Abstract: A cutting table (10) with differentiated suction for the stabilisation of the material (14) to be cut, comprises a surface having a planar extension divided into a plurality of sectors (12) and surmounted by a permeable cover (18) on which said material is laid, The cover (18) rests on an underlying rigid structure (20) provided with quadrangular indentations (22) corresponding to said sectors (12) along which two apertures are made (24-26) for the alternate suction of air at high and low pressure by means of respective pumps (34-34?). Each of said sectors (12) is divided into two zones respectively used for high and low pressure suction by means of the intervention of specific valve groups (50).

Abstract: A shearing apparatus (10) for material unwound from reels comprises a support frame (12) for a working table (14) whereon a moving tape (16) is wound; said apparatus is provided with means for the temporary stabilization along at least a crosswise extended zone of said material arranged on the moving tape (16).

Abstract: A shearing apparatus (10) for material unwound from reels comprises a support frame (12) for a working table (14) whereon a moving tape (16) is wound; said apparatus is provided with means for the temporary stabilisation along at least a crosswise extended zone of said material arranged on the moving tape (16).

Abstract: Multiple head cutting unit, especially suitable for machines utilized to cut leather, skin and synthetic materials with a water jet, including at least a carriage (16), movable along several axes with respect to an underlying work table (14) and a cutting unit supported by carriage (16) and including a nozzle for the outlet of pressurized water, wherein the cutting unit supported by carriage (16) includes at least two cutting heads (26, 36, 38), and at least one of said cutting heads is movable with respect to the other one or ones along a horizontal plane parallel to the work table (14).

Abstract: A handling and supporting structure (10) for cutting machines, applicable in particular to machines that perform water jet cutting operations on leathers, hides and synthetic materials, has a plurality of comb-like elements (12), obtained starting from a reduced thickness sheet. These elements are parallel with one another and/or differently oriented, and are formed by approached and aligned needles (20), whose sides decrease in width from the portion near the base (12') from which they develop vertically up to the top of the structure. The structure also has a supporting frame for the comb-like elements (12), made up by two or more laminations (14) of any form and size, vertically and transversally arranged relatively to the elements (12).