉數爲基準，將紗筒架之旋 轉數隨著時間之經過隨之減少而構成之紡紗捲取機。 (發明之實施形態） 下面依圖示之具體的實施例詳細說明本發明之紡紗捲 取方法及紡紗捲取機。 圖1乃表示依本發明之紡紗捲取機之具體實施例。在 該紡紗捲取機中，對於位於捲取裝置之紗筒之紗之捲繞完 成狀態之槪略正面圖。圖2乃表示從側面觀看紡紗捲取機 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐) ^ <請先閱讀背面之注意事項再填寫本頁) 裝--------訂---------. 經濟部智慧財產局員工消費合作社印製 經濟部智慧財產局員工消費合作社印 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 477773 Α7 Β7 五、發明說明（3 ) 之狀態之槪略的側面圖。 首先依據圖1及圖2說明本發明之紡紗捲取機U之基 本構造。圖1中、上述紡紗捲取機U乃，包含有機台7而 成對於上述機台7，設有昇降自如之昇降箱1，及旋轉可 能之轉塔板2，以及前前面端備有操作面板9之固定框8 〇 在上述昇降箱1上分別支撐有接觸輥3，及橫移裝置 4 〇 上述接觸輥3乃壓接於位於捲取位置P1之紗筒B之紗 表層面，令捲取中之紗筒B旋轉於圖1之反時鐘方向地， 如圖1及圖2所示，藉由馬達M3所成之驅動源1 0所旋 轉驅動。 又橫移裝置4上，設有橫移導件5，該橫移導件5乃 與紗Y卡合行走於橫移範圍而實施紗Y之橫移（往復）運 動。 上述轉塔板2係以旋轉軸6爲中心，以不圖示之旋轉 驅動裝置而旋轉可能，第1之紗筒架1 1及第2之紗筒架 1 2乃分別旋轉自如地凸設支撑於轉塔板2，在各紗筒架 11，12上分別裝著有紗筒B複數個（圖爲6個），一 方之紗筒架1 1乃位於捲取裝置P 1，另一方之紗筒架1 2 即位於候命位置P 2。 如圖1及圖2所示，上述之第1紗筒架1 1乃由馬達 Μ :所成之驅動源1 3而被旋轉驅動，上述第2紗筒架1 2 即由馬達Μ 2所成之驅動源1 4所旋轉驅動者。 -Θ - —-- —-----------裝---1----訂--------I (請先閱讀背面之注音？事項再填寫本頁) 477773 A7 _B7_ 五、發明說明（4 ) (請先閱請背面之注意事項再填寫本頁) 令位於捲取位置P i之紗筒架1 1之紗筒B捲取紗Y， 每紗筒B成爲滿卷紗筒F B時，令轉塔板2旋轉1 8 0度 、令位於捲取位置P :之滿卷紗筒F B由捲取位置P :移動 於候命位置P 2，令準備於候命位置P 2之空卷紗筒E B由 候命位置移動於捲取位置P :，藉由紗叻換機構將紗Y由滿 卷紗筒F B切換爲空卷紗筒E B，連續的予以捲取。 在上述各紗筒架1 1，1 2分別插著有複數個（圖3 之例子爲6個）紗筒B。紗捲取中一方之紗筒架1 1乃位 於捲取位置P :，另一方之紗筒架1 2即位於候命位置P 2 0 在此紡紗捲取機U中，紗Y乃通過橫移裝置4之橫移 導件5而迂迴上述接觸輥3導入於位於捲取裝置P:之紗筒 B 。 本發明中，上述接觸輥3乃迂迴引導於橫移裝置4之 由橫移導件5所橫移之紗Y，而在於捲取期間中對於紗筒 實施接觸或離開地被構成。自接觸輥3紗離開之點而隔著 紗筒之捲取接點爲止之自由長L而將紗Y引導至位於捲取 位置之紗筒B。 · 經濟部智慧財產局員工消費合作社印制衣 圖3及圖4表示，在本發明之紡紗捲取機之捲取方法 中變更自由長L之具體的構成例子。 圖3係對於接觸輥3之接觸於紗筒B之狀態（圖3 A )，而將支撑紗筒B之轉塔板2旋轉操作於反時鐘方向0 ° ，使紙筒B與接觸輥3離開由而獲得自由長L之長之狀 態（捲寬會縮小之狀態）而構成者。 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公爱） 477773 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） A7 ___ B7 ___ 五、發明說明（5 ) 相對地圖4乃、接觸輥3之接觸於紗筒B之狀態（圖 4A)而令支撑接觸輥3之昇降箱1上昇，令紗筒B與接 觸輥3離開由而獲得自由長L之長之狀態（捲寬之會縮小 之狀態），而構成者。 在本發明中重要之點乃須要控制該採取對於紙筒B使 接觸輥3離開之構成之第1紗筒架11，第2紗筒架12 及接觸輥3之旋轉。 本發明乃分別對於保持紗筒B之第1紗筒架1 1設有 驅動馬達1 3 ( M i )對於第2紗筒架1 2設有驅動馬達 14 ( Μ 2 )，對於接觸輥3設有驅動馬達1 0 ( Μ 3 )。 依圖1所示之具體的實施例說明關於本發明之紡紗捲 取機之控制系統。首先，接觸輥3之接觸於紗筒Β之狀態 實施紗之捲取時，藉由對於接觸輥3所設之接觸輥旋轉數 檢出察覺器15所成之接觸輥旋轉數檢出手段16而檢出 接觸輥3之旋轉數，依據該檢出値實施位於捲取位置Ρ :之 紗筒架1 1之驅動馬達1 3 ( Μ :)之旋轉數之控制，如上 述紗筒架1 2之在於捲取位置P i時，即實施紗筒架1 2之 驅動馬達1 4 ( Μ 2 )之旋轉數之控制。 另一方面，本發明中，接觸輥3之離開紙筒Β時之控 制很重要。圖1所示之紡紗捲取機U係具備有接·離切換 控制手段1 7。此接•離切替控制手段1 7係一方面對於 控制昇降箱1之昇降之昇降箱控制手段1 8及控制轉塔板 2之旋轉之轉塔板控制手段1 9輸出控制訊號，亦對於控 制接觸輥驅動馬達1 0 ( Μ 3 )之接觸輥驅動馬達控制手段 ^-- --^ I --------裝-----I--訂--------- (請先閱讀背面之注意事項再填寫本頁) 477773 A7 __B7__I_ 五、發明說明（6 ) 20，控制第1紙筒架驅動馬達1 3 (Mi)之第1紗筒架 驅動馬達控制手段2 1，控制第2紗筒架驅動馬達1 4 ( (請先閱讀背面之注意事項再填寫本頁) Μ 2 )之第2紗筒架驅動馬達控制手段2 2輸出訊號。 由上述接離切換手段17對於轉塔板旋轉控制手段 1 9或昇降箱昇降控制手段1 8發出指令，當接觸輥3離 開紗筒Β時，介著紙筒架驅動馬達控制手段變更位於捲取 位置P i之紗筒架之驅動馬達之控制。 上述紗筒架驅動馬達控制手段係，備有馬達指令値計 算手段2 3，馬達指令値輸出手段2 4，馬達指令値輸入 手段2 5。當紗筒B接觸於接觸輥3時，在馬達指令値計 算手段2 3依據來自接觸輥旋轉數檢出手段1 6之檢出訊 號計算馬達指令値，由馬達指令値輸出手段2 4對於紙筒 架驅動馬達輸出控制訊號，惟紗筒B之離開接觸輥3時， 在馬達指令値計算手段2 3、依紙筒B之離開接觸輥3時 之來自馬達指令値輸入手段2 5之檢出訊號（馬達指令値 )爲基準，計算此後之馬達之指令値，由馬達指令値輸出 手段2 4向紗筒架驅動馬達輸出控制訊號。 經濟部智慧財產局員工消費合作社印製 具體的說，輸入當紗筒B之離開接觸輥3直前之紗筒 架之旋轉數（紗筒架驅動馬達之指令値），離開後，即以 輸入之旋轉數爲基準，將紗筒架之旋轉數隨著時間之經過 來減少地予以構成。 接著依圖5及圖6說明，由上述接觸輥3之變移之自 由長於紗筒B之軸方向捲寬W之關係。 圖5乃用於說明，本發明之紡紗捲取機之捲取方法中 本紙張尺度適用中國國家標準（CNS)A4規格（210x297公爱） _ 9 _ 477773 A7 B7 五、發明說明（7 ) ，使自由長縮短即捲寬擴大，使自由長加長即捲寬會縮小 之原理者。係表示以綾角0捲紗時之紗道之態樣之槪略的 原理說明圖。圖6即由對於自由長之捲徑（捲取時間）之 關係表示自由長之變化模式之例之曲線圖。 上述接觸輥3係藉由馬達Μ 3所成之驅動源1 〇所驅動 之驅動馬達。以位於上述橫移導件5與紗筒Β之間地被配 置迂迴引導被橫移操作之紗Υ、將紗Υ引導至紙筒Β。此 時上述接觸輥3乃在紗之行走期間中，以接觸距離Lx將紗 y以接觸狀態的予以支撑。 設自上述橫移導件5到上述接觸輥3之接觸距離Lx之 接觸開始點CPi之距離爲第1之自由長部份L〇 (固定） 。