Injection moulding machines and mechanical aggregates therefor, namely, locking devices in the nature of toggle lever drives, hydraulic cylinder drives and spindle drives, shaping devices in the nature of injection moulds and mould cavities, plasticizing devices in the nature of heated barrels, and injection devices in the nature of plasticizing screws for injection moulding machines, non-return valves being parts of machines, electric drives for machines and control hydraulics for machines and electronics, hydromotors, electric and hydraulic pump units and electric drives for machines, as parts of these machines; mechanical handling machine tools for removing and storing parts, and for removing stalks; non-manually operated mechanical or hydraulic quick-acting clamp devices used for quick-clamping of injection moulds and of injection-moulded workpieces, automatic exchange devices in the nature of handling robots or automatic grippers for removing injection-moulded workpieces from an injection mould, as parts of machines, for shaping tools for plastics processing

Weighing, measuring, signaling and checking in the nature of supervision apparatus, equipment and instruments for operating plastics processing installations, namely, weighing machines, weighing apparatus and instruments, mechanical devices, in the nature of dispensers of preset portions of fluids, solid granules and powder for dosing purposes, all not for medical use, coordinate measuring machines, instruments for measuring length, measuring apparatus for temperature and humidity levels in gases and solid substances, measuring apparatus, namely, angle finders, measuring couplings and hoses for measuring temperature, pressure, quantity and concentration of fluids in hydraulic or pneumatic systems, pressure measuring apparatus not for medical purposes, rheometers for measuring the viscosity and viscoelasticity of fluids, technical measuring, testing and checking apparatus and instruments for measuring, testing and checking the temperature, pressure, quantity and concentration of gas and liquids, distance measuring apparatus, signal conditioning and communication device for industrial process control, electronic monitors and monitor modules for monitoring electric current and electrical signals, pressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systems, receivers of electronic signals, signal conditioning and communication devices for industrial process control, signal processors, transmitters of electronic signals; electric and electronic controls for plastics processing machines; computer programs for controlling plastics processing machines, in particular injection moulding machines; pre-recorded magnetic data carriers containing software for controlling plastics processing machines, in particular injection moulding machines; machine-readable data carriers of all kinds, namely, magnetic tapes, optical discs, hard disc drives, solid state semiconductor memories and flash memory cards