| 摘要 |
An automatic processing head replacement device for a NC type wood working machine in which a rack is provided on one of beams, a carriage is mounted on rails another beam, a slide block is mounted on rails on the other beam, the carriage and slide block are connected together, a pinion on the carriage is driven by a motor and meshes the carriage, the plurality of head holders are arranged in side by side relationship for movement in unison with the carriage and slide block. |
