Cord cutter head having a noncircular cross section

Details Cord cutter head having a noncircular cross section Cord cutter head having a noncircular cross section

1987-05-20

1988-12-06

Watts, Douglas D.

Cutlery

Cutting tools

With blade moving means

30347, A01G 306, A01D 3526

Patent

active

047887710

ABSTRACT:
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 cross-sectional shape of said spool has a longer axis and a shorter axis.

REFERENCES:
patent: 4124938 (1978-11-01), Ballas

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