Patents Assigned to Hindes Limited
  • Patent number: 4044724
    Abstract: A powder-dispensing brush head comprises a body having first and second angularly related faces, a plurality of bristles distributed over the first face and a passageway extending through the body from an inlet at the second face towards an outlet at the first face of the body. The passageway, as considered from its inlet to its outlet is unidirectional and inclined towards the first face, and the body is provided with at least one coupling formation for connection of the brush head to a flexible-walled container with the mouth of the latter in registry with the inlet. The passageway is smoothly tapered over a major part of its length from a larger diameter adjacent its inlet to a smaller diameter adjacent its outlet.
    Type: Grant
    Filed: May 13, 1976
    Date of Patent: August 30, 1977
    Assignee: Hindes Limited
    Inventor: Geoffrey Leonard Merchill