將上述接觸輥3之接觸距離Lx之接觸終點C P2與位於 捲取位置之紗筒B之捲取接點WP之距離爲，在自由長Li 〜L2之範圍地改變之第2之自由長部份（可變）。又此時 之捲寬W i係在自由長L i時之捲寬。捲寬W 2即在自由長 L 2之捲寬。 依圖示之紡紗捲取機U，綾角0乃如圖5中以向量圖 所示橫移裝置4之橫移導件5之橫移速度及紗筒B之周速 來決定。紗Y之以綾角0而捲取於紗筒B場之紗道係如圖 5所示，如此圖所示，橫移導件5之到達於橫移行程端時 ，紗Y乃採Υ A經路之紗道，橫移導件5之折回之間，延 遲的變移至YB經路。此時上述自由長之變更爲L i-Ls 時，即在自由長短狀態L2時捲寬會擴大爲W2，自由長長 之狀態Li即捲寬變狹至Wi。紗筒B與接觸輥3接觸時自 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） (請先閱讀背面之注意事項再填寫本頁) 裝--------訂--------- 經濟部智慧財產局員工消費合作社印製 477773 A7 _ B7 五、發明說明（8 ) 由長L = 〇捲寬W成爲最大。 (請先閱讀背面之注意事項再填寫本頁) 本發明之紡紗捲取機之捲取方法時，即可採取如圖6 之模式A所示，將上述自由長L爲L:〜0之範圍，每一定 期間地變更L 而令紗筒與接觸輥一面接觸及離開的捲 取方法，或如模式B所示，令自由長L爲Li〜〇之範圍， 以非週期的做種種變更一面使紗筒與接觸輥接觸及離一面 捲取紗之方法乃係可能。但每一次之令紗筒與接觸輥離開 之時間以短時間爲宜。而全捲取時間中，令紗筒與接觸輥 離開之時間乃使之與紙筒與接觸輥所接觸之時間比較較短 爲宜。 又有關本發明之捲取方法可適用之紡紗捲取機中，關 於橫移裝置即並侷限於圖示之凸輪橫移（行程）裝置，葉 片橫移裝置也無妨，本發明乃例如適用於彈性紗等之捲取 (發明之效果） 經濟部智慧財產局員工消費合作社印製 依上述構成之本發明之紡紗捲取機之捲取方法時，即 對於紗筒而使接觸輥反複地接觸及離開，而在紗之捲取中 使自由長變更可能，以資可變更紗筒軸方向之捲寬而構成 ，所以在可以提供抑制了紗筒之軸方向兩端部之凸起（耳 高）之良好之筒子紗製品上可說具有極有效之作用也。 圖式之簡單說明 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 477773 A7 ______ B7 五、發明說明（9 ) 圖1表示本發明之紡紗捲取機之捲取方法之基本的構 成例，將對於捲取位置之紗筒之捲完之狀態與控制方塊電 路圖一倂表示之槪略正面圖。 圖2係表示由側面觀視紡紗捲取機狀態之槪略側面圖 〇 圖3係表示本發明之紡紗捲取機之捲取方法中，爲變 更自由長L用之具體的構成例者。 圖3 A係接觸輥之接觸於紗筒之槪略的要部正面圖。 圖3 B係將支撑紗筒之轉塔板旋轉操作於0 ° ，使紗 筒與接觸輥離開而呈顯自由長L之長之狀態（捲寬變狹之 狀態）之槪略的要部正面圖。 圖4係表示本發明之紡紗捲取機之捲取方法中，爲了 變更自由長之具體的他之構成例。 圖4 A係表示接觸輥之接觸於紗筒之狀態之槪略要部 正面圖。 圖4 B係表示令支撑接觸輥之昇降箱上昇，以資離開 紗筒與接觸輥由而自由長L之長之狀態（捲寬變狹之狀態 )之槪略的正面圖。 圖5係說明本發明之紡紗捲取機之捲取方法中，縮 短自由長即捲寬會擴大，加長自由長即可以使捲寬變狹之 原理者。表示以綾角0來捲紗時之紗道之態樣之槪略的原 理說明圖。 圖6係自由長對於捲徑（捲取時間）之關係之自由長 之變化模式之例之曲線圖。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公窆） (請先閱讀背面之注意事項再填寫本頁) 裝--------訂---------- 經濟部智慧財產局員工消費合作社印製 477773 A7 B7 五、發明說明（1〇 )477773 A7 B7 V. Description of the invention (1) (Technical field to which the invention belongs) (Please read the notes on the back before filling out this page) The present invention relates to the winding method of the spinning coiler and the spinning coiler. In particular, when the continuously supplied yarn is traversed by the traverse device, for the yarn drum moved to the winding position by the turret, the contact roller is rotated and the yarn is wound on the yarn drum as a package. When supplying, the winding method of the spinning coiler and the spinning coiler are configured so that the axial ends of the yarn layer of the package are not protruding. (Prior art) As is known, a turret-type spinning winder system traverses a continuously supplied yarn by a traverse device, so that two yarn bobbin holders installed on the turret are rotated by a turret. The rotation operation is switched to the winding device and the standby position, so that the yarn cone located at the winding position contacts the contact cylinder, and is driven by the rotation to wind the yarn fed in the horizontal direction to the yarn cone. (Problem to be solved by the invention) The employee's cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs prints that this continuous fed yarn is wound on a paper tube by a horizontal movement while moving horizontally to become a spinning roll of the package. In the machine, the two ends of the bobbin yarn layer in the axial direction will be raised, which is difficult to become a good bobbin (yarn) product. The present invention has been developed in view of the problems existing in the prior art described above. Provided is a winding method of a spinning winder and a spinning winder which change the winding direction of the bobbin in the axial direction so that both ends of the bobbin yarn layer in the axial direction are not raised. