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  • Wacker Polysilicon CRUSHER | Crusher Mills, Cone Crusher ...

    Analytics for US Patent No. 7,270,706, Roll crusher to View US Patent No: 7,270,706. Title – Roll crusher to produce high purity 5,791,493 Polysilicon particle WACKER SILTRONIC GESELLSCHAFT FUR

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  • US8021483B2 - Flowable chips and methods ... - Google

    An example of a suitable jaw crusher is shown in FIG. 4. The jaw crusher 400 comprises a frame assembly 401 having a stationary jaw plate 402 mounted thereto. A movable jaw plate 403 faces the stationary jaw plate 402. A jaw cavity 404 forms between the jaw plates 402, 403.

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  • US20100001106A1 - Google Patents

    Polysilicon rods from the Siemens process are crushed into fragments and further processed to fragments having very low metal contamination in an economical manner by purposefully fabricating parts contacting the polysilicon from materials which cause high metal contamination, and removing the metal contamination by a cleaning bath or baths tailored to the particular

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  • US8074905B2 - Method and device for comminuting and ...

    The invention relates to a device for comminuting and sorting polycrystalline silicon, comprising an instrument for feeding a coarse polysilicon fraction into a crushing system, the crushing system associated with a sorting system for classifying the polysilicon fraction, wherein the device is provided with a controller which allows variable adjustment of at least one crushing parameter

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  • Patents Assigned to Cedarapids, Inc. - Justia Patents Search

    2008-4-10 · Date of Patent: April 7, 2009. Assignee: Cedarapids, Inc. Inventors: Gregory A. Young, Steven A. Reicks. Jaw-type rock crusher with toggle plate tension bar. Patent number: 7510134. Abstract: A jaw crusher where the tension rod includes an electronically-controlled hydraulic pre-load and an automatically releasable pre-load whenever adjustments ...

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  • METHOD FOR GENERATING HIGH SPHERICITY SEED AND

    About the roll crusher apparatus, the prior art can be referred. For example, Wacker's patent application US20090114748A1 discloses a roll crusher apparatus, it comprises a set of rollers, each set of rollers includes two opposite rotation of rollers, covering a hard metal coating on the surface of the roller, such as but not limit to WC.

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  • Patents Assigned to Minerals Inc. - Justia Patents ...

    2019-6-13 · Date of Patent: August 4, 2020. Assignee: Minerals, Inc. Inventors: Erno Maunula, Mikko Jokiranta, Jukka-Pekka Rantanen. Spring tightening device, jaw crusher, processing plant of mineral material and method for compressing or decompressing spring loading tie rod in jaw crusher. Patent number: 10710086.

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  • EP0445366A2 - patents.google

    FIG. 2 shows the chassis 2, the jaw crusher 9 including a 75 kW motor 10 with motor tensioning rails 17, V-belt pulley 18, V-belt 11 and the jaw crusher inlet housing 19 as a single illustration. A pull-out vibrating trough 20 together with an outlet chute 21 can also be seen is equipped with a 75 kW diesel direct drive 15 and a 132 kVA generator.

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  • Patents Assigned to Telsmith, Inc. - Justia Patents Search

    2021-6-23 · Justia - Patents - Patents and Patent Application Resources. Abstract: An anti-spin system adapted for use on a rock crusher having stationary frame, a crushing head, a crushing head pivot point, a shaft, bearings, a crushing chamber, crushing chamber liners and working fluid. The preferred anti-spin system includes a flow source which is adapted to provide

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  • Gravel To Polysilicon Production Plant

    Gravel To Polysilicon Production Plant. Roll crusher polysilicon.The jaw crushers are available in 8 different sizes bb 50, bb 100, bb 200, bb 300 and the xl models bb 250 xl, bb 400 xl, bb 500 xl and bb 600 xlhroughput and final fineness depend on the crusher type, selected gap width and breaking properties of the sample materialeed sizes range from 40 mm to 350 mm, depending

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  • Patent 2845024 Summary - Canadian Patents Database

    Text of the Claims and Abstract are posted: At the time the application is open to public inspection; At the time of issue of the patent (grant). (12) Patent : (11) CA 2845024. (54) English Title : A PITMAN OF A JAW CRUSHER, A JAW CRUSHER, A CRUSHING PLANT AND A CRUSHING METHOD. (54) French Title :

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  • Patent 2862519 Summary - Canadian Patents Database

    to the jaw crusher in prior art. The motor 911 such as a hydraulic or an electric motor is fixed typically to the body of the jaw crusher directly or by a separate motor bed 914 which is a subframe between the body 1 of the jaw crusher and the motor 911. Alternatively the motor is fixed to the body 901 of the crushing station

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  • Patents Assigned to Cedarapids, Inc. - Justia Patents Search

    2008-4-10 · Date of Patent: April 7, 2009. Assignee: Cedarapids, Inc. Inventors: Gregory A. Young, Steven A. Reicks. Jaw-type rock crusher with toggle plate tension bar. Patent number: 7510134. Abstract: A jaw crusher where the tension rod includes an electronically-controlled hydraulic pre-load and an automatically releasable pre-load whenever adjustments ...

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  • Patents Assigned to Minerals Inc. - Justia Patents ...

    2019-6-13 · Date of Patent: August 4, 2020. Assignee: Minerals, Inc. Inventors: Erno Maunula, Mikko Jokiranta, Jukka-Pekka Rantanen. Spring tightening device, jaw crusher, processing plant of mineral material and method for compressing or decompressing spring loading tie rod in jaw crusher. Patent number: 10710086.

