FIELD: electrical engineering.
SUBSTANCE: device designed to process multi-layer electro statically charged sheets consists of one strip cutter, overlapped sheets and multi-layer material strip electrostatic charger. The latter is arranged before the cutter of first conveyor and after the cutter of second conveyor. Electrostatic charger is located aligned with the cutter, between the latter and second conveyor. Proposed device designed to process multi-layer electro statically charged sheets consists of conveyor, electrostatic discharger and stacker located behind conveyor to make stacks of sheets. Electrostatic discharger is mounted nearby the stacker and incorporates the device designed to charge electro statically the compressed air with polarity opposite to that of sheets. It also comprises the device to force air towards fed sheets. Both aforesaid devices are integrated in one housing that limits the stacker and incorporates air feed device.
EFFECT: electrostatic neutralisation of sheets and accurate stack formation.
16 cl, 4 dwg
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