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Class Information
Number: 241/247
Name: Solid material comminution or disintegration > Apparatus > Cooperating comminuting surfaces (e.g., jaw crusher) > Rotary surface (or surfaces) > Axial or radial flow of material (e.g., disc mill, or cone and shell mill) > With feed and/or discharge mechanism or control > Axially mounted rotary propeller or screw > Horizontal axis
Description: Devices in which the axis of rotation of the propeller or screw is horizontal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7258294 |
Compacting apparatus |
Aug. 21, 2007 |
| 7128286 |
Double disk refiner, stock inducer therefor and method of refining low consistency stock |
Oct. 31, 2006 |
| 6598816 |
Chip detangler |
Jul. 29, 2003 |
| 6299084 |
Feeding device for fibrous material |
Oct. 9, 2001 |
| 6206309 |
Method and device for treatment of fibrous material |
Mar. 27, 2001 |
| 6149083 |
Machine and method for separating composite materials |
Nov. 21, 2000 |
| 5820041 |
Food cutting apparatus |
Oct. 13, 1998 |
| 5797547 |
Methods and apparatus for delaminating sedimentary mica |
Aug. 25, 1998 |
| 5626300 |
Disc refiner with conical ribbon feeder |
May. 6, 1997 |
| 5558283 |
Coffee grinder device with feed worm and reversed grinding burr positioning |
Sep. 24, 1996 |
| 5553792 |
Variable analytical sampling mill and method |
Sep. 10, 1996 |
| 5526991 |
Apparatus for plasticizing thermoplastic synthetic plastics material |
Jun. 18, 1996 |
| 5465915 |
Apparatus for dividing a flow of fibrous material into at least two equally metered flows |
Nov. 14, 1995 |
| 5462238 |
Apparatus and method for shredding insulation |
Oct. 31, 1995 |
| 5433389 |
Method and apparatus for reclaiming foundry sand |
Jul. 18, 1995 |
| 5383608 |
Twin conical refiner with dual ribbon feeders |
Jan. 24, 1995 |
| 5289978 |
Apparatus for continuous container label removal |
Mar. 1, 1994 |
| RE33752 |
Apparatus for the separation of mixtures of materials of different consistencies such as meat and bone |
Nov. 26, 1991 |
| 5040736 |
Device for refining cellulose-containing material |
Aug. 20, 1991 |
| 5037034 |
Mica delaminator |
Aug. 6, 1991 |
| 5011090 |
Method for controlling a chip refiner |
Apr. 30, 1991 |
| 5011088 |
Control method for a chip refiner |
Apr. 30, 1991 |
| 4986480 |
Method and apparatus for feeding a conical refiner |
Jan. 22, 1991 |
| 4976471 |
Mill |
Dec. 11, 1990 |
| 4936515 |
Coffee bean delivery and grinding system |
Jun. 26, 1990 |
| 4908101 |
Method and apparatus for mixing chemicals into fiber pulp |
Mar. 13, 1990 |
| 4881690 |
Waste comminuting apparatus |
Nov. 21, 1989 |
| 4872617 |
Canted, spring-loaded feed screw support |
Oct. 10, 1989 |
| 4836460 |
Screw mill |
Jun. 6, 1989 |
| 4821966 |
Grinding machine |
Apr. 18, 1989 |
| 4767065 |
Material pulverizing apparatus |
Aug. 30, 1988 |
| 4749135 |
Peanut grinding apparatus |
Jun. 7, 1988 |
| 4700900 |
Two stage refiner |
Oct. 20, 1987 |
| 4697750 |
Live center bin modification |
Oct. 6, 1987 |
| 4684073 |
Apparatus for thickening and refining fibre-pulp suspensions |
Aug. 4, 1987 |
| 4638954 |
Apparatus for the separation of mixtures of materials of different consistencies such as meat and bone |
Jan. 27, 1987 |
| 4632323 |
Food grinder |
Dec. 30, 1986 |
| 4613085 |
Comminuting machine with feed worm, especially for comminuting frozen meat |
Sep. 23, 1986 |
| 4566640 |
Separating machine having overlapping screw pump |
Jan. 28, 1986 |
| 4457804 |
Apparatus for producing fiber pulp from fibrous lignocellulose containing material |
Jul. 3, 1984 |
| 4401280 |
Disc-type pulp refining apparatus |
Aug. 30, 1983 |
| 4350499 |
Vapor separating method and apparatus |
Sep. 21, 1982 |
| 4283016 |
Method and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatus |
Aug. 11, 1981 |
| 4283016 |
Method and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatus |
Aug. 11, 1981 |
| 4274786 |
Process and apparatus for continuously conveying particulate compressible fibrous material from a zone at a first gas pressure to a zone at a second gas pressure |
Jun. 23, 1981 |
| 4269365 |
Beater mill |
May. 26, 1981 |
| 4253613 |
Method and apparatus for controlling the effect of the centrifugal force on the stock in pulp defibrating apparatus |
Mar. 3, 1981 |
| 4249703 |
Apparatus for mechanical and chemical destruction of polysaccharides of younger slightly decomposed peat |
Feb. 10, 1981 |
| 4223847 |
Coaxial feeder |
Sep. 23, 1980 |
| 4220290 |
Conveyor device for feeding lignocellulosic material to a disc-type grinding apparatus |
Sep. 2, 1980 |
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