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 477773 A7 ___B7 _ V. Description of the invention (2) (Solutions to solve the problem) The present invention is to achieve the above purpose, specifically: The continuous supply of the yarn is moved horizontally by a traverse device, and the bobbin contact roller and the rotary contact roller are used in a spinning winder for winding the yarn on the bobbin. In the spinning method, a winding method of a spinning winder configured by repeatedly contacting and leaving a bobbin and a contact roller rotating in contact with the bobbin is also performed. Further, the present invention is constituted by a winding method in which the contact time between the bobbin and the contact roller is longer than the contact time between the bobbin and the contact roller. The present invention is that the bobbin holder and the contact roller holding the bobbin are respectively provided with a driving motor, and a rotation number detecting means for detecting the number of rotations of the bobbin holder is also provided.纺 Spinning winder made by controlling the number of rotations of the bobbin holder. In the present invention, the number of rotations of the bobbin holder is input after the bobbin leaves the contact roller straight before leaving the contact roller, and the number of rotations of the bobbin holder is reduced as time passes after leaving. Spinning winder. (Embodiment of the invention) The spinning and winding method and the spinning and winding machine of the present invention will be described in detail below with reference to specific embodiments shown in the drawings. Fig. 1 shows a specific embodiment of a spinning winder according to the present invention. In this spinning winder, a schematic front view of the winding completion state of the yarn in the bobbin of the winding device is shown. Figure 2 shows the spinning winder viewed from the side. The paper size is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm). ^ ≪ Please read the precautions on the back before filling this page.) ----- Order ---------. Printed by the Employees 'Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economy (Mm) 477773 Α7 Β7 5. The schematic side view of the state of the invention description (3). First, the basic structure of the spinning winder U of the present invention will be described with reference to Figs. 1 and 2. In FIG. 1, the above-mentioned spinning winder U includes an organic table 7, and the above table 7 is provided with a lifting box 1 capable of being raised and lowered, a turret 2 capable of rotating, and operations are provided on the front and front ends. The fixed frame 8 of the panel 9 is provided with a contact roller 3 and a traverse device 4 on the lifting box 1, and the contact roller 3 is crimped to the surface of the yarn of the bobbin B at the winding position P1, so that the roll is rolled. The taken-up bobbin B is rotated in the counterclockwise direction in FIG. 1, as shown in FIG. 1 and FIG. 2, and driven by the driving source 10 formed by the motor M3. The traverse device 4 is provided with a traverse guide 5 which engages with the yarn Y and walks in the