特点

• 可简单地进行4孔钮到2孔钮、钮扣孔之间的间隙等缝制规格的变换。


• 可快速完成8、16和32针的选择。


• 可在机构上加装附件而无需额外加工或调整。


• 独特的减速装置在停车时减少振动，确保钉钮精确性。


• 通过与拾压脚联动的简洁的切线机构，可使线残量减少，得到漂亮的缝制。

• The 4-holed button sewing mode can be easily switched over to the 2-holed button sewing mode in accordance with changing sewing specifications. Furthermore,the button hole interval can he easily changed by operating the lever.
• The number of stitches can be quickly selected from among 8,16and32stitches corresponding to the change in sewing specifications.
• The attachments that are currently being used with the conventional machine can be used with the revamped machine without the need far any additional machining or adjustments.
• The machine ensures consistent sewing performance even when it runs at 1,500rpm.the unique speed-decreasing device reduces vibration when the sewing machine stops,thereby enabling the sewing machine to beautifully finish buttons with accuracy.
• The machine incorporates a compact-sized thread trimming mechanism that is interlocked with the presser lifter.This thread trimming mechanism helps produce beautifully finished seams with the length of remaining thread reduced.