Closing systems

Sewing lines

Bag Closers Machines

Stitching the bag is one of the most widely used systems, since it is suitable for various types of bag.

Several versions are available, depending on the sealing characteristics required by the product. In addition to plain stitching, sew through crepe paper stitching, sew through adhesive tape stitching and fold over sewn top are also possible.

Stitching is performed using double thread industrial sewing heads (synthetic or cotton), with forced auto-lubrication, adjustable speed, driven by an electric motor with belt drive.

All the sewing machines are equipped with automatic ignition of the sewing via sensor and automatic cutting of the chain stitch.

They allow various sewing speeds up to a maximum of 30 m/min. for high performance models (variable depending on bag features).

All of the MF TECNO automatic bagging and packaging lines have an automatic thread control device, which can stop sewing if one of the two threads forming the chain stitch is broken or missing.