Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Siegfried Sablatschan0
Willem Maat0
Roel Alexander Rethmeier0
Date of Patent
April 9, 2019
0Patent Application Number
148932060
Date Filed
May 19, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A stationary cutting blade for a hair clipping device has a base body and a coined cutting teeth. The coined cutting teeth are spaced apart from each other, arranged on a front side of the base body, and each extend parallel to a longitudinal axis of the stationary cutting blade. A thickness ratio between the thickness of the base body and the thickness of the cutting teeth is larger than 1.1. Each cutting tooth has a substantially wedge-shaped cross-section with a scissor angle and a wedge angle, where the sum of the scissor angle and the wedge angle is smaller than 70°.
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