Jointer Safety Quiz

The correct answer is "Lean" because leaning on the machine with your body while cutting can be dangerous. It can cause imbalance or loss of control, leading to accidents or injuries. It is important to maintain a safe distance and avoid putting unnecessary pressure on the machine while operating it.

Overreaching refers to exceeding one's limits or going beyond what is reasonable or appropriate. In the context of the question, the phrase "Stay on balance" suggests the importance of maintaining a stable and controlled state. Therefore, the correct answer "overreach" aligns with the idea of not going too far or pushing oneself too hard, but rather staying within reasonable boundaries and avoiding excessive or unnecessary actions.

The correct answer is The Jointer. A jointer is a machine used in woodworking to create a flat surface on a piece of lumber. It is commonly used to straighten and smooth the edges of boards before joining them together. The other options mentioned are different types of woodworking machines, but they do not serve the same purpose as a jointer.

When working with wood, it is important to never cut short pieces or end grain. End grain refers to the exposed ends of wood where the growth rings are visible. Cutting through end grain can cause the wood to splinter and weaken, resulting in an uneven and unstable piece. It is recommended to cut wood along the grain or use techniques such as crosscutting or ripping to avoid damaging the end grain.

The best use of the machine is to sqare one edge to a face and make one edge perfectly straight.

The left hand should hold the board firmly against the fence. This suggests that the board is being used in a woodworking or construction context, where it is important to secure the board against a stationary object to ensure accuracy and safety. Holding it against the table or guard would not provide the necessary stability, whereas the fence is designed specifically for this purpose.

This part is called a guard. A guard is a protective device used to cover and shield certain parts of a machine or equipment to prevent accidents or injuries. Guards are commonly used in various industries to ensure the safety of workers and to comply with safety regulations. They are designed to prevent contact with moving parts, flying debris, or hazardous materials, providing a barrier between the operator and the potential danger.

To be cut on the jointer, a board must be 8 inches in length. This is because the jointer is a tool used to create a flat and straight surface on the face or edge of a board. It is typically used for boards that are too wide to be planed by a thickness planer. A board shorter than 8 inches may not be suitable for using the jointer effectively, as it may not provide enough surface area for the tool to work properly.

The right hand should hold the board firmly DOWN against the infeed table to start. The infeed table is the surface of the table saw where the wood is initially fed into the blade. Holding the board down against the infeed table ensures stability and control during the cutting process, reducing the risk of kickback or other accidents.

It is important to never allow someone to stand behind the machine while it is in operation because there is a risk of injury. Standing behind the machine can put the person in the path of any moving parts or projectiles that may be ejected from the machine. Therefore, it is crucial to ensure that no one stands behind the machine to maintain a safe working environment.