| 摘要 |
The solution falls within the branch of machine tools mainly of threading machines. The axis of drive with electromotor (1) equipped with bevel pinion (2) is perpendicular to axis of working shaft (11) and of reversing shaft (12). The working shaft (11) is equipped with bevel wheel (3) and bevel pinion (5) engaged in the gear (6) of transmission (9) transmitting the movement onto the chain. The reversing shaft (12) is equipped with bevel wheel (4) and a pinion (7) engaged in the gear (8) of reversing transmission (10). These are arranged together with transmission (9) on the shaft (13) of the reversing gear.<IMAGE>
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