Abstract: An apparatus (10) for assembling lamellar packages for electrical use in electric machines such as motors, generators, transformers, meters, ignition coils and similar electrical equipment by means of a bonding with mono- or bi-component glue, arranged outside or inside a shearing mould (30) and comprising means for applying a quantity of glue (33) on a lower surface (32) of a sheet (32) according to a pitch corresponding to the advancement pitch of said sheet (32), said means for applying a quantity of glue comprising means for withdrawing the glue from a container element and means for depositing said glue in simultaneous and synchronous movement with the advancement of the sheet (32) and shearing the laminations by means of a transmission (11).

Abstract: A brake device (10, 10?) for the realization of laminar packages for electrical use defined by the overlapping of magnetic laminations formed by shearing, coupled to a shearing apparatus (13) below a shearing mould (14), with said brake device comprising a brake block (15, 15?), provided with an opening (16, 16?) with a shape corresponding to that of a lamination (12?) and with a size smaller than that of the lamination to define with said lamination an interference (?) functional to the packing of the laminations (12) and comprising mechanical stress compensation means adapted to keep said interference (?) constant.

Abstract: An apparatus (10) for the assembly of lamellar packs for electrical use in electric motor machines, generators, transformers, counters, ignition coils and similar electrical equipment by gluing, comprising a die-cutting station (12) for die-cutting a sheet (15) to define strips (15?) to be superimposed one on the other to define a lamellar pack and a station (14) for gluing—by means of glue—said strips (15?) sheared from said sheet (15) and comprising means for the discrete application of an amount of glue on a surface of the sheet (15) and with said means operating synchronously with the advancement of the sheet (15) in the die-cutting station (12).