Cutting head for lawn mower

Details Cutting head for lawn mower Cutting head for lawn mower

1992-12-08

1993-11-16

Bagnell, David J.

Harvesters

Cutting

Endless cutter

56291, A01D 3483

Patent

active

052612171

ABSTRACT:
A cutter head, for a non-rotary power lawn mower, having a multiple-blade, multiple levels of blades assembly. The cutter head includes a stationary assembly in the form of a plurality of fingers arranged in several levels that cooperate with a continuous plurality of blades moved by a blade-carrying assembly. The fingers preferably extend parallel to the lawn mower's direction of motion in order to catch the grass and set it up for cutting. The blade-carrying assembly is preferably a chain conveyed around a pair of sprockets that carry the plurality of blades. These blades are arranged in several levels and interleave several levels of fingers. The grass entering the spacing between the fingers is sheared at each level of the stationary assembly by movement of the blades across the fingers. The cut grass is directed to the rear area of the cutter head, where it falls below the cutter head as mulch.

REFERENCES:
patent: 2728181 (1955-12-01), Carpenter
patent: 3006126 (1961-10-01), Viverette
patent: 3242659 (1966-03-01), Dunlap
patent: 3964243 (1976-06-01), Knipe
patent: 4532708 (1985-04-01), Mensing
patent: 4916887 (1990-04-01), Mullet et al.
patent: 5012635 (1991-05-01), Walters et al.
patent: 5019113 (1991-05-01), Burnell

Affiliated with

Also associated with

Rating

Cutting head for lawn mower 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 lawn mower, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cutting head for lawn mower will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-14996