Patents Assigned to Dalgety Produce, Inc.
  • Patent number: 5021254
    Abstract: Garlic cloves to have their outer inedible skins removed are placed on a shake table which spreads them generally into a one-clove layer and moves them toward an exit edge. The cloves drop from shake table onto a sloped feed tray having a number of downwardly extending parallel troughs. Underneath each trough is a tube having a flexible cylinder secured to its lower end which receives cloves from its associated trough. A continuous belt driven along a path to present an upper surface has a number of openings within each of which an open-topped product cup is secured. The flexible cylinder contacts the belt surface and is closed off between product cups and released to feed cloves into the cups upon alignment therewith. A plate is spaced just above the belt and has openings through which nozzles extend to provide a timed blast of pressurized air into the cups for peeling the cloves. The outer skins are removed from the space above the belt by a suction fan.
    Type: Grant
    Filed: June 4, 1990
    Date of Patent: June 4, 1991
    Assignee: Dalgety Produce, Inc.
    Inventors: Rich Fischer, Richard Silva, Henry P. Welton
  • Patent number: 4998465
    Abstract: Garlic cloves to have their outer inedible skins removed are placed on a shake table which spreads them generally into a one-clove layer and moves them toward an exit edge. The cloves drop from shake table onto a sloped feed tray having a number of downwardly extending parallel troughs. Underneath each trough is a tube having a flexible cylinder secured to its lower end which receives cloves from its associated trough. A continuous belt driven along a path to present an upper surface has a number of openings within each of which an open-topped product cup is secured. The flexible cylinder contacts the belt surface and is closed off between product cups and released to feed cloves into the cups upon alignment therewith. A plate is spaced just above the belt and has openings through which nozzles extend to provide a timed blast of pressurized air into the cups for peeling the cloves. The outer skins are removed from the space above the belt by a suction fan.
    Type: Grant
    Filed: August 23, 1990
    Date of Patent: March 12, 1991
    Assignee: Dalgety Produce, Inc.
    Inventors: Rich Fischer, Richard Silva, Henry P. Welton
  • Patent number: 4967545
    Abstract: A mobile harvester of leafy produce has two harvesting sections with a cutter located forwardly for severing the produce from the ground. A continuous belt having a large number of openings moves in a closed path presenting an upwardly facing surface. A low pressure plenum underneath the belt provides a vacuum attraction to the belt upwardly facing for picking up severed produce. An enclosure ove the belt protects against wind removal of produce leaves from the belt. The two harvesting sections are individually adjustable for proper height above the ground.
    Type: Grant
    Filed: October 6, 1989
    Date of Patent: November 6, 1990
    Assignee: Dalgety Produce, Inc.
    Inventors: Rich Fischer, Michael T. Jones