Cutting head for a free-cutting device

Details Cutting head for a free-cutting device Cutting head for a free-cutting device

1982-02-09

1983-09-27

Peters, Jimmy C.

Cutlery

Blades

Rotary

56 127, A01D 5522

Patent

active

044060653

ABSTRACT:
A cutting head, especially grass cutting head for a free-cutting device having a main body which essentially comprises two discs spaced axially from each other and rigidly connected with each other; between and approximately parallel to the discs are arranged at least two pivotally mounted, blade-like cutting tools which, during rotation of the cutting head, project beyond the peripheral edge of the discs and, because of the arising centrifugal force, align themselves radially outwardly. A pivot pin is rigidly connected with the cutting tool; the pivot pin extends upwardly and downwardly beyond the cutting plane, and is held approximately parallel to the axis of rotation and is partially surrounded by bearing seats of the discs; these bearing seats are located axially across from each other and are open approximately toward the axis of rotation of the cutting head.

REFERENCES:
patent: 3190064 (1965-06-01), Wenzel
patent: 3505800 (1970-04-01), McCanse
patent: 3527038 (1970-09-01), Wood
patent: 4086700 (1978-05-01), Inada
patent: 4171724 (1979-10-01), Steele
patent: 4194287 (1980-03-01), Palmieri

Affiliated with

Also associated with

Rating

Cutting head for a free-cutting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cutting head for a free-cutting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutting head for a free-cutting device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2124255