Low-trellis mobile hop picker
OwnerDonald A. Desmaraisinventor
Life of this patent
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OwnerDonald A. Desmaraisinventor
Estimating the term…
A mobile hop picking machine is provided with independently elevatable wheels. The picker straddles a trellis to position opposing picking cats on either side of the vines. Front and rear banks of picking hooks move upwardly to pick the hops. A bank of resilient raking tines comb the vines upwardly between the picking banks. The picking cats are pivoted about their front edges and are supported for transverse movement on their rear edges. Cylinders urge the rear of the cats toward the vines. A contact member connected to the cat moves the cat transversely, to avoid cat contact with poles, against a biased mounting provided for the hydraulic cylinder. Longitudinal conveyors transport the hops rearwardly and upwardly. A squeeze conveyor floats on a top support over the elevating end of the longitudinal conveyors. An alternate arrangement intersperses the raking tines and picking hooks.
A machine for picking hops from vines growing in a row on a relatively short trellis, said trellis rows including vertical posts and joining horizontal wires for supporting the hop vines growing upwardly on both sides of said trellis, said hop picker machine, comprising:
Dependencies are inferred from the claim text.