Umukandara wo gusukura ifumbire nanone witwa umukanda wa convoyeur, ukoreshwa mu nkoko, inkongoro, urukwavu, inkware, inuma, nibindi kugirango ufate ifumbire mvaruganda, umukandara wo gusukura ifumbire ukoreshwa cyane cyane mu gutwara ifumbire y’inkoko zifunze, zikaba zigize imashini isukura ifumbire. Umukandara w'ifumbire mvaruganda mubusanzwe ni ibara ryera ryamata yera, imikorere idasanzwe, imbaraga zongerewe imbaraga, kurwanya ingaruka, kurwanya ubushyuhe buke, gukomera gukomeye, kurwanya ruswa, coefficient de fraisement, ubu bwoko bwumukandara w’ifumbire burashobora guhuzwa nibikorwa bitandukanye byakazi.