摘要 |
The basic structure of the tray of the invention is specially designed to be produced in a high speed hot polystyrene foam press (such as shown in U.S. Pat. No. 3,830,611) and the invention matches the production rate of this basic tray structure by a method and apparatus which denests the press product to effect its conversion in a horizontal serial fed chain conveyor operation, to absorbent pad lined trays, this operation automatically concluding with recompacting the finished product in a horizontal column delivered onto a counter for manual packaging.
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