| 摘要 |
The invention relates to improvements made to filling spouts, particularly those used in dosage-by-weight liquid filling machines. The inventive spout comprises a tubular body (1) wherein a core (8) is displaced with a first part (15) which is conical and which is extended by a conical tip (14) making up the lower extremity of the core, the conical angle of said tip being greater than the first conical part of the core and the extended tip. The invention is characterized in that, when the spout is closed, the plane (16) joining the base of the conical tip to the first conical part of the core is located inside the final sector (2), having a conical inner partition, of the tubular body (1) upstream from the plane (17) delimiting the discharge opening (3) of the liquid. |
