Patents by Inventor Rene HEINZE

Rene HEINZE 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).

  • Dryer
    Patent number: 11559980
    Abstract: The present invention relates to a dryer for treating a moving printing web in a rotary printing press with gas, having a nozzle body. The dryer according to the invention is characterized in that the nozzle body has at least one opening for the exit of heated gas and has at least one opening for recirculating the cooled gas.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: January 24, 2023
    Assignee: BOBST BIELEFELD GMBH
    Inventor: Rene Heinze
  • Dryer unit and printing machine
    Patent number: 11458743
    Abstract: A dryer unit (18) for applying a dryer gas to a sheet material inside a printing machine comprises a dryer body (20) having a first set (26) of dryer gas output openings (28). These openings (28) are arranged in a substantially regular pattern covering an application width (20a) of the dryer unit (18). Additionally, at least one dryer gas output slot (38) is arranged upstream the first set (26) of dryer gas output openings (28). Furthermore, a printing machine is presented which comprises such a dryer unit (18).
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: October 4, 2022
    Assignee: BOBST BIELEFELD GMBH
    Inventor: Rene Heinze
  • DRYER UNIT AND PRINTING MACHINE
    Publication number: 20220001681
    Abstract: A dryer unit (18) for applying a dryer gas to a sheet material inside a printing machine comprises a dryer body (20) having a first set (26) of dryer gas output openings (28). These openings (28) are arranged in a substantially regular pattern covering an application width (20a) of the dryer unit (18). Additionally, at least one dryer gas output slot (38) is arranged upstream the first set (26) of dryer gas output openings (28). Furthermore, a printing machine is presented which comprises such a dryer unit (18).
    Type: Application
    Filed: June 28, 2021
    Publication date: January 6, 2022
    Applicant: BOBST BIELEFELD GMBH
    Inventor: Rene HEINZE
  • DRIER
    Publication number: 20210001620
    Abstract: The present invention relates to a dryer for treating a moving printing web in a rotary printing press with gas, having a nozzle body. The dryer according to the invention is characterized in that the nozzle body has at least one opening for the exit of heated gas and has at least one opening for recirculating the cooled gas.
    Type: Application
    Filed: February 26, 2019
    Publication date: January 7, 2021
    Applicant: Bobst Bielefeld GmbH
    Inventor: Rene HEINZE