Featured patents

Universal Nutcracker
US 08833685 B1, Sept. 16, 2014, Reciprocating cooperating comminuting surfaces, Jerry E. McQuinn et al. / (Kokomo, US)
A nutcracker comprising:…

Frame Front End of Jaw Crusher, Jaw Crusher and Crushing Plant
US 08777145 B2, July 15, 2014, Oscillating comminuting surface, Tuomas Tuokko et al. / Metso Minerals, Inc. (Helsinki, FI)
A front end of a frame of a jaw crusher having a throat…

System and Method for Cooling a Densifier
US 08720805 B1, May 13, 2014, With heating or cooling of material, Larry E. Koenig
A system for cooling a compression screw, comprising:…

Filler Recovery Processes
US 08708259 B2, April 29, 2014, With heating or cooling of material, James A. Lindsey et al.
A recovery process for recovering filler material from carpet waste, said…

Method for the Production of Water-Absorbing Polymer Particles
US 08608096 B2, Dec. 17, 2013, Liquids added to make pulp or suspension, Jürgen Schröder et al. / BASF SE (Ludwigshafen, DE)
A process for producing water-absorbing polymer particles by polymerizing…

Restrictive Throat Mechanism for Paper Shredders
US 08550387 B2, Oct. 8, 2013, Of comminutor drive, Tai Hoon K. Matlin et al.
A shredder comprising:…

Brush Cutter
US 08550391 B2, Oct. 8, 2013, Sectional or separable surface element, Laurent Denis et al.
A cutting assembly comprising:…

Apparatus for Fracturing Polycrystalline Silicon and Method for Producing Fractured Fragments of Polycrystalline Silicon
US 08517297 B2, Aug. 27, 2013, Annular sections, Motoki Sato et al. / Mitsubishi Materials Corporation (Tokyo, JP)
An apparatus for fracturing polycrystalline silicon comprising:…

Bale Processor for Mixing Two Bales
US 08474740 B2, July 2, 2013, Rotating comminuting surface, Blake Neudorf et al. / Highline Manufacturing Ltd. (Vonda, Saskatchewan, CA)
A bale processor apparatus comprising:…

Ball Tube Mill Trunnion Seal
US 08448888 B2, May 28, 2013, Roller supported receptacle, Daniel P. Smith et al. / Riley Power Inc. (Worcester, US)
A trunnion seal assembly for joining a stationary inlet/outlet box of a ball tube…

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