Uru pụrụ iche nke screw capping machine:
1. Na ipigide, starwheel ga-akwụsị na-akpaghị aka ma ọ bụrụ na karama gbochiri
2. Ntugharị ntụgharị, nke ziri ezi na ngwa ngwa
3. Magnetic oge capping isi, emela ihe ọjọọ na karama na okpu
4. Nwere ike jikọọ na ma okpu mbuli elu na vibrator