Iyi mashini ni imwe muri prototypes ntoya yuruhererekane, ikwiranye no kuzunguruka neza ya fibre karemano nka cashmere, cashmere y'urukwavu, ubwoya, silik, ikivuguto, ipamba, nibindi cyangwa bivangwa na fibre chimique.Ibikoresho fatizo bigaburirwa neza mumashini yamakarita nigaburo ryikora, hanyuma urwego rwipamba rurakingurwa, ruvangwa, ruvanze hamwe n’umwanda ukurwaho nimashini yamakarita, kuburyo ipamba ifunze ipamba ikarita ipamba ihinduka leta imwe ya fibre, iyo ikusanywa mugushushanya, Nyuma yibikoresho fatizo byafunguwe kandi bigahuzwa, bikozwe hejuru (imirongo ya velheti) cyangwa inshundura kugirango bikoreshwe mugihe gikurikira.
Imashini ifata agace gato, igenzurwa no guhinduranya inshuro, kandi byoroshye gukora.Ikoreshwa mukugerageza kuzunguruka byihuse kubikoresho bike, kandi igiciro cyimashini ni gito.Irakwiriye muri laboratoire, ubworozi bw'imiryango n'ahandi bakorera.