traverse range to perform a traverse (reciprocating) movement of the yarn Y. The turret plate 2 is centered on the rotating shaft 6 and can be rotated by a rotation driving device (not shown). The first bobbin holder 11 and the second bobbin holder 12 are rotatably protruding and supported respectively. On the turret plate 2, each of the bobbin holders 11 and 12 is provided with a plurality of bobbins B (6 in the figure). One of the bobbin holders 1 1 is located in the winding device P 1 and the other bobbin is provided. The rack 1 2 is located at the standby position P 2. As shown in FIG. 1 and FIG. 2, the first bobbin holder 11 is driven by a motor M: a driving source 13 formed by the motor, and the second bobbin holder 12 is formed by a motor M 2. Its driving source is 1 to 4 rotary drivers. -Θ-—-- ------------- install --- 1 ---- order -------- I (Please read the phonetic on the back? Matters before filling out this page ) 477773 A7 _B7_ V. Description of the invention (4) (Please read the precautions on the back before filling this page) Let the bobbin holder 1 1 at the winding position P i take up the yarn Y and each bobbin When B becomes the full-winding bobbin FB, the turret plate 2 is rotated 180 degrees and positioned at the winding position P: The full-winding bobbin FB is moved from the winding position P: to the standby position P 2 The empty bobbin EB in the standby position P 2 is moved from the standby position to the take-up position P :, and the yarn Y is switched from the full bobbin FB to the empty bobbin EB by the yarn exchange mechanism, and is continuously wound. take. A plurality of bobbins B are inserted into each of the above-mentioned bobbin holders 11 and 12 (the example in FIG. 3 is six). One of the bobbin holders 1 1 is located at the winding position P :, and the other bobbin holder 12 is located at the standby position P 2 0. In this spinning reel U, the yarn Y is passed through the horizontal The traverse guide 5 of the moving device 4 bypasses the above-mentioned contact roller 3 and is introduced into the bobbin B located at the winding device P :. In the present invention, the above-mentioned contact roller 3 is configured to alternately guide the yarn Y traversed by the traverse guide 5 to the traverse device 4, and is configured to contact or leave the bobbin during winding. The yarn Y is guided to the bobbin B located at the winding position through the free length L up to the winding contact point of the bobbin from the point where the touch roller 3 leaves the yarn. · Printed clothing by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Figures 3 and 4 show specific configuration examples of changing the free length L in the winding method of the spinning winder of the present invention. Fig. 3 shows the state where the contact roller 3 is in contact with the bobbin B (Fig. 3A), and the turret 2 supporting the bobbin B is rotated and operated in the counterclockwise direction of 0 °, so that the paper drum B and the contact roller 3 are separated. Thus, a person who has obtained the state of the length of the free length L (the state in which the roll width is reduced) is constituted. This paper size applies to the Chinese National Standard (CNS) A4 specification (210 x 297 public love) 477773 Printed by the Employee Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) A7 ___ B7 ___ 5. Description of the invention (5) Relative to map 4, the contact roller 3 is in contact with the bobbin B (Fig. 4A), so that the lifting box 1 supporting the contact roller 3 is raised, and the bobbin B and the contact roller 3 are raised. A person who leaves the state where he obtained the length of free length L (the state where the width of the roll will shrink) is the person who constitutes it. An important point in the present invention is to control the rotation of the first bobbin holder 11, the second bobbin holder 12, and the contact roller 3 which are configured to separate the contact roller 3 from the paper tube B. In the present invention, a drive motor 1 3 (M i) is provided for the first bobbin holder 11 holding the bobbin B, and a drive motor 14 (M 2) is provided for the second bobbin holder 12 and the contact roller 3 is provided. There is a drive motor 10 (Μ 3). The control system of the spinning winder according to the present invention will be described with reference to the specific embodiment shown in FIG. First, when the yarn is wound up while the contact roller 3 is in contact with the bobbin B, the contact roller rotation number detection means 16 formed by the detection roller 15 for the contact roller rotation number provided in the contact roller 3 is used. The number of rotations of the contact roller 3 is detected, and the number of rotations of the drive motor 13 (M :) of the bobbin holder 11 located at the winding position P: is controlled according to the detection, as in the above-mentioned bobbin holder 12 At the winding position P i, the number of rotations of the drive motor 14 (Μ 2) of the bobbin holder 12 is controlled. On the other hand, in the present invention, the control when the touch roller 3 leaves the paper tube B is important. The U-spinning machine shown in Fig. 1 is provided with an on / off switching control means 17. This connection and disconnection control means 17 is on the one hand the lift box control means 18 that controls the lifting of the lift box 1 and the turret board control means 19 that controls the rotation of the turret board 2 to output control signals, and also for the control contact Control means of contact roller drive motor for roller drive motor 10 (Μ 3) ^--^ I -------- install ----- I--order --------- (Please read the precautions on the back before filling out this page) 477773 A7 __B7__I_ V. Description of the Invention (6) 20, Controlling the first paper tube holder drive motor 1 3 (Mi) The first yarn tube holder drive motor control means 2 1 To control the second bobbin drive motor 1 4 ((Please read the precautions on the back before filling in this page) Μ 2) The second bobbin drive motor control means 22 outputs the signal. The above-mentioned disconnection switching means 17 issues a command to the turret plate rotation control means 19 or the lifting box elevating control means 18, and when the contact roller 3 leaves the bobbin B, the control means for changing the position of the reel via the paper drum drive motor is changed. Control of the drive motor of the bobbin holder at position P i. The above bobbin drive motor control means is provided with a motor command / calculation means 2 3, a motor command / output means 2 4 and a motor command / input means 2 5. When the bobbin B is in contact with the