RAZOR BLADE, RAZOR HEAD, AND METHOD OF MANUFACTURE

An integrally formed rigid razor blade made of martensitic stainless steel includes a cutting edge portion, a base portion, and a bent portion. The cutting edge portion extends along a cutting edge portion axis and has a cutting edge at one end. The base portion extends along a base portion axis. Th...

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Bibliographic Details
Main Authors ZAFIROPOULOS PANAGIOTIS, DAVOS VASILEIOS, PAPACHRISTOS VASSILIS, KOMIANOS IOANNIS, PAPAGEORGIOU ANASTASIOS, SKOUNAKIS NIKOLAOS, EFTHIMIADIS DIMITRIOS, KAROUSSIS MICHALIS
Format Patent
LanguageEnglish
Korean
Published 26.06.2014
Subjects
CUTTING
HAND CUTTING TOOLS
HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SEVERING
TRANSPORTING
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Summary:An integrally formed rigid razor blade made of martensitic stainless steel includes a cutting edge portion, a base portion, and a bent portion. The cutting edge portion extends along a cutting edge portion axis and has a cutting edge at one end. The base portion extends along a base portion axis. The bent portion is intermediate the cutting edge portion and the base portion. The blade has a concave face and an opposed convex face. An average radius of curvature of the concave face of the bent portion is between 0.4 millimeters and 1 millimeter.
Bibliography:Application Number: KR20147012339