| 摘要 |
<p>A speed changing transmission mechanism of a sheet laminating apparatus includes a reverse module, a power output shaft, a first power output roller, a second power output roller, a first belt, a second belt, a power input module and shift module. By means of the reverse module, the power input module and the shift module, the speed changing transmission mechanism is capable of hot laminating the sheet article and withdrawing the jammed sheet article.</p> |
