Cov xov paj kos duab: Cov xov paj yog kos los ntawm cov bobbins ntawm lub bobbin tuav thiab tuav ntawm ib qho kev sib tw los ntawm cov khoom siv nro.
Yarrangement thiab kev faib tawm: Cov xov paj sib npaug sib npaug los ntawm kev dhau los ntawm daim ntawv qhia, qhia pas nrig, thiab telescopic reed.
Winding thiab sib sau: Tom qab dhau ntawm qhov ntsuas cov menyuam, cov xov paj yog qhov txhab rau ntawm cov nqaj hlau warp los ua ib txheej txheej txheej.
Kev tswj thiab kev hloov kho: Lub tshuab warping tswj lub winding ceev los ntawm kev ceev - tswj lub cev muaj zog, lub ntsuas ntsuas kom paub meej qhov ntev, thiab tag nrho -beam automatic nres ntaus ntawv yuav nres thaum lub sijhawm teem sijhawm.
