Patents by Inventor Uwe Röhrhoff

Uwe Röhrhoff 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).

  • Glass forming machine particle filter, a plunger unit, a blow head, a blow head support and a glass forming machine adapted to or comprising said filter
    Patent number: 10308541
    Abstract: The present invention relates to a particle filter (F) for a glass forming machine operating according to a blow-and-blow process or according to a press-and-blow process, said particle filter (F) is adapted for placing in at least an air channel (14a) serving pressurized air for counter blow (5) of a parison (P) in a blank mold (2) forming station of said glass forming machine, and/or an air channel (14b, 20) serving pressurized air for final blow (11) and/or for finish cooling (21) of a glass container (12) made of said parison (P) in a finish mold (8) station of said glass forming machine, said particle filter (F) comprising a surface filter as a main filter media (MF) and said particle filter (F), if placed in at least said air channel (14a) serving pressurized air for counter blow (5) of said parison (P) in said blank mold (2) forming station of said glass forming machine, and/or said air channel (14b, 20) serving pressurized air for final blow (11) and/or for finish cooling (21) of said glass container
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: June 4, 2019
    Assignee: GERRESHEIMER GLAS GMBH
    Inventors: Uwe Röhrhoff, Bruno Bürkel, Thomas Maiberger
  • GLASS FORMING MACHINE PARTICLE FILTER, A PLUNGER UNIT, A BLOW HEAD, A BLOW HEAD SUPPORT AND A GLASS FORMING MACHINE ADAPTED TO OR COMPRISING SAID FILTER
    Publication number: 20170313614
    Abstract: The present invention relates to a particle filter (F) for a glass forming machine operating according to a blow-and-blow process or according to a press-and-blow process, said particle filter (F) is adapted for placing in at least an air channel (14a) serving pressurized air for counter blow (5) of a parison (P) in a blank mold (2) forming station of said glass forming machine, and/or an air channel (14b, 20) serving pressurized air for final blow (11) and/or for finish cooling (21) of a glass container (12) made of said parison (P) in a finish mold (8) station of said glass forming machine, said particle filter (F) comprising a surface filter as a main filter media (MF) and said particle filter (F), if placed in at least said air channel (14a) serving pressurized air for counter blow (5) of said parison (P) in said blank mold (2) forming station of said glass forming machine, and/or said air channel (14b, 20) serving pressurized air for final blow (11) and/or for finish cooling (21) of said glass container
    Type: Application
    Filed: February 6, 2015
    Publication date: November 2, 2017
    Inventors: Uwe Röhrhoff, Bruno Bürkel, Thomas Maiberger