| 摘要 |
A cord cutter head for use in, for example, a cord cutter type grass trimmer has a housing having a downward opening, a spool mounted substantially in the center of the housing and carrying a flexible cutter cord wound thereon. An aperture is formed in the wall of the housing so as to allow the portion of the cutter cord unwound from the spool to pass therethrough. The axis of the aperture is offset with respect to the central axis of the housing to the trailing side as viewed in the direction of rotation, thus imparting a bend to the cutter cord.
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