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 ...

The invention relates to a dual-roller crusher ( 1 ) with rollers ( 2, 3 ) rotatably mounted in a crusher housing and are driven by a motor so as to counter-rotate synchronously about respective parallel center axes, crusher teeth ( 6, 7 ) being mounted on the outer surfaces of the rollers ( 2, 3 ), every crusher tooth ( 6, 7 ) of a roller ( 2, 3 ) of the pair of rollers being fittable into a ...

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 ...

The roller crusher 1 further comprises an in-feed arrangement 4, arranged above the rollers 2, including a conveyor 5, a hopper 6, a control gate 7, and guide plates 8. The roller crusher 1 also comprises a discharge arrangement 9, arranged below the rollers 2, including a discharge chute 10.

Sep 21, 2017· A brief overview of the Williams DF Roller Mill system and Spinner Separator. Williams Roller Mills process a wide variety of materials including activated carbon, baryte, burnt lime, clay, coal ...

Single Roll Jaw Crusher Patents and Patent Applications ... Abstract: 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 ...

Williams Patent Crusher has been the leader in the crushing and pulverizing industry since 1871. Founder invented and patented the world's first Hammer Mill ...

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.

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 ...

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 every day.

Teeth Roll Crusher_Teeth Roll Crusher. Low wear parts, only toothed roller skin,we get the patent of our roller skin, the material is high manganese steel with tungsten, tin, chromium and other rare ...

Jaw Crusher Patent Abstract 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 ...

rooler crusher patents - studioko.eu. the patent design of hard rock roller crusher. stone crusher is mainly applied to soft or hard and extremely hard roller stone crusher pdf cgm crushing double roller crusher manufacturer of cgm design double roller crushers for sale hard rock, glass and ore roller reserved roller stone crusher thyssenkrupp roller crusher crusher, …

Roll Crushers by Williams Patent Crusher & Pulverizer Co., Inc. Heavy-Duty Drive Shafts & Bearings Oversized, heat-treated, alloy steel shafts plus self-aligning, roller-type bearings assure long life and maximum use of power. Learn More >> vertical roller mill ash bricks patent .

Apr 23, 2019· Williams Patent Crusher & Pulverizer Co., Inc. designs and manufactures size reduction equipment and related process systems for industrial markets in …

Jun 07, 2017· 1. A roller crusher (1) having two generally parallel rollers (2) arranged to rotate in opposite directions, towards each other, and separated by a gap, each roller (2) having a first end (3) and a second end (4), said roller crusher (1) comprising: a flange (5) attached to at least one of said ends (3, 4) of one of said rollers (2), said flange (5) extending in a radial direction of said ...

roll crusher patent .za. Roll Crusher Industrial Crusher Williams Patent Crusher is a selfreliant family owned & operated business Meet the Engineering Team at Williams Patent Crusher patents for design principle of double roll toothed crushers . Get A Free Quote.

The gyratory principle was the basis of several rudimentary designs, patented between 1860 and 1878, none of which embodied practical mechanical details at least, not in the light of our present-day knowledge of the art. Then, in 1881, Philetus W. Gates was granted a patent on a machine which included in its design all of the essential features of the modern gyratory crusher.

Feb 12, 2014· The Ag Patent Explosion of the 1800s . By Caleb Garling on February 12, 2014 . Feb 12, 2014 . ... A Patent for a Crusher and Roller, 1888. A uniform consistency helps water spread evenly and makes it easier for seedlings to poke their heads out and get growing. This was a need centuries ago just like it is today and; the soil crusher is one of ...

Find great deals on eBay for williams crusher. Shop with confidence. Skip to main content ... 1952 small Print Ad of Williams Crushers Pulverizers Shredders Roller Mills. $8.99. Was: Previous Price $9.99. Buy It Now +$3.49 shipping. 10% off. SPONSORED. Vintage Snapback Hat Cap Williams Patent Crusher and Pulverizer Co Men Blue. Williams ...

is a manufacturer of aggregates and mining crushing and screening equipment with a continuous devotion to meeting the needs of our customers.

patent roller crusher - abwasseranlagen. Patent US4629134 - Roll crusher - Google Patents. A roll crusher for discarded storage batteries or other types of bulky scrap has two rotors provided with axially spaced-apart annuli of teeth which cooperate with. More Info Patent US7438247 - Grinding rollers for a vertical crusher.

Aug 09, 1995· Abstract of EP0461409 The invention relates to a roller crusher in which the roller surface (1a) has depressions (2) whose diameters and shape are selected in such a way that during the milling process milling material (8) remains in the depressions (2) and essentially fills them.

It makes available a wide array of products/applications, such as pulverizers, shredders, hammer mills, impact crushers, air classifiers, power industry- fluid bed combustors, roll crushers, impact dryer mills, steel conveyors/feeders and Nife chipper. Williams Patent Crusher and Pulverizer Company Inc. possess over 500 patents and trademarks.

patents for design principle of double roll toothed crushers. patents for design principle of double roll toothed crushers Working Principle Of Roll Crusher grinding mill equipmentrod toothed crusher is driven by one or rod . single roller crusher working principle.

Aug 09, 1995· Abstract of EP0461409 The invention relates to a roller crusher in which the roller surface (1a) has depressions (2) whose diameters and shape are selected in such a way that during the milling process milling material (8) remains in the depressions (2) and essentially fills them.

Find great deals on eBay for roll crusher. Shop with confidence. Skip to main content. eBay Logo: ... Frigidaire 241690402 Refrigerator Ice Crusher Blade Block Roll Pin See more like this (V) Clewiston, FL - Crusher and Grinding Rolls - Processing Sugar Cane ... Candy Rolling Machine Patent 1852 Quartz Crusher - Scientific American. Pre-Owned ...

Watchmakers Lathes. Although there are a number of designs and types of lathe intended for use by watchmakers, some dating back to the late 1700s and including specialised models - for example "fiddle" lathes, "steel turns", Jacot, Swiss, Swiss Universal (also called the English Mandrel) Bottum and Dracip - more modern examples can generally be divided into the lighter "Geneva" and heavier "WW ...