... /ISO 2)Making elastic or unelastic tape for school belt,lifting belt,safety belt . 3)Speed: 1100--1400 RPM 4)12--16 ... as bra tape, ribbon, dress tape,carpet tape,curtain belt, safty belt, schoolbag belt, twill belt, underwear tape, elastic tape and shoelaceds etc.3 ... quality fabric while saving time and labor for the user.Drive belt and change gear to perform stabilized transmission of bottom weft ...