| 摘要 |
An improved tool exchange apparatus for milling machines with sliding carriages comprising a magazine and a pincer-arm for conveyance. The magazine is disposed so that the tools are presented with horizontal axis at an exchange station, the pincer-arm is rotatably mounted on one of the horizontal axes of a crank having two parallel horizontal axes. The crank itself is rotatably and slidably mounted along the other horizontal axis to a rotary head which is rotatable about a vertical axis which is fixed relative to the magazine.
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