| Patents for B02C 4 - Crushing or disintegrating by roller mills (5,528) |
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| 02/03/2010 | CN201394466Y Roll mill roller tyre |
| 02/03/2010 | CN201394465Y Improved mill hollow shaft rolling shaft base |
| 02/03/2010 | CN201394464Y Jaw split disintegrating double-toothed roller machine |
| 02/03/2010 | CN201394463Y Crusher for concentrated blocks |
| 02/03/2010 | CN201394462Y Crushing machine |
| 02/03/2010 | CN100586632C Particle bed roller mill |
| 02/03/2010 | CN100586574C Twin-roll machine for comminuting a bed of material |
| 02/02/2010 | US7654481 Variable protection board for the paper shredder opening |
| 01/28/2010 | DE19751105B4 Schrotmühle Schrotmühle |
| 01/27/2010 | EP2147718A1 Grinding of a catalyst product containing titanium dioxide |
| 01/27/2010 | CN201392080Y Novel drum dryer |
| 01/27/2010 | CN201389471Y Crushing roller with removable crushing gear |
| 01/27/2010 | CN201389470Y Ore fine grinding mill |
| 01/27/2010 | CN201389469Y Plant stepless screening, shredding and milling machine |
| 01/27/2010 | CN201389468Y Mobile single-shaft bidirectional crusher |
| 01/21/2010 | DE102008033093A1 Mahlung eines titandioxidhaltigen Katalysatorprodukts Grinding a titania-containing catalyst product |
| 01/20/2010 | CN201384960Y Improved vertical mineral double-roller grinder |
| 01/20/2010 | CN201384959Y Improved vertical ore pair-roller grinder |
| 01/20/2010 | CN201384958Y Corn grit pulverizing machine |
| 01/20/2010 | CN101631618A Roller press with adjustable plates |
| 01/20/2010 | CN100581652C Press roller annular casing and method for production thereof |
| 01/19/2010 | CA2536189C Compactor wheel with trash exclusion properties |
| 01/14/2010 | WO2010003850A1 Feed device with two rotary valves which are variable independently of each other |
| 01/14/2010 | CA2729880A1 Feed device with two rotary valves which are variable independently of each other |
| 01/13/2010 | CN201380089Y Crushing toothed roller with replaceable cutting tooth |
| 01/13/2010 | CN201380088Y Crushing toothed roller having composite connection manner |
| 01/13/2010 | CN201380087Y Eccentric cup device for double-geared roller crusher |
| 01/13/2010 | CN201380086Y High-frequency vibrating crushing machine |
| 01/12/2010 | US7644882 Rotating mineral breaker |
| 01/07/2010 | WO2010001225A1 Bearing arrangement for a roller crusher |
| 01/07/2010 | WO2010000811A2 Apparatus and method for producing flour and/or semolina |
| 01/07/2010 | DE202009014656U1 Seitenwand für eine Rollenpresse Side wall for a roller press |
| 01/07/2010 | DE102008043140A1 Method for producing e.g. flour from wheat, involves using mill i.e. material-bed roller mill, for producing plant milling product, where breaking-up and separation steps of milling product follow grinding step in mill |
| 01/07/2010 | DE102008040089A1 Milling machine i.e. cylinder mill, for use in milling plant, for milling grains, has flat or zigzag sifter with grinding rollers supported at sifter, where rollers exhibit control parameters, which are adjusted independent of each other |
| 01/07/2010 | CA2729258A1 Bearing arrangement for a roller crusher |
| 01/06/2010 | CN201375907Y Welding-on extruding and crushing roll |
| 01/06/2010 | CN201375906Y Material feeding device of grinding machine |
| 01/06/2010 | CN101622070A Roller press with annular disc |
| 01/06/2010 | CN101618358A Combined crushing teeth of single tooth roller crusher |
| 12/31/2009 | DE202009014079U1 Rollenpresse mit Vorrichtung zum Vorverdichten des Mahlgutes Roller press with a device for supercharging the ground material |
| 12/31/2009 | DE102008030749A1 Mahlvorrichtung mit Mühle als Einbaumodul Grinder mill with a built-in module |
| 12/30/2009 | WO2009157335A1 Crushing roller |
| 12/30/2009 | EP2138591A1 Use of a treatment process on coffee mills and coffee mill thus treated |
| 12/30/2009 | CN201371065Y Crusher with double gear rollers |
| 12/30/2009 | CN101612600A Flour mill with automatic collection function |
| 12/30/2009 | CN100574884C Roller grid type slag crusher |
| 12/24/2009 | US20090314868 Roller press, in particular for interparticle comminution |
| 12/24/2009 | DE102008002891A1 Vorrichtung und Verfahren zum Recyceln von Getränkebehältern An apparatus and method for recycling of beverage containers |
