Patents by Inventor Jakob KREITMAIR

Jakob KREITMAIR 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).

  • Longitudinal stretching unit and method for replacing an assembly exposed to wear in a longitudinal stretching unit
    Patent number: 11865766
    Abstract: An improved longitudinal stretching unit is disclosed, in addition to the installation position or operating position (A) for the assembly to be replaced, a standby position (D) and/or standby station at which a further assembly is kept on standby. The standby position (D) and/or the standby station is arranged and/or configured in relation to the longitudinal stretching unit such that the further assembly provided at this standby position (D) and/or standby station, already before the installation at the operating position (A), is brought or can be brought to operating temperature or at least to a preheating temperature that is higher or less than 30° C. lower than operating temperature.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: January 9, 2024
    Assignee: BRÜCKNER MASCHINENBAU GmbH
    Inventors: Anton Edfelder, Jakob Kreitmair, Felix Winkler, Anthimos Giapoulis
  • Pressure roller arrangement, in particular for a longitudinal stretching system and an associated stretching system and a method for operating such a pressure roller arrangement
    Patent number: 11833734
    Abstract: An improved pressure roller arrangement, in particular for a stretching system, and a corresponding method for operating such a pressure roller arrangement are distinguished, inter alia, by the following features: the pressure roller arrangement further comprises a drive device, the drive device comprises or consists of a direct drive (39) or an indirect drive.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: December 5, 2023
    Assignee: BRÜCKNER MASCHINENBAU GmbH
    Inventors: Hannes Hacksteiner, Jakob Kreitmair, Marvin Bösl, Konrad Wolfgruber, Anton Edfelder
  • LONGITUDINAL STRETCHING UNIT AND METHOD FOR REPLACING AN ASSEMBLY EXPOSED TO WEAR IN A LONGITUDINAL STRETCHING UNIT
    Publication number: 20220126503
    Abstract: An improved longitudinal stretching unit is disclosed, in addition to the installation position or operating position (A) for the assembly to be replaced, a standby position (D) and/or standby station at which a further assembly is kept on standby. The standby position (D) and/or the standby station is arranged and/or configured in relation to the longitudinal stretching unit such that the further assembly provided at this standby position (D) and/or standby station, already before the installation at the operating position (A), is brought or can be brought to operating temperature or at least to a preheating temperature that is higher or less than 30° C. lower than operating temperature.
    Type: Application
    Filed: October 21, 2021
    Publication date: April 28, 2022
    Inventors: Anton EDFELDER, Jakob KREITMAIR, Felix WINKLER, Anthimos GIAPOULIS
  • PRESSURE ROLLER ARRANGEMENT, IN PARTICULAR FOR A LONGITUDINAL STRETCHING SYSTEM AND AN ASSOCIATED STRETCHING SYSTEM AND A METHOD FOR OPERATING SUCH A PRESSURE ROLLER ARRANGEMENT
    Publication number: 20210078239
    Abstract: An improved pressure roller arrangement, in particular for a stretching system, and a corresponding method for operating such a pressure roller arrangement are distinguished, inter alia, by the following features: the pressure roller arrangement further comprises a drive device, the drive device comprises or consists of a direct drive (39) or an indirect drive.
    Type: Application
    Filed: September 15, 2020
    Publication date: March 18, 2021
    Inventors: Hannes HACKSTEINER, Jakob KREITMAIR