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Class Information
Number: 241/195
Name: Solid material comminution or disintegration > Apparatus > Rotary striking member or hammer
Description: Apparatus in which the material is subjected to the action of a rotary member which strikes the material a sudden blow to effect the comminution in which the claims are directed to the striking members, per se, which deliver the blow to the material being comminuted.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7419109 |
Apparatus for attaching hammers to a hammer mill |
Sep. 2, 2008 |
| 7325761 |
Hammer for a material size reduction machine |
Feb. 5, 2008 |
| 7293729 |
Arrangement facilitating single fastener attachment for strikers of a wood comminuting rotor |
Nov. 13, 2007 |
| 7140569 |
Forged hammermill hammer |
Nov. 28, 2006 |
| 7140568 |
Multi-sided shaft for a crusher |
Nov. 28, 2006 |
| 6971598 |
Cutter body with a beater |
Dec. 6, 2005 |
| 6953166 |
Device and method for treating excavated material |
Oct. 11, 2005 |
| 6874716 |
Beater bar capable of being acted upon on one side for impactor rotors |
Apr. 5, 2005 |
| 6764848 |
Method for accelerated remediation of manure-contaminated material |
Jul. 20, 2004 |
| 6622951 |
Hammer assembly for wood reducing hammer mills and other comminuting machines and methods of making and using it |
Sep. 23, 2003 |
| 6494394 |
Intermediary face plate for saddle-back hammer tip |
Dec. 17, 2002 |
| 6419173 |
Production plus hammer with protective pocket |
Jul. 16, 2002 |
| 6412530 |
Process for grinding and coloring woodchips |
Jul. 2, 2002 |
| 6321804 |
Process for grinding and coloring wood chips |
Nov. 27, 2001 |
| 6311910 |
Production plus hammer with protective pocket and rotor assembly |
Nov. 6, 2001 |
| 6306641 |
Method for accelerated remediation of contaminated material |
Oct. 23, 2001 |
| 6230996 |
Pulverizer/grinder system |
May. 15, 2001 |
| 6171713 |
Iron alloy member and method |
Jan. 9, 2001 |
| 6131838 |
Saddle-back hammer tip |
Oct. 17, 2000 |
| 6129300 |
Blow bar for impactors |
Oct. 10, 2000 |
| 6109488 |
Apparatus for conditioning and dispensing loose fill insulation material |
Aug. 29, 2000 |
| 6092752 |
Rotor for impactors |
Jul. 25, 2000 |
| 6079649 |
Millennium rotor assembly |
Jun. 27, 2000 |
| 6047912 |
Break-away processing tool for a waste processing machine |
Apr. 11, 2000 |
| 6045072 |
Slotted hammermill hammer |
Apr. 4, 2000 |
| 5992405 |
Tool mounting for a cutting tool |
Nov. 30, 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 |
| 5941467 |
System and method for reducing material |
Aug. 24, 1999 |
| 5887808 |
High efficiency grinding apparatus |
Mar. 30, 1999 |
| 5854061 |
Method for accelerated chemical and/or biological remediation and method of using an apparatus therefor |
Dec. 29, 1998 |
| 5829649 |
Apparatus for conditioning and dispensing loose fill insulation material |
Nov. 3, 1998 |
| 5626298 |
Tub grinder with rear discharge hammer mill and angled shear plates |
May. 6, 1997 |
| 5593888 |
Method for accelerated bioremediation and method of using an apparatus therefor |
Jan. 14, 1997 |
| 5529249 |
Rotary impact breaker with replaceable jaws |
Jun. 25, 1996 |
| 5524839 |
Impact roll crusher assembly |
Jun. 11, 1996 |
| 5507441 |
Swinging hammer for a material reducing machine |
Apr. 16, 1996 |
| 5497950 |
Rotor for a disintegrating machine |
Mar. 12, 1996 |
| 5474244 |
Means for attaching an impact member to a coarse reduction impact crusher |
Dec. 12, 1995 |
| 5395063 |
Hammer bar for use in a rotor of a crusher |
Mar. 7, 1995 |
| 5395056 |
Advanced fracture blade and method of operation for fluorescent tube digester |
Mar. 7, 1995 |
| 5381975 |
Hammer for use in shredders having replaceable pin holes |
Jan. 17, 1995 |
| 5320292 |
Mounting for replaceable hammers in impact crusher |
Jun. 14, 1994 |
| 5253815 |
Fiberizing apparatus |
Oct. 19, 1993 |
| 5249750 |
Traversing roll breaker apparatus |
Oct. 5, 1993 |
| 5188500 |
Device for tearing refuse bags |
Feb. 23, 1993 |
| 5114085 |
Hammer for use in hammer mill |
May. 19, 1992 |
| 5076505 |
Bottle crusher |
Dec. 31, 1991 |
| 5058815 |
Hammer mill for crushing ore and the like materials |
Oct. 22, 1991 |
| 5002233 |
Reversible hammers for hammer mills |
Mar. 26, 1991 |
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