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Class Information
Number: 241/79
Name: Solid material comminution or disintegration > Apparatus > With separation or classification of material > Separator in discharge from comminuting zone
Description: Apparatus in which the material flows from a comminuting zone to a separator.


Sub-classes under this class:

Class Number Class Name Patents
241/79.1 By adhesion, electric field force, specific gravity, or chemical change 366
241/80 Oversize return to comminuting zone 190
241/79.2 Rotating comminutor combined with a sifting device 30


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
5395056 Advanced fracture blade and method of operation for fluorescent tube digester Mar. 7, 1995
5375776 Method and apparatus for the comminution of material for grinding Dec. 27, 1994
5375774 Tip separator and method of operation for fluorescent tube digester Dec. 27, 1994
5374316 Method and apparatus for separation of sugarcane pith from rind Dec. 20, 1994
5373997 Method for the production of milled grain products and grain milling system Dec. 20, 1994
5366165 System and method for recycling of automotive oil filters Nov. 22, 1994
5310123 Method for the production of milled grain products and grain milling system May. 10, 1994
5307999 Metallic coolant for a metallurgical bath, method of manufacture May. 3, 1994
5284303 Equipment for deoiling swarf resulting from machining operations Feb. 8, 1994
5257831 Rag tearing machines for the textile industry Nov. 2, 1993
5248100 Crusher with rotor for shearing Sep. 28, 1993
5238193 Dry grinding Aug. 24, 1993
5213820 Process and device for fluidized bed spray granulation May. 25, 1993
5213272 Environmental non-powered pail type trash container May. 25, 1993
5205019 Apparatus for separating metal bodies from a textile fiber stream Apr. 27, 1993
5197678 Polystyrene recycling process Mar. 30, 1993
5190226 Apparatus and method for separation, recovery, and recycling municipal solid waste and the like Mar. 2, 1993
5165610 Glass disposal system Nov. 24, 1992
5149727 Irradiation device for fluoropolymers Sep. 22, 1992
5139205 Segregated waste disposal system Aug. 18, 1992
5118353 Moving screen apparatus and method for separation of sugarcane pith from rind Jun. 2, 1992
5114081 System for mechanically and biologically decomposing garbage May. 19, 1992
5100067 Feeding device for a separating apparatus Mar. 31, 1992
5054694 Method and apparatus for crushing material for grinding Oct. 8, 1991
5042724 Fluorescent tube crusher with particulate separation and recovery Aug. 27, 1991
5024754 Separator Jun. 18, 1991
5022982 Rotary drum solid waste air classifier Jun. 11, 1991
4934613 Apparatus for crushing brittle material for grinding Jun. 19, 1990
4927085 Apparatus for recycling oil filters May. 22, 1990
4828685 Method and apparatus for the enhancement of superconductive materials May. 9, 1989
4804439 Means and method for removal of strings from waste paper Feb. 14, 1989
4795104 Multi-station meat grinder with bone chip removal means Jan. 3, 1989
4759508 Apparatus for crushing containers containing a toxic liquid Jul. 26, 1988
4726531 Mechanism for the comminution of grinding of brittle grinding stock Feb. 23, 1988
4703897 Method and apparatus for continuous pressure comminution of brittle grinding stock Nov. 3, 1987
4667832 Apparatus for processing and recovery of the metal containers from trash May. 26, 1987
4637558 Vibratory decoring apparatus for castings Jan. 20, 1987
4634059 Method and device for emptying suspension from a pulper Jan. 6, 1987
4634060 Processing and sorting of refuse Jan. 6, 1987
4629133 Mill for flowable materials Dec. 16, 1986
4592516 Coal breaker and sorter Jun. 3, 1986
4582261 Pulper Apr. 15, 1986
4568029 Method and apparatus for unloading catalyst from a tubular reactor Feb. 4, 1986
4562972 Micropulverizer Jan. 7, 1986
4560473 Macerator-decanter Dec. 24, 1985
4542856 Hammer breaker Sep. 24, 1985
4529136 System for removing and replacing the journal rolls from a coal-pulverizing bowl mill Jul. 16, 1985
4527747 Method and vibratory chute for treating goods Jul. 9, 1985
4522344 Wood chip screening and processing methods and apparatus Jun. 11, 1985
4516733 Electric food cutting machine May. 14, 1985

1 2 3


 
 
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