| |
 |
|
Class Information
Number: 241/299
Name: Solid material comminution or disintegration > Apparatus > Comminuting elements > Annular internal comminuting face
Description: Comminuting elements comprising annular structures which present an internal comminuting surface.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7416084 |
Apparatus for piercing garbage bags and collecting nonrigid, elongate objects and powder |
Aug. 26, 2008 |
| 7383956 |
Woodwaste recycling apparatus and method |
Jun. 10, 2008 |
| 7347391 |
Waste processing apparatus and method |
Mar. 25, 2008 |
| 7306178 |
Grinding chamber side liner for a coal pulverizer |
Dec. 11, 2007 |
| 7240866 |
Systems and methods for recycling asphalt |
Jul. 10, 2007 |
| 7198217 |
Apparatus for tumbling concrete products |
Apr. 3, 2007 |
| 6951315 |
Tubular rotary mill liner |
Oct. 4, 2005 |
| 6789757 |
Hydrogen storage powder and process for preparing the same |
Sep. 14, 2004 |
| 6726135 |
Device for comminuting feed material |
Apr. 27, 2004 |
| 6663030 |
Replaceable grate device for maximizing the throughput of solid material in ore mills |
Dec. 16, 2003 |
| 6651709 |
Retractable debarking apparatus |
Nov. 25, 2003 |
| 6578609 |
Apparatus for debarking logs with movable debarking surface for varying rate of debarking |
Jun. 17, 2003 |
| 6471148 |
Method and apparatus for crushing glass |
Oct. 29, 2002 |
| 6409106 |
Drum intended for a machine for processing waste and a corresponding machine |
Jun. 25, 2002 |
| 6390401 |
Liner segment locator/retainer for ORE grinding mills |
May. 21, 2002 |
| 6360976 |
Element of a drum-shaped pulverizing apparatus |
Mar. 26, 2002 |
| 6343756 |
Shell liner assembly and pocket insert for ore grinding mills |
Feb. 5, 2002 |
| 6328234 |
Apparatus and method for recycling solid waste |
Dec. 11, 2001 |
| 6325311 |
Axial flow concrete reclaimer |
Dec. 4, 2001 |
| 6206310 |
Rotary mill |
Mar. 27, 2001 |
| 6119969 |
Mill trunnion seal spacer in coal-burning utility electrical power generation plant |
Sep. 19, 2000 |
| 6036127 |
Mill lining elements |
Mar. 14, 2000 |
| 6012662 |
Waste disposal apparatus cutter guides |
Jan. 11, 2000 |
| 5950944 |
Laminar mill liner |
Sep. 14, 1999 |
| 5906321 |
Non-ferrous metals cleaning system |
May. 25, 1999 |
| 5890664 |
Transportable, self-contained, fully automated composter |
Apr. 6, 1999 |
| 5875979 |
Green waste processor |
Mar. 2, 1999 |
| 5865385 |
Comminuting media comprising martensitic/austenitic steel containing retained work-transformable austenite |
Feb. 2, 1999 |
| 5794865 |
Rotary crusher/reclaimer for reclaiming and reclassifying sand and related aggregates from lump materials |
Aug. 18, 1998 |
| 5752665 |
Grinding mill liner adapter |
May. 19, 1998 |
| 5716013 |
Polygon-shaped rotatable apparatus and its use in composting and cement industries |
Feb. 10, 1998 |
| 5655718 |
Apparatus, system and method for treating process material such as waste material |
Aug. 12, 1997 |
| 5638887 |
Tumbling unit having cylindrical liner |
Jun. 17, 1997 |
| 5520342 |
Apparatus for recycling asphalt materials |
May. 28, 1996 |
| 5516051 |
Lifting element for rotary mill and mill equipped with such elements |
May. 14, 1996 |
| 5472148 |
Grinding mill, lining and associated method of manufacture |
Dec. 5, 1995 |
| 5437415 |
Drum conditioner |
Aug. 1, 1995 |
| 5431351 |
Wear element for a rotating mill-drum |
Jul. 11, 1995 |
| 5390866 |
Mill drum |
Feb. 21, 1995 |
| 5294062 |
Apparatus for recycling asphalt materials |
Mar. 15, 1994 |
| 5217688 |
Process for the disposal of medical waste |
Jun. 8, 1993 |
| 5161745 |
Discharge apparatus for a media grinding mill |
Nov. 10, 1992 |
| 5148997 |
Slag crushing device |
Sep. 22, 1992 |
| 5119994 |
Method and apparatus for the processing of medical waste materials |
Jun. 9, 1992 |
| 5016827 |
Sand reclaiming drum |
May. 21, 1991 |
| 4946110 |
Laminar segments for use with comminution equipment |
Aug. 7, 1990 |
| 4936519 |
Internal lining for ball mills |
Jun. 26, 1990 |
| 4893757 |
Apparatus and method for producing weighed charges of loosely aggregated filamentary material from compacted bales of the material |
Jan. 16, 1990 |
| 4848681 |
Wear resistant element included in a mill lining |
Jul. 18, 1989 |
| 4742622 |
Flighting for horizontal dryers |
May. 10, 1988 |
|
|
|
