Hydro-cutter
AssigneeUniversal Frozen Foods, Inc.
InventorsClyde E. Foster, George R. Alcorn
Life of this patent
Estimating the term…
Abstract
The present invention relates generally to a cutting system for vegetables, including potatoes, which includes a water system for moving the item to be cut along a tubular passageway and through a cutting mechanism. The system includes a water bypass arrangement which is controllable to provide a constant velocity so that the flow of product to the cutting knife is maintained at a desirable level. Alignment fingers may also be provided to prevent rotation of the uncut product and centering thereof as the cutting knife is approached. After the product is cut, the pieces pass into an outlet section where water from the bypass system may be injected to achieve, in the preferred embodiment, coil separation when the device is used for cutting helical strips of potatoes.
Claims7
A device for cutting a food product, comprising:
- a feed tube which gradually decreases in cross-sectional area from an inlet to an outlet;
- a water pump for introducing water into the feed tube inlet;
- means for introducing the food product into the tube inlet;
- a tubular section of generally constant inside diameter, the inside diameter being sized to allow passage of the food product
- therethrough, the tubular section having an upstream inlet and a downstream outlet, where the upstream inlet is coupled to the feed tube outlet;
- a rotating knife located adjacent the tubular section downstream outlet;
- and
- means for releasing water from the tubular section upstream from the tubular section outlet.
A device for cutting a food product, comprising:
- a feed tube having an inlet and an outlet;
- a water pump for introducing water into the feed tube inlet;
- means for introducing the food product into the feed tube inlet;
- a rigid cylindrical tube having an inlet end connected to the feed tube outlet and an outlet end, the rigid cylindrical tube including at least one radial opening extending therethrough and located upstream of its outlet end;
- a flow control housing disposed about the radial openings to capture water escaping through the radial openings, the flow control housing further including a housing outlet for conducting water way from the rigid cylindrical tube;
- and
- a rotating knife located adjacent the outlet end of the rigid cylindrical tube, the knife being rotated by a drive motor.
Dependencies are inferred from the claim text.