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US 4,808,104 AGranted
Dough forming and cutting device
OwnerMichael D'Orlandoinventor
Life of this patent
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OwnerMichael D'Orlandoinventor
Estimating the term…
An illustrative embodiment of the invention comprises an annular device for preparing pie crusts in which the inner margin of the device defines the central, circular opening. The margin, perpendicular to the base of the device, also forms a cutting edge that slopes away from the opening and toward the base until it intersects a flat working surface for the device. An arcuate surface, curving from the working surface to the base enables the device to be positioned on a breadboard with the cutting edge oriented in the proper direction. By rolling dough deposited in the opening, the opening fills up to the margin and surplus dough flows over the cutting edge and onto the working surface, the cutting edge severing the surplus dough from the shaped mass in the opening. The device, with surplus dough, is lifted smartly away from the breadboard, leaving a circular pie crust of uniform thickness defined by the marginal distance between the base and the crest of the cutting edge.
A device for shaping foodstuffs comprising a margin for establishing an opening within the device to receive the foodstuffs and to establish the shape of the foodstuffs, a base for the device extending from said margin in a direction away from said opening, a working surface spaced from said base and generally parallel therewith, an arcuate surface extending from said working surface toward said base to establish the outer perimeter for the device, and a cutting edge protruding from said working surface and sloping from said margin toward said base to an intersection with said working surface, said cutting edge forming an angle of about 51/2.degree. with said working surface.
Dependencies are inferred from the claim text.