GEGENDRUCK-ABFUELLKOPF FUER KOHLENSAEUREHALTIGE FLUESSIGKEITEN.

摘要

A counter-pressure filling head (1) for a carbonated liquid comprises a body (2) having in its internal portion, a hollowing (3) communicating with an opening (7) under which a recipient (8) to be filled is placed. …In order to limit the number of components of this filling head in contact with the carbonated liquid and to facilitate cleaning operations, on the one hand, the body (2) is provided in its hollowing (3) with a seat (10) above which a valve with a hollow shaft (11) extends vertically with its upper end (17) inserted into the storage reservoir (13) and constituting a pipe for the flow of the carbonated liquid and, on the other hand, means (12) for controlling the flow of the latter acting on the valve with a hollow shaft (11) while being located outside of the body (2) and of the said storage reservoir (13). ……