Back to results
US 10,471,645 B2Granted
Apparatus for blow-molding plastic containers
AssigneeSacmi Imola S.C.
InventorsFiorenzo Parrinello, Alessandro Rosso
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeSacmi Imola S.C.
InventorsFiorenzo Parrinello, Alessandro Rosso
Estimating the term…
An apparatus for blow-molding plastic containers includes at least one blow-molding station that defines at least one molding cavity for forming plastic containers. The blow-molding station includes two lateral bodies and, for each forming cavity defined by the blow-molding station, a bottom. The bottom includes an external body of the bottom that defines an annular portion that extends around the axis of extension of the respective forming cavity, and an internal body that can be accommodated at least partially inside the annular portion, between the external lateral surface of the internal body and the internal surface of the annular portion there being at least one air evacuation opening that extends around the axis of extension and is connected to first air evacuation elements. The internal body is adjustably movable on command with respect to the annular portion along the axis of extension.
An apparatus for blow-molding plastic containers, the apparatus comprises at least one blow-molding station that defines at least one molding cavity for forming plastic containers, said blow-molding station comprising two lateral bodies and, for each forming cavity defined by said blow-molding station, a bottom, wherein said bottom comprises an external body of the bottom that defines an annular portion that extends around the axis of extension of the respective molding cavity, and an internal body that can be accommodated at least partially inside said annular portion, between the external lateral surface of said internal body and an internal surface of said annular portion there being at least one air evacuation opening that extends around said axis of extension and is connected to first air evacuation means, said internal body being adjustably movable on command with respect to said annular portion along said axis of extension.
Dependencies are inferred from the claim text.