patent roller mill vertical

US4485974A - Vertical roller mill and method of use thereof - Google Patents The present invention relates to a vertical roller mill including a grinding roller which is urged against a grinding path on a grinding table by a hydraulic cylinder. The loading on the roller is measured by a transducer and the acceleration of the roller by an accelerometer.

US2575231A - Vertical rolling mill - Google Patents US2575231A - Vertical rolling mill - Google Patents Vertical rolling mill Download PDF Info Publication number ... Having thus described .my invention, what I claim as new and desire to secure by ALetters Patent is: 1. A vertical ,rolling mill comprising va main a ...

US4597537A - Vertical mill - Google Patents A vertical mill for material such as cement materials, clinker, coal, or the like comprises a grinder portion which has rollers arranged to grind the material by their rolling on a rotary table, a separator means which is positioned above the grinder portion and which ...

JPS6174655A - Roller mill - Google Patents roller mill mill roller Prior art date 1984-09-18 Legal status (The legal status is an assumption and is not a legal conclusion. ... Vertical roller mill 1984 1984-09-18 JP JP19536884A patent/JPS6174655A/en active Pending Cited By (5) * Cited by examiner Title () ...

US Patent for Roller mill Patent (Patent # 8,113,452 issued February 14, 2012) - Justia Patents Search A roller mill for grinding particulate material such as cement materials, cement clinker and the like includes a grinding table and a set of rollers rotatable about a vertical shaft. The set of rollers include a number of rollers rotating about separate roller shafts, which ...