| 12/23/2009 | WO2009154585A2 Screw effective mill and crusher |
| 12/23/2009 | WO2009153290A1 Roller press comprising a gear coupling |
| 12/23/2009 | CN201368122Y Double-row taper roller bearing used for grinding roll of vertical roller mill |
| 12/23/2009 | CN201366350Y Flour mill roll clearance adjuster locking device |
| 12/23/2009 | CN201366349Y Flour mill cover plate movable connecting device |
| 12/23/2009 | CN201366348Y Pendulous rolling millstone |
| 12/23/2009 | CN101607224A Method for improving efficiency in truncating carbon nano-tubes by mechanical grinding |
| 12/23/2009 | CA2727677A1 Roller press comprising a gear coupling |
| 12/22/2009 | US7635102 Shredder with thickness detector |
| 12/17/2009 | US20090308961 Electronically controlled journal loading system |
| 12/17/2009 | DE102008019830A1 Umwälzmahlanlage mit außen liegenden Steigrohren Umwälzmahlanlage with external risers |
| 12/16/2009 | CN201361563Y Crushing roller for crusher |
| 12/16/2009 | CN201361562Y Support device for grinder roll seal box of pulverizer |
| 12/15/2009 | US7631824 Shredder with thickness detector |
| 12/15/2009 | US7631823 Shredder with thickness detector |
| 12/15/2009 | US7631822 Shredder with thickness detector |
| 12/09/2009 | CN201357083Y External water spraying type vertical roller mill for slag |
| 12/09/2009 | CN201357082Y Double-roll crusher |
| 12/09/2009 | CN201357081Y Pendulum grinding mill |
| 12/09/2009 | CN101596485A Sundries separating device and sundries separating method |
| 12/09/2009 | CN101596473A High-pressure roller mill for metal ore |
| 12/09/2009 | CN101596472A Cement clinker roller-type crusher |
| 12/09/2009 | CN101596471A Method for grinding ore materials and material-returning device |
| 12/09/2009 | CN100566840C Control device for opening material door of oilseed-cracking machine |
| 12/09/2009 | CN100566640C Bi-modal roller grinder |
| 12/03/2009 | WO2009145843A1 Monitoring motion of a crusher |
| 12/03/2009 | WO2009143990A1 Apparatus for material-bed comminution |
| 12/03/2009 | US20090294558 Apparatus for crushing grains and method thereof |
| 12/03/2009 | DE102008024681A1 Maschinengestelltraverse zur Lagerung einer drehbaren Schneidwalze zum Schneiden von Flachmaterialstücken oder Materialbahnen Machine frame cross member for supporting a rotatable cutting roller for cutting sheet material pieces or webs |
| 12/02/2009 | CN201353509Y Micro-control hydraulic fine crusher |
| 12/02/2009 | CN201353508Y Squeezing roller of fine crusher |
| 12/02/2009 | CN201353507Y Multi-roll fine crushing machine |
| 12/02/2009 | CN101594938A Method for reconditioning a used grinding roller |
| 12/02/2009 | CN100563833C Rotating mineral breaker |
| 11/25/2009 | CN101585081A Composite-material grinding roller, grinding disc, and negative-pressure casting method thereof |
| 11/19/2009 | WO2009138479A1 System and method for ground material characterization in a grinding system |
| 11/19/2009 | US20090283618 Device to reduce clogging of gutters |
| 11/19/2009 | DE202009011811U1 Riffelwalze zum Schroten von Getreide oder Malz Fluted roller for grinding of grain and malt |
| 11/18/2009 | EP2118290A2 Method of meristem excision and transformation |
| 11/18/2009 | EP2117716A1 Method for reconditioning a used grinding roller |
| 11/18/2009 | CN201346479Y Hydraulic adjustment safety system for wheel tooth type breaker |
| 11/18/2009 | CN201346478Y Adjustor for adjusting gap between fixed roller and movable roller of wheel tooth type breaker |
| 11/18/2009 | CN201346477Y Rotor part for wheel tooth type breaker |
| 11/18/2009 | CN201346476Y Built-up welding grate bar of single roll crusher for sinters |
| 11/18/2009 | CN201346475Y Wheel tooth type breaker |
| 11/18/2009 | CN101583428A Grinding roller and method for the reconditioning thereof |
| 11/18/2009 | CN101579687A Oil sludge recovery mechanism |
| 11/18/2009 | CN101579647A Movable jaw roll crusher |
| 11/11/2009 | CN201342356Y Material flow adjusting device for rolling press or rolling mill |
| 11/11/2009 | CN201341344Y Integrative machine for cutting forage grass bundles and crushing forage grass blocks |
| 11/11/2009 | CN101574765A Method for recycling wear-out failure fluted disc of sinter breaker |
| 10/28/2009 | EP2111919A1 Tablet grinding device |