Patents Assigned to SIAPI S.R.L.
  • Patent number: 12441046
    Abstract: A system for producing plastic containers from preforms, comprising: a plurality of blowing stations comprising at least a first and a second blowing station (31, 32) for blowing the preforms; a movement system (2) for moving the preforms comprising a delivery line (21) for delivering the preforms towards said blowing stations. The delivery line (21) comprises a first and a second outlet zone (211, 212) of the preforms from said delivery line (21). The first and the second outlet zone (211, 212) for the outlet of the preforms are in mutually distinct positions and are intended to supply the first blowing station (31) and the second blowing station (32), respectively.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: October 14, 2025
    Assignee: SIAPI S.R.L.
    Inventors: Roberto Catelli, Marco Sgorlon, Manuel Rosada, Stefano Tonti
  • Patent number: 11999092
    Abstract: A production method for blowing a container starting from a parison comprising the steps of: i) positioning a parison inside a forming mould (2) for forming the container; ii) deforming the parison (10) placed in the mould (2); the step of deforming the parison (10) comprising the sub-steps of: introducing a pressurised fluid into the parison (10) placed in the mould (2); sucking gas which is located inside the mould (2) and outside the parison (10) present in the mould (2).
    Type: Grant
    Filed: February 8, 2023
    Date of Patent: June 4, 2024
    Assignee: SIAPI S.R.L.
    Inventors: Stefano Tonti, Michele Varaschin