Mold block return

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United States of America Patent

PATENT NO 9969119
SERIAL NO

15500799

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Abstract

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A two stage mold block transfer station is used the exit of a moving mold tunnel to quickly move mold blocks to a clear position relative to the molded product. Once in the clear position the mold block is rotated and provided to a return drive moving the mold block back to the inlet of the moving mold tunnel. By moving the last mold block of the moving mold tunnel primarily away from the longitudinal axis of the mold tunnel less mold blocks are required. Various arrangements for moving of the mold blocks can be used achieve this advantage.

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International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lupke, Manfred A A Thornhill, CA 85 945
Lupke, Stefan A Thornhill, CA 44 135

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