| 摘要 |
A transcript apparatus has a vacuum-forming chamber 60 in which a transcription die 41 and a forming product 13 transcribed from the die 41 are disposed face to face with each other, a movable body 19 supporting one of the die 41 and the product 13 to allow the die 41 and the product 13 to be movable closer to or away from each other, a balance cylinder 50 placed in parallel to a moving direction of the movable body 19 and connected to the movable body 19 via a piston rod 52, a pressure detector 64 detecting a pressure inside the chamber 60, and a pressure control section 68 operative to control a pressure of working fluid supplied to the chamber 60 depending on an output from the pressure detector 64 to cancel fluctuation in load acting on the movable body 19 in the moving direction thereof.
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