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Class Information
Number: 241/300
Name: Solid material comminution or disintegration > Apparatus > Comminuting elements > Wear face to backing connections
Description: Comminuting elements in which the wear face or a section thereof is provided with means to attach it to a backing member.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7451944 |
Replaceable segmented wear liner |
Nov. 18, 2008 |
| 7427042 |
Wear tip for rotary mineral breaker |
Sep. 23, 2008 |
| 7416145 |
Rotary impact mill |
Aug. 26, 2008 |
| 7416146 |
Wear resistant center feed impact impeller |
Aug. 26, 2008 |
| 7416144 |
Exchangeable beater |
Aug. 26, 2008 |
| 7384009 |
Virtual electrode mineral particle disintegrator |
Jun. 10, 2008 |
| 7377459 |
Tooth construction for a mineral breaker |
May. 27, 2008 |
| 7322538 |
Slag crusher |
Jan. 29, 2008 |
| 7311281 |
Grinding and impeller clip for a coal pulverizer |
Dec. 25, 2007 |
| 7309037 |
Stationary peg for a coal pulverizer |
Dec. 18, 2007 |
| 7300009 |
Member for holding a wear part of a crusher |
Nov. 27, 2007 |
| 7293729 |
Arrangement facilitating single fastener attachment for strikers of a wood comminuting rotor |
Nov. 13, 2007 |
| 7257876 |
Holder for a wear part of a crusher |
Aug. 21, 2007 |
| 7222808 |
Mulcher with improved tooth design |
May. 29, 2007 |
| 7198217 |
Apparatus for tumbling concrete products |
Apr. 3, 2007 |
| 7198209 |
Metal casting molded body comprising a cast-in hard material body |
Apr. 3, 2007 |
| 7195186 |
Wear protection for a rock crushing system |
Mar. 27, 2007 |
| 7172144 |
System for measuring wear in a grinding mill |
Feb. 6, 2007 |
| 7172146 |
Grinding and impeller clip for a coal pulverizer |
Feb. 6, 2007 |
| 7137583 |
Striking tool for comminuting materials |
Nov. 21, 2006 |
| 7100853 |
Deflector for coal pulverizer/classifier |
Sep. 5, 2006 |
| 7100855 |
Modular blades for tire shredder |
Sep. 5, 2006 |
| 7055770 |
Reducing machine rotor assembly and methods of constructing and operating the same |
Jun. 6, 2006 |
| 7028936 |
Wear bars for impellers |
Apr. 18, 2006 |
| 7017844 |
Wear plates for the vertical rotor of a pulverizer |
Mar. 28, 2006 |
| 7004413 |
Grinder cutter tooth and anvil assembly |
Feb. 28, 2006 |
| 7000859 |
Grinding element and grinder stone |
Feb. 21, 2006 |
| 6957786 |
Jaw crusher unit |
Oct. 25, 2005 |
| 6874716 |
Beater bar capable of being acted upon on one side for impactor rotors |
Apr. 5, 2005 |
| 6742735 |
Tool body and method of manufacture |
Jun. 1, 2004 |
| 6705554 |
Rotor for a paper stock processing machine, anti-wear element for such a rotor, and paper stock processing apparatus |
Mar. 16, 2004 |
| 6641068 |
Jaw for a jaw crusher |
Nov. 4, 2003 |
| 6637687 |
Shearbar for a forage harvester |
Oct. 28, 2003 |
| 6622951 |
Hammer assembly for wood reducing hammer mills and other comminuting machines and methods of making and using it |
Sep. 23, 2003 |
| 6619572 |
Micronizing milling machine |
Sep. 16, 2003 |
| 6533200 |
Arrangement of seats for knives on a cutting shaft in a shredding machine |
Mar. 18, 2003 |
| 6523767 |
Grinding roller and method for the manufacture thereof |
Feb. 25, 2003 |
| 6517020 |
Replaceable raker assembly for processing tool of waste processing machine |
Feb. 11, 2003 |
| 6494394 |
Intermediary face plate for saddle-back hammer tip |
Dec. 17, 2002 |
| 6464157 |
Removable hammers for use with a rotor and hammer assembly |
Oct. 15, 2002 |
| 6435434 |
Striker bar for disintegrating breakable materials |
Aug. 20, 2002 |
| 6419173 |
Production plus hammer with protective pocket |
Jul. 16, 2002 |
| 6412718 |
Rotor for a reducing machine |
Jul. 2, 2002 |
| 6390401 |
Liner segment locator/retainer for ORE grinding mills |
May. 21, 2002 |
| 6264124 |
Wearing element for comminuting machines with rotating knife head |
Jul. 24, 2001 |
| 6189821 |
Apparatus for plastic particle reduction using dove-tailed blade |
Feb. 20, 2001 |
| 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 |
| 6131838 |
Saddle-back hammer tip |
Oct. 17, 2000 |
| 6123279 |
Rock crusher having crushing-enhancing inserts, method for its production, and method for its use |
Sep. 26, 2000 |
| 6094795 |
Rotary shear |
Aug. 1, 2000 |
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