发明名称 Cutting blade for a motor-driven, manually-guided implement
摘要 A cutting blade for a motor-driven implement is provided. The cutting blade has a main body having a central fastening opening and blade sections that extend approximately radially from the main body. The blade sections have edges that extend in a radial direction and form cutting edges. Each blade section is provided with at least one bead-like embossment having a longitudinal axis that extends at an angle of between 0 and 45° relative to a longitudinal direction of the blade section.
申请公布号 US7225713(B2) 申请公布日期 2007.06.05
申请号 US20010026099 申请日期 2001.12.21
申请人 ANDREAS STIHL AG & CO. 发明人 APFEL NORBERT;SCHIERLING ROLAND;KOESTNER HELMUT;REHBEIN NORBERT
分类号 B26D5/08;A01D34/73 主分类号 B26D5/08
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