| 摘要 |
<P>PROBLEM TO BE SOLVED: To surely fix a diaphragm sheet by a simple method and to attach the diaphragm sheet without changing the flank shape of an upper chamber. <P>SOLUTION: A laminator 1 includes the upper chamber 2, a lower chamber 3, a heater board 5 and a diaphragm sheet 6. An eccentric roller 11 and a lock mechanism 12 are provided at the flank of the upper chamber 2 and the diaphragm sheet 6 bent along the flank of the upper chamber 2 is fixed by being pressed with the eccentric roller 11. At this time when the bent diaphragm sheet 6 starts to drop by own weight, the diaphragm sheet 6 comes into contact with the eccentric roller 11 and automatically moves the lock mechanism 12 in a locking direction. Consequently, locking is performed even when a worker does not operate the lever 14 of the lock mechanism 12 and attachment of the diaphragm sheet 6 is easily performed. <P>COPYRIGHT: (C)2012,JPO&INPIT |
