patent roller crusher

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  • Williams Patent Crusher and Pulverizer Co, Inc

    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 ....

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  • Williams Patent Crusher

    Apr 07, 2017· DF Roller Mill - Williams Patent Crusher - Duration: 3:43 Williams Patent Crusher and Pulverizer Co, Inc 482 views 3:43 Make Double Sided Rings out of Coins ....

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  • Williams Patent Crusher & Pulverizer Company, Inc

    Williams Patent Crusher & Pulverizer Company, Inc, St Louis 142 lik Williams Patent Crusher & Pulverizer Company has been manufacturing quality size reduction equipment since 1871...

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  • Roller jaw crusher system and method

    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 ....

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  • US3478972A

    US3478972A US3478972DA US3478972A US 3478972 A US3478972 A US 3478972A US 3478972D A US3478972D A US 3478972DA US 3478972 A US3478972 A US 3478972A Authority US United States Prior art keywords roll drive rolls driven hydraulic Prior art date 1965-08-27 Legal status (The legal status is an assumption and is not a legal conclusion...

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  • Roller assembly for refuse crushers

    Aug 04, 1981· United States Patent 4281945 Abstract: Roller assemblies for refuse crushers or the like are provided wherein a roller element having axial end faces and a cylindrical surface carrying refuse crushing means is provided Structure for supporting the roller element includes a pair of end faces, each of which is situated in opposed, spaced ....

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  • US8702024B2

    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 ....

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  • BALANCING CYLINDERS

    Oct 24, 2013· In accordance with an embodiment of the roller crusher, two balancing cylinders are arranged to extend between one of the roller frame sections and the base frame By providing two balancing cylinders, torsional moments occurring during use of the roller crusher can be carried in a appropriate manner...

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  • Machinery frame for a roller crusher

    Jun 04, 2019· The present invention relates to a machinery frame for a roller crusher and the roller crusher itself BACKGROUND OF THE INVENTION Roller crushers are used in the mining industry, for example The material to be reduced in size is laid into the crack between two counter-rotating crushing rolls and crushed by crushing tools on the rolls...

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  • DRIVE ASSEMBLY FOR A ROLL CRUSHER

    Sep 28, 2017· A drive arrangement for a roll crusher includes two rollers arranged in parallel, two trains, each for driving a roller The two drive trains each has a gear transmission including a drive shaft which can connect to a motor and an output shaft which can connect with a roller...

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  • Williams Crusher

    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...

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  • Size Reduction Equipment

    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...

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  • patent roller crusher

    patent roller crusher; patent gold mine for sale in oregon; roller mills manufacturers; top quality roller crusher; perhitungan gravity roller conveyor pdf; type of roller crusher double roll crusher; double roller crusher crushing activated carbon; a and w feed roller mills; live roller conveyor calculations; vertical roller mills for iron ore ....

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  • patent roller crusher

    Patent roller crusher mobiletelineeth roll crusherteeth 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 et more roll crusher patent Get Quote...

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  • patent roller crusher

    Patent Toothed Crusher - ilcapriccio-falisollebe patent toothed crusher Toothed Roller Crusher_Hsm Machinery 1Low wear parts, only toothed roller skin,we get the patent of our roller skin,, then the end products come out from the bottom of this crusher Get More Info patents for design principle of double roll toothed crushers...

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  • US7021577B2

    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 ....

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  • US2905396A

    US2905396A US652434A US65243457A US2905396A US 2905396 A US2905396 A US 2905396A US 652434 A US652434 A US 652434A US 65243457 A US65243457 A US 65243457A US 2905396 A US2905396 A US 2905396A Authority US United States Prior art keywords crusher roll rolls machine shaft Prior art date 1957-04-12 Legal status (The legal status is an assumption and is not a legal ,...

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  • US4252282A

    An improved double-roll crusher is provided which is especially suitable for crushing bones having a relatively low content of soft matter, the crusher being of the general type comprising two parallel rolls, each comprising an assembly of alternating toothed cutting discs and spacers so disposed that cutting discs on one roll extend radially into the spaces between adjacent cutting discs on ....

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  • TOOTH FOR ROLLER CRUSHER

    Jul 17, 2014· An improved tooth for a roller crusher is presented The tooth can include a first tungsten carbide overlay layer plasma-transfer arc welded on a recessed hemispherical end of the tooth, which is covered by a wearable cap placed over the first overlay layer, the cap welded to the tooth...

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  • Roller crusher with cheek plates

    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 ....

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