Patents Assigned to Beeton Holdings Limited
  • Fluid dispenser pouch with venturi shaped outlet
    Patent number: 5411178
    Abstract: A pliable, fluid dispensing pouch is provided which includes a flexible shot-chamber having a venturi shaped outlet passageway leading to a discharge opening at one end of the pouch. The discharge opening is initially sealed closed by the presence of a sealing tab. The discharge opening is unsealed by tearing off the tab. The venturi shaped outlet passageway has a throat section in which a liquid meniscus forms during use which acts to prevent leakage from the pouch when not in use.
    Type: Grant
    Filed: March 11, 1994
    Date of Patent: May 2, 1995
    Assignee: Beeton Holdings Limited
    Inventors: George W. Roders, Stewart Banks