Turf overseeding apparatus and methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 11, 2008
Grant Date -
Apr 5, 2007
app pub date -
Nov 28, 2005
filing date -
Sep 30, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A seeder (10) includes multiple cutting head units (30) pivotally mounted to a jack shaft (24) of a frame (12) and spring biased downwardly by hold downs (80). Each multiple cutting head unit (30) includes multiple roller blades (36) received on an axle (34) rotatably mounted in a carrier (32) and in gearing relation to the jack shaft (24). The roller blades (36) include a series of oppositely formed, circumferentially spaced radially extending indentations (36a) extending from a continuous, smooth periphery at a constant extent from the axle (34). Fingers (46) extending between the roller blades (36) are pivotally mounted to the carrier (32) to adjust the depth of the slits formed by the roller blades (36). Each hose (98) extending from a seed box (96) diverts seed into adjacent slits immediately after the roller blades (36).
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Cited Art Landscape
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