Cutter blade for food processing
OwnerLudwig Seydelmanninventor
Life of this patent
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Abstract
A cutter blade for a food processor or chopper has a scimitar-shaped body with a convex cutting edge leading in the direction of rotation about an axis perpendicular to its major faces, one of these faces being stepped to form one or more ancillary edges inwardly of the cutting edge and in different planes of rotation. The several ancillary edges may be separated from one another by surface depressions and preferably lie at an acute angle to the direction of rotation.
Claims8
A blade for chopping foodstuffs and the like when set in rotation about an axis, comprising a generally flat body with two major surfaces substantially transverse to said axis meeting in a continuous cutting edge leading in the direction of rotation, one of said major surfaces having a marginal zone bounded by said cutting edge, said marginal zone sloping away from the plane of rotation of said cutting edge and merging into at least one flattened land substantially paralleling said plane of rotation, said flattened land terminating at a step rising from said land and forming an ancillary edge inwardly of said cutting edge facing in said direction of rotation.
Dependencies are inferred from the claim text.