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US 5,682,812 AGranted
Fruit steam peeler
AssigneeFMC Corporation
InventorsJeffery A. Dahl, Robert L. Frenkel
Life of this patent
Estimating the term…
Abstract
The invention provides an improved peeler of fruits such as tomatoes. The peeler passes the tomatoes through a pressure inlet valve to a high temperature stem in a pressurized system. The tomatoes then are passed through a pressure outlet valve to a flexible cable peeler, which helps to remove the peels from the tomatoes. A chute passes the tomatoes from the flexible cable peeler to a pinch roller, which removes the remainder of the peels.
Claims10
An apparatus for removing skin from fruit, comprising:
- means for exposing the fruit to a high temperature steam;
- a flexible cable peeler, wherein the flexible cable peeler, comprises:
- a support frame
- a drive shaft journaled to the support frame;
- a helical flange supported by the drive shaft and surrounding the drive shaft;
- and
- a web formed by a plurality of elastic peeling cords and a plurality of connecting cords molded to the plurality of elastic peeling cords, and wherein the plurality of elastic peeling cords are held in tension by the helical flange, forming a cylinder surrounding the drive shaft;
- means for transferring the fruit from the means for exposing to the flexible cable peeler, between the means for exposing and the flexible cable peeler;
- a chute for removing the fruit from the flexible cable peeler, adjacent to the flexible cable peeler;
- and
- a pinch roller assembly adjacent to the chute.
8 more elements
An apparatus for removing skin from fruit, comprising:
- means for exposing the fruit to a high temperature steam;
- a flexible cable peeler, wherein the flexible cable peeler, comprises:
- a support frame
- a drive shaft journaled to the support frame;
- a helical flange supported by the drive shaft and surrounding the drive shaft;
- and
- a plurality of elastic peeling cords held in tension by the helical flange, forming a cylinder surrounding the drive shaft;
- means for transferring the fruit from the means for exposing to the flexible cable peeler, between the means for exposing and the flexible cable peeler;
- a chute for removing the fruit from the flexible cable peeler, adjacent to the flexible cable peeler;
- and
- a pinch roller assembly adjacent to the chute.
8 more elements
An apparatus for removing skin from fruit, comprising:
- means for exposing the fruit to a high temperature steam;
- a flexible cable peeler;
- means for transferring the fruit from the means for exposing to the flexible cable peeler, between the means for exposing and the flexible cable peeler;
- a chute for removing the fruit from the flexible cable peeler, adjacent to the flexible cable peeler, wherein the chute, comprises:
- an adjustable frame with an adjustable slope;
- a first rack supported by the adjustable frame, wherein the first rack has the shape of an inverted V;
- a second rack supported by the adjustable frame, wherein the second rack has the shape of a V;
- and
- a third rack supported by the adjustable frame, wherein the third rack has the shape of an inverted V;
- and
- a pinch roller assembly adjacent to the chute.
8 more elements
Dependencies are inferred from the claim text.