Grass cutting unit

Harvesters – Cutting – Rotating cutting-reel type

Patent

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Details

56 171, 56251, A01D 3462

Patent

active

051972670

ABSTRACT:
A grass cutting unit with a conventional cutter reel has forward and rear rollers mounted on a common, pivotable, carriage. By adjustable pivoting of this carriage the height of cut can be adjusted while maintaining strict parallelism between the rollers. A knife or groomer roller is cantilevered in front of the forward roller and is supported on the common roller carriage.

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patent: 1607382 (1926-11-01), Zakrzewsky
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patent: 2782586 (1957-02-01), Specht
patent: 3638405 (1972-02-01), Ferguson
patent: 3693333 (1972-09-01), Bishop
patent: 4345419 (1982-08-01), Chandler
patent: 4494365 (1985-01-01), Lloyd
patent: 4878340 (1989-11-01), Roy et al.
patent: 4947630 (1990-08-01), Rich et al.

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