Abstract: A device for separating the hard components for a grinder used in the field of the food industry, and more particularly of the mincing of meat, downstream of one or several cutting assemblies, includes a grid for stopping hard components which is associated with a separating cutter of for draining hard components towards the center, in order to cause them to pass into a collecting tube which is screwed into a supporting grid or spider according to an adjustable depth. The collecting tube includes, an axial recess capable of receiving the end of a driving shaft of the cutters of the grinder, so that the latter can be held transversely and rotate in it and, peripherally with respect to the axial recess, at least one channel allowing the transit of hard components.

Abstract: The invention relates to a device for separating the hard components for a grinder used in the field of the food industry, and more particularly of the mincing of meat, it comprises, downstream of one or several cutting assemblies, a grid (1) for stopping said hard components which is associated with a separating cutter (2) designed capable of draining said hard components towards the center, in order to cause them to pass into a collecting tube (4) which is screwed into a supporting grid or spider (5) according to an adjustable depth.

Abstract: A system for monitoring and controlling distributed functions within a building, such as the pressure and temperature of gases stored within cylinders. A plurality of modules are located at strategic points within the building for performing specific allocated functions in relation to monitoring and controlling the status of the gas cylinders. A first type of module detects dangerous conditions within the gas cylinders and generates and displays alarm signals in response thereto. A second type of module displays the alarm signals at a location remote from the gas cylinders and transmits command signals for remote shut off of a predetermined one or more of the gas cylinders. A central module interconnects each of the first and second modules and controls signal transmission therebetween.