Solid material comminution or disintegration – Apparatus – Combined or convertible
Patent
1987-02-17
1988-09-20
Eley, Timothy V.
Solid material comminution or disintegration
Apparatus
Combined or convertible
241186R, 241222, 241239, 241286, B02C 1302
Patent
active
047719532
ABSTRACT:
A wood and stump chipper having a rotational chipper disc with protruding blade means for chipping wood advanced thereto; a support trough for wood; a ram for advancing wood along the support trough to the disc; power means for shifting said ram from a position spaced from said disc to a position adjacent said disc and return; and an anvil positionable adjacent the disc for cooperation therewith in chipping wood; the anvil being shiftable in a support between an extended position adjacent the disc and a retracted position away from the disc in a dimension transverse to the dimension of ram movement so as to move out of the path of the ram; and power means for shifting the anvil adjacent the disc when the ram is spaced from the disc and for shifting the anvil away from the disc and out of the path of the ram when the ram approaches the disc.
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Eley Timothy V.
Morbark Industries, Inc.
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