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US4951886A - Concrete crusher - Google Patents

A concrete crusher of the type comprising a rotatably mounted frame carrying both the crusher forming members and the shearing members, and wherein said shearing members are formed by at least one fixed arm and one of the arms of the crusher, the latter arm being articulated to said frame and adapted so as to give to the shears the maximum opening when it is in a maximum closed position of the ...

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Concrete crusher with cutting shears - Wimmer Hartstahl ...

United States Patent 5704560 . Abstract: A concrete crusher has cutting shears with a first cutting arm forming an additional arm on one of the jaws of the breaker tongs and a second cutting arm rigidly joined to the frame of the concrete crusher. An hydraulic piston/cylinder unit drives the jaws such that the first cutting arm is in an open ...

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Concrete crusher - Free Patents Online

United States Patent 4838493 ... It will be seen that the invention provides a new and improved concrete crusher which may be used to lift and grasp articles of reinforced concrete and to crush them into particulate sizes so that they may be handled by other types of equipment and buried in landfills or used as aggregate in construction sites.

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Concrete crusher - Ohyodo Komatsu Co., Ltd.

A concrete crusher has a crushing surface 1a on a stationary lower jaw 1 and it is formed so that its axial cross-section is V-shaped. A main crushing blade 5 is installed on a crushing surface 2a of a movable upper jaw 2 pivoted to the lower jaw and is opposite the lowermost portion of stationary crushing surface 1a.

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Concrete crusher - Societe Ameca - FreePatentsOnline

Aug 28, 1990 · United States Patent 4951886 . Abstract: A concrete crusher of the type comprising a rotatably mounted frame carrying both the crusher forming members and the shearing members, and wherein said shearing members are formed by at least one fixed arm and one of the arms of the crusher, the latter arm being articulated to said frame and adapted so ...

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Kenneth R. LaBounty Inventions, Patents and Patent ...

The jaws may be a shear for steel or other structural material, including concrete, and the jaws may be a concrete crusher, a rock or coral breaker, a wood shear, a plate shear, or other form of demolition device. Both jaws are swingable and independently swingable, operated by a common manifold supplying hydraulic fluid to the cylinders.

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Concrete Crusher Plant in action - YouTube

Nov 08, 2016 · The Atlas Copco Jaw Crusher working through the rain here in Dallas TX. My Phantom 4 is responsible for the great footage

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

Abstract: An oil filter crushing apparatus has a crushing frame (12, 312) mounting a filter platform (16, 316) on which a used oil filter is supported on end for crushing by a ram device (40, 336) having a single ram rod (52, 338). An air spring actuating device (42, 344) is mounted on the frame (12, 312) and operates on low pressure shop air for selectively forcing the ram device (40, 336 ...

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Crusher Aggregate Equipment For Sale - 2453 Listings ...

Jan 04, 2021 · Browse our inventory of new and used Crusher Aggregate Equipment For Sale near you at MachineryTrader. Top manufacturers include KINGLINK, METSO, POWERSCREEN, MCCLOSKEY, SANDVIK, CEDARAPIDS, KLEEMANN, KPI-JCI, TEREX PEGSON, and

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:: United States Patent and Trademark Office :: Patent ...

USPTO patent application no. 08765519 in the United States Patent and Trademark Office. Concrete Crushing Tongs Patent Application United States Patent and Trademark Office, Patent Application No. 08765519 Examiner Robert Eric Pezzuto, presiding. No tags have been applied so far.

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Concrete crusher with cutting shears - Wimmer Hartstahl ...

United States Patent 5704560 . Abstract: A concrete crusher has cutting shears with a first cutting arm forming an additional arm on one of the jaws of the breaker tongs and a second cutting arm rigidly joined to the frame of the concrete crusher. An hydraulic piston/cylinder unit drives the jaws such that the first cutting arm is in an open ...

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Concrete crusher - Ohyodo Komatsu Co., Ltd.

A concrete crusher has a crushing surface 1a on a stationary lower jaw 1 and it is formed so that its axial cross-section is V-shaped. A main crushing blade 5 is installed on a crushing surface 2a of a movable upper jaw 2 pivoted to the lower jaw and is opposite the lowermost portion of stationary crushing surface 1a.

Read More

Concrete crusher - Free Patents Online

United States Patent 4838493 ... It will be seen that the invention provides a new and improved concrete crusher which may be used to lift and grasp articles of reinforced concrete and to crush them into particulate sizes so that they may be handled by other types of equipment and buried in landfills or used as aggregate in construction sites.

Read More

Concrete crusher - Societe Ameca - FreePatentsOnline

Aug 28, 1990 · United States Patent 4951886 . Abstract: A concrete crusher of the type comprising a rotatably mounted frame carrying both the crusher forming members and the shearing members, and wherein said shearing members are formed by at least one fixed arm and one of the arms of the crusher, the latter arm being articulated to said frame and adapted so ...

