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Class Information
Number: 241/278.2
Name: Solid material comminution or disintegration > Apparatus > Rotating comminuting surface > Internal comminuting surface
Description: Apparatus in which the material is presented to a rotary comminuting surface that is generally curved about and faces the axis thereof.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6915971 |
Comminuting unit of a comminuting machine for comminuting material, especially knife block for a wood slicer |
Jul. 12, 2005 |
| 6561885 |
Ring cutter for cutting chips |
May. 13, 2003 |
| 6558237 |
Knife ring machining tool for machining chips |
May. 6, 2003 |
| 6397492 |
Apparatus and method for processing municipal solid waste |
Jun. 4, 2002 |
| 5896901 |
Debarking drum |
Apr. 27, 1999 |
| 5485873 |
Knife clamping system |
Jan. 23, 1996 |
| 5445329 |
Apparatus, system for treating process material such as waste material |
Aug. 29, 1995 |
| 4607672 |
Multi-product wood processor |
Aug. 26, 1986 |
| 4534390 |
Portable chipper with relatively low power high torque tree feed mechanism for feeding the tree or other product to be chipped at a controlled feed angle |
Aug. 13, 1985 |
| 4279558 |
Bag opening apparatus |
Jul. 21, 1981 |
| 4276701 |
Apparatus for the drying of wet, pasty and/or fusible materials |
Jul. 7, 1981 |
| 4265408 |
Sorting machine |
May. 5, 1981 |
| 4148252 |
Fruit and vegetable peeling machine having a rotary drum |
Apr. 10, 1979 |
| 3964716 |
WOOD PROCESSING UNIT FOR REDUCING AIR POLLUTION |
Jun. 22, 1976 |
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