| 摘要 |
<p>PURPOSE: To provide the device preventing a tension fluctuation by keeping a position constant where a film is released from a film coil. CONSTITUTION: A film laminating device comprises a film coil 1 wound with a film 2, a presser roll 3 of a diameter smaller than that of the film coil pressing the film 2 wound on the film coil 1 at a fixed load, a rewinding means for rewinding the film 2 from the film coil 1, and a means for bonding the rewound film 2 to a steel sheet.</p> |
