抄録
In this study, we research the mechanical properties of Capsule-Chuck which is a product to hold and turn a roll's core. Capsule-Chuck holds roll's core by swelling urethane loading Air pressure. We want to research the performance characteristic of Capsule-Chuck. When the roll's core contacts fixed parts of the capsule by increasing of load, dust is generated and the rolls of products are damaged. In this study, we research the load limits of rotating Capsule-Chuck by using the new experimental device and compare with the load limits of non-rotating.