| 摘要 |
The plunger tube connector for a container for packaging a product, particularly a chemical product, comprises a body 18 provided with a through-bore 26 for the passage of the plunger tube, a gripping means 20 mounted on the body and provided with an opening 34 for the passage of said plunger tube, and a compression ring 22 arranged axially at least in part between the body and the gripping means, and comprising a surface 42 of contact with an outer surface of the plunger tube. The compression ring interacts with the body 18 and/or the gripping means 20 in order, when said body and said gripping means are brought closer to one another axially, to obtain a radial shift of said ring towards the inside. |
