Cutlery – Cutting tools – With blade moving means
Patent
1977-01-14
1978-10-10
Peters, Jimmy C.
Cutlery
Cutting tools
With blade moving means
56 127, B26B 2700, A01G 306
Patent
active
041188659
ABSTRACT:
A grass trimmer employing a short length of nylon or the like line as the cutting element includes an assembly for removably attaching the line to a rotatable drive member. A hub member is coupled to the drive member for rotation. A post member extends from the free end of and parallel to the axis of rotation of the hub member. A rim portion also formed on the hub member, extends along a portion of the periphery thereof and defines a radially extending aperture therethrough. A length of line to be attached for rotation includes an eyelet connector at one end thereof. The opposite end of the line is received in the aperture in the rim portion so that the line extends radially outwardly from the hub member. The eyelet aperture receives the post member for removably attaching that end of the line to the hub member. A preferred embodiment of the cutting line has a triangular cross section to provide cutting edges extending the length of the line.
REFERENCES:
patent: 2382292 (1945-08-01), Carlson
patent: 3104510 (1963-09-01), Voigt
patent: 3402542 (1968-09-01), Johnston
patent: 3474608 (1969-10-01), Frick
patent: 3831278 (1974-08-01), Voglesonger
patent: 3877146 (1975-04-01), Pittinger
Jacyno Anthony
Smith Richard T.
Gealow Jon Carl
LaPorte Ronald J.
McGraw-Edison Company
Peters Jimmy C.
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