contact roller 3, the motor instruction 値 calculation means 2 3 calculates the motor instruction 依据 based on the detection signal from the contact roller rotation number detection means 16, and the motor instruction 値 output means 2 4 The frame drive motor outputs the control signal, but when the bobbin B leaves the contact roller 3, the motor command 値 calculation means 2 3. According to the detection signal from the motor command 値 input means 2 5 when the paper drum B leaves the contact roll 3 (Motor command 値) is used as a reference to calculate the subsequent motor command 値. The motor command 値 output means 2 4 outputs the control signal to the bobbin drive motor. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, specifically, enter the number of rotations of the bobbin holder when the bobbin B leaves the contact roller 3 (the instruction of the bobbin holder drive motor 値). The number of rotations is used as a reference, and the number of rotations of the bobbin holder is reduced in accordance with the passage of time. Next, a description will be given of the relationship between the free movement of the above-mentioned touch roller 3 and the longer width W of the bobbin B in the axial direction according to Figs. 5 and 6. Figure 5 is used to illustrate that the paper size of the spinning winder of the present invention is adapted to the Chinese National Standard (CNS) A4 specification (210x297 public love) _ 9 _ 477773 A7 B7 V. Description of the invention (7) The principle of shortening the free length means expanding the width of the roll, and lengthening the free length means reducing the width of the roll. This is a schematic illustration of the principle of the yarn path when the yarn is rolled at a corner of 0. Fig. 6 is a graph showing an example of a change pattern of the free length by the relationship of the free-length coil diameter (winding time). The above-mentioned contact roller 3 is a driving motor driven by a driving source 10 formed by a motor M 3. The yarn reel to be traversed is configured to be alternately guided so as to be positioned between the traverse guide 5 and the bobbin B, and the yarn reel is guided to the paper drum B. At this time, the above-mentioned contact roller 3 supports the yarn y in a contact state with the contact distance Lx during the running of the yarn. Let the distance from the contact start point CPi of the contact distance Lx of the traverse guide 5 to the contact roller 3 be the first free long portion L0 (fixed). The distance between the contact end point C P2 of the contact distance Lx of the contact roller 3 and the winding contact point WP of the bobbin B located at the winding position is the second free long portion that changes within the range of free length Li to L2 Servings (variable). At this time, the roll width W i is the roll width at the free length Li. The roll width W 2 is the roll width at the free length L 2. According to the illustrated spinning reel U, the corner angle 0 is determined by the traverse speed of the traverse guide 5 of the traverse device 4 and the peripheral speed of the bobbin B as shown in the vector diagram in FIG. 5. The yarn path of the yarn Y wound at the bobbin B field with the angle of 0 is shown in FIG. 5. As shown in this figure, when the traverse guide 5 reaches the end of the traverse stroke, the