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Class Information
Number: 241/171
Name: Solid material comminution or disintegration > Apparatus > Loose grinding body comminutor (e.g., ball or rod mills) > With feed and/or discharge
Description: Apparatus provided with mechanism for primarily presenting material to the comminuting zone and/or removing it therefrom or for controlling the flow of material to and/or from the comminuting zone.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7374116 |
Circulation type media agitator mill |
May. 20, 2008 |
| 7374115 |
Ball mill provided with an agitator |
May. 20, 2008 |
| 7264191 |
Agitator mill |
Sep. 4, 2007 |
| 7243866 |
Agitator mill |
Jul. 17, 2007 |
| 7229035 |
Method of deagglomerating ceramic powder, deagglomeration mill used therefor and method of preparing highly dispersed slurry using the deagglomerated powder |
Jun. 12, 2007 |
| 7216822 |
Agitator mill |
May. 15, 2007 |
| 7070134 |
Centrifugal grinding mills |
Jul. 4, 2006 |
| 7059552 |
Comminution apparatus |
Jun. 13, 2006 |
| 7014134 |
Stirred ball mill |
Mar. 21, 2006 |
| 6887135 |
Ball finishing apparatus and process |
May. 3, 2005 |
| 6821191 |
Ball finishing process |
Nov. 23, 2004 |
| 6719610 |
Method and device for grinding particulates |
Apr. 13, 2004 |
| 6655617 |
Drive system for a tube mill |
Dec. 2, 2003 |
| 6619574 |
Method for verifying the filling level of coal in a ball mill |
Sep. 16, 2003 |
| 6585180 |
Pipeline beads mill and dispersing system having the pipeline beads mill |
Jul. 1, 2003 |
| 6565024 |
Dispersing device |
May. 20, 2003 |
| 6547171 |
Pulverizing installation |
Apr. 15, 2003 |
| 6460791 |
Agitator mill |
Oct. 8, 2002 |
| 6260779 |
Agitator mill |
Jul. 17, 2001 |
| 6220536 |
Milling machine, method of crushing ore by use of the milling machine, and method of manufacturing the milling machine |
Apr. 24, 2001 |
| 6158680 |
Multi-barrel media mill and method of grinding |
Dec. 12, 2000 |
| 6086242 |
Dual drive planetary mill |
Jul. 11, 2000 |
| 6070817 |
Pulverizer |
Jun. 6, 2000 |
| 6021969 |
Agitator mill |
Feb. 8, 2000 |
| 6019300 |
Apparatus for the high energy and/or superfine milling of solids and method of operating same |
Feb. 1, 2000 |
| 6003240 |
Vessel drier having high heat efficiency |
Dec. 21, 1999 |
| 5996914 |
Agitator mill |
Dec. 7, 1999 |
| 5984213 |
Attrition mill |
Nov. 16, 1999 |
| 5954276 |
Method for grinding of granular material and grinding equipment |
Sep. 21, 1999 |
| 5950943 |
Agitator mill |
Sep. 14, 1999 |
| 5938130 |
Asphalt material recycling system and method |
Aug. 17, 1999 |
| 5934581 |
Mill for the fine grinding of solid particles in general and, particularly, of solid particles dispersed in a continuous lipid phase |
Aug. 10, 1999 |
| 5934579 |
Apparatus for treating suspensions |
Aug. 10, 1999 |
| 5897068 |
Agitator mill |
Apr. 27, 1999 |
| 5894998 |
Agitator mill |
Apr. 20, 1999 |
| 5882246 |
Wet agitating ball mill and method |
Mar. 16, 1999 |
| 5873532 |
Ball mill |
Feb. 23, 1999 |
| 5848755 |
Asphalt material recycling system and method |
Dec. 15, 1998 |
| 5842654 |
Device for fixing a partition for tube mill and method for this purpose |
Dec. 1, 1998 |
| 5797550 |
Attrition mill |
Aug. 25, 1998 |
| 5791569 |
Crushing apparatus |
Aug. 11, 1998 |
| 5785262 |
Apparatus FPR dispersing finely divided solid particles in a liquid vehicle |
Jul. 28, 1998 |
| 5758833 |
Agitator mill |
Jun. 2, 1998 |
| 5709345 |
Fine powder heat treating apparatus |
Jan. 20, 1998 |
| 5697564 |
Assembly for separating milling elements from a worked suspension |
Dec. 16, 1997 |
| 5680996 |
Gas fluidized-bed stirred media mill |
Oct. 28, 1997 |
| 5678776 |
Apparatus for charging and emptying a receptacle, especially a milling machine operating discontinuously with discrete milling bodies |
Oct. 21, 1997 |
| 5669561 |
Basket for machines used to mix and grind a number of substances for the production of uniform mixtures, such as those employed in paints |
Sep. 23, 1997 |
| 5662279 |
Process for milling and media separation |
Sep. 2, 1997 |
| 5630557 |
Stirring bead mill with separator to strain out grinding beads |
May. 20, 1997 |
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