Umurongo mubisanzwe ugizwe numubare wimashini zitandukanye, zirimo imashini ya blister, ikarito, na label. Imashini ya blister ikoreshwa mugukora ibipapuro bya blisteri, ikarito ikoreshwa mugupakira ibipapuro mubikarito, naho ikirango gikoreshwa mugushiraho ibirango kubikarito.