| 摘要 |
<p>A device for the orienting of corks with an end with a chamfer edge, comprising detection means (22, 22a, 22b, 22c, 23a, 23b, 23c) of the position of such an end with a chamfer edge of a cork (T), means (25) for the processing of an information (23a', 23b', 23c') coming out from the detection means and means (31, 32) for orienting the cork (T) operating in response to a control signal (25a) coming out from the processing means (25). The detection means comprise means (22a, 22b, 22c) to emit a jet of compressed air adapted to impact on the cork (T) and measurement means (23a, 23b, 23c) of a pressure variation of the air jet as a result of such an impact. The control signal (25a) is determined by such a pressure variation.</p> |
