EJECTOR GUIDE BLOCK
The outer end of the ejector blade is held in place and guided by the ejector guide block which sets directly back of the flange of the mold disk, and is held by two machine screws passing through each end of the block into the mold slide. This guide holds the blade in position so it will pass squarely through the mold. It also helps the buffer spring to steady the forward motion of the ejector. The point of contact of the ejector block with the ejector blade is made of brass and is held against the blade by spring tension.
The ejector blade guide should be kept free from oil, dirt, and metal shavings, as these impair the free working of the guide. The brass strip should be replaced when worn. Loose screws or a worn brass strip will cause slugs to be thrown out on the floor.