| 摘要 |
A cutter head for a trimmer and adapted to be rotatingly driven about an axis of rotation. The cutter head has at least one cutting filament, whereby with reference to the axis of rotation the cutting filament has a radially outer cutting portion and a clamping portion disposed between the cutting portion and a retention end. The cutter head has an approximately U-shaped receiving passage that includes a first leg, a second leg, and a clamping section disposed between the legs. The retention end of the cutting filament is adapted to be guided through the first leg, and the cutting portion is adapted to be guided through the second leg. The clamping section of the receiving passage has a wedge shape that tapers toward the retention end of the cutting filament and is adapted to effect securement of the clamping portion in the clamping section.
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