Non-marking lawn mower

Harvesters – Motorized harvester – Including driven air-blower unit

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Details

56249, 56294, A01D 3524

Patent

active

039356957

ABSTRACT:
The following disclosure sets forth a non-marking lawn mower in which a cutter cylinder carrying multiple disc blower cutters in a centrifugal blower structure is supported in parallel spaced relation to a rearward roller structure which carries the mower. The drive motor rotates the cylinder at a cutter speed greater than 6,000 feet per minute. At least one forward adjusting roller can be positioned to determine the height of cut effected by the cutter cylinder.

REFERENCES:
patent: 2487927 (1949-11-01), Isaacs
patent: 2509343 (1950-05-01), Henderson
patent: 2566724 (1951-09-01), Heil
patent: 2619786 (1952-12-01), Ream
patent: 2640309 (1953-06-01), Benson
patent: 3054247 (1962-09-01), Roesler
patent: 3673773 (1972-07-01), Ferguson
patent: 3783592 (1974-01-01), Schraut

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