foot lifterとは 意味・読み方・使い方

To provide a sewing machine which improves the efficiency in sewing work by preventing the delay of cycle time, by simplifying mechanism or control, and by controlling the actuation of a presser foot lifter mechanism if necessary in the sewing machine which has the presser foot lifter mechanism and a thread wiper mechanism.例文帳に追加

押え上げ機構および糸払い機構を有するミシンにおいて、機構や制御の簡素化を図りつつサイクルタイムの遅れを防止するとともに、必要に応じて押え上げ機構の作動を抑制することによって縫製作業の効率化を図る。 - 特許庁

Additionally, the cam 62 activates the thread wiper mechanism 50 and the presser foot lifter mechanism 30 in this order by the rotation of the pulse motor 80.例文帳に追加

そして、カム６２は、パルスモータ８０の回転によって糸払い機構５０、押え上げ機構３０をこの順で作動させる。 - 特許庁

To provide a long shoehorn with a hem lifter, enabling a user to keep standing and slip a foot into a shoe as the shoehorn is inserted along a gentle crank form for putting the shoe on, when the hem of trousers is lifted by friction with an oval gentle projection, so that it is not caught between the shoe and the foot.例文帳に追加

靴を履こうとするとき、立ったままの状態で靴ベラを靴に差し込み杖の代わりをしながら足を、滑らかなクランク形状に沿わして挿入する。 - 特許庁

To provide a presser foot lifter of a sewing machine which lifts a presser foot without damaging sealing of the inside and outside of a head portion, facilitates lubrication of a mechanism in the head, and does not obstruct an increase in operation speed.例文帳に追加

ヘッド部の内外の封止を損なうことなく押え金を上昇させることができ、ヘッド部内の機構の潤滑を容易にし、運転速度の高速化を阻害しないミシンの押え揚げ装置を提供する。 - 特許庁