Umugqa wokukhiqiza jikelele uqukethe i-winder, umshini wokuphrinta, umshini wokuxhuma emuva emuva, nomshini wokushaya. Ngokusebenzisa okuqondile noma umshini wokushayisana nomshini wokushaya, isigubhu sijikeleza futhi silimele ukushuba okuthile ekushiseni okuphezulu ukuze ukhiqize ifilimu elithambile le-PVC.