Cutting and sharpening device and method
View Patent ↗A cutting and sharpening device includes a body, a blade element having a cutting edge and rotatably mounted with respect to the body, and a sharpening tool configured to be removably coupled to the body. The sharpening tool can be selectively moved between a first position in which the sharpening tool is spaced from the blade element and a second position in which the sharpening tool contacts the blade element adjacent the cutting edge. The device can be used as a rolling cutter or slicer, and as a sharpening device that sharpens the blade element when the sharpening tool is coupled to the body. The sharpening tool can sharpen the cutting edge when it is in the second position and the blade element is rotated or rolled, directly or indirectly, on a surface.
1. A cutting device comprising:
a body;
a blade element having a cutting edge and being rotatably mounted with respect to the body;
a sharpening tool configured to be coupled to the body, the sharpening tool being selectively movable between a first position in which the sharpening tool is spaced from the blade element and a second position in which the sharpening tool contacts the blade element at or adjacent the cutting edge, the sharpening tool sharpening the cutting edge when in the second position and the blade element is rotated;
an actuator selectively movable to position the sharpening tool in at least one of the first and second positions;
an interface member configured to be coupled to the body, the interface member including an interface flange positioned proximate at least a portion of the cutting edge of the blade element and spaced therefrom when the interface member is coupled to the body; and
a biasing member coupling the interface member to the actuator and configured to permit selective movement of the actuator with respect to the interface member to position the sharpening tool in the second position, and to return the sharpening tool to the first position when the actuator is released.
2. The cutting device of claim 1 , further comprising:
a rolling adaptor configured to be coupled to the blade element to rotate therewith, and to be selectively rolled on a surface or rotated when the sharpening tool is in the second position to sharpen the cutting edge.
3. The cutting device of claim 2 , further comprising:
a grip member coupled to a circumference of the rolling adaptor and configured to assist in rolling or rotation of the rolling adaptor.
4. The cutting device of claim 1 , further comprising:
an arm member rotatably coupling the blade element to the body; and
a handle coupled to or extending from the body and configured to adapt or conform to a grip of a user.