... ,etc 2,coat,sportswear,underwear 1\the frame is made of body,shaft,top rest. knitting elements,pattern device ... on the frame.2\knitting elements: 1)it is made of needle-bed,needle pin,sink bar and 2- ... suitable transmission gear ratio. 2)pattern drive device is made up of pattern cam or pattern chain-wheel and ... adjust yarn run-in values for perfect fabric quality. high quality BKS warp knitting machine