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Class Information
Number: 241/172
Name: Solid material comminution or disintegration > Apparatus > Loose grinding body comminutor (e.g., ball or rod mills) > With independent means moving or guiding the material and/or grinding bodies in receptacle
Description: Apparatus provided with means mounted independently of the receptacle for the loose grinding bodies which moves or guides the material and/or the grinding bodies during the comminuting operation to aid in the comminution.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7387059 |
Sheet punching apparatus, sheet finishing apparatus, and image forming apparatus |
Jun. 17, 2008 |
| 7374115 |
Ball mill provided with an agitator |
May. 20, 2008 |
| 7374116 |
Circulation type media agitator mill |
May. 20, 2008 |
| 7275704 |
Compound dispersing method and apparatus |
Oct. 2, 2007 |
| 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 |
| 7175118 |
Apparatus and method for processing high viscosity dispersions |
Feb. 13, 2007 |
| 7073738 |
Fine media mill with improved disc |
Jul. 11, 2006 |
| 7059552 |
Comminution apparatus |
Jun. 13, 2006 |
| 7014134 |
Stirred ball mill |
Mar. 21, 2006 |
| 6976647 |
System and method for milling materials |
Dec. 20, 2005 |
| 6808136 |
Fine media mill with improved disc |
Oct. 26, 2004 |
| 6764034 |
Grinding mill |
Jul. 20, 2004 |
| 6752338 |
Ball mill |
Jun. 22, 2004 |
| 6742734 |
System and method for milling materials |
Jun. 1, 2004 |
| 6719610 |
Method and device for grinding particulates |
Apr. 13, 2004 |
| 6607152 |
Mill |
Aug. 19, 2003 |
| 6585180 |
Pipeline beads mill and dispersing system having the pipeline beads mill |
Jul. 1, 2003 |
| 6565024 |
Dispersing device |
May. 20, 2003 |
| 6460791 |
Agitator mill |
Oct. 8, 2002 |
| 6450428 |
Feed arrangement for grinding mill incorporating fluid feed |
Sep. 17, 2002 |
| 6431478 |
Small-scale mill and method thereof |
Aug. 13, 2002 |
| 6405952 |
Superfine milling apparatus with pivotal milling chamber |
Jun. 18, 2002 |
| 6375101 |
Grinding mill |
Apr. 23, 2002 |
| 6325310 |
Immersion-type dispersing apparatus |
Dec. 4, 2001 |
| 6260779 |
Agitator mill |
Jul. 17, 2001 |
| 6217442 |
Grain processing apparatus and methods |
Apr. 17, 2001 |
| 6158680 |
Multi-barrel media mill and method of grinding |
Dec. 12, 2000 |
| 6131835 |
Methods for treating ores |
Oct. 17, 2000 |
| 6126014 |
Continuous air agglomeration method for high carbon fly ash beneficiation |
Oct. 3, 2000 |
| 6029915 |
Grinding and dispersing method and apparatus |
Feb. 29, 2000 |
| 6029920 |
Dispersing apparatus |
Feb. 29, 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 |
| 6000646 |
Double barrel media mill for grinding and dispersing particulate matter and pigment for paint, coatings, ink and other fluid pigment vehicles |
Dec. 14, 1999 |
| 5996914 |
Agitator mill |
Dec. 7, 1999 |
| 5984213 |
Attrition mill |
Nov. 16, 1999 |
| 5967430 |
Dispersing device and process |
Oct. 19, 1999 |
| 5957398 |
Composite ceramic materials as a pulverization medium and for working parts of a pulverizer |
Sep. 28, 1999 |
| 5950943 |
Agitator mill |
Sep. 14, 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 |
| 5853132 |
Dispersing machine |
Dec. 29, 1998 |
| 5820040 |
Basket media mill with stirring rods and counterpart stators |
Oct. 13, 1998 |
| 5797550 |
Attrition mill |
Aug. 25, 1998 |
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