| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a coating apparatus capable of nanoprinting even on a long-sized base material. <P>SOLUTION: A gravure roll 12, a blanket roll 14, and a backup roll 16 are rotated respectively by motors 18, 26, 32 which are direct drive motors. A first brake 22, a second brake 30 and a third brake 36 are mounted to these rollers respectively, and the brakes are applied with the 30-70% torque of the respective motors during rotation. <P>COPYRIGHT: (C)2013,JPO&INPIT |
