Patents Assigned to Upat & Co., GmbH
  • Squirt cartridge for mixing and dispensing a two-component mass
    Patent number: 4676406
    Abstract: A dispenser for storing, mixing and dispensing two components. A casing contains the first component and has a piston therein. A mixing tube containing the second component is axially housed in the casing and has an open end sealed by the piston until mixing of the two components is desired. The mixing tube has a mixing plate adjacent the open end to agitate and mix the two components. The mixing plate comprises arms extending from the mixing with flapping vanes attached on one side of each arm.
    Type: Grant
    Filed: September 29, 1986
    Date of Patent: June 30, 1987
    Assignee: Upat & Co., GmbH
    Inventors: Albert Frischmann, Kurt Mermi, Peter Ziereisen