eyelet machine

基本解释

The machine forms eyelet specially for the riveting of inserted shank board and iron core.
本机为插中纸板与铁心钮合之专用鸡眼机。
Eyelet buttonhole sewing machine is a special industrial equipment, and it was used to sew different kind of buttonholes.
圆头锁眼机是一种特种工业缝纫设备，用于缝纫不同的扣眼。
Ceramic wave eyelet: is used for coiling machine and spinning and weaving fault silk location in mechanizing, is fault silk another piece in common use.
猪尾圈：猪尾圈用于绕线机和纺织机械化中的过丝部位，是常用的过丝另件。