Apply Coating to Boards

What happens here

After the first board is fed, the man turns a valve on the machine's reservoir, allowing the wood coating (likely a stain or sealer) to drip down onto the application rollers. The machine then pulls the wooden board through, and the rollers apply an even coat to both the top and bottom surfaces, as well as the edges. Excess coating drips off the board and rollers into a collection bucket placed underneath the machine, demonstrating an efficient system that minimizes waste.

Goal: Apply an even layer of coating to the wooden boards using the machine.