Cov tshuab xaws tuaj yeem muab faib ua ntau txoj hauv kev, tab sis feem ntau yog los ntawm hom stitch thiab daim ntawv thov. Lub tshuab xaws xaws tuaj yeem muab faib ua ob hom: lockstitch thiab saw plooj. Lockstitch yog feem ntau; nws muaj ob txoj xov interlaced zoo li ib txoj hlua, nrog rau qhov interlacing point nyob rau hauv nruab nrab ntawm cov ntaub. Saib hauv cross-section, ob txoj xov zoo ib yam li ob lub xauv xauv ua ke, yog li lub npe lockstitch. Cov plooj no yog siv rau ntawm cov ntaub uas tsis tshua muaj shrinkage, xws li paj rwb, ntaub plaub, los yog tawv. Cov duab zoo ib yam ntawm ob sab, zoo li ib txoj kab dotted. Lub plooj yog ntom, thiab lub zog xaws feem ntau tshaj li ntawm tes xaws.
Cov hlua khi yog tsim los ntawm tus kheej - txuas lossis sib txuas cov hlua ntawm cov xov. Feem ntau hom muaj xws li ib qho - xov saw stitch, ob npaug - xov saw stitch, thiab peb - xov overlock stitch. Cov plooj no yog tus cwj pwm los ntawm nws cov elasticity, tso cai rau nws ncab thiab cog lus nrog cov ntaub tsis tawg. Nws yog tsim rau garments ua los ntawm elastic fabrics los yog overlocking yooj yim xoob khoom thiab tsoos tsho blanks.
Tsis tas li ntawd, cov tshuab xaws tuaj yeem raug cais raws li lawv siv rau hauv tsev neeg, kev lag luam, thiab kev pabcuam kev lag luam, thiab raws li lawv hom tsav mus rau hauv tes- tshuab xaws cranked, ko taw- tshuab xaws, thiab tshuab xaws hluav taws xob.
