What is the function of a squeeze riveter?

• A. To drive rivets in one blow
• B. To form a proper bucktail
• C. To bevel the mouth of a hole
• D. To create a cone-shaped recess

Answer: (B)

The function of a squeeze riveter is primarily to form a proper bucktail when installing rivets. The squeeze riveter operates by applying a controlled amount of pressure, which is essential in ensuring that the rivet is set correctly within the material being joined. This tool allows for uniform pressure to be applied, which helps in creating a consistent and well-formed bucktail, which is the part of the rivet that expands beyond the surface of the material and secures the rivet in place. A properly formed bucktail is critical in achieving the structural integrity of the joined materials, as it distributes the load over a greater surface area.

While other tools or methods may drive rivets in one blow, bevel the mouth of a hole, or create a cone-shaped recess, these functions do not pertain specifically to the operational purpose of a squeeze riveter, which is solely focused on ensuring that the rivet is correctly set to provide a secure and durable connection.