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US7021577B2  Multiroller crusher  Google Patents
US7021577B2 Multiroller crusher Google Patents

A multiroller crusher for comminuting mineral material to be crushed comprising two juxtaposed counter rotating crushing rollers receiving lumps of mineral material to be crushed between them the crushing rollers being provided with radially projecting individual and discrete crushing teeth spaced apart both in a peripheral direction and in a circumferential and longitudinal axial direction in a developed view of each crushing roller

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Roller crusher with cheek plates  Google Patents
Roller crusher with cheek plates Google Patents

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 provided which are connected to and arranged to manipulate the roller frame relative to the base frame such that the position of the rollers relative to the feeding arrangement can be adjusted

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US8702024B2  Roller jaw crusher system   Google Patents
US8702024B2 Roller jaw crusher system Google Patents

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 captured between the elongated roller

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US20090261188A1  Roller Jaw Crusher   Google Patents
US20090261188A1 Roller Jaw Crusher Google Patents

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 captured between the elongated roller

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US5048763A  Multipass roll crusher  Google Patents
US5048763A Multipass roll crusher Google Patents

A roll crusher is an apparatus which may be utilized in the cement and in other mineral processing industries for carrying out the comminution of brittle material Roll crushers consist of one or two rolls which function by crushing particles of brittle material between the rotating rolls or between one roll and a stationary breaker plate

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US4232834A  Roll crusher  Google Patents
US4232834A Roll crusher Google Patents

FIG 1 is a generally schematic representation of roll crusher apparatus employing two roll crushers embodying the subject invention FIG 2 is an enlarged side elevational view of the inventive roll crusher which comprises a hub mounted on a shaft a roll member and a pair of clamping rings

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Size Reduction Equipment  Williams Patent Crusher
Size Reduction Equipment Williams Patent Crusher

Williams Patent Crusher specializes in manufacturing industryleading 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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Roll Crushers  Roll Crushers by Williams Patent Crusher
Roll Crushers Roll Crushers by Williams Patent Crusher

Roll Crushers by Williams Patent Crusher Pulverizer Co Inc HeavyDuty Drive Shafts amp Bearings Oversized heattreated alloy steel shafts plus selfaligning rollertype bearings assure long life and maximum use of power Jackshafts for con

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Roller jaw crusher system and method  US Patent Search
Roller jaw crusher system and method US Patent Search

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 to break

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Can Crushers Patents and Patent Applications Class 100
Can Crushers Patents and Patent Applications Class 100

Patent number 8904927 Abstract A pneumatic can crusher for compressing a metal can has a hollow pipe A piston assembly is located inside the pipe with a head attached to a first end of a connecting rod and a bottom air cylinder connected to a second end of a connecting rod

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US132252A  Improvement in stalkcrushers  Google Patents
US132252A Improvement in stalkcrushers Google Patents

US132252A Improvement in stalkcrushers Google Patents Improvement in stalkcrushers Download PDF Info Fig 3 is a vertical section of the crushingroller and Fig 4 is a crosssection of the same on line 20 a0 This machine is intended to crush and break the standing and dry stalks of the cottonplant so that the same may be more

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China Strong Double Roller Crusher with Patent for Glass
China Strong Double Roller Crusher with Patent for Glass

Crusher Equipment Crusher Plant Stone Crusher manufacturer supplier in China offering Strong Double Roller Crusher with Patent for GlassCoalSlag Spiral SandStone Washing Machine for Ore Washing High Efficiency and High Quality Mobile Cone Crusher for Stone and so on

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Patents Assigned to Metso Minerals Industries Inc
Patents Assigned to Metso Minerals Industries Inc

Apr 20 2012 · Roller crusher and method of protecting a roller crusher from uncrushable objects Patent number 8544774 Abstract A method of protecting a roller crusher having two rollers separated by a gap from uncrushable objects is disclosed

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Recent Patents on Roll Crushing Mills for Selective
Recent Patents on Roll Crushing Mills for Selective

Recent Patents on Roll Crushing Mills for Selective Crushing of Coal and Gangue this paper introduces the hydraulic roller crusher and the electric machine builtin coal gangue roller crusher

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Particle Size Mesh to Microns   Williams Crusher
Particle Size Mesh to Microns Williams Crusher

Williams Patent Crusher’s hammer mills can crush and grind many different materials such as limestone glass diatomaceous earth coal clay shale and a lot more Impact Dryer Mills Impact Dryer Mills can perform a range of particle size reductions including crushing grinding and pulverizing

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Burkhard Petack Inventions Patents and Patent
Burkhard Petack Inventions Patents and Patent

Apr 17 2016 · This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office USPTO Crushing roll for a crusher Patent number 10399081

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Meinhard Frangenberg Inventions Patents and Patent
Meinhard Frangenberg Inventions Patents and Patent

May 23 2017 · Abstract A device for supporting a roller bearing housing of a doubleroll crusher is provided wherein each roller has a fixed bearing with a nonselfaligning design and a floating bearing with a nonselfaligning design and wherein at least one load distribution element is arranged between the machine frame of the doubleroll crusher and the housing of each roller bearing The at least one

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Can Crushers Patents and Patent Applications Class 100
Can Crushers Patents and Patent Applications Class 100

Abstract A beverage can crusher has a pair of rollers which rotate toward one another to crush a can between them The crusher has a deposit window and chute which place the cans above the rollers and ensure that the cans are flattened from the sides rather than smashed from the top This provides for a repeatable baleable crushed can

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Roll Crusher  Mineral Processing  Metallurgy
Roll Crusher Mineral Processing Metallurgy

The sledging type of either single or doubleroll arrangement is usually differentiated by such titles as “ roll crusher ” or “sledging rolls” The only point of similarity in the actions of the crushing rolls and the gyratory and jaw types is that both do their crushing by pressure

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Home  BD Rollers
Home BD Rollers

In 2006 we developed The Crusher hay conditioner rollers We’ve sold hundreds of sets around the world Your ROI will cover your investment within the first year Talk with one of our many happy customers and learn why The Crusher is the only set of rollers you will ever need to DRY HAY FASTER

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