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Class Information
Number: 241/291
Name: Solid material comminution or disintegration > Apparatus > Comminuting elements
Description: Apparatus comprising single comminuting elements not provided for above.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7293729 |
Arrangement facilitating single fastener attachment for strikers of a wood comminuting rotor |
Nov. 13, 2007 |
| 6983903 |
Multi-functional shredder |
Jan. 10, 2006 |
| 6874716 |
Beater bar capable of being acted upon on one side for impactor rotors |
Apr. 5, 2005 |
| 6550702 |
Apparatus for removing and chipping wood scraps |
Apr. 22, 2003 |
| 6484766 |
Stump grinding apparatus having improved cutter tool |
Nov. 26, 2002 |
| 6419173 |
Production plus hammer with protective pocket |
Jul. 16, 2002 |
| 6260780 |
Paper shredder shaft |
Jul. 17, 2001 |
| 6196284 |
Wood pulverizer with improved grates and grate components |
Mar. 6, 2001 |
| 6148882 |
Disk chipper and method for fastening a bedknife to a disk chipper |
Nov. 21, 2000 |
| 6145768 |
Layout of an apparatus for crushing-breaking useless casting products, a fixed cutter device and a rocking cutter device used for the apparatus, and a method for coating the fixed cutter devic |
Nov. 14, 2000 |
| 6102312 |
Rotary hammer mill |
Aug. 15, 2000 |
| 6089482 |
Blade assembly for paper shredders |
Jul. 18, 2000 |
| 6070820 |
Table reinforcing ring for a vertical shaft impact crusher |
Jun. 6, 2000 |
| 6066407 |
Wear resistant parts for hammers and chippers |
May. 23, 2000 |
| 6047912 |
Break-away processing tool for a waste processing machine |
Apr. 11, 2000 |
| 5996657 |
Stump cutter tool life extender |
Dec. 7, 1999 |
| 5967436 |
Production plus hammer with protective pocket |
Oct. 19, 1999 |
| 5950937 |
Alumina-zirconia sintered body, production thereof, and impact grinder using said alumina-zirconia sintered body |
Sep. 14, 1999 |
| 5941469 |
Chopper knife |
Aug. 24, 1999 |
| 5927625 |
Hay cutting machine |
Jul. 27, 1999 |
| 5911370 |
Rotary mineral breaker tip assembly and components therefor |
Jun. 15, 1999 |
| 5839677 |
Track for mills |
Nov. 24, 1998 |
| 5829698 |
Rotor design |
Nov. 3, 1998 |
| 5829695 |
Crushing machine |
Nov. 3, 1998 |
| 5803374 |
Breakdown tool |
Sep. 8, 1998 |
| 5791568 |
Leaf vacuum/chopper |
Aug. 11, 1998 |
| 5772135 |
Jaw crushers |
Jun. 30, 1998 |
| 5743476 |
Concrete crusher |
Apr. 28, 1998 |
| 5730375 |
Blade assembly and method |
Mar. 24, 1998 |
| 5711492 |
Composite machine elements from fiber reinforced polymers and advanced wear ceramics |
Jan. 27, 1998 |
| 5655582 |
Modified quick change inserted edges anvil system for wood chippers |
Aug. 12, 1997 |
| 5597124 |
Particle size reduction |
Jan. 28, 1997 |
| 5570571 |
Blade for a flail type brush cutting machine |
Nov. 5, 1996 |
| 5465912 |
Pulverizing and grinding hammer |
Nov. 14, 1995 |
| 5427499 |
Turbines having depressions in the working members thereof |
Jun. 27, 1995 |
| 5409047 |
Chipper knife |
Apr. 25, 1995 |
| 5381975 |
Hammer for use in shredders having replaceable pin holes |
Jan. 17, 1995 |
| 5328776 |
Abrasion and impact resistant composite castings and wear resistant surface provided therewith |
Jul. 12, 1994 |
| 5273217 |
Method and apparatus for improving the crushing action of demolition tools |
Dec. 28, 1993 |
| 5160095 |
Macerators |
Nov. 3, 1992 |
| 5148999 |
Animal feed mixing system |
Sep. 22, 1992 |
| 5079819 |
Method of repairing one-piece pulverizing roller assembly |
Jan. 14, 1992 |
| 5054703 |
Stump chipper knife assembly |
Oct. 8, 1991 |
| 5038649 |
Food slicer adapter |
Aug. 13, 1991 |
| 4996757 |
Method of repairing a one-piece roller assembly |
Mar. 5, 1991 |
| 4932596 |
Comminuting apparatus and method of making same |
Jun. 12, 1990 |
| 4747550 |
Grinding mill with multiple milling sections |
May. 31, 1988 |
| 4739937 |
Apparatus for conditioning granular material |
Apr. 26, 1988 |
| 4714207 |
Impact bar for a comminuting rotor |
Dec. 22, 1987 |
| 4702422 |
Solid waste comminutor with slotted slide rails and side rails for same |
Oct. 27, 1987 |
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