| 摘要 |
A sequential phase convertible machine comprising at least one machining unit, but preferably two machining units placed opposite each other, a machining table which is provided with an undexable rotary plate and means for fixing the work pieces to be machined and which is disposed opposite the machining unit or between two machining units, conveyors adapted for moving supports on which the work pieces to be machined are fixed a magazine of machining boxes or heads adaptable to the machining units, and transport means adapted for taking said cases from the magazine and bringing them close to the machining unit or units as well as to return them then to the magazine, which machine further comprises means for effecting cyclic sequential or batch machining. |
