| 摘要 |
FIELD: processes.SUBSTANCE: invention relates to an improved coupling piece for the Click-and-Fix coupling of a disposable pressure container with a dispensing gun is provided which comprises an integrated cap and internal support legs for securing the position of the stem of the valve of the container when pressure increases inside the container, and which coupling piece may be produced as one single product using injection moulding. Further provided is an assembly of a container with the coupling piece, and a process for producing the coupling piece and the assembly. Coupling piece and/or the assembly may be further adapted for handheld use with a suitable handheld applicator.EFFECT: advanced Click-and-fix coupling piece.22 cl, 8 dwg |
