本机型适用于各种皮面针车后接缝处,或折边反口太厚处,以连续敲击按摩之动作,不伤皮面将其加以整平处理。
It is applied to the seam ofthe sewing machine of leather covers or hemwhich is too thick.After knocking and messagingcontinuously to avoid damaging the upper andhandle evenly.