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  • Roll Crusher Manufacturer & Design | Williams Crusher

    Use an Industry-Leading Roll Crusher on Your Next Job. 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

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  • Crushing process - Rustec, Inc. - FreePatentsOnline

    The jaw crusher described in U.S. Pat. No. 4,936,520 comprises one movable jaw supported by means of elastic elements connected to the top and bottom of the jaw and one rigid jaw. The rigid and moveable jaws are fastened by means of an axle at

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  • US Patent for Mobile crusher Patent (Patent # 6,419,172 ...

    2000-9-20 · A mobile crusher, which has a high-quality controlling function enabling an efficient production, and which is capable of preventing the crusher itself from being damaged, is provided. For this purpose, a mobile crusher having a feeder (3) and a crusher member (4) which are set drivably on a mobile vehicle body (1), includes means (7) for detecting an amount of a material

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  • Patents Assigned to Telsmith, Inc. - Justia Patents Search

    2021-6-23 · Justia - Patents - Patents and Patent Application Resources. Abstract: An anti-spin system adapted for use on a rock crusher having stationary frame, a crushing head, a crushing head pivot point, a shaft, bearings, a crushing chamber, crushing chamber liners and working fluid. The preferred anti-spin system includes a flow source which is adapted to provide

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  • Jaw Crushers and How They Operate

    2021-5-17 · GCM Technology. GCM R&D; team is made of 78 senior engineers. They are good at not only principle of mechanics, but also integration of theory and practical feedback, based on this they give solid support to our sales. Depending on our national patent machines such as XZM ultrafine mill, MTM mill, B Series Deep Rotor Vertical Shaft Impact ...

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  • US Patent Application for Method of Analyzing Resins ...

    2017-12-14 · Provided is an analysis method capable of qualitatively determining resins adhering to crushed polysilicon with high sensitivity and further capable of quantitatively determining the resins with high precision. The analysis method comprises removing organic volatile components from crushed polysilicon by heating, then raising a temperature of the crushed polysilicon in a

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  • JAW CRUSHER AND METHOD OF OPERATION THEREOF -

    1. A method of operating a horizontal material flow generally vertical axis jaw crusher and feed mechanism therefor comprising the steps of moving at least one of the jaws in an eccentric path generally toward and away from the other of the jaws of the crusher; converting the eccentric motion of the one jaw of the crusher jaws into opposed simple straight line reciprocating

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  • Patents Assigned to Minerals Inc. - Justia Patents ...

    2012-1-3 · Abstract: A jaw crusher including a body, a fixed jaw, a shaft which is arranged horizontally and in direction of a crushing surface of the fixed jaw, and a pitman which is eccentrically movable in relation to the shaft, wherein an electric motor is arranged between the pitman and the shaft. A mineral material processing plant. A method for driving a jaw crusher

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  • Peter Gruebl Inventions, Patents and Patent Applications ...

    2018-10-8 · Abstract: Polysilicon is crushed with a minimum of manual and machine crushing steps by utilizing a large diameter roll crusher, the circumferential crushing surface of which is formed of a plurality of reversibly mounted, close fitting hard metal plates. Reproducible crushing along with such low metal contamination that subsequent cleaning of ...

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  • Crushing unit in a clinker cooler - Claudius Peters ...

    1993-12-3 · United States Patent 5462237 . Abstract: A jaw crusher is positioned within a duct connecting a high temperature furnace outlet and a cooler for crushing high temperature cement clinker material discharged by the furnace. The jaws are provided with cooling air-swept ducts that extend through the jaws and into the crushing chamber.

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  • Crushing process - Rustec, Inc. - FreePatentsOnline

    The jaw crusher described in U.S. Pat. No. 4,936,520 comprises one movable jaw supported by means of elastic elements connected to the top and bottom of the jaw and one rigid jaw. The rigid and moveable jaws are fastened by means of an axle at

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  • Jaw Crusher - ICM Cave | Soluzioni per la cava

    2019-4-29 · Jaw Crusher. 909 17th Street NE • Cedar Rapids, IA 52402 USA tel 319-363-3511 • fax 319-399-4871 • cedarapids YOUR COMPETITIVE EDGE In today's competitive environment, it's good to have high quality equipment. It's even better to know that your equipment is backed by an

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  • Jaw Crushers and How They Operate

    2021-5-17 · GCM Technology. GCM R&D; team is made of 78 senior engineers. They are good at not only principle of mechanics, but also integration of theory and practical feedback, based on this they give solid support to our sales. Depending on our national patent machines such as XZM ultrafine mill, MTM mill, B Series Deep Rotor Vertical Shaft Impact ...

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  • 2. GYRATORY CRUSHERS

    2017-4-19 · and crusher frame or shell are designed for a smaller feed opening and a finer crusher product. These crushers are frequently clase-cou- pled with the larger primaries as at Reserve, Erie, and Eveleth or they may be some distance away as at Twin Buttes. Over the years the gyratory crusher has developad into a number of forms.

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  • The History of Jaw Crushers and Cone Crushers

    The first cone crusher was developed by the Symons brothers to improve secondary and tertiary crushing applications. While jaw crushers provide excellent primary crushing duties, new ways of crushing needed to be devised for finer and more consistently sized aggregates. In 1920, the Symons brothers created the first cone crusher.

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