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Class Information
Number: 241/189.1
Name: Solid material comminution or disintegration > Apparatus > Rotary striking member with circumferential or tangential flow
Description: Apparatus in which the material is subjected to the action of a rotary member which strikes the material a sudden blow to effect comminution including provision to guide the material being comminuted (a) to move generally along the perimeter of the rotary striking member during comminution or (b) to move along a line intersecting the perimeter of the rotary striking member during comminution.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7455252 |
Powder particle disintegrating and sizing apparatus |
Nov. 25, 2008 |
| 7419109 |
Apparatus for attaching hammers to a hammer mill |
Sep. 2, 2008 |
| 7360725 |
Material crusher |
Apr. 22, 2008 |
| 7293725 |
Control method of a gap adjuster of impact crusher and a gap adjuster |
Nov. 13, 2007 |
| 7278596 |
Crusher and mobile crushing machine equipped with the crusher |
Oct. 9, 2007 |
| 7252036 |
Rotor blades for food processing machines |
Aug. 7, 2007 |
| 7232084 |
Material reducing apparatus |
Jun. 19, 2007 |
| 7229041 |
Lifting lid crusher |
Jun. 12, 2007 |
| 7140568 |
Multi-sided shaft for a crusher |
Nov. 28, 2006 |
| 7094309 |
Process and device for gluing dried fibers designated for the production of fiberboards |
Aug. 22, 2006 |
| 7090157 |
Material reducing apparatus |
Aug. 15, 2006 |
| 7055770 |
Reducing machine rotor assembly and methods of constructing and operating the same |
Jun. 6, 2006 |
| RE38930 |
Knife holder for a chipper disc |
Jan. 10, 2006 |
| 6966511 |
Crusher rotor |
Nov. 22, 2005 |
| 6966506 |
Method and apparatus for harvesting crops |
Nov. 22, 2005 |
| 6953168 |
System for positioning the rotor and indexing a percussive comminutor |
Oct. 11, 2005 |
| 6932288 |
Apparatus for removing frangible objects from a container |
Aug. 23, 2005 |
| 6923391 |
Pulverizer |
Aug. 2, 2005 |
| 6896215 |
Device for bale grouping and shredding of fodder and baled products |
May. 24, 2005 |
| 6880774 |
Reducing machine rotor assembly and methods of constructing and operating the same |
Apr. 19, 2005 |
| 6874716 |
Beater bar capable of being acted upon on one side for impactor rotors |
Apr. 5, 2005 |
| 6871807 |
Mobile impact crusher assembly |
Mar. 29, 2005 |
| 6860440 |
Hammermill |
Mar. 1, 2005 |
| 6845933 |
Impeller bar retaining wedge assembly and rotor employing the same |
Jan. 25, 2005 |
| 6817286 |
Mushroom compost compacting assembly |
Nov. 16, 2004 |
| 6745966 |
Impact mill with pivotable impact apron |
Jun. 8, 2004 |
| 6722592 |
Apparatus for removing frangible objects from a container |
Apr. 20, 2004 |
| 6648253 |
Method for operating the air circuit and conveying stock flow in the casing of a hammer mill |
Nov. 18, 2003 |
| 6648254 |
Bale processor |
Nov. 18, 2003 |
| 6637680 |
Horizontal shaft impact rock crusher with breaker plate tension bar locking device |
Oct. 28, 2003 |
| 6635301 |
Method and apparatus for the manufacture of meat |
Oct. 21, 2003 |
| 6581862 |
Horizontal shaft impact rock crusher with breaker plate removal feature |
Jun. 24, 2003 |
| 6578784 |
Twine cutting assembly for bale processor |
Jun. 17, 2003 |
| 6481653 |
Open throat bale processor |
Nov. 19, 2002 |
| 6405950 |
Hammermill air relief |
Jun. 18, 2002 |
| 6375104 |
Crop material processor |
Apr. 23, 2002 |
| 6371393 |
Housing for a comminution machine |
Apr. 16, 2002 |
| 6330982 |
Hammer mill |
Dec. 18, 2001 |
| 6299082 |
Waste processing machine |
Oct. 9, 2001 |
| 6237865 |
Apparatus for screening and/or crushing screen materials |
May. 29, 2001 |
| 6230996 |
Pulverizer/grinder system |
May. 15, 2001 |
| 6227469 |
Comminuting machine |
May. 8, 2001 |
| 6202950 |
Crop material processor with controlled discharge |
Mar. 20, 2001 |
| 6116529 |
Corn processor for forage harvester |
Sep. 12, 2000 |
| 6109553 |
Crop material processor |
Aug. 29, 2000 |
| 6102311 |
Working method of crushing and separating waste substance of weather strip and apparatus therefor |
Aug. 15, 2000 |
| 6102312 |
Rotary hammer mill |
Aug. 15, 2000 |
| 6092752 |
Rotor for impactors |
Jul. 25, 2000 |
| 6089480 |
Striker assembly for rotary hog |
Jul. 18, 2000 |
| 6089481 |
Apparatus for relieving the load on adjusting rods of a crusher |
Jul. 18, 2000 |
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