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Class Information
Number: 241/292.1
Name: Solid material comminution or disintegration > Apparatus > Comminuting elements > Edged blades extending radially
Description: Apparatus wherein the comminutor is a knife-like element which is perpendicular to an axis of rotation.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
4660778 Impeller for comminuting equipment Apr. 28, 1987
4588007 Method for retarding the dulling of wood-machining blades May. 13, 1986
4586663 Tip assembly for rotary mineral breakers May. 6, 1986
4555061 Manure spreader expeller flail Nov. 26, 1985
4503893 Disc type wood chipper knife having positioning serrations and intermediate land therebetween Mar. 12, 1985
4501047 Method and apparatus for separating fibers Feb. 26, 1985
4482098 Feed chopping knife Nov. 13, 1984
4474479 Apparatus for treating liquid and semi-solid organic waste materials Oct. 2, 1984
4429836 Apparatus for disintegrating and mixing foodstuffs Feb. 7, 1984
4429837 Blade assembly for meat chopper Feb. 7, 1984
4423758 Disc type wood chipper knife having position adjusting serrations Jan. 3, 1984
4407458 Device for mounting and balancing the rotary knives of a cutter machine Oct. 4, 1983
4403428 Suction dredge cutter head Sep. 13, 1983
4403743 Articulated knife rotor assembly in a machine for reducing materials Sep. 13, 1983
4351487 Knife assembly for chopping apparatus Sep. 28, 1982
4350306 Chopper for dishwasher soil separator Sep. 21, 1982
4294415 Cutter knife Oct. 13, 1981
4230281 Scrap chopper Oct. 28, 1980
4213572 Blade holder Jul. 22, 1980
4211371 Device for the balanced fixing and mounting of blades in machines provided to cut, crush and hash Jul. 8, 1980
4180107 Stump eradicator Dec. 25, 1979
4120460 Disintegrating appliance Oct. 17, 1978
4072277 Cutter blade for food processing Feb. 7, 1978
4068688 Stacked disc finger joint cutter assembly Jan. 17, 1978
4066688 Chemical process Jan. 3, 1978
4059236 Shearing structure in materials reduction machinery Nov. 22, 1977
4049204 Fan for forage harvesting system Sep. 20, 1977
4042183 Rotor for mixer-refiner-reactor Aug. 16, 1977
4041996 Stump eradicator Aug. 16, 1977
3989077 Rotary cutter Nov. 2, 1976
3979075 Machines for cutting wood and other ligneous materials into small pieces Sep. 7, 1976
3974969 High speed chopper for precision mixers Aug. 17, 1976
3941319 Cutter ring having detachable cutter packets Mar. 2, 1976
3937408 Blade arrangement for a meat cutter Feb. 10, 1976

1 2 3










 
 
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