This selection system is applied to the SDY range of machines and features a metal comb which is equipped with 37 steps, which are set to line up with the selection jacks.

Using the comb cropper, the required jacquard is punched out and the combs are then loaded to the respective pattern drums.

A unique feature of these machines is the possibility of loading 4 individual pattern or one large pattern, and also having the ability to rack the pattern drum to create an endless range of jacquard fabrics.