main feed dogとは 意味・読み方・使い方

To use common principal component elements for a mechanism adapted for the horizontal feed of a main feed bar fitted with a main feed dog as well as for a mechanism adapted for the horizontal feed of an auxiliary feed bar fitted with an auxiliary feed dog.例文帳に追加

主送り歯が装架された主送り台の水平送りを司る機構の主要構成要素と副送り歯が装架された副送り台の水平送りを司る機構の主要構成要素とを共通ならしめること。 - 特許庁

The feed arm type sewing machine is provided with a main feed bar 9 to which a main feed dog 46 is attached and a differential feed bar 8 to which a differential feed dog 45 is attached and a forward and backward driving mechanism 20B which moves them forward and backward.例文帳に追加

主送り歯４６を取り付けた主送り台９および差動送り歯４５を取り付けた差動送り台８と、それらを前後に動かす前後駆動機構２０Ｂを備える。 - 特許庁

A stitch is formed by a needle vertically moved in cooperation with a main motor to rotate a spindle and a cloth feeder provided with a cloth feed dog which is retractable on a throat plate to feed the cloth in relation to the vertical movement of the needle.例文帳に追加

主軸を回転させる主モータにより上下動される針と、この針の上下動に関連して針板上に出没して布を送る布送り歯を備えた布送り装置との協働により布に縫目が形成される。 - 特許庁

To provide a feed arm type sewing machine capable of preventing lubricating oil supplied between the respective sliding surfaces of a first bushing 12 and a second bushing 13 on a driving main shaft 7 and feed dog driving connecting rods 18 and 19 and the driving main shaft 7 from intruding into the side of thread feed cams 16 and 17 mounted on the driving main shaft 7, and eliminating the oil stain of thread through the thread feed cams 16 and 17.例文帳に追加

駆動主軸７上の第１，２ブッシング１２，１３及び送り歯駆動用連杆１８，１９と駆動主軸７との各摺動面間に供給する潤滑油が駆動主軸７上に装着された糸繰出しカム１６，１７側へ浸入するのを防止して糸繰出しカム１６，１７に通される糸の油汚れをなくすることのできる送り出し腕型ミシンを提供する。 - 特許庁