Improvements introduced in a cutting instrument, such as a shaving machine blade. (Machine-translation by Google Translate, not legally binding)

摘要

Improvements introduced in a cutting instrument such as a razor blade comprising: An amorphous alloy strip comprising approximately 65.1% by weight of iron, 9.6% by weight of nickel, 17.1% by weight of chromium, 6.2% by weight of cobalt, 0.13% by weight, weight of silica and 1.9% by weight of boron, A sharp edge formed along a margin of said amorphous alloy strip and, An adherent coating on said cutting edge, comprising a solid fluorocarbon polymer, said sheet and coating having been subjected to a temperature greater than about 626º f (330º c) and less about 700º f (371.11º c) for more than about 8 minutes and less about 30 minutes. (Machine-translation by Google Translate, not legally binding)