Itandukaniro riri hagati ya karuvati-irangi no gucapa:
Irangi-karangi ni ugukoresha inshinge, urudodo nibindi bikoresho kugirango uhambire umwenda neza uko ubishaka, hanyuma ubisige irangi.Kubera ko irangi ridashobora kwinjirira ahantu hafatanye, hakozwe uburyo butandukanye nyuma yo gukuramo.Bitandukanye no gucapa.Gucapa birashobora gufatwa nkibara ryigice.Kugirango umenye gucapa, ecran (cyangwa roller) igomba gukorwa ukurikije igishushanyo cyashizweho nuwashushanyije, kandi ibara rigomba gucapwa aho rikenewe, ariko ntabwo ariryo ridakenewe.Ibara, inzira isabwa iraruhije, kandi icapiro ryuzuye rirahuye rwose.Irangi-karangi rikoresha uburyo bwo gusiga irangi kugirango rigere ku ngaruka zo gucapa, kandi kubera ko uburyo bwo gukoresha amabara-karangi budasubirwaho, ntibishoboka kugira imitako imwe ya karuvati-irangi ku isi.Birashobora kuvugwa ko buri murimo wo guhuza irangi wihariye.Iri ni irangi.igikundiro kidasanzwe