Device for pressure-aided molding, especially injection molding of shaped bodies

Abstract From the Canadian patent

The device for pressure-aided molding of shaped bodies formed from high-molecular masses preferably of small, dimension, comprises at least one preparation chamber having at least one plasticizing or transport and mixing screw conveyor and at least one charging port for filling the preparation chamber with preferably thermally plasticizable and possibly molecularly cross-linkable molding mass. The preparation chamber flow communicates with a pressure-tight transition with at least one storage chamber for plasticized polymer. The storage chamber opens into at least one mold cavity filling conduit for charging a mold with molding mass. The device also comprises a drive mechanism for …