Machines for feeding and positioning of minced meat, cut meat, and sliced meat into or on trays, intended for use on production lines in the field of meat processing; conveyors for transporting meat in the nature of conveyors being machines; mechanical lifts for food; material handling machines in the nature of machines for conveying and packing solids with measuring functions for transporting, loading and temporarily storing materials for food and beverages used for food and beverage manufacturing; machines with integrated measuring devices in the nature of machines for conveying and packing solids for transporting, loading and temporarily storing materials for food and beverages, used for the manufacture and processing of food and beverages; machines with integrated measuring devices in the nature of machines for conveying and packing solids, used in food and beverage production lines for the feeding, temporary storage, and transporting of materials for the next process; loading and unloading machines; mechanical discharging hoppers; food conveying machines; food conveying machines with integrated measuring devices; robotic mechanisms for lifting; lifting installations for the transport of persons and goods; pharmaceutical manufacturing machines; agitators for chemical processing; sifting machines for chemical and food or beverage processing; filtering machines for chemical processing; sorting machines for chemical processing; noodle making machines, namely, electric noodle making machines; power-operated meat mincers; disc blades for power-operated meat mincers; meat slicing machines; meat chopping machines; meat processing machines having a tray loading function; meat processing machines having a function of placing meat on trays; machines for molding foodstuffs; food processing machines for molding foodstuffs; meat processing machines; machines for loading, transporting, and temporarily storing materials in the nature of machines for conveying and packing solids for food processing; machines for loading, transporting, and temporarily storing materials in the nature of machines for conveying and packing solids for beverage processing; food processing machines and apparatus and their parts and fittings, namely, electric food processors and blades for electric food processors, and structural parts therefor; beverage processing machines and apparatus and their parts and fittings, namely, components and structural parts for beverages processing machines; machines that automatically or semi-automatically load trays with minced meat, cut meat, and sliced meat for use in meat packaging; machines that automatically or semi-automatically place minced meat, cut meat, and sliced meat on trays for packaging purposes; packaging machines; wrapping machines; food mixing machines for commercial use; food cutting, chopping and slicing machines for commercial use; food chopping machines for commercial use; food cutting machines for commercial use; food slicing machines for commercial use