Self-sharpening cutting implement and method of making the same

Claim 1

A self-sharpening cutting implement, comprising: a pair of elongated cutting elements each having a gripping portion and a cutting portion, each of said cutting portions having a cutting edge and a substantially planar adjacent surface; means for so connecting said cutting elements to one another intermediate said gripping and cutting portions thereof for pivoting movement relative to one another about said connecting means and along a common plane that said planar adjacent surfaces extend in said common plane and each of the cutting edges contacts said planar adjacent surface of the respectively other of said cutting element at least in a part of the trajectory of relative pivotal movement thereof; and a film-like honing layer constituted of a settable mixture of epoxy and grit, said honing layer being adhered on one of said planar adjacent surfaces and constituting an integral and a permanent portion of said one planar adjacent surface, said honing layer extending from said cutting edge of said one planar adjacent surface and co-extensive therewith along said common plane across said cutting element having said one planar adjacent surface, said honing layer being operative for abrading and sharpening said cutting edge of the respectively other of said cutting elements during the movement thereof in said part of said trajectory.