AKAS

[ Machine tools and machines, namely, bending machines in the nature of bending presses; sheet-metal processing machines, namely, sheet-metal presses, sheet-metal folding presses, mechanical cutters in the nature of milling cutters, sheet-metal cutters, and cutting machines; ] machine components for the aforementioned machines for the extension of their functions, namely, [ blank holders, electric and pneumatic hoists, and ] electrical and mechanical equipment as safety and protective equipment to prevent injuries in operation of the aforementioned machines which uses light beams and a photoelectric detector to detect movements of objects such as human fingers in the moving track of a moving machine part, all of which sold as a unit