JQ 781 高速锁眼机
该机可缝制平线与三角线迹，线迹牢固美观。缝速高，钮孔长度、宽度及针数皆可调。设有自动润滑系统及自动剪线装置。适用于各种针线，棉纺，化纤等织物的钮孔缝锁，薄料，中厚料均宜。
Two choices of stitch pattern：whip stitch.With adjustable button-hole length/width and stitch amount.Automatic lubrication system and thread trimmer.Applied for button-holing on ordinary or knittde material with light or heavy weight.
