Patents Assigned to Wotec Automationssysteme GmbH
  • Spraying tool for casting molds
    Patent number: 7448555
    Abstract: Spraying tool for foundry molds with spraying nozzles, which can be controlled separately for several media per spraying nozzle and/or for a spraying nozzle per medium.
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: November 11, 2008
    Assignee: Wotec Automationssysteme GmbH
    Inventor: Rudolf Wollin
  • Spray head for a spraying tool
    Patent number: 5916367
    Abstract: Proposed is a spraying-tool head (1), for use in particular in foundries, which has a distribution plate (9) fitted to an adapter (7) and, screwed onto the distribution plate, a nozzle plate (11) equipped with spray nozzles (4). The adapter as well as the distribution plate and the nozzle plate can be extended by adding screw-on or insertable modules.
    Type: Grant
    Filed: June 19, 1996
    Date of Patent: June 29, 1999
    Assignee: WOTEC Automationssysteme GmbH
    Inventor: Rudolf Wollin