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Class Information
Number: 241/73
Name: Solid material comminution or disintegration > Apparatus > With separation or classification of material > Comminuted material discharge permitting screen > Arcuate screen concentric with rotary comminuting member
Description: Apparatus in which the screen is in the form of an arc which is concentric with the axis of rotation of a separate rotary comminuting member which cooperates with a member on which the arcuate screen is mounted.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7441719 |
Mill box for materials grinder |
Oct. 28, 2008 |
| 7360725 |
Material crusher |
Apr. 22, 2008 |
| 7255296 |
Granulator mill |
Aug. 14, 2007 |
| 7252036 |
Rotor blades for food processing machines |
Aug. 7, 2007 |
| 7240871 |
Clean-in-place mill housing |
Jul. 10, 2007 |
| 7232084 |
Material reducing apparatus |
Jun. 19, 2007 |
| 7222805 |
Shredder with cage relief |
May. 29, 2007 |
| 7213778 |
Tire size reduction/wire separation system |
May. 8, 2007 |
| 7163166 |
Rotatable assembly for machines |
Jan. 16, 2007 |
| 7143969 |
Decladding method and decladding device for spent nuclear fuel reprocessing |
Dec. 5, 2006 |
| 7140568 |
Multi-sided shaft for a crusher |
Nov. 28, 2006 |
| 7131604 |
Processing apparatus and method for fluid, and deaerator therewith |
Nov. 7, 2006 |
| 7090157 |
Material reducing apparatus |
Aug. 15, 2006 |
| 7051962 |
Manure separator |
May. 30, 2006 |
| 7048215 |
Comminuting apparatus having screen and access tray |
May. 23, 2006 |
| 7032850 |
Used-can processing system and method |
Apr. 25, 2006 |
| 7021576 |
Blade mill for grinding plastic material |
Apr. 4, 2006 |
| 6962300 |
Stationary cone over tub |
Nov. 8, 2005 |
| 6910647 |
Side removal screen system for materials reducing machines |
Jun. 28, 2005 |
| 6843435 |
Mill box for materials grinder |
Jan. 18, 2005 |
| 6840028 |
Impeller assembly |
Jan. 11, 2005 |
| 6830207 |
Screen cleaning and comminuting system |
Dec. 14, 2004 |
| 6827304 |
Hay chopper for animal feed |
Dec. 7, 2004 |
| 6786438 |
Combination module feeder and cleaner for cotton gin |
Sep. 7, 2004 |
| 6749138 |
Granulator |
Jun. 15, 2004 |
| 6742732 |
Adjustable feeding and striking ramp |
Jun. 1, 2004 |
| 6736342 |
Method and apparatus for comminuting chips |
May. 18, 2004 |
| 6729566 |
Multi-sided shaft for a crusher |
May. 4, 2004 |
| 6695239 |
Self-feeding comminuting apparatus having improved recirculation features |
Feb. 24, 2004 |
| 6676051 |
Device for chopping food |
Jan. 13, 2004 |
| 6659378 |
Field shredder for pruned branches |
Dec. 9, 2003 |
| 6655614 |
Method for re-using expanded styrene and apparatus for processing expanded styrene |
Dec. 2, 2003 |
| 6648253 |
Method for operating the air circuit and conveying stock flow in the casing of a hammer mill |
Nov. 18, 2003 |
| 6644570 |
Downstream pneumatic recirculation comminuting apparatus |
Nov. 11, 2003 |
| 6513739 |
Powered four sifter assembly |
Feb. 4, 2003 |
| 6499873 |
Fruit/vegetable blender |
Dec. 31, 2002 |
| 6494027 |
Efficiency impeller assembly for yard vacuum unit |
Dec. 17, 2002 |
| 6481650 |
Method and apparatus for crushing waste tires |
Nov. 19, 2002 |
| 6405950 |
Hammermill air relief |
Jun. 18, 2002 |
| 6379505 |
Pulper |
Apr. 30, 2002 |
| 6371393 |
Housing for a comminution machine |
Apr. 16, 2002 |
| 6367723 |
Size reduction machine having an adjustable impeller and screen holder |
Apr. 9, 2002 |
| 6357680 |
Self-feeding comminuting apparatus having improved drive motor features |
Mar. 19, 2002 |
| 6343753 |
Recycling device for chips-containing coolants and lubricants |
Feb. 5, 2002 |
| 6330982 |
Hammer mill |
Dec. 18, 2001 |
| 6308905 |
Size reducing machine with serrated top wear plate |
Oct. 30, 2001 |
| 6305623 |
Rotary grinder with improved ram and screen |
Oct. 23, 2001 |
| 6260778 |
Tub grinder with adjustable swing diameter hammer mill |
Jul. 17, 2001 |
| 6230996 |
Pulverizer/grinder system |
May. 15, 2001 |
| 6223652 |
Kitchen appliance comprising a container with a filter |
May. 1, 2001 |
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