patent roller crusher

Patent Roller Crusher

US8702024B2 - Roller jaw crusher system ... - Google Patents

A roller jaw crusher system including an elongated roller that rotates normally about a center axis, and a movable breaking plate configured to define a gradually smaller gap between the breaking plate and the roller, wherein the movable breaking plate is configured to rise upward and descend in both a downward direction and a direction toward the elongated roller to break a frangible material ...

Roller crusher with cheek plates - Google Patents

The present invention relates to a roller crusher having a base frame and a roller frame movably connected to the base frame. Two generally parallel rotatable rollers separated from each other by a gap are arranged in the roller frame. The roller crusher further includes a feeding arrangement mounted to the base frame for feeding material to the rollers and at least one balancing cylinder is ...

US7021577B2 - Multi-roller crusher - Google Patents

The invention relates to a multi-roller crusher for the comminuting of mineral mill-feed, whereby the crushing roll are provided with crushing teeth, extending in the circumferential and longitudinal axial directions. Viewed in plan, the crushing teeth are arranged on each crushing roller such that several serial crushing teeth groups are formed behind each other, the imagined connection lines ...

US20090261188A1 - Roller Jaw Crusher ... - Google Patents

A roller jaw crusher system including an elongated roller that rotates normally about a center axis, and a movable breaking plate configured to define a gradually smaller gap between the breaking plate and the roller, wherein the movable breaking plate is configured to rise upward and descend in both a downward direction and a direction toward the elongated roller to break a frangible material ...

US5722605A - Roll crusher - Google Patents

A roll crusher includes a crusher roll; a support for rotatably and radially shiftably supporting the crusher roll; a stationarily supported countermember cooperating with the crusher roll to define a crushing gap therewith; and a hydraulic setting system for radially displacing the crusher roll for varying the crushing gap. The hydraulic setting system includes a pressure source and a piston ...

Size Reduction Equipment - Williams Patent Crusher ...

Williams Patent Crusher specializes in manufacturing industry-leading size reduction equipment for a variety of applications. Learn more about Williams pulverizers, impact dryer mills, hammer mills, shredders, impact crushers and more.

Roller Mills | Grinding Mills | Williams Crusher

Williams Patent Crusher: The Acknowledged Leader in Fluid Bed Roller Mill Design. Roller mills are industrial mills that, instead of using flat plates, uses cylindrical rollers to crush and grind material. The Williams Roller Mills are designed to provide years of reliable, consistent, and efficient operation, but the reason why Williams is one ...

Williams Crusher & Pulverizer Company, Inc. > Welcome

williams patent crusher Williams has been a leader in the crushing and pulverizing industry since 1871. With over 500 patents and trademarks to its credit, Williams Patent Crusher & Pulverizer Company continues to engineer new and innovative designs for crushing machines that meet the needs of clients worldwide and provide solutions for them ...

Patents Assigned to liming Minerals Industries, Inc ...

The roller crusher further comprising a base frame and a first and a second roller frame section, each of the first and second roller frames sections being pivotably connected to the base frame and arranged for carrying one of the rollers in bearings arranged at opposed ends of each roller.

Williams Patent Crusher and Pulverizer Co., Inc. - YouTube

Williams Patent Crusher and Pulverizer Co., Inc. added 1 video to Williams Single Roll Crushers 2 years ago 1 video Play all Williams Single Roll Crushers - Playlist

Roll Crusher | Lump Breaker | Williams Crusher

Roll Crusher Applications. Roll Crushers are simple in design and construction, long-lasting, economical, and versatile. Roll crushing surfaces operate at a fixed distance apart, as opposed to the continually changing distances in a jaw or cone crusher.

Burkhard Petack Inventions, Patents and Patent ...

Apr 17, 2016 · Burkhard Petack has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Roll Crusher - Mineral Processing & Metallurgy

Crushing rolls might, logically, include roll crushers of the sledging type, the name, by popular usage, is restricted to the double-roll machine (with either smooth or corrugated shells) which crushes entirely by pressure between the surfaces of the roll faces. The sledging type of either single or double-roll arrangement is usually differentiated by such titles as “roll crusher” or ...

Particle Size Mesh to Microns ... - Williams Crusher

Williams Patent Crusher’s roller mills will reduce materials like stone and ore to fine powders. Printable PDF Chart Contact us today to discuss your application …

patent roller crusher - Solutions - Kefid Machinery

Solutions. Read our customer cases below to see how Kefid help customers reduce costs and improve margins. Contact our regional sale manager to learn more details.

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