摘要 |
The present invention approaches the filling efficiency problem from the perspective of the block receptor sites independent of any modification to existing manufacturing equipment or general block geometry. The present invention teaches the use of receptor site openings consisting of various shapes to increase the filling efficiency by improving the ease with which a right-side-up block can deposit into a receptor site opening while preventing improperly oriented blocks from completely entering the block receptor site and enhancing the ease with which incorrectly seated and upside down blocks can be removed from the receptor site.
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