A cutting device for machines for cutting hides and the like, comprising an oscillating piston provided at its end with a cutting blade, the oscillating piston being actuated pneumatically by way of an inlet and an outlet, an oscillation chamber being defined by the lower and upper stroke limits of the oscillating piston, the device comprising a supply duct that leads to the oscillation chamber, the supply duct being regulated by a solenoid valve in order to raise the oscillating piston and consequently raise the cutting blade.

A tool set for manufacturing adhesive patches, by processing laminate web. The tool set includes a cutting tool having a cutting face lying in a cutting plane, and an embossing tool having a pressing face lying in a pressing plane, where the cutting plane and the pressing plane are parallel. The embossing tool is configured to press an edge area shape of the adhesive patch to be manufactured, and the cutting tool is configured to cut out the adhesive patch to be manufactured by cutting in edge area or outside the edge area. Furthermore, a method of manufacturing adhesive patches. The method essentially includes a feeding step, a pressing step and cutting step. Lastly an adhesive layering having a backing layer and an adhesive matrix layer. The backing layer having a larger size than the adhesive matrix layer.

A drilling and/or die-cutting unit has a robotic arm on whose wrist an electromechanical member suitable for operatively supporting a drill or die-cutting bit is mounted. The electromechanical member has a toroidal-shaped motor group extending about a motor rotation axis and provided with couplings for coupling to the drill or die-cutting bit, and suitable for supporting the drill or die-cutting bit coaxially to the motor rotation axis. The drilling and/or die-cutting unit is for flat pieces made of deformable materials, optionally the flat pieces made of deformable materials being textiles.

The present invention pertains to a cutting machine for the automated cutting of at least one flat piece of deformable material. The machine comprises a cutting table which supports a cutting mat, a cutting unit provided with a blade and movable above the cutting mat to cut the flat piece into shapes and/or along lines according to a predetermined cutting path, an accessory processing unit provided with at least one accessory tool and movable over at least a portion of the cutting mat to perform accessory processing of the flat piece according to a predetermined accessory processing path, and an electronic control unit that controls the cutting unit and the accessory processing unit so as to actuate the accessory processing unit simultaneously to the cutting unit at least during a cutting step of the flat piece.