Patents by Inventor Bobst Lyon

Bobst Lyon 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).

  • Doctor blade, doctor blade chamber, and printing unit equipped therewith
    Patent number: 11535023
    Abstract: A doctor blade, intended for a doctor blade chamber (6) for a flexography printing unit (1) equipped with a screened cylinder (4), presents in the form of a rectangular blade, with a functional longitudinal side (34) of which a longitudinal edge is capable of making contact with the screened cylinder (4), a longitudinal fastening side (33) and two lateral sides (36, 37). The doctor blade comprises at least one opening located towards the functional longitudinal side (34) and towards the first of the two lateral sides (36, 37).
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: December 27, 2022
    Assignee: BOBST LYON
    Inventor: Bobst Lyon
  • Printing machine
    Patent number: D924968
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: July 13, 2021
    Inventor: Bobst Lyon