Patents
Sitemap › B02 - Crushing, pulverising, or disintegrating; Preparatory treatment of grain for milling › B02C - Crushing, pulverising, or disintegrating in general; Milling grain › B02C 17 - Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
Patents for B02C 17 - Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls (8,330)
12/2003
12/11/2003US20030226920 Fine powdered sand gathering system in dry condition
12/10/2003CN1460640A Preparation method of boron carbide ultramicropowder
12/03/2003CN2589737Y Roller bearing for energy-saving ball mill
12/03/2003CN1460126A Method for producing hard alloy powder
12/02/2003US6655617 Drive system for a tube mill
11/2003
11/27/2003WO2003097315A1 Cast iron tile and method for the production of cast iron tile
11/26/2003CN2587509Y Ultrafine stirring mill
11/26/2003CN1128680C Circular stirring and grinding machine
11/26/2003CN1128674C Controlling graininess and graininess distribution in method of continuous synthetic molecular sieve
11/20/2003WO2003031070B1 Wear plate assembly
11/19/2003CN2586532Y Magnetic rubber lining board
11/19/2003CN1128022C Ore dressing and desiliconizing process of bauxite
11/13/2003WO2003092922A1 Treatment of municipal solid waste
11/13/2003WO2003092897A1 Agitating mill
11/13/2003WO2003068420B1 Method for dry treating mixed refuse containing plastic and, optionally, metallic materials to which foreign substances adhere
11/13/2003US20030209618 Fine media mill with improved disc
11/12/2003CN2585693Y Ball screener of ball grinder
11/12/2003CN1454704A Dispersing apparatus and dispersing method
11/12/2003CN1127396C Slant lifting and grading lining plate and its manufacture and installation method
11/06/2003WO2003090932A1 Drive unit for horizontally turning rotational solid
11/05/2003EP1358940A1 Dispersion apparatus and dispersion method
11/05/2003EP0954377B1 Support bearing for nutating machines
11/05/2003CN2584283Y Centrel driving ball mill
11/05/2003CN2584282Y Ball mill of disintegrating and mechanical alloying synchronization
11/04/2003US6641067 Crusher
10/2003
10/30/2003WO2003089143A1 Apparatus for treating solid waste
10/30/2003WO2002100548A3 Centrifuged rotating drum for treating cohesive powders
10/29/2003CN1125777C Method for dressing and desilicifying middle and low Al-to-Si ratio bauxite
10/22/2003CN1124911C Process for preparing ti-base nano metal powder and its special grinding apparatus
10/21/2003US6634576 At least one composition of media bodies provides fragments of milling media bodies that are retained with the milled solid substrate particles in the form of a synergetic commixture produced in the milling process.
10/15/2003EP1352098A1 Grain refining agent for cast aluminum or magnesium products
10/15/2003CN2579519Y Mill tubular part rubber lining structure
10/14/2003US6632303 Reheating tempered grinding ball having hardened section of tempered martensite to previous equalization temperature, holding for time sufficient to develop outer stress relieved martensitic shell and inner non-stress relieved section
10/08/2003EP1173280B1 Method for verifying the filling level of coal in a ball mill
10/08/2003CN2577957Y Screwless lining plate for conic cylinder of ball mill
10/07/2003US6630277 Toner production system
10/02/2003DE20312219U1 Tubular mill dividing wall has annular channel located in through-passage and inlet openings formed in region of annular channel through which material in dividing wall reaches annular channel with defined positioning of lift blades
10/01/2003EP1347939A1 Refractory hard metals in powder form for use in the manufacture of electrodes
10/01/2003CN2576335Y Bolt-free lining board for end cover of ball mill
10/01/2003CN2576334Y Ball-griding machine combined lining board
09/2003
09/25/2003US20030178516 Replaceable grate device for maximizing the throughput of solid material in ore mills
09/16/2003US6619574 Method for verifying the filling level of coal in a ball mill
09/16/2003CA2158277C Hydraulic drive system
09/11/2003US20030168130 Lead-free solder powder material, lead-free solder paste and a method for preparing same
09/11/2003DE29724754U1 Planetary ball mill - comprises housing with mill bowl holder rotatably mounted on planetary axle and carrier with compensating device rotatably mounted on central axle
