CA1185580A - Roll-crusher - Google Patents
In the case of known roll-crushers of this kind ~British Patent 1,366,975), a grating, arranged laterally of a roll, is adapted to be swung away from the roll by its upper end, so that its teeth are disengaged from the teeth of the roll. Even when the grating is swung out~ however, it is not easily accessible and is therefore difflcult to clean and overhaul. This invention seeks to provide a,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,US6592061B2 - Roll crusher - Google Patents,US6592061B2 - Roll crusher - Google Patents Roll crusher Download PDF Info Publication number US6592061B2 . US6592061B2 US09/820,941 US82094101A US6592061B2 US 6592061 B2 US6592061 B2 US 6592061B2 US 82094101 A US82094101 A US 82094101A US 6592061 B2 US6592061 B2 US 6592061B2 Authority US United States Prior art keywords teeth rotor breakingUS4629134A - Roll crusher - Google Patents,The roll crusher further comprises a grate 5 having two sets of rows of teeth 6, and mounting means including stub shafts 15 which serve to secure the grate 5 in the housing 1 for movement about a horizontal pivot axis which is parallel to the axes of the rotors 2 and is located at a level below the right-hand rotor, as viewed in FIG. 1. The operative position of the grate 5 is shown by,US2905396A - Triple roll crusher - Google Patents,crusher roll rolls machine shaft Prior art date 1957-04-12 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US652434A Inventor Ronald L Fye Current Assignee (The listed assignees may be inaccurate. Google has not,Roll crusher - Krupp Fordertechnik GmbH,In roll crushers or roll mills of the above-outlined type the crushing gap between the shiftable roll and the countermember (stationary crusher roll or crusher plate) is conventionally set in such a manner that the shiftable roll is mechanically or hydraulically displaced and thereafter mechanically immobilized. Such a process is relatively complex because the support and immobilizing systems,
Roll crusher - KRUPP POLYSIUS AG
Roll crusher . European Patent EP0461409 . Kind Code: B1 . Abstract: 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. As a result, a particularly good drawing-in,Roll crusher - Minneapolis Electric Steel Castings Company,United States Patent 4232834 . Abstract: The disclosure is directed to an improved roll crusher comprising a central hub mounted on a rotatable shaft, a roll member carried by the hub in concentric relation thereto, and a pair of clamping rings for securing the components together. The roll member and hub have angular surfaces disposed in opposed relation to define a pair of annular, axially,Roll crusher - Hazemag Dr. E. Andreas GmbH & Co.,United States Patent 4629134 . Abstract: 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 rows of teeth provided on a grate normally adjacent to the undersides of the rotors. The grate is pivotable about an axis which is closely adjacent to, parallel with and disposed at a level,Rolls Crusher for Sale - 911 Metallurgist,Roll Crusher Patent. ROLLS CRUSHER FOR SALE. Our production size industrial roll crushers will crush up to 140 TPH depending on the model you select. Irrespective of the part which rolls may play in the future in their relation to the two extreme limits of size-reduction, there is no doubt that they have achieved for themselves a secure position in crushing products of intermediate sizes. This,Roll crusher - Krupp Fordertechnik GmbH,In roll crushers or roll mills of the above-outlined type the crushing gap between the shiftable roll and the countermember (stationary crusher roll or crusher plate) is conventionally set in such a manner that the shiftable roll is mechanically or hydraulically displaced and thereafter mechanically immobilized. Such a process is relatively complex because the support and immobilizing systems,US Patent for Roll crusher Patent (Patent # 4,629,134,,Justia Patents US Patent for Roll crusher Patent (Patent # 4,629,134) Roll crusher . Mar 29, 1985 - Hazemag Dr. E. Andreas GmbH & Co. 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 rows of teeth provided on a grate normally adjacent to the undersides of the rotors. The grate is,
Roll grinder - Patent search, search patents and,
