VIBRATION CASSETTE SYSTEM WITH ACTIVE WORKING BODY FOR FORMING CONCRETE PRODUCTS

摘要

A vibration cassette system with an active working body for forming concrete products comprises a mould with transverse and longitudinal sides and partitions, a vibration exciter of horizontal circular oscillations, elastic supports. The partitions are placed in perpendicular to the direction of action of disturbing force of the vibration exciter and hinged on two opposite vertical ends, and two other horizontal ends are free.