Patent attributes
A hot runner injection molding apparatus may comprise a machine injection unit with a machine nozzle, a first machine platen adjacent the machine nozzle, and a hot runner system. The first machine platen may include a multi-segment chamber. The hot runner system may include a movable plate, a manifold, a plurality of hot runner nozzles, and one or more actuators. The movable plate may be located in a first segment of the multi-segment chamber. The manifold and the plurality of hot runner nozzles may be located in a second segment of the multi-segment chamber. The one or more actuators may be located in a third segment of the multi-segment chamber. The movable plate may drive the plurality of valve pins and the manifold. The one or more actuators may drive the movable plate.
