Cutting members for razors are provided that have been subjected to a localized heat-treating process, e.g., application of laser energy. In some cases, the cutting members include a bent portion, and the localized heat-treating process is used to enhance ductility and thereby facilitate formation of the bent portion.
申请公布号
WO2007116358(A2)
申请公布日期
2007.10.18
申请号
WO2007IB51237
申请日期
2007.04.05
申请人
THE GILLETTE COMPANY;MASEK, WILLIAM;SMITH, ROBERT;MAZIARZ, JOHN, L.;DEPUYDT, JOSEPH, A.;XU, MING, LAURA;VICKERY, CRAIG, STEPHEN
