Patents Assigned to Lumbeck & Wolter GmbH & Co. KG
  • Patent number: 12005457
    Abstract: The invention relates to a blade, more particularly for a meat grinder. The blade (10) has a collar-type sealing ring (18) between the hub (11) and the inner ends of the blade wings (14). The sealing ring (18) has the same height as the hub (11) as the adjacent sealing ring (18) has or the hub (11) has a smaller height. The hub (11) thus does not impede the rubbing of the cutting edges (16, 17) of the blade (10) or the rubbing of the sealing ring (18).
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: June 11, 2024
    Assignee: Lumbeck & Wolter GmbH & Co. KG
    Inventors: Udo Back, Fabian Döring
  • Publication number: 20240149273
    Abstract: The invention relates to a reliable cutting set system for a meat mincing machine. The mutually matched coding (14, 24) between knife pins (10) and the cutting set element (20) prevents an incorrect installation of the cutting set element (20) after a cleaning process or during the initial assembly, thereby increasing the operational safety. The invention allows a detection of the correct cutting set element (20) of a cutting set system and thus an unambiguous allocation of the cutting set element to a knife pin (10) of a cutting set system.
    Type: Application
    Filed: January 15, 2024
    Publication date: May 9, 2024
    Applicant: Lumbeck & Wolter GmbH & Co. KG
    Inventors: Udo Back, Fabian Döring
  • Patent number: 11969736
    Abstract: The invention relates to a cross-shaped support (10) for a meat-mincing machine. The cross-shaped support (10) has a hub (11) with a central bore (15), an outer ring (13), and multiple webs (12) which extend between the hub (11) and the outer ring (13). A groove (14) is provided on the exterior of the outer ring (13) in order to support the cross-shaped support (10) in the meat-mincing machine in a rotationally fixed manner. The cross-shaped support (10) additionally functions as a tool, for example the cross-shaped support has projections (16) which allow a simplification of the assembly or disassembly of the knife pin from the meat-mincing machine (FIG. 1).
    Type: Grant
    Filed: November 4, 2021
    Date of Patent: April 30, 2024
    Assignee: Lumbeck & Wolter GmbH & Co. KG
    Inventor: Udo Back