Leaf removal apparatus
First Claim
1. An apparatus for removing one or more wrapper leaves of a harvested produce, the apparatus comprising:
- a framework;
a stripping roller connected to the framework;
a conveyor configured to transport the harvested produce towards the stripping roller,wherein a gap exists between the stripping roller and the output end of the conveyor, andwherein the stripping roller is configured to rotate and exert a frictional force on the harvested produce to remove one or more wrapper leaves of the harvested produce, when the harvested produce moves across the gap; and
a plurality of flexible members connected to the framework,wherein the plurality of flexible members hangs vertically the gap, when the harvested produce moves across the gap, andwherein the plurality of flexible members is configured to loosen or remove one or more wrapper leaves of the harvested produce when the harvested produce moves across the gap.
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Accused Products
Abstract
A leaf removal apparatus for removing one or more wrapper leaves of a harvested produce is provided. The leaf removal apparatus includes a framework, a conveyor, a stripping roller, and a plurality of flexible members. The conveyor is configured to transport the harvested produce in a forward direction to the stripping roller. The stripping roller is connected to the framework and rotates in a direction opposite to the moving direction of the conveyor. The stripping roller applies a friction force on the harvested produce. The plurality of flexible members are connected to the framework and are configured to loosen or remove one or more wrapper leaves of the harvested produce and prolong the duration of contact between the harvested produce and the stripping roller. The flexible members may also cause the harvested produce to rotate, helping to remove one or more wrapper leaves. The friction force applied by the stripping roller removes one or more wrapper leaves of the harvested produce.
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Citations
20 Claims
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1. An apparatus for removing one or more wrapper leaves of a harvested produce, the apparatus comprising:
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a framework; a stripping roller connected to the framework; a conveyor configured to transport the harvested produce towards the stripping roller, wherein a gap exists between the stripping roller and the output end of the conveyor, and wherein the stripping roller is configured to rotate and exert a frictional force on the harvested produce to remove one or more wrapper leaves of the harvested produce, when the harvested produce moves across the gap; and a plurality of flexible members connected to the framework, wherein the plurality of flexible members hangs vertically the gap, when the harvested produce moves across the gap, and wherein the plurality of flexible members is configured to loosen or remove one or more wrapper leaves of the harvested produce when the harvested produce moves across the gap. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An apparatus for removing one or more wrapper leaves of a harvested produce, the apparatus comprising:
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a framework; a stripping roller connected to the framework; a conveyor configured to transport the harvested produce towards the stripping roller, wherein a gap exists between the stripping roller and the output end of the conveyor, and wherein the stripping roller is configured to rotate and exert a frictional force on the harvested produce to remove one or more wrapper leaves of the harvested produce, when the harvested produce moves across the gap; and a plurality of flexible members connected to the framework, wherein the plurality of flexible members hangs vertically over the gap and is configured to apply a force on the harvested produce to loosen or remove one or more wrapper leaves of the harvested produce, when the harvested produce moves across the gap. - View Dependent Claims (15, 16)
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17. An apparatus for removing one or more wrapper leaves of a harvested produce, the apparatus comprising:
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a framework; a first stripping roller and a second stripping roller each connected to the framework; a first conveyor and a second conveyor; wherein the first conveyor is configured to transport the harvested produce towards the first stripping roller and the second conveyor, wherein a gap exists between the first stripping roller and the output end of the first conveyor, and wherein the first stripping roller is configured to rotate and exert a frictional force on the harvested produce to remove one or more wrapper leaves of the harvested produce and yield a partially stripped harvested produce, when the harvested produce moves across the gap between the first stripping roller and the output end of the first conveyor, and wherein the second conveyor is configured to receive the partially stripped harvested produce from the first conveyor and to transport the partially stripped harvested produce towards the second stripping roller, wherein a gap exists between the second stripping roller and the output end of the second conveyor, and wherein the second stripping roller is configured to rotate and exert a frictional force on the partially stripped harvested produce to remove one or more wrapper leaves of the partially stripped harvested produce and yield a stripped harvested produce, when the partially stripped harvested produce moves across the gap between the second stripping roller and the output end of the second conveyor; a plurality of first flexible members connected to the framework, wherein the plurality of first flexible members hangs vertically over the gap between the first stripping roller and the output end of the first conveyor, when the harvested produce moves across the gap between the first stripping roller and the output end of the first conveyor; and a plurality of second flexible members connected to the framework, wherein the plurality of second flexible members hangs vertically over the gap between the second stripping roller and the output end of the second conveyor, when the partially stripped harvested produce moves across the gap between the second stripping roller and the output end of the second conveyor. - View Dependent Claims (18, 19, 20)
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Specification