Concrete topping spreader system

Details Concrete topping spreader system Concrete topping spreader system

1980-07-18

1982-09-14

Byers, Jr., Nile C.

Road structure, process, or apparatus

Apparatus

Material distribution means

404101, 222556, 239668, E01C 1918

Patent

active

043492940

ABSTRACT:
The present invention uniformly spreads a topping material over a wet concrete surface and includes a spreader, a bridge and a drive system. The spreader stores a supply of topping material and dispenses a uniformly wide layer of the topping material as it is translated along the bridge. The bridge supports the spreader above the wet concrete surface and spans the entire width of the concrete surface. The drive systems translates the spreader across the bridge to dispense a uniformly wide layer of topping material over the concrete surface. Sequential lateral translations of the spreader across the bridge followed by sequential lateral translations of the bridge along the length of the concrete surface covers the entire concrete surface with a uniform layer of topping material.

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