Apparatus > Cooperating comminuting surfaces (e.g., jaw crusher) > Rotary surface (or surfaces) > Patents

Resources

Home

Browse by:

Browse by Category: Main > Industrial

Class Information
Number: 241/220
Name: Solid material comminution or disintegration > Apparatus > Cooperating comminuting surfaces (e.g., jaw crusher) > Rotary surface (or surfaces)
Description: Apparatus in which at least one of the cooperating surfaces rotates about an axis which is contained within the confines of the surface.

Sub-classes under this class:

Class Number	Class Name	Patents
241/244	Axial or radial flow of material (e.g., disc mill, or cone and shell mill)	34
241/221	Circumferential or tangential flow of material (e.g., roll mills or roll and concave mills)	24

Patents under this class:

Patent Number	Title Of Patent	Date Issued
6397492	Apparatus and method for processing municipal solid waste	Jun. 4, 2002
5711492	Composite machine elements from fiber reinforced polymers and advanced wear ceramics	Jan. 27, 1998
5484508	Method of making a liquid feedstock from a plurality of pulp sheet stock rolls	Jan. 16, 1996
4478030	Machine for cutting forage plants	Oct. 23, 1984
4216919	Machine for comminuting clay stock	Aug. 12, 1980