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US 5,950,515 AGranted
Apparatus for slicing vegetables
OwnerClifford C. Wetzelinventor
Life of this patent
Estimating the term…
Abstract
A method and apparatus for cutting a vegetable, such as a potato, into pieces suitable for the preparation of cottage-fried, french-fried, and shoestring potatoes, has a plurality of vertically arranged propelling units, each of which has a plurality of wheels having their peripheries adjacent but spaced from one another so as to define a path along which such vegetable may travel through successive propelling units and be accelerated to a speed at which it will pass through a cutter having blades which cut the vegetable into pieces.
Claims18
Vegetable cutting apparatus comprising cutting means;
- a plurality of propelling units upstream from said cutting means for successively engaging and propelling a vegetable along a path toward and beyond said cutting means;
- and means for driving each of said propelling units at a selected rate of speed, the rate of speed of each successive one of said propelling units being greater than the rate of speed of each preceding one of said propelling units, whereby movement of the vegetable along said path is accelerated in successive stages to a predetermined speed.
Vegetable cutting apparatus comprising cutting means;
- a plurality of propelling units in vertically stacked relation above said cutting means for successively engaging and propelling a vegetable along a path leading to said cutting means, each of said propelling units comprising a plurality of wheels, each of each wheel of each of said units having a periphery and being rotatable about an axis, the periphery of each of the wheels of each unit confronting the periphery of each of the remaining wheels of such unit but spaced therefrom to define a portion of said path;
- means for rotating all of the wheels of the uppermost unit at a substantially uniform peripheral speed and in such direction as to cause all of the wheels of such unit to propel a vegetable engaged by the peripheries of the wheels of such unit along said path in a direction toward said cutting means;
- and means for driving all of the wheels of each successively lower one of said units in the same direction as the wheels of the uppermost unit but at a peripheral speed greater than that of the next higher adjacent unit, thereby accelerating the speed of the vegetable traversing said path, the peripheral speed of the wheels of the lowermost unit accelerating the movement of a vegetable moving along said path to a speed sufficient to enable such vegetable to pass through said cutting means and be cut into a plurality of pieces.
Dependencies are inferred from the claim text.