Identify folding equipment.

Identification should include various folding equipment and tools, such as the buckle folder and knife folder.

Process/Skill Questions:

• Why is it important to set the double sheet detector when using a folding machine?
• What is the difference between a buckle folder and a knife folder? For what types of jobs is each appropriate?
• What are the advantages of a combination folder?
• What are the two types of feeding systems?