What is jointers should be fitted with which of the following types of guards?

Jointers should be fitted with several types of guards to ensure operator safety. Here's a breakdown:

• <a href="https://www.wikiwhat.page/kavramlar/Self-Adjusting%20Guard">Self-Adjusting Guard</a>: This is the most common and essential type of guard. It automatically covers the cutterhead when the wood isn't being passed over it. It moves out of the way only to allow the stock to be jointed, and immediately returns to the closed position after the stock has passed.

• <a href="https://www.wikiwhat.page/kavramlar/Push%20Blocks%20or%20Pads">Push Blocks or Pads</a>: While not technically a "guard" on the machine, push blocks/pads are crucial for keeping hands away from the cutterhead. They provide a safe way to apply pressure and guide the workpiece.

• <a href="https://www.wikiwhat.page/kavramlar/Guard%20Over%20the%20Cutterhead">Guard Over the Cutterhead</a> (during non-use): This could be a simple cover that is put in place when the jointer is not actively being used. It prevents accidental contact with the blades.

Essentially, a jointer should employ a system where the cutterhead is ALWAYS covered unless the stock is actively being fed through. The self-adjusting guard accomplishes this during operation, and a separate cover ensures safety when the machine is idle. Using <a href="https://www.wikiwhat.page/kavramlar/Push%20Blocks%20or%20Pads">Push Blocks or Pads</a> are also a must for all operations.