Patents by Inventor Matteo Di Prinzio

Matteo Di Prinzio has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device for moulding a receptacle obtained from a parison of plastic material, a moulding method and a moulding machine
    Patent number: 9144932
    Abstract: Method for molding a receptacle (2) starting from a parison (3) of plastic material, comprising the steps of: positioning the parison (3) inside a mold (5); progressively introducing a stretching rod (8) into the parison (3) until it reaches a bottom thereof; injecting pressurized air into the parison (3), passing radiation through the stretching rod (8), in order to sterilize the inner walls of the parison (3).
    Type: Grant
    Filed: May 30, 2011
    Date of Patent: September 29, 2015
    Assignee: GEA PROCOMAC S.P.A.
    Inventors: Paolo Pagliarini, Matteo Di Prinzio, Roberto Delmonte
  • Method and apparatus for aseptic moulding of containers of plastic material
    Patent number: 8980157
    Abstract: Method for aseptic molding of containers (2) of plastic material, comprising the steps of: heating parisons (4) of plastic material; sterilizing the parisons (5) by means of soft X-rays inside an advancing tunnel (7) after heating them and before molding them; blowing the heated and sterilized parisons (4) in such a way as to obtain the containers.
    Type: Grant
    Filed: June 27, 2011
    Date of Patent: March 17, 2015
    Assignee: GEA Procomac S.p.A
    Inventors: Paolo Pagliarini, Matteo Di Prinzio
  • DEVICE FOR MOULDING A RECEPTACLE OBTAINED FROM A PARISON OF PLASTIC MATERIAL, A MOULDING METHOD AND A MOULDING MACHINE
    Publication number: 20130069285
    Abstract: Method for moulding a receptacle (2) starting from a parison (3) of plastic material, comprising the steps of: positioning the parison (3) inside a mould (5); progressively introducing a stretching rod (8) into the parison (3) until it reaches a bottom thereof; injecting pressurised air into the parison (3), passing radiation through the stretching rod (8), in order to sterilise the inner walls of the parison (3).
    Type: Application
    Filed: May 30, 2011
    Publication date: March 21, 2013
    Applicant: GEA PROCOMAC S.P.A.
    Inventors: Paolo Pagliarini, Matteo Di Prinzio, Roberto Delmonte
  • METHOD AND APPARATUS FOR ASEPTIC MOULDING OF CONTAINERS OF PLASTIC MATERIAL
    Publication number: 20120292827
    Abstract: Method for aseptic moulding of containers (2) of plastic material, comprising the steps of: heating parisons (4) of plastic material; sterilizing the parisons (5) by means of soft X-rays inside an advancing tunnel (7) after heating them and before moulding them; blowing the heated and sterilized parisons (4) in such a way as to obtain the containers.
    Type: Application
    Filed: June 27, 2011
    Publication date: November 22, 2012
    Applicant: GEA PROCOMAC S.P.A.
    Inventors: Paolo Pagliarini, Matteo Di Prinzio