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rock crushers patent

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  • Portable rock crusher

    The crushers shown in the foregoing patents disclose the use of a variety of swinging elements. Other arrangements of flail type swing elements and means for attaching them to rotors or drums are shown in U.S. Pat. Nos. 1,687,093, 2,573,227 and 3,608,842 and U.S. Pat. Nos., 4,172,481 and 4,222,418 show lengths of chain used as flails mounted to ...

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  • Sues To Nix Astec Rock Crusher Patent

    The ''886 patent, issued in March 2000 and titled "Adjustment for rock crusher," describes a crusher with a conical bowl that can be adjusted to break …

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  • Stone Crusher, Stone Crushing Equipment, Export Stone ...

    2021-11-23 · ZENITH''s stone crusher is designed to achieve larger productivity and higher crushing ratio. From large primary crushers jaw crushers and impact crushers to cone crushers and VSI sand makers as secondary or tertiary stone crushers, ZENITH can supply the right crushers as well as complete crushing lines to meet your requirements.

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  • Comprehensive Industry Document Stone Crushers

    2018-11-19 · Document (COINDS) for Stone Crushers. This report is an outcome of the in-depth studies carried out by NPC jointly with CPCB on a representatives cross section of Stone Crushers throughout the country and a series of meeting held with State Pollution Control Boards, Stone Crushers Associations / Stone Crushers unit representatives etc..

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  • The History of Jaw Crushers and Cone Crushers

    Jaw crushers and cone crushers are modern-day necessities for every aggregate operation. At Carminex, we specialize in supplying quarries and mining operations with the right aggregate equipment and parts so they can hit and exceed production goals. To contact a rock-crushing specialist, call us today at 1.450.922.0900.

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  • US20060102760A1

    A substantially unidirectional clutch for rock crushers that may help prevent undesired rotation of the cone. US20060102760A1 - Clutch for rock crusher - Google Patents Clutch for rock crusher ... 2004-11-15 Priority to US10/989,985 priority Critical patent/US7104482B2/en

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  • Crusher Mills, Cone Crusher, Jaw Crushers

    Crusher-Mills: Heavy Industry Rock Crushers. At Crusher-Mills, we have a superior line of rock crushing machines available om standard rock crushers, jaw crushers, cone crushers, stone crushers, grind mills, ball mills as well as imapct, gyratory, and roller style rock crushers.

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  • Hammer Mills for Material Reduction | Williams Patent …

    HAMMER MILLS. Williams Patent Crusher is a leading industrial hammer mill manufacturer. Our industrial size reduction machines can handle any material size reduction job. Choose a Williams machine for high efficiency and economy. Using midair and impact crushing, grinding, and shredding, our machines can handle virtually any material.

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  • Patent Stone Production Line Mobile Rock Crusher …

    2021-8-23 · Patent Stone Production Line Mobile Crushing Station. 250tph river stone crushing line in Chile. 200tph granite crushing line in Cameroon.. HGT gyratory crusher has many incomparable advantages such as high crushing efficiency low production cost and simple maintenance method which can satisfy the requirements about high efficiency and.

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  • Roll Crusher

    2021-11-30 · This 911MPETMR Roll Crusher will crush rock samples from as coarse as 19mm (3/4") to less than -20 mesh. Its patent pending feed hopper evenly distributes samples over the full surface of rolls to create uniform crushing and surface wear. Its two dust extraction ports allow for safe removal of dust created in crushing samples. Roller gaps are adjustable to 2.54mm …

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  • US7510134B2

    US7510134B2 US12/019,436 US1943608A US7510134B2 US 7510134 B2 US7510134 B2 US 7510134B2 US 1943608 A US1943608 A US 1943608A US 7510134 B2 US7510134 B2 US 7510134B2 Authority US United States Prior art keywords spring pitman tension jaw jaw crusher Prior art date 2005-03-14 Legal status (The legal status is an assumption and is not a legal …

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  • Mobile rock crushing plant

    Mobile rock crushing plant. United States Patent 7143968. Abstract: A rock crushing plant including rock crushers, screens and conveyors. The assembly is modularized whereby major components and associated support structures are organized into movable modules that are independently movable from site to site over public roadways. The modules are ...

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  • Centrifugal impact rock crushers

    Centrifugal impact rock crushers . United States Patent 4090673 . Abstract: Centrifugal impact crusher machines have a rotating impeller table on which are mounted table liners and shoes for directing rock, or other material to be crushed, dispersed by a centrally mounted feed cone positioned on the rotating table outwardly against stationary ...

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  • US4090673A

    The rock crusher of the present invention operates in much the same manner as centrifugal impact rock crushers of the prior art. With impeller table 22 rotating, rock or other crushable material is fed from hopper 66 centrally onto feed cone 62.

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  • Gyratory Crusher

    In Mineral Processing Design and Operations (Second Edition), 2016. 5.1 Introduction. Gyratory crushers were invented by Charles Brown in 1877 and developed by Gates around 1881 and were referred to as a Gates crusher [1].The smaller form is described as a cone crusher. The larger crushers are normally known as primary crushers as they are designed to receive run …

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  • Cone Crusher Patent In SA | Crusher Mills, Cone Crusher ...

    World-wide patents — more than 100 of them — attest to Ciros''s … kawasaki crushers in south africa sales contact … Stone Crushing Machine, Stone Crusher Equipment, Export Stone … From large primary jaw crusher and impact crusher to cone crusher and VSI series for secondary or tertiary stone … and owns many independent patents ...

