I i-weft feeder uhlelo ihlukaniswe ukufakwa ukungezwani futhi ukufakwa tension-free ukukhetha phakathi. Lesi sakamuva sithandwa kakhulu; uma kuqhathaniswa neyangaphambili, ishibhile, kulula ukuyisebenzisa futhi akulula ukugqabula i-weft. Kubakaki abafaka ukushuba, uchungechunge lwentambo ludlula embobeni engxenyeni engezansi yeringi yenethiwekhi, bese lusuka lapho lulayishwe kushubhu lokuphakelayo le-weft thread feed. Bese ufaka i-loom phezulu kweshubhu enezikhala, bese ufaka izibambo, izingidi noma amafindo ukuze ulungise ukushuba kwesimo. Uma ufuna ukusebenzisa ukufakwa okungagxili, vele ususe i-gasket, kodwa qiniseka ukuthi indandatho yomthwalo ayiwi epayipini, njengoba lokhu kungase kube imbangela yokuphuka kwentambo ye-weft.
Uhlobo lwe-feeder nalo luncike ekutheni uyafuna yini ukuzungezisa umlomo wombhobho oyinhloko. Inketho evamile ukuzungeza okuhlanekezelwe noma ibhande eliwela, noma i-rotary auger feed. Inzuzo yesikulufu esizungezayo ukuthi siqeda ukungezwani, ngakho-ke i-loom ingalimala kalula, futhi isistimu ye-weft feeder ingasebenza ngesivinini esiphezulu. Ukulawula isivinini nakho kulula ngoba akukho ukuzungezisa okudingekayo, futhi noma yikuphi ukutsheka kungasuswa ngokugijima ibhande ngokushesha noma ngokushelela.
Esinye isici esibalulekile sokusethwa kwe-weft feeder yindlela i-shaft elimala ngayo. Kulokhu, zimbili izinto ezidingekayo: i-tension kanye nentambo ngeyunithi ngayinye (YPN). Ukuze uqonde ukuthi lezi zici zikuthinta kanjani ukuphakela, ake siqale nge-axis yokucindezeleka. Uma iphenduka, i-shaft ilahlekelwa ukucindezelwa okuthile, futhi lapho intambo izungeza iyunithi, lokhu kubangela ukuba amandla aphelele ehle.
Ngakolunye uhlangothi, ukudla okuqhubekayo kubangela ukuthi kusetshenziswe amandla aqhubekayo ku-loom. Uma i-engeli yesiphakeli iwumqansa kakhulu, intambo iphenduka ngokushesha, okwandisa ukungezwani okuphelele futhi kubangela amandla esistimu ye-weft feeder ukuba ehle.
Into yokugcina iphathelene nesakhiwo se-weft feeder uqobo. Ezinye zezinto ezisetshenziswa kakhulu ezinhlakeni zemishini zihlanganisa insimbi, insimbi engagqwali, ukhuni, ithusi, nepulasitiki. Izinto ezisetshenziswa ku-feeder shaft kufanele zibe nokumelana okwanele ukuze zimelane namazinga aphezulu we-torque futhi zisavumele uhlamvu ukuthi lujikeleze ngokukhululekile futhi kahle. Uma ukwakheka kwe-shaft kungaqinile ngokwanele, wonke umshini uzoba sengozini. I-shaft ebuthakathaka ngeke ibangele kuphela ukusebenza kahle kwesiphakeli, kodwa futhi ibangele wonke umshini ungasebenzi kahle.