METHOD FOR MANUFACTURING RAZOR BLADES

摘要

A method of manufacturing razor blader from a strip material (30), comprising (a) offsetting a first lenghtwise-extending portion (34) of the strip material from a second lenghtwise-extending (36) of the strip material, (b) flattning the first lenght-extending portion and the second lenght-extending portion to remove at least 50% of the offset; (c) separating the first lenght-extending portion from the second lenght-extending portion; converting the separated first lenght-extending portion to razor blades.