. to make one stitch, the machine lowers the threaded needle through the cloth into the bobbin area, where a rotating hook (or other hooking mechanism ) catches the upper thread at the point just after it goes through the needle. the hook mechanism carries the upper thread entirely around the bobbin...
tacking stitches are also very common on vents (slits) on the back of men's suit jackets , or at the bottom of kick pleats on a woman's skirt. they are meant to hold the flaps in place during shipping and when on display in the store. they should be removed before being worn; however many shoppers do not...
nylon dty ● spec: polyester den * + #rubber yarn inquire now elastic yarn inquire now elastic yarn inquire now nylon yarn lili chen connections products qingdao, china review fast response - i contacted lili chen of qingdao heli fiber co. ltd and i inquired about their elastic yarn ( / ). i received...