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Class Information
Number: 241/259.1
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 means vary space between surfaces
Description: Apparatus provided with means to change the distance between the comminuting faces.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7331540 |
Dispersing device |
Feb. 19, 2008 |
| 7143970 |
Jaw crusher |
Dec. 5, 2006 |
| 7108207 |
Process and apparatus for comminuting particle rubber |
Sep. 19, 2006 |
| 6929201 |
Adjustable spice grinder |
Aug. 16, 2005 |
| 6851635 |
Condiment mill |
Feb. 8, 2005 |
| 6827002 |
Automatic coffee maker with grinding device |
Dec. 7, 2004 |
| 6637686 |
Refiner |
Oct. 28, 2003 |
| 6617720 |
Integrated paper pulp and process machinery having integrated drive and control and methods of use thereof |
Sep. 9, 2003 |
| 6565027 |
Refiner |
May. 20, 2003 |
| 6565023 |
Apparatus for comminuting, grinding and dispersing flowable grinding stock |
May. 20, 2003 |
| 6533199 |
One-way pepper grinding tool |
Mar. 18, 2003 |
| 6491244 |
Condiment grinder apparatus |
Dec. 10, 2002 |
| 6412405 |
Peeling device for the inner-embryo membrane of coffee bean |
Jul. 2, 2002 |
| 6394374 |
Disintegrating and grain-regulating device for granules |
May. 28, 2002 |
| 6334584 |
Centrifugal fine grinding apparatus |
Jan. 1, 2002 |
| 6322013 |
Grinding apparatus for foodstuffs |
Nov. 27, 2001 |
| 6305626 |
Colloid mill |
Oct. 23, 2001 |
| 6209813 |
Grinding apparatus for foodstuffs |
Apr. 3, 2001 |
| 6193179 |
Machine for milling cereals, in particular rice |
Feb. 27, 2001 |
| 6149084 |
Device for preparing coffee powder |
Nov. 21, 2000 |
| 5971307 |
Rotary grinder |
Oct. 26, 1999 |
| 5927628 |
Grinding apparatus for foodstuffs |
Jul. 27, 1999 |
| 5875978 |
Grain mill |
Mar. 2, 1999 |
| 5863004 |
Granulating machine |
Jan. 26, 1999 |
| 5857630 |
Jaw crusher |
Jan. 12, 1999 |
| 5836523 |
Apparatus and method for reducing material |
Nov. 17, 1998 |
| 5813618 |
Continuous cyclindrical wood pulp refiner |
Sep. 29, 1998 |
| 5799888 |
Jaw crusher |
Sep. 1, 1998 |
| 5727611 |
Method for adjusting blade clearance in a disc chipper and axial guide bearing system of a disc chipper |
Mar. 17, 1998 |
| 5725166 |
Swing type crusher |
Mar. 10, 1998 |
| 5687922 |
Pulverizer |
Nov. 18, 1997 |
| 5673862 |
Grain mill |
Oct. 7, 1997 |
| 5645230 |
Device for controlling the grinding of coffee, a grinding and dosing machine provided with this device and a process for controlling the grinding of coffee |
Jul. 8, 1997 |
| 5586729 |
Fuels blending system and method of using |
Dec. 24, 1996 |
| 5564634 |
Rubber comminuting apparatus |
Oct. 15, 1996 |
| 5542616 |
Grain-de-acidizing process mill |
Aug. 6, 1996 |
| 5522559 |
Rubber crumbing apparatus |
Jun. 4, 1996 |
| 5520344 |
Apparatus for the comminution of suspended fibre material |
May. 28, 1996 |
| 5445328 |
Dual zone refiner with separated discharge flow control |
Aug. 29, 1995 |
| 5429316 |
Support for a stator of a refining machine |
Jul. 4, 1995 |
| 5289981 |
Continuous dispersing apparatus |
Mar. 1, 1994 |
| 5248099 |
Three zone multiple intensity refiner |
Sep. 28, 1993 |
| 5201474 |
Coffee grinder |
Apr. 13, 1993 |
| 5199655 |
Pistol-shaped pepper grinder |
Apr. 6, 1993 |
| 5193438 |
Coffee mill and coffee machine equipped with said mill |
Mar. 16, 1993 |
| 5176329 |
Condiment grinder |
Jan. 5, 1993 |
| 5145121 |
Apparatus for crushing or grinding of fibrous material, in particular drum refiner |
Sep. 8, 1992 |
| 5127591 |
Apparatus for crushing or grinding of fibrous material, in particular drum refiner |
Jul. 7, 1992 |
| 5082190 |
Pepper grinder |
Jan. 21, 1992 |
| 5042726 |
Apparatus and method for conjoint adjustment of both the inner and outer grinding spaces of a pulp defibrating apparatus |
Aug. 27, 1991 |
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