thread take-up springとは 意味・読み方・使い方

Therefore, the thread engaging portion of the thread take-up spring is switched from a spring force acting position to a spring force not acting position by the required thread quantity of the thread take-up lever absorbing a reduced thread quantity.例文帳に追加

その為、糸取りバネの糸係合部は、天秤の必要糸量が少なくなる糸量分を吸収してバネ力作用位置からバネ力不作用位置に切換えられる。 - 特許庁

While the main shaft 2 is stopped, the thread clamping mechanism 10 releases the top thread T, and then after the thread take-up spring 13 pulls up the thread end due to its own stability strength, the thread clamping mechanism 10 holds the top thread T.例文帳に追加

主軸２の停止中に、糸保持機構１０が上糸Ｔを解放し、糸取りバネ１３が自身の復元力で糸端Ｔｅを引き上げた後、糸保持機構１０が上糸Ｔを保持する。 - 特許庁

To provide a sewing machine which uses a rotating hook having a thread take-up spring and is surely capable of cutting a needle thread and bobbin thread on a cloth side.例文帳に追加

糸取りばねを有する外釜を用いるミシンであっても確実に布側の上糸と下糸を切断可能なミシンを提供する。 - 特許庁

As the balance 5 is elevated, the top thread T is pulled out of a bobbin through a thread tension device 12, when a thread take-up spring 13 is deformed by the tension force that acts on the top thread T.例文帳に追加

天秤５の上昇により上糸Ｔがボビンから糸調子器１２を通して引き出され、上糸Ｔに作用する張力で糸取りバネ１３が変形する。 - 特許庁

An engagement releasing attachment 31 for releasing the engagement of the thread take-up levers 17 selected during color change with the claw parts 30A of the thread take-up lever holding spring 30 is fixed at a prescribed position and installed on the top surface side of the head body 6.例文帳に追加

また、ヘッド本体６の上面側には、色替え時に選択された天秤１７と天秤保持ばね３０の爪部３０Ａとの係合を解除するための係合解除金具３１を定位置に固定して設ける。 - 特許庁

The needle bar case 7 is provided with a plurality of thread take-up levers 17 vertically sawing with the sector gear 26 and a take-up lever holding spring 30 having a plurality of claw parts 30A for urging the thread take-up levers 17 to the position of top dead center is attached to the upper side of the needle bar case 7.例文帳に追加

そして、針棒ケース７にはセクタギヤ２６により上，下に揺動される複数の天秤１７を設け、針棒ケース７の上部側には各天秤１７を上死点位置に付勢する複数の爪部３０Ａを有した天秤保持ばね３０を取付ける。 - 特許庁

A thread take-up spring switching mechanism 43 has a moving member 60 having a plurality of engagement pins 61, and an air cylinder 62 driving the moving member 60.例文帳に追加

糸取りバネ切換え機構４３は、複数の係合ピン６１を有する可動部材６０と、可動部材６０を駆動するエアシリンダ６２を有する。 - 特許庁