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  • Rock Crusher History

    2015-4-16 · Rock Crusher History. History tells us, it was in 1830, the first US patent was issued on a rock crushing machine. It covered a device which, in a crude way, incorporated the drop hammer principle later used in the famous …

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  • Jaw Crusher Working Principle

    2021-5-6 · JAW CRUSHERS. Since the jaw crusher was pioneered by Eli Whitney Blake in the 2nd quarter of the 1800s, many have twisted the Patent and come up with other types of jaw crushers in hopes of crushing rocks and stones more …

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  • Recent News | Mellott Company

    2020-8-17 · Rock crushers don''t crush metals well ... The legal team reports that the federal government''s U.S. Patent and Trademark Office has issued, to Mellott Company, the federal service mark registration for ...

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  • Rock Crusher History

    2015-4-16 · Rock Crusher History. History tells us, it was in 1830, the first US patent was issued on a rock crushing machine. It covered a device which, in a …

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  • crushing machine marketplace

    Rock Stone Crushers Rock Crushing Machines . Williams Patent Crusher is proud to offer a line of rock crushing machines that provide a wide range of available options We understand that every crushing and grinding job is different, and we strive to make sure every machine we construct is a custom solution that gets a specific job done right

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  • The Blake Rock Crusher – Today in History: June 15 ...

    2021-6-15 · On June 15, 1858, Eli Whitney Blake of New Haven was granted US patent No. 20,542 for a "machine for crushing stone." The nephew of cotton-gin …

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  • Rock Crusher History

    Rock Crusher History - Mineral Processing & Metallurgy

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  • Rock crusher

    United States Patent 5110058 ... This is a unique movement unknown to rock crushers which have previously been available. In FIG. 6, one extreme position of the movable jaw plate 48 is depicted by solid lines, while another extreme position is depicted by dash dot lines.

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  • The Blake Rock Crusher – Today in History: June 15 ...

    2021-6-15 · On June 15, 1858, Eli Whitney Blake of New Haven was granted US patent No. 20,542 for a "machine for crushing stone." The nephew of cotton-gin inventor Eli Whitney, Blake gained civil and mechanical engineering skills at the …

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  • US7344097B2

    US7344097B2 US11/079,352 US7935205A US7344097B2 US 7344097 B2 US7344097 B2 US 7344097B2 US 7935205 A US7935205 A US 7935205A US 7344097 B2 US7344097 B2 US 7344097B2 Authority US United States Prior art keywords pressure pitman crusher jaw hydraulic Prior art date 2005-03-14 Legal status (The legal status is an assumption and is not a legal …

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  • Amazon : Patented Hand Operated Jaw Type Ore …

    The Crazycrusher, a trusted piece of equipment to do your sampling in the field, in the lab, your basement or driveway.. The Crazycrusher has a 56 point bullet proof Patent, Trusted the world over for its reliability and durability because it is a 35 pound muscle of steel.

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  • companies ring crusher in china

    Williams Patent Crusher is proud to offer a line of rock crushing machines that provide a wide range of available options. We understand that every crushing and grinding job is different, and we strive to make sure every machine we construct …

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  • Babbitless For Gyratory Crusher | Crusher Mills, Cone ...

    Production of rock wool – US Patent 6074967 Description Referring to FIG. 1, rock wool shot represented by arrow 10 is supplied to a Dragon gyratory crusher 12 (from Babbitless and Company) … eprocessingplants – view all backlinks, rankings and …

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  • Mobile rock crushing plant

    1. A mobile rock or concrete crushing plant comprising: multiple units including at least a rock or concrete crushing unit and a screen unit; said multiple units each mounted on a movable base and each having an independent power source; said multiple units having a determined arrangement at a selected site for cooperatively processing rock or concrete material; said …

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  • Roll Crusher Manufacturer & Design | Williams Crusher

    The Williams Patent Crusher Roll Crushers are designed to crush friable materials such as coal, limestone, clay, mineral, and diatomaceous earth for the mining, recycling, and power industries . Williams is an industry-leading roll crusher manufacturer and designer for high-quality roll crushers with desirable benefits such as high throughput ...

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  • Patents invented by Neil Rose | Radaris

    1992-5-11 · This is an index of all patents with Neil Rose listed as the inventor. There are more than 100 patent records that include a US patent number, application number, the date filed, their international and U.S. classifications, a complete abstract and the current assignee.

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  • Crush, Screen and Track

    2021-11-16 · The REBEL CRUSHER can tackle nearly ANY application; small, medium and large! It has the ability to pre-screen, crush, and separate crushed material into three (3) separate stock piles while removing rebar, wire, and steel at the SAME TIME! Capable of tracking and crushing without stopping.

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  • Particle Size Reduction Equipment | Williams Patent Crusher

    Roll Crushers. Williams heavy duty Roll Crushers are, long lasting, economical, and versatile, while boasting a simplistic design. Used for particle size reduction in the mining, recycling, and power industries, our equipment is designed for materials such as bauxite, cement clinker, chalk, cinders, coal, gypsum, and much more.

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  • US Patent Application for APPARATUS AND METHOD FOR …

    2018-3-1 · A rock crusher having a base frame with a rear section, an eccentric shaft assembly which is mounted on the base frame, and a common tension assembly which is housed in the rear section of the base frame. In the preferred embodiments of the rock crusher, the rear section of the base frame is configured to house a toggle plate/wedge assembly or a tramp iron relief …

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