Harvesting machine
OwnerP. J. M. van den Munckhof, M. R. M. J. van den Munckhofinventors
Life of this patent
Estimating the term…
Abstract
A horizontal boom extends laterally from a superstructure and includes a boom belt conveyor which receives harvested fruit from upwardly extending belt conveyors. The boom conveyor carries fruit to an inner discharge end above the superstructure for discharge into a vertical passage and then into a container at the bottom of the passage. A downwardly moving vertical conveyor forms one side of the passage and has rows of deformable fingers which lower fruit into the container. A sheet forming the opposite side of the passageway moves the entire vertical conveyor upwardly in response to accumulation of fruit within the container, while the vertical conveyor continuously moves in a downwardly conveying direction to carry fruit to the container.
Claims16
In a harvesting machine, the combination of a wheeled vehicle adapted to be progressed along a passageway between rows of fruit-bearing crop, the vehicle including a carriage receiving container means for harvested fruit and superstructure defining a vertical passage leading upwardly from the carriage, a boom connected to the superstructure and extending transversely therefrom so that the machine tends to be tipped over due to the weight of the boom, means for counteracting the tendency of the machine to be tipped over by the boom, generally horizontal conveyer means supported on the boom and having a discharge end above the superstructure for discharging harvested fruit into the confines of the vertical passage, holder conveyor means for receiving harvested fruit from the discharge end of the generally horizontal conveyer means and including a vertically disposed conveyer belt for conveying such harvested fruit gently in row-like fashion downwardly through the vertical passage into the container means, and adjusting means for vertically moving the holder conveyer means within the vertical passage along a path closely adjacent the discharge end of the generally horizontal conveyer means in response to accumulation of harvested fruit within the container means, and means for continuously operating said conveyor belt in a downward direction while the holder conveyer means is moved vertically by the adjusting means.
In the harvesting machine as defined in claim wherein the holder conveyor means defines a generally rectangular chute and wherein the conveyor belt defines one side of the chute, the opposite side of the chute being defined by the adjusting means.
A harvesting machine comprising the combination of a wheeled vehicle adapted to be progressed along a passageway between rows of fruit-bearing crop, the vehicle including a carriage receiving container means for harvested fruit and superstructure defining a vertical passage leading upwardly from the carriage, a pair of booms connected to the superstructure and extending transversely therefrom in substantially opposite directions so that the booms stabilize the machine by counterbalancing of their weights, generally horizontal conveyer means supported on each boom and each having a discharge end above the superstructure for discharging harvested fruit into the confines of the vertical passage, first and second holder conveyor means for receiving harvested fruit from the discharge end of respective ones of the generally horizontal conveyor means and conveying such harvested fruit gently in row-like fashion downwardly through the vertical passage into the container means, each of said holder conveyor means including a vertically disposed conveyer belt having rows of deformable fingers thereon for conveying harvested fruit, and adjusting means for vertically moving each holder conveyer means within the vertical passage along a path closely adjacent the discharge end of its respective generally horizontal conveyer means in response to accumulation of harvested fruit within the container means, and means for operating said conveyor belt in a downward direction while the holder conveyer means is moved upwardly.
A harvesting machine comprising the combination of a wheeled vehicle adapted to be progressed along a passageway between rows of fruit-bearing crop, the vehicle including a carriage receiving container means for harvested fruit and superstructure defining a vertical passage leading upwardly from the carriage, a pair of booms connected to the superstructure and extending transversely therefrom in substantially opposite directions so that the booms stabilize the machine by counterbalancing of their weights, generally horizontal conveyor means supported on each boom and each having a discharge end above the superstructure for discharging harvested fruit into the confines of the vertical passage, first and second holder conveyer means for receiving harvested fruit from the discharge end of respective ones of the generally horizontal conveyor means and conveying such harvested fruit gently in row-like fashion downwardly through the vertical passage into the container means, and adjusting means for vertically moving each holder conveyor means within the vertical passage along a path closely adjacent the discharge end of its respective generally horizontal conveyer means in response to accumulation of harvested fruit within the container means, the booms of the pair being laterally offset with respect to each other and the first and second holder conveyer means being disposed in side-by-side relation within the vertical passage.
In a harvesting machine, the combination of a wheeled vehicle adapted to be progressed along a passageway between rows of fruit-bearing crop, a carriage supported by said vehicle for rotation about a vertical axis, said carriage receiving container means for harvested fruit, a superstructure supported by said vehicle and defining a vertical passage extending upwardly from said carriage, a pair of booms connected to said superstructure and extending transversely therefrom in substantially opposite directions so that the boom stabilize the machine by counterbalancing of their weights, conveyer means supported on each boom and each having a discharge end above said passage for discharging harvested fruit into said passage, a pair of holder conveyer means each of which is disposed adjacent the discharge of one of said conveyers for carrying harvested fruit downwardly into container means on said carriage, the holder conveyers being disposed eccentrically with respect to said vertical axis so that fruit is discharged into the container means rapidly and in the correct manner.
Dependencies are inferred from the claim text.