| 摘要 |
The injection molding machine is provided with a pressure actuated system (18, 19) for compensating the deformation of the frame (10) caused by the thrust of the drive unit (17) at the clamping down of the mold (13, 14); one or more hydraulically expandable membranes (20) are seated between abutting surfaces (20A, 20B) in a respective side-open seat (20) of the frame (10) of the machine, in order to generate opposite bending moments (M) capable of causing an elastic deformation of the frame (10) which opposes the deformation caused by the drive unit (17) clamping of the mold (13, 14). |