yarn Y is picked A During the yarn path of the route, the traverse of the traverse guide 5 is delayed to the YB route. At this time, when the above free length is changed to L i-Ls, that is, in the free length state L2, the roll width is expanded to W2, and in the free length state Li, the roll width is narrowed to Wi. When the bobbin B is in contact with the contact roller 3, the Chinese national standard (CNS) A4 specification (210 X 297 public love) is applicable from the paper size (please read the precautions on the back before filling this page). Loading ------- -Order --------- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 477773 A7 _ B7 V. Description of the invention (8) The length L = 〇 The roll width W becomes the largest. (Please read the precautions on the back before filling in this page) When the winding method of the spinning winder of the present invention is adopted, the pattern A shown in FIG. 6 can be adopted, and the above free length L is L: ~ 0. The winding method is to change L every certain period so that the bobbin and the contact roller are in contact with and away from each other, or as shown in Mode B, the free length L is in the range of Li ~ 〇, and various changes are made in a non-periodic manner. It is possible to bring the bobbin into contact with the contact roller and take up the yarn from one side. However, it is advisable to leave the bobbin and the contact roller each time for a short time. In the whole winding time, it is advisable to make the time between the yarn drum and the contact roller to be shorter than the time that the paper drum contacts the contact roller. Regarding the spinning reel to which the winding method of the present invention is applicable, the traverse device is not limited to the cam traverse (stroke) device shown in the figure, and the blade traverse device may be used. The present invention is, for example, applicable to Winding of elastic yarns (effect of the invention) When the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs prints the winding method of the spinning winder of the present invention configured as described above, the contact roller is repeatedly contacted with the bobbin. It is possible to change the free length during the winding of the yarn, and to change the winding width in the direction of the bobbin shaft. Therefore, it is possible to provide protrusions (ear height) that suppress the ends of the bobbin in the axial direction. ) The good package yarn product can be said to have a very effective effect also. Brief description of the drawing The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 477773 A7 ______ B7 V. Description of the invention (9) Figure 1 shows the winding method of the spinning coiler of the present invention The basic configuration example is a schematic front view showing the winding state of the bobbin at the winding position and the control block circuit diagram. Fig. 2 is a schematic side view showing the state of the spinning winder viewed from the side. Fig. 3 shows a specific configuration example for changing the free length L in the winding method of the spinning winder of the present invention. . Figure 3 A front view of the main part of the A-type contact roller in contact with the bobbin. Figure 3 B is the front of the main part of the state where the turret supporting the