Device for preparation of straw materials
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United States of America Patent
Stats
-
Jul 5, 1994
Grant Date -
N/A
app pub date -
Oct 2, 1992
filing date -
Oct 2, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device with which mowed straw material is prepared, that is, broken up into fibers, in order to speed up the drying process. In order to create a compact device that effectively prepares the straw material, there is an aggregate 3 provided with a central roll 5, to which there are assigned planetary rolls 6, 7 arranged around part of the outer circumference and rotating in the opposing direction, and the straw material is led into the clearance zone between the planetary rolls 6, 7 and the central roll 5. In order to improve preparation, the central roll 5, as well as the planetary rolls 6, 7, are provided with a surface structure matched to one another. The aggregate 3 comprises all components necessary for preparation and can be pre-assembled and installed in a grass-matting machine in vibration-isolated fashion via the elastic support 20.
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Cited Art Landscape
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