JPS60110488U - Knitting machine yarn feeding device - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は一部を省略して示すキャリジの下面図、第２図
は筒状糸口部分の拡大正面図、第３′図は筒状糸口部分
の拡大上面図、第４図は第２図のＩＶ−ＩＶ線に於ける
断面図、第５図は第３図のＶ−■線に於ける断面図、第
６図は筒状糸口の下方部分の拡大上面図、第７図は給糸
に際し筒状糸口が対向針上を横移動する状態を示す説明
図、第８図乃至第１１図は対向針によって編目を編成す
る工程を示す説明図である。 １・・・針床、３・・・編針、４・・・キャリジ、１０
・・・対向針、２２・・・筒状糸口、２３・・・糸挿入
溝、３５・・・糸挿脱切替え部材。 、５６１、：：」Ｌ 漁＝云幇２８．１５ Ｉ　　Ｉｌｌ　ｉ’−＝５Fig. 1 is a bottom view of the carriage with some parts omitted, Fig. 2 is an enlarged front view of the cylindrical thread opening, Fig. 3' is an enlarged top view of the cylindrical thread opening, and Fig. 4 is the same as Fig. 2. 5 is a cross-sectional view taken along the line V-IV in FIG. 3, FIG. 6 is an enlarged top view of the lower part of the cylindrical yarn opening, and FIG. 7 is a yarn feeding FIGS. 8 to 11 are explanatory diagrams showing the state in which the cylindrical yarn tip moves laterally on the opposing needles, and FIGS. 8 to 11 are explanatory diagrams showing the process of knitting stitches using the opposing needles. 1... Needle bed, 3... Knitting needle, 4... Carriage, 10
. . . Opposing needle, 22 . . . Cylindrical thread opening, 23 . . . Thread insertion groove, 35 . , 561, ::'' L fishing=云幇28.15 I Ill i'-=5

Claims (1)

【実用新案登録請求の範囲】 １　針床にその長手方向に移動可能に装置されたキャリ
ジの前側部に、編針に編糸を供給するための筒状糸口を
設け、その筒状糸口の周面に、その長手方向の全長にわ
たってスリット状に切欠されかつ編糸を切断せずに入れ
替え性能な糸挿入溝を設けた給糸装置に於いて、　　、
前記筒状糸口に関連させて、前記糸挿入溝を閉じる閉鎖
位置と糸挿入溝を開く開口位置とに移動配置可能な糸挿
脱切替え部材を設けたことを特徴とする編機の給糸装置
。 ２　前記糸挿脱切替え部材は、前記筒状糸口の筒内にそ
の軸線を中心として回動可能に嵌合され゛　ると共に前
記糸挿入溝と同様のスリット状の切替え溝を有する筒状
部材によって構成され、その回動によって、前記切替え
溝が前記糸挿入溝に対応する開口位置と糸挿入溝に対応
しない射鎖位置とをとり得るようにしたことを特徴とす
る実用新案登録請求の範囲第１項に記載の編機の給糸装
置。 ３　前記筒状糸口と糸挿脱切替え部材との間に、その糸
挿脱切替え部材を前記開口位置と閉鎖位−置とに夫々保
持するための保持手段を設けたことを特徴とする実用新
案登録請求の範囲第１項若しくは第２項に記載の編機の
給糸装置。 ４　前記保持手段は、前記糸挿脱切替え部材の移動方向
に間隔を於いて設けられた一対の凹所と、その各凹所に
弾性的に一嵌合する一個の弾性突片とによって構成した
ことを特徴とする実用新案登録請求の範囲第３項に記載
の編機の給糸装−０[Claims for Utility Model Registration] 1. A cylindrical yarn opening for supplying knitting yarn to knitting needles is provided on the front side of a carriage that is movable in the longitudinal direction of the needle bed, and the peripheral surface of the cylindrical yarn opening is In a yarn feeding device provided with a yarn insertion groove cut out in the form of a slit over the entire length of the yarn feeding device and capable of replacing the knitting yarn without cutting it,
A yarn feeding device for a knitting machine, characterized in that a yarn insertion/removal switching member is provided in association with the cylindrical yarn opening and is movable between a closed position for closing the yarn insertion groove and an open position for opening the yarn insertion groove. . 2. The thread insertion/removal switching member is fitted into the cylinder of the cylindrical thread opening so as to be rotatable about its axis, and is formed by a cylindrical member having a slit-shaped switching groove similar to the thread insertion groove. Utility model registration claim No. A yarn feeding device for a knitting machine according to item 1. 3. A utility model characterized in that a holding means is provided between the cylindrical thread opening and the thread insertion/removal switching member for holding the thread insertion/removal switching member in the open position and the closed position, respectively. A yarn feeding device for a knitting machine according to claim 1 or 2. 4. The holding means includes a pair of recesses spaced apart from each other in the direction of movement of the thread insertion/removal switching member, and one elastic protrusion that elastically fits into each recess. Yarn feeding device-0 for a knitting machine according to claim 3 of the utility model registration claim, characterized in that: