Abstract:
An improved thermo-forming machine (1) is described, adapted to work and stamp plates made of plastic material comprising at least one positioning plane (3) of said plates frontally arranged along a front side (5) of said machine (1).
Abstract:
The present invention relates to a mixer for concrete and similar mixtures, of the type composed of a parallelepiped tank (2) internally provided with one or more mixing shafts (3), each of them driven into rotation by a corresponding motor unit (UM) in external position with respect to the tank (2), which comprises, with the necessary connections, an electric motor (4), a gear motor (6) and a cascade of intermediate and reducing gears interfaced with the end of the corresponding mixing shaft (3), characterised by the fact that it is provided with a low-power auxiliary motor (10) connected with the main motor (4), designed to be actuated to drive into very slow rotations the mixing shaft, associated to the main motor (4) during the internal cleaning operations of the tank (2).
Abstract:
The present invention relates to a mixer for concrete and similar mixtures, of the type composed of a parallelepiped tank (2) internally provided with one or more mixing shafts (3), each of them driven into rotation by a corresponding motor unit (UM) in external position with respect to the tank (2), which comprises, with the necessary connections, an electric motor (4), a gear motor (6) and an intermediate gear (7) interfaced with the end of the corresponding mixing shaft (3), characterised by the fact that the electrical motor (4) and the corresponding gear motor (6) of each motor unit (UM) are fixed to a single bearing frame (8) that is hung to the border of the tank (2) by means of one or more hinges (9).
Abstract:
An apparatus (10) for effecting hair-removal and consequent cleaning on body- parts, in preparation for surgery or specific diagnostic examinations- comprises suction means housed in a main frame (11) provided with an opening (13) whose shape and size are apt to allow sucking in the removed hair, or fragments of hair, and cutting and/or shaving means (32) fastened to the apparatus (10) in a position congruent with the position of said opening (13). Said cutting and/or shaving means (32) are preferably fastened in a removable way and they comprise electric or hand-operated razors. The apparatus (10) also comprises tanks (34) and ducts (35) for emollient substances and at least a collecting tank (19) for hair, or fragments of hair. The apparatus is powered or by the standard electric power supply network other by batteries housed inside handling means (22).
Abstract:
The present invention relates to a mixer for concrete and similar mixtures, of the type provided with a rectangular mixing tank (2), on whose lateral walls (4) the ends of two counter-rotating parallel mixing shafts with horizontal axis are fitted, it being provided that each end of each shaft is coupled with a geared motor (5) of standard size and power located externally on the bearing wall (4) of the tank (2).