Yakave iripo kubvira 1805, apo magweta aive emaoko, asina simba.
Muna 1805, muRungu Placknett akagadzira muchina wekutanga wekukohwa zviyo nekucheka masora.Muchina uyu waityairwa nemunhu, banga rinotenderera richityairwa negiya rekucheka huswa.Iyi ndiyo prototype yemuchina wekucheka uswa.
Muna 1830, injiniya wekuBritain wemicheka Bill Pudding akapa patent yemuchina wekucheka uswa wedhiramu, kuti urumbidzwe.
Muna 1832, iyo Ransoms Agricultural Machinery Company yakatanga kugadzirwa kwakawanda kwemadhiramu mowers.
Muna 1831, tenzi weBritish textile Kabylia akawana yakasarudzika patent yetumbler.
Muna 1833, iyo Ransoms Agricultural Machinery Company yakatanga kugadzirwa kwakawanda kwemadhiramu mowers.Muzana ramakore re19th, ichi chigubhu chakareruka uye chinogoneka chaishandiswa zvakanyanya mumabhandi egirinhi padivi pemigwagwa yemotokari.
Muna 1902, British London Enns yakagadzira dhiramu mower inofambiswa neinjini yekupisa mukati, musimboti wayo uchiri kushandiswa nanhasi.
Uyu ndiwo weeder watinowanzo kuona paAmerican nyika TV, uye zviri nyore kutema lawn nawo.
Nekukurumidza kusimuka kweindasitiri yelawn, China yakatanga kushandisa madhishi anochekeresa anodzokorora muzana remakore rechi21.Pakupera kwezana remakore rechi19, kudzivirira uswa kwainetesa.Semuenzaniso, munzvimbo huru yeBlenheim (musha uri kumadokero kweBavaria, Germany), kana vashandi mazana maviri vakapinzwa basa, makumi mashanu vavo vanogadzirisa uswa.Mumwaka unokura uswa husina kusimba, uswa hunoda kuchekwa mazuva gumi oga oga.Vacheki vanobata maturusi akareba kwazvo (majeko: mashizha akaiswa serrated uye anoda kugara achirodza nebwe regorosi kuti arambe akapinza) mumutsara kutema uswa (chaizvoizvo shanda zvakanyanya sekushandisa saha kutema uswa) ).Pashure pokunge basa racho rapedzwa, tsangadzi izere nemashizha ouswa akachekwa, uye ipapo uswa huri pasi hunonhongwa ndokushandiswa kudyisa mombe namakwai papurazi, izvo zvinoponesa nguva ndokuderedza kukuvadzwa kwemafuro.Iyo ine yakafanana ina-bar yekusimudza mudziyo, furemu, yekuruboshwe nekurudyi imwe-bapiro remasora mudziyo, uye deflection gadziriso mudziyo wemuchina wese.
Nguva yekutumira: Sep-08-2022