patent roller crusher
patent roller crusher
Roller jaw crusher system and method - US Patent Search
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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 ,...

patent roller crusher - ziapalmirait
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patent roller crusher Roller Mills,Williams Patent Crusher and Pulverizer Company Williams is the acknowledged leader in Fluid Bed Roller Mill Design Roller crusher with cheek plates, Contact Supplier Ce Patent Sphalerite Roller Crusher,sphalerite Crushing...

Roll Crusher - Metallurgist & Mineral Processing Engineer
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Roll Crushers Revolving hexagonal screens or trommels were used after each pair of rolls, the brass screens having 20 holes to the linear inch The first trommel was protected inside by a steel screen with 16 holes to the square inch The coarse product was in each case sent to the next pair of rolls...

US Patent for Roller crusher with balancing cylinders ,
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The roller crusher includes a base frame and a first and a second roller frame section, each of the first and second roller frames sections being pivotably connected to the base frame and arranged for carrying one of the rollers in bearings arranged at opposed ends of each roller...

Williams Patent Crusher & Pulverizer Company | Crushing ,
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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...

Williams Patent Crusher and Pulverizer Co, Inc
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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 ....

US Patent for Roll crusher Patent (Patent # 4,629,134 ,
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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...

Roll Crusher | Lump Breaker | Williams Crusher
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Roll Crusher Applications Roll Crushers are simple in design and construction, long-lasting, economical, and versatile Roll crushing surfaces operate at a fixed distance apart, as opposed to the continually changing distances in a jaw or cone crusher...

US20160030942A1 - Twin roller crusher - Google Patents
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The invention relates to a dual-roller crusher ( 1 ) with rollers ( 2, 3 ) rotatably mounted in a crusher housing and are driven by a motor so as to counter-rotate synchronously about respective parallel center axes, crusher teeth ( 6, 7 ) being mounted on the outer surfaces of the rollers ( 2, 3 ), every crusher tooth ( 6, 7 ) of a roller ( 2, 3 ) of the pair of rollers being fittable into a ....

US8695907B2 - Roller crusher with cheek plates - Google ,
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A roller crusher in accordance with claim 1, wherein the roller frame comprises a first and a second roller frame section, each roller frame section being pivotably connected with the base frame and arranged to carry one of said rollers in bearings arranged at opposed ends of said each roller...