公开(公告)号：US20130014395A1

公开(公告)日：2013-01-17

申请号：US13419788

申请日：2012-03-14

申请人： Ashok Bakul Patel ,  Jeffrey Stuart Parker ,  Bin Shen ,  Kenneth James Skrobis ,  Matthew Robet Stone ,  John Joseph Nisby ,  Jason Scott Slattery ,  Yongqing Nu

发明人： Ashok Bakul Patel ,  Jeffrey Stuart Parker ,  Bin Shen ,  Kenneth James Skrobis ,  Matthew Robet Stone ,  John Joseph Nisby ,  Jason Scott Slattery ,  Yongqing Nu

IPC分类号： B26B21/60 ,  B26B21/58 ,  B26B21/56

CPC分类号： B26B21/56 ,  B26B21/60

摘要： A razor blade including a substrate with a coating joined to the substrate defining a coated blade. The coated blade including a cutting edge being defined by a blade tip having a tip radius of from 500 to 1500 angstroms. The coated blade having a thickness of between 0.3 and 0.5 micrometers measured at a distance of 0.25 micrometers from the blade tip, a thickness of between 0.4 and 0.65 micrometers measured at a distance of 0.5 micrometers from the blade tip, a thickness of between 0.61 and 0.71 micrometers measured at a distance of 1 micrometer from the blade tip, a thickness of between 0.96 and 1.16 micrometers measured at a distance of 2 micrometers from the blade tip, and a thickness of between 1.56 and 1.91 micrometers measured at a distance of 4 micrometers from the blade tip.

摘要翻译： 一种剃须刀片，包括具有接合到所述基底的涂层的基底，所述基底限定涂覆的刀片。 涂覆的刀片包括切削刃，刀片尖端的尖端半径为500至1500埃。 涂覆的刀片的厚度在0.3至0.5微米之间，距离刀片尖端0.25微米的距离处测量，厚度介于0.4至0.65微米之间，与叶片尖端距离为0.5微米，厚度介于0.61和 在距离叶片尖端1微米的距离处测量的0.71微米，在距离叶片尖端2微米的距离处测量的厚度在0.96和1.16微米之间，并且在4微米的距离处测量的厚度在1.56和1.91微米之间 从刀尖。