Bird Nest Prevention Device for LK

Bird Nest Prevention Device for LK

This optional kit prevents bird nest at the start of sewing that is generated by bartacking machine.

This device automatically grasps the needle thread at the start of sewing and cuts the excess thread with the built-in heat cutter to achieve the optimum upper thread amount. It is effective in improving sewing quality and preventing bird's nest.

*Beautiful sewing with no bird nest

*Realization of thread tail with a minimum length of 2.5 mm!

- It is necessary to use a shout-tail kit.

Part number:

• 40193911 (S specification)
• 40194944 (H specification)

Applicable Models:

• LK1900BN
• LK1900S
• LK1900B
• LK1900A

*The upper thread clamp mechanism holds the sewing start thread and does not cause the upper thread to become caught. The use of this product in combination with a short-tail kit reduces the number of thread picking operations and improves the texture of sewing products.

*Thanks to the newly employed heat cutter mechanism, a wide range of upper thread sizes can be used. It is possible to cut from a thin thread of foundation, etc. to a thick thread of jeans, etc.