09/10/2003CN1441704A Medium milling
09/10/2003CN1440836A High-efficiency grinder
09/10/2003CN1120754C Self protecting liner without screw bolt connection for vertical grinder
09/04/2003US20030165570 Pharmaceutical compositions containing micronized bicyclic drugs
09/03/2003EP1339390A2 Laboratory scale milling process
09/03/2003CN1439739A Wear resistant steel ball production process
08/2003
08/28/2003WO2003070372A1 A high effective grinding element
08/27/2003EP1338274A1 Process for preparing a particulate composition
08/27/2003CN2568304Y Recovery appts. for carbide hybrid material ball milling agent
08/27/2003CN2568303Y Fine crusher
08/27/2003CN1438876A Wet milling process
08/21/2003WO2003068420A1 Method for dry treating mixed refuse containing plastic and, optionally, metallic materials to which foreign substances adhere
08/20/2003EP1335796A1 Crushing body comprising concave portions
08/20/2003CN1437509A Tubular rotary mill liner
08/20/2003CN1118330C Dispersing apparatus
08/19/2003US6607152 Mill
08/14/2003WO2003066221A2 Axially reciprocating tubular ball mill grinding device and method
08/13/2003EP1333929A1 Grinding of particulate material
08/12/2003US6604698 Forming a dispersion of solid particles of a milled substrate in a fluid carrier comprising providing large size milling media and small size milling media, a conglomerate of solid comprising a substrate to be milled, milling, separating
08/07/2003US20030146313 Tubal configuration; parallel to longitudinal axis
08/06/2003EP1332009A1 Method for minutely crushing asbestos containing waste in condition of environmental safety
08/06/2003EP1220717A4 Grinding head
07/2003
07/31/2003US20030141396 Two-fluted housing liner
07/30/2003EP1330312A1 Centrifugal grinding mills
07/29/2003CA2326157C Wear-resistant self-replenishing magnetized grinding mill liner
07/24/2003DE20307741U1 Planetary mill has mass balancing counterweight rail installed at angle to rotational plane of carrier unit so that distance of center of gravity of counterweight from rotational plane changes with shift of counterweight along rail
07/23/2003CN2561508Y Liquid ball grinder for preparing intermetallic compound powder
07/23/2003CN1431072A Vertical type agitation ball grinding mill of low temp
07/16/2003CN1429676A Device for shaking flask
07/09/2003CN2559415Y Ring discharging device for tube mill
07/09/2003CN1428201A Mill with stirrer
07/08/2003CA2242535C Asphalt material recycling system and method
07/02/2003EP1323476A1 Agitator ball mill with a feeding pump and a discharging pump
07/02/2003EP1181101B1 Ball mill
07/02/2003CN1426839A Multilayer classifying nano ball grinding technique
07/01/2003US6585180 Pipeline beads mill and dispersing system having the pipeline beads mill
06/2003
06/26/2003US20030118499 Mixing, ball milling, doping
06/26/2003US20030116663 Agitator mill
06/25/2003CN2557225Y Diamond ball-milling finishing machine
06/25/2003CN1425503A Process for processing nano grade super fine tourmaline micro crystal with negative ion generating function
06/24/2003US6582285 Apparatus for sanitary wet milling
06/24/2003CA2413817A1 Agitator mill
06/19/2003US20030111567 Lift wall for a tube mill
06/11/2003CN2555093Y High efficiency submicron-nano abrasive grinder
06/05/2003WO2003045564A1 Grinding body for revolving mills
06/05/2003WO2003045563A1 Tube grinder and method for comminuting lumpy grinding stock
06/04/2003CN2553889Y Rod mill with rotation screen
06/04/2003CN1421276A Gravitational separation process of low-grade lead-zinc ore in fine-grained dip dyed structure
05/2003
05/30/2003WO2003043740A1 Method for evaluating the filling rate of a tubular rotary ball mill and device therefor
05/28/2003EP1314494A1 Device for smashing sand masses and for separating a sand mold and a cast product from a flask
05/28/2003EP1313564A1 Apparatus for sanitary wet milling
05/28/2003EP1313451A2 Milled particles
05/28/2003EP1161301B1 Agitator mill and method of use for low contamination grinding
05/28/2003CN1419966A Process for ball grinding superfine Fe3O4 particle
05/27/2003US6569262 Lead-free solder powder material, lead-free solder paste and a method for preparing same
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