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Class Information
Number: 241/298
Name: Solid material comminution or disintegration > Apparatus > Comminuting elements > Disklike comminuting surface (i.e., radial comminuting face) > Prefabricated assembled surface sections or parts
Description: Comminuting elements in which the comminuting face is made up of sections or parts, at least one of which is prefabricated, which are subsequently assembled to form the comminuting surface.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7445174 |
Refining element |
Nov. 4, 2008 |
| 7419112 |
Refining surface and a blade segment for a refiner |
Sep. 2, 2008 |
| 7407123 |
Refiner plates with logarithmic spiral bars |
Aug. 5, 2008 |
| 7350728 |
Refining plate attached to a head in a pulp refiner |
Apr. 1, 2008 |
| 7347392 |
Refiners and methods of refining pulp |
Mar. 25, 2008 |
| 7300008 |
Tooth refiner plates with varying feeding angles and refining method |
Nov. 27, 2007 |
| 7300550 |
High intensity refiner plate with inner fiberizing zone |
Nov. 27, 2007 |
| 7263755 |
Method for the manufacture of fillings for utilization in the mechanical processing of aqueous paper fiber stock |
Sep. 4, 2007 |
| 7198209 |
Metal casting molded body comprising a cast-in hard material body |
Apr. 3, 2007 |
| 7198216 |
Refining element |
Apr. 3, 2007 |
| 7182285 |
Tire rubber granulator |
Feb. 27, 2007 |
| 7007879 |
Pair of opposed co-operating refining elements |
Mar. 7, 2006 |
| RE38930 |
Knife holder for a chipper disc |
Jan. 10, 2006 |
| 6976516 |
Underneath style knife clamp with replaceable clamp wear member |
Dec. 20, 2005 |
| 6957785 |
Refining segment for a rotatable refining disc, and a refining apparatus comprising a refining disc with such refining segment |
Oct. 25, 2005 |
| 6953167 |
Wood chipper knife holder system for a power driven rotor head |
Oct. 11, 2005 |
| 6951313 |
Knife for disk chip cutting machines |
Oct. 4, 2005 |
| 6935589 |
Papermaking refiner plates and method of manufacture |
Aug. 30, 2005 |
| 6932290 |
Refining segment and a refining apparatus comprising a refining disc with such refining segment |
Aug. 23, 2005 |
| 6926216 |
Material crusher |
Aug. 9, 2005 |
| 6910651 |
Material crusher |
Jun. 28, 2005 |
| 6892973 |
Refiner disk sensor and sensor refiner disk |
May. 17, 2005 |
| 6840470 |
Refiner force sensor |
Jan. 11, 2005 |
| 6722595 |
Knife for disk chip cutting machines |
Apr. 20, 2004 |
| 6705554 |
Rotor for a paper stock processing machine, anti-wear element for such a rotor, and paper stock processing apparatus |
Mar. 16, 2004 |
| 6634583 |
Process and device for the dispersion of a fibrous paper material |
Oct. 21, 2003 |
| 6616078 |
Refiner plate with chip conditioning inlet |
Sep. 9, 2003 |
| 6607153 |
Refiner plate steam management system |
Aug. 19, 2003 |
| 6591878 |
Method and apparatus for clamping a knife |
Jul. 15, 2003 |
| 6572040 |
Coal grinding, cleaning and drying processor |
Jun. 3, 2003 |
| 6502774 |
Refiner disk sensor and sensor refiner disk |
Jan. 7, 2003 |
| 6402071 |
Refiner plates with injector inlet |
Jun. 11, 2002 |
| 6363601 |
Process for the production of fittings and of a machine for the mechanical processing of suspended fibrous material as well as fittings and a machine produced according to the process |
Apr. 2, 2002 |
| 6325308 |
Refiner disc and method |
Dec. 4, 2001 |
| 6311907 |
Refiner plate with chicanes |
Nov. 6, 2001 |
| 6276622 |
Refining disc for disc refiners |
Aug. 21, 2001 |
| 6189821 |
Apparatus for plastic particle reduction using dove-tailed blade |
Feb. 20, 2001 |
| 6056030 |
Blade disk arrangement for a disk chipper and a hinge strip of a wear plate |
May. 2, 2000 |
| 6053223 |
Chip outlet in a disc chipper |
Apr. 25, 2000 |
| 6003572 |
Process for making wood chips |
Dec. 21, 1999 |
| 5996655 |
Pivoting knife clamp |
Dec. 7, 1999 |
| 5988538 |
Refiner disc having steam exhaust channel |
Nov. 23, 1999 |
| 5983769 |
Apparatus for high capacity rotary cheese shredding |
Nov. 16, 1999 |
| 5979522 |
Knife holder for a chipper disc |
Nov. 9, 1999 |
| 5979809 |
Refiner disc removal method and device |
Nov. 9, 1999 |
| 5971307 |
Rotary grinder |
Oct. 26, 1999 |
| 5954283 |
Papermaking refiner plates |
Sep. 21, 1999 |
| 5944271 |
High consistency damless refiner plate for wood fibers |
Aug. 31, 1999 |
| 5934585 |
Refiner plate assembly and method of mounting |
Aug. 10, 1999 |
| 5921486 |
Papermaking refiner plates |
Jul. 13, 1999 |
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