A RAZOR OR CARTRIDGE AND METHOD OF MANUFACTURING THE SAME

摘要

A method of manufacturing a disposable razor (10) with at least one shaving aid element (38,42) comprising ultrasonically welding at least one shaving aid element (38,42) to the razor by directing ultrasonic energy to a sidewall in the razor adjacent to the shaving aid element, so that the shaving aid element (38,42) and the cover (32) are joined. Then, a razor blade (24) is seated in a blade seat (10) and affixed between said blade seat (10) and the cover (32).