I-drill yombanelwenziwa ngenxa yokutsiba okubalulekileyo okulandelayo kwitekhnoloji yokomba, imotor yombane. I-drill yombane yasungulwa ngo-1889 ngu-Arthur James Arnot kunye noWilliam Blanch Brain waseMelbourne, eOstreliya.

UWilhem noCarl Fein baseStuttgart, eJamani, bayila idrill ephathwayo yokuqala ephathwayo ngo-1895. UBlack & Decker wayila i-trigger-switch, pistol-grip drill ephathekayo ngo-1917. Oku kwaphawula ukuqala kwexesha langoku lokomba. Iidrill zombane ziphuhlisiwe kuluhlu lweentlobo kunye nobukhulu kwinkulungwane edlulileyo kwinani lezicelo.

Ngubani owasungula i-First Cordless Drill?

Phantse zonke ii-drill zala maxesha ezingenazintambo zivela ku-S. Duncan Black kunye ne-Alonzo Decker's 1917 patent yoqheliso oluphathwayo oluphathwa ngesandla, oluthe lwavusa ukwanda kweshishini lamandla langoku. I-firm abayisungulayo, i-Black & Decker, yaba yinkokeli yehlabathi njengoko amaqabane aqhubeka nokuvuselela, kubandakanywa nomgca wokuqala wezixhobo zamandla ezenzelwe abathengi basekhaya.

Njengabasebenzi abaneminyaka engama-23 ubudala beRowland Telegraph Co., uBlack, umzobi, noDecker, umenzi wezixhobo zokusebenza, badibana ngowe-1906. Kwiminyaka emine kamva, uBlack wayithengisa inqwelo-mafutha yakhe ngee-$600 waza waseka ivenkile yomatshini omncinane eBaltimore. ngexabiso elilinganayo elivela kwiDecker. Inkampani entsha ibigxile ekuphuculeni nasekuveliseni izinto ezintsha zabanye abantu. Babejonge ukwenza kunye nokuvelisa iimveliso zabo emva kokuba bephumelele, kwaye eyokuqala yabo yayiyi-compressor yomoya ephathekayo kubanini beemoto ukuba bagcwalise amatayara abo.

Ngelixa uqwalasela ukuthengwa kweColt.45 handgun ngokuzenzekelayo, uMnyama kunye noDecker baqaphela ukuba uninzi lwamandla alo anokuba luncedo kwii-drills ezingenazintambo. Ngomnyaka we-1914, benza i-pistol grip kunye ne-trigger switch evumela ukulawula amandla omntu omnye, kwaye ngo-1916, baqala ukuvelisa i-drill yabo.