bobbin is rotated at 0 °, and the bobbin and the contact roller are separated to show a length of free length L (a state in which the width of the roll is narrowed). Illustration. Fig. 4 shows a specific example of another configuration for changing the free length in the winding method of the spinning winder of the present invention. Fig. 4A is a front view of a main part showing a state in which the contact roller is in contact with the bobbin. Fig. 4B is a schematic front view showing a state in which the lift box supporting the contact roller is raised to leave the bobbin and the contact roller so as to be freely long (a state in which the width is narrowed). Fig. 5 illustrates the principle of the winding method of the spinning winder of the present invention in which the free length is shortened, that is, the width of the roll is enlarged, and the free length is increased, that is, the principle of narrowing the width of the roll. This is an illustration of the principle of the outline of the yarn path when the yarn is wound at an angle of 0. Fig. 6 is a graph showing an example of a change pattern of the free length with respect to the relationship between the coil diameter (winding time) and the free length. This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 cm) (Please read the precautions on the back before filling this page) Loading -------- Order -------- -Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 477773 A7 B7 V. Description of Invention (1)
( Y U 1 2 3 4 5 6 7 1 P P E F 標號之說明） 紗 0 經濟部智慧財產局員工消費合作社印製 1 2 2 2 B E 1 2 3 4 6 0 1 2 紡紗捲取機 昇降箱 轉塔板 接觸輥 橫移裝置 橫移導件 轉塔板之旋轉軸 機台 接觸輥驅動源 捲取位置 候命位置 空卷紗筒 滿卷紗筒 第1之紗筒架 第2之紗筒架 第1紗筒架驅動源 第2紗筒架驅動源 接觸輥旋轉數檢出手段 接觸輥驅動馬達控制手段 第1紗筒架驅動馬達控制手段 第2紗筒架驅動馬達控制手段 (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)A4規格（210 X 297公釐） -13- 477773 A7 B7 五、發明說明（11 ) L 1 自由長（短） L 2 自由長（長） W 1 自由長L i之捲寬 W 2 自由長L 2之捲寬 L X 接觸輥之紗接觸距離 C P 1 接觸輥之紗接觸開始點 C P 2 接觸輥之紗接觸終點 W P 紗筒之捲取接點 L 〇 第1之自由長部份 Θ 綾角 IIII..-------0 裝--------訂---------^9 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）(Yu 1 2 3 4 5 6 7 1 PPEF number description) Yarn 0 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1 2 2 2 BE 1 2 3 4 6 0 1 2 Spinning coiler lift box turret Contact roller traverse device Rotary shaft of turret guide table Contact roller drive source Winding position standby position Empty reel full reel No. 1 bobbin holder No. 2 bobbin holder No. 1 yarn Bobbin driving source 2nd bobbin driving source contact roller rotation number detection means contacting roller driving motor control means 1 bobbin driving motor control means 2 bobbin driving motor control means (please read the precautions on the back first (Fill in this page again) This paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm) -13- 477773 A7 B7 V. Description of the invention (11) L 1 free length (short) L 2 free length (long ) W 1 Free width L i Width W 2 Free length L 2 Width LX Contact roller yarn contact distance CP 1 Contact roller yarn contact start point CP 2 Contact roller yarn contact end point WP Spool winding connection Point L 〇 the first free long part Θ angle IIII ..------- 0 equipment -------- Order --------- ^ 9 (Please read the precautions on the back before filling out this page) Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is sized for the Chinese National Standard (CNS) A4 (210 X 297 mm)