● Guhindura / gukora igice cyimashini, kandi kigizwe nibice 4 : impapuro zo hejuru zoherejwe , impapuro zoherejwe hasi, impapuro zuzuza & gufunga, igice cyerekana imbere.
● Hejuru & hepfo impapuro zometseho impapuro zagenewe kugenzura umuvuduko wumukandara byoroshye.
Position Igice cyo gufunga imyanya irashobora kugwiza umurongo wa kole neza kandi ugahambira neza nyuma yo gukora.
Device Igikoresho cyo kumenya imbere kizahuza impapuro zo hejuru na hepfo zometse kuri anteroposterior, cyangwa zishyireho intera hagati yimpapuro 2.
Device Imbere yimbere igikoresho ikora kumukandara yihuta-yihuta.
Paper Impapuro zo hejuru no hepfo zometseho impapuro zihura hamwe na kole & gufatanya hamwe nyuma yo gufatisha no guhuza ibikoresho byimbere.