发明授权
US4678393A Loading and unloading mechanism 失效
装卸机制

Loading and unloading mechanism
摘要:
An improved device for offering high speed transfer of articles between first, second and third stations. The device includes a pair of gripping devices each of which is movable along a first path with the first gripping device being operative to pick up an article at the first station and deposit it at the second station. The other gripping means is effective to grip the article at the second station and move it to the third station for release.
信息查询
0/0