7 Machines used as commercial and industrial machines in the industries of automobile, textile, furniture, polymer processing and forest for processing and production of parts (as far as contained in this class), especially for processes of cutting, settling, form changing, punching, masking, pressing, thermoforming and impairing, and combinations of these processes; machine tools, especially machine tools of punching and cutting for working processes of bending, punching, masking, pressing, settling, thermoforming and impairing (airbag front elevation) and the combinations of these processes; sweeping machines (automatic); forming machines; milling machines; stands of machine; hole punch machines; polymer processing machines; metal processing machines; machine frames; machine desks; knives (electric), especially prong knives, ultrasonic knives, hot knife, oscillatory knives, robot knives; knives (machine parts); presses (commercially used machine); embossing machines; cutting machines; stamp machines; controller of machines or motors; thermoforming presses; clicker machines; electrically or electronically controlled machines (as far as contained in this class) and machine tools for the processing and production of parts, especially for cutting, settling and form changing, all of the aforementioned machines for the industries of automobile, textile, furniture, polymer processing and forest; punching machines, namely punching equipments for complex punching work in the serial production; protection equipments of swivelling machine desks in the upper position, namely shielding devices for gearings, spindles, waves and moving interdependent mechanical parts (as far as contained in this class), injecting moulding machines, extruder (screw presses), blow moulding machines, film blowing machines, tape casting machines, metal die casting machines, machine tools (machine parts) of the aforementioned machines