...Then the direction of the thread is changed to a right angle to the axis, the pulley is turned to wind the thread, and the process is repeated. (It is also possible to spin the fibers as they are pulled from the fiber mass and made into fiber bundles, but it became common to make fiber bundles by combing them beforehand.) The left side of the figure shows a Jersey spinning wheel. Later, in China, it developed into a multi-spindle type and a foot-operated type, and in Europe in the 16th century, the foot-operated Saxony spinning wheel was invented. ... *Some of the terminology that refers to "Jersey spinning wheel" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…その後で糸の方向を軸と直角にし,滑車を回して糸を巻き取り,以後これを繰り返す(繊維塊から繊維を引き出して繊維束を作りながら紡ぐこともできるが,あらかじめくしけずって繊維束を作っておくようになった)。図の左はジャージー紡車Jersey spinning wheelである。その後,中国では多錘型,足踏式へと発展し,ヨーロッパでは16世紀に足踏式のサクソニー紡車が考案された。… ※「Jersey spinning wheel」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
…Many species of plants in the Araceae family use...
...He participated in Petrie's Egyptian exped...
...One type is stone tools made using small stone...
An annual plant of the Lythraceae family that grow...
[ Auricularia polytricha ] A type of edible wood e...
…The English name lizardfish also comes from this...
...Therefore, in affine geometry, the metric stru...
A type of building structure. It is made up of ver...
…Generally, the cannula is placed first, a transp...
... Some wrasses, such as the cleaner wrasse, are...
...The relationship between large and small famil...
This is an agricultural waterway that irrigates e...
…It was C.S. Elton (1927) who inherited Darwin...
...Capital of the Republic of Montenegro (Crna Go...
…touch down: When a defending player touches the ...