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Class Information
Number: 241/294
Name: Solid material comminution or disintegration > Apparatus > Comminuting elements > Cylindrical or frusto-conical (i.e., peripheral comminuting face) > Sectional or separable surface element
Description: Comminuting elements provided with comminuting surfaces formed in a plurality of sections or embodying separable surface elements.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7451944 |
Replaceable segmented wear liner |
Nov. 18, 2008 |
| 7448567 |
Apparatus and method for supporting and retaining a hammer and cutter |
Nov. 11, 2008 |
| 7438247 |
Grinding rollers for a vertical crusher |
Oct. 21, 2008 |
| 7416144 |
Exchangeable beater |
Aug. 26, 2008 |
| 7384011 |
Multi-functional tool assembly for processing tool of waste processing machine |
Jun. 10, 2008 |
| 7380576 |
Milling tooth and milling tooth holder for a comminution machine |
Jun. 3, 2008 |
| 7377459 |
Tooth construction for a mineral breaker |
May. 27, 2008 |
| 7360289 |
Apparatus for milling a surface |
Apr. 22, 2008 |
| 7322175 |
Crop conditioning roller flute shape |
Jan. 29, 2008 |
| 7293729 |
Arrangement facilitating single fastener attachment for strikers of a wood comminuting rotor |
Nov. 13, 2007 |
| 7293730 |
Knife fixing method |
Nov. 13, 2007 |
| 7290726 |
Angular cutting tool |
Nov. 6, 2007 |
| 7287308 |
Swarf cutter |
Oct. 30, 2007 |
| 7281676 |
Shredding apparatus and method of clearing land therewith |
Oct. 16, 2007 |
| 7222808 |
Mulcher with improved tooth design |
May. 29, 2007 |
| 7213778 |
Tire size reduction/wire separation system |
May. 8, 2007 |
| 7213781 |
Cutterhead |
May. 8, 2007 |
| 7204442 |
Apparatus and method for supporting and retaining a hammer and cutter |
Apr. 17, 2007 |
| 7175119 |
Apparatus and method for shredding wet chip materials |
Feb. 13, 2007 |
| 7137583 |
Striking tool for comminuting materials |
Nov. 21, 2006 |
| 7134622 |
Chipper knife and holder therefor |
Nov. 14, 2006 |
| 7134623 |
Hammermill |
Nov. 14, 2006 |
| 7131606 |
Comminution blade |
Nov. 7, 2006 |
| 7124795 |
Stump cutter device and cutter insert unit for the stump cutter device |
Oct. 24, 2006 |
| 7108212 |
Angular tool and holding block |
Sep. 19, 2006 |
| 7100855 |
Modular blades for tire shredder |
Sep. 5, 2006 |
| 7100651 |
Stump grinding disk and wear strips therefor |
Sep. 5, 2006 |
| 7090158 |
Dual arbor scrap chopper and chopper blade |
Aug. 15, 2006 |
| 7055770 |
Reducing machine rotor assembly and methods of constructing and operating the same |
Jun. 6, 2006 |
| 7040560 |
Rotor for hammer-or chopper mill |
May. 9, 2006 |
| 7028935 |
Apparatus and method for shredding wet chip materials |
Apr. 18, 2006 |
| 7021577 |
Multi-roller crusher |
Apr. 4, 2006 |
| 7011261 |
Cutting tool of a cutting machine used for cutting plastic materials into granules |
Mar. 14, 2006 |
| 7004413 |
Grinder cutter tooth and anvil assembly |
Feb. 28, 2006 |
| 7000859 |
Grinding element and grinder stone |
Feb. 21, 2006 |
| 6983904 |
Guillotine shears |
Jan. 10, 2006 |
| 6953166 |
Device and method for treating excavated material |
Oct. 11, 2005 |
| 6938845 |
Twin-shaft comminutor having dissimilar sized cutters |
Sep. 6, 2005 |
| 6880774 |
Reducing machine rotor assembly and methods of constructing and operating the same |
Apr. 19, 2005 |
| 6854676 |
Waste shredder, component parts and maintenance method |
Feb. 15, 2005 |
| 6848640 |
Device for comminuting material and knife support plate |
Feb. 1, 2005 |
| 6848485 |
Stump grinding apparatus having a rotatable toothed disc |
Feb. 1, 2005 |
| 6845931 |
Multi-functional tool assembly for processing tool of waste processing machine |
Jan. 25, 2005 |
| 6845933 |
Impeller bar retaining wedge assembly and rotor employing the same |
Jan. 25, 2005 |
| 6843437 |
Disintegrator roll for use in a textile machine |
Jan. 18, 2005 |
| 6840471 |
Rotary grinder apparatus and method |
Jan. 11, 2005 |
| 6837453 |
Shredder |
Jan. 4, 2005 |
| 6832738 |
Separation device for underwater pelletizer |
Dec. 21, 2004 |
| 6766973 |
Concrete crushing grappler |
Jul. 27, 2004 |
| 6764035 |
Brush cutter |
Jul. 20, 2004 |
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