| 摘要 |
An installation for processing gas cylinder valves, each valve comprising a collar (2) extended, on the side opposite to an operating knob (3) by a threaded end (4) for its attachment to a cylinder, comprises a valve (1) conveyor circuit for routing them towards one or several processing devices. This conveyor circuit has a horizontal mobile conveyor surface (6) on which individual valve holders (7) are positioned, each valve holder (7) comprising a plate (8) for receiving the collar (2) of a valve to be conveyed, this plate (8) comprising a bore (9) for the passage of the threaded end (4). The valve holder (7) comprises support means (10) for the plate, destined to rest on the conveyor surface (6) and to hold the plate (8) at an elevation such that the lower extremity (11) of the threaded end (4) is situated above the conveyor surface (6). <IMAGE>
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