Fecha de publicación: -- Fuente: WIPO "meat" A device for injecting meat raw material contains two cylinders coupled on a longitudinal axis - a working one for brine and pneumatic one, a suction valve and a pressure one, a hollow needle. In addition the device contains a valve chamber and a pressure one, those are mounted with the working cylinder with capability of displacement on longitudinal axis, a group of hollow needles and a restrictive rod for meat raw material. The suction and pressure valves are located in the valve chamber made in the form of a cylindrical cup adjoining by one base to the working cylinder, and by the another one - to the pressure chamber to which base the hollow needles for injections are fixed.