Same patents: The press roller grinder // 2030213. Roll crusher "wimax-650" // 2023508. Roller crusher // 2023507. The invention relates to a device for grinding materials, namely, roll crushers, and can be used in the production of building materials primarily at enterprises producing ceramic products. Roll crusher "vimax-1" // 2023506. Crusher // 2010604. Roughness forming apparatus,Multi-pass roll crusher - Patent US-5048763-A - PubChem,US-5048763-A chemical patent summary.US Patent for Roll crusher Patent (Patent # 6,592,061,,Justia Patents Rotary Striking Member, Rotor Structure US Patent for Roll crusher Patent (Patent # 6,592,061) Roll crusher . Mar 30, 2001 - Nakayama Iron Works, Ltd. When material is thrown in a hopper, material of small particle diameter is loaded in between breaking teeth on two rotors and transferred toward a crushing space between the rotors by rotation. The material of small particle,Roll crusher - Hazemag Dr. E. Andreas GmbH & Co.,United States Patent 4629134 . Abstract: 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 rows of teeth provided on a grate normally adjacent to the undersides of the rotors. The grate is pivotable about an axis which is closely adjacent to, parallel with and disposed at a level,US Patent for Roll crusher to produce high purity,,20/09/2005· The single roll crusher of this invention may be used in addition to, or instead of, a jaw crusher in the process to make flowable chips described in U.S. patent application Ser. No. 10/298129 corresponding to Publication No. 2003-0159647, published on 28 Aug. 2003; which is hereby incorporated by reference. The single roll crusher may be used in addition to, or instead of, theDouble-roll crusher - Gelatines PB.,United States Patent 4252282 . Abstract: 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,
Roll Crusher - 911 Metallurgist
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 and access to drive,Williams Crusher - WILLIAMS PATENT CRUSHER,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 every day.Roll crusher,Patent registration. Roll crusher. B02C4 - Crushing or disintegrating by roller mills (with milling members in the form of rollers or balls co-operating with rings or discs B02C0015000000; roller mills or roll refiners exclusively for chocolate A23G0001100000, A23G0001120000) FIELD: mining industry. SUBSTANCE: invention can be used for crushing and sizing of coal in mines, opencast colliery,Roll grinder - Patent search, search patents and,,Same patents: The press roller grinder // 2030213. Roll crusher "wimax-650" // 2023508. Roller crusher // 2023507. The invention relates to a device for grinding materials, namely, roll crushers, and can be used in the production of building materials primarily at enterprises producing ceramic products. Roll crusher "vimax-1" // 2023506. Crusher // 2010604. Roughness forming apparatus,Multi-pass roll crusher - Patent US-5048763-A - PubChem,US-5048763-A chemical patent summary.Roller crusher,A technical advantage of the proposed roll crusher is to improve its maintainability, since the proposed design allows you to provide repair work roll, replace worn bearings and couplings at the place of installation of the crusher without removing it from the Foundation. Reducing the time to repair the crusher. ROLLER CRUSHER, containing the crushing chamber, placed in it, a roll mounted on,
Roll crusher - Hazemag Dr. E. Andreas GmbH & Co.
United States Patent 4629134 . Abstract: 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 rows of teeth provided on a grate normally adjacent to the undersides of the rotors. The grate is pivotable about an axis which is closely adjacent to, parallel with and disposed at a level,Double-roll crusher - Gelatines PB.,United States Patent 4252282 . Abstract: 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,LandOfFree - Inventor - Adjustment means for roll crushers,,A roll crusher incorporates gas hydraulic springs to maintain the desired spacing between the crushing rolls and to provide overload protection. Featured are separate hydraulic means for backing off and then reapplying the hydraulic springs by altering their overall lengths so that roll spacing can be readily adjusted. REFERENCES: patent: 2947485 (1960-08-01), Woodruff et al. patent: 3099406,Rock Crusher History - 911 Metallurgist,16/04/2015· The first sale on record antedates the patent by several months, a No. 2 crusher, sold to the Buffalo Cement Co. in 1880. That was the first of several thousand gyratory crushers which carried the name of Gates to the far corners of the earth. An interesting sidelight of these early days occurred in 1883 when a contest was staged between a Blake jaw crusher and a Gates gyratory crusher. Each,Roll Crushers - Roll Crushers by Williams Patent 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. Jackshafts for con...Particle Size Reduction Equipment | Williams Patent,Williams Patent Crusher has been a leader in the size reduction industry since 1871, with over 500 patents and trademarks to its credit. We set ourselves apart from other size reduction equipment companies with the diverse line of equipment and customization options for each machine. At Williams, we strive to provide the best equipment and solution for you and your application.