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Portable crusher for concrete - Ohio Machinery Co.

Suitable crushers are well known in the art and include an electric motor or combustion engine 16 that powers a rotating member (not shown). The rotating member is adapted for disintegrating material, such as concrete, into smaller chunks. The crusher 14 is provided with an inlet 18 adapted for receiving the material to be crushed.

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US Patent for Embedded housing for ore crusher Patent ...

1. Structure for containing an ore crusher and associated ore handling equipment below ground level comprising: a hollow, concrete housing having a pair of upright tubular segments and a common wall between the segments at the region of intersection thereof, the segments having convex outer surfaces and defining with the wall a generally figure eight configuration, the housing adapted to be ...

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Patents Assigned to CONCRETE WASHOUT SYSTEMS - Justia ...

Jul 14, 2008 · Justia - Patents - Patents and Patent Application Resources. Abstract: Solid and liquid concrete waste is collected from a construction site and safely off-loaded at a treatment site. Solid waste is separated and sent to a crusher to be made into road bed aggregate.

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Cement Patents - The Edison Papers

Cement Patents. The following list contains the 49 patents Edison received concerning cement. It is arranged in chronological order by execution date, which is the date on which Edison signed the application and the date in the patenting process that comes closest to

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Kenneth R. LaBounty Inventions, Patents and Patent ...

The jaws may be a shear for steel or other structural material, including concrete, and the jaws may be a concrete crusher, a rock or coral breaker, a wood shear, a plate shear, or other form of demolition device. Both jaws are swingable and independently swingable, operated by a common manifold supplying hydraulic fluid to the cylinders.

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Crusher Rental & Sales – Portable Aggregate Equipment for Sale

Impact Crushers. 150 Portable Closed Circuit Plant (Diesel Powered) – Rock Crusher; 150 Primary Plant (Diesel Powered) – Rock Crusher ... Our patent pending Trench Boss padder has the power, safety features, and dust control options you need to get a

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CHYI MEANG MACHINERY CO.,LTD.-crusher manufacturer、jaw ...

U.S. Patent No.: 5915638/6520437 Taiwan patent No.: 132720/143974 Japan patent No.: 3046502 European Patents No.:2345867 China Patents No.:349167 Vietnam Patent No.:H199900 CMC PA series high performance cone crusher combines speed, stroke and cavity design perfectly and can provide higher capacity and better product quality.

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Method for manufacturing fine powder of mortar from ...

The separating method used in the invention includes: crushing concrete fragments into lumps of a grain size on the order of 50 mm by a primary crusher, and supplying them to a secondary crusher which separates mortar component from aggregate and grinds it into fine powder by a long-time grinding motion in a highly dense and pressurized condition.

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concrete crusher patent,

Concrete crusher patents ontwerpbureau Concrete crusher patents Jul 14 2008 Justia Patents Patents and Patent Application Resources Abstract Solid and l

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Concrete Crusher Drawing Suppliers, Manufacturer ...

Alibaba offers 28 Concrete Crusher Drawing Suppliers, and Concrete Crusher Drawing Manufacturers, Distributors, Factories, Companies. There are 22 OEM, 17 ODM, 5 Self Patent. Find high quality Concrete Crusher Drawing Suppliers on Alibaba.

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US Patent Application for SILICON ROD CRUSHING METHOD

Further, although not directly related to the polysilicon rod crushing method, Japanese patent application laid-open No. H11-47625 describes a method that applies high-voltage pulse discharge to a cylindrical object to be crushed made of reinforced concrete while rotating the object and moving the same in the longitudinal direction thereof.

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Method for manufacturing fine powder of mortar from ...

The separating method used in the invention includes: crushing concrete fragments into lumps of a grain size on the order of 50 mm by a primary crusher, and supplying them to a secondary crusher which separates mortar component from aggregate and grinds it into fine powder by a long-time grinding motion in a highly dense and pressurized condition.

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Method of crushing and grinding - Partek Concrete Ltd.

Concrete was produced by crushing stone material together with cement, water and other components. Thereby no disadvantageous contamination (air if the stone material is first crushed separately) has time to adsorb on the new crushed surfaces, which can subsequently be found to constitute a poor adhesion zone, "transition zone", but the water ...

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Beverage Cans Crusher Machine Patents: A Review: Part VIII

May 15, 2020 · The study covered about forty-eight patents. A summary of each patent is presented in a very brief way. However, details about each patent could be presented in a separate study. This study is the first step for any inventor towards new invention. Keywords: Patents, Review Study; CAN crusher machines period 1981−1984.

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CHYI MEANG MACHINERY CO.,LTD.-crusher manufacturer、jaw ...

U.S. Patent No.: 5915638/6520437 Taiwan patent No.: 132720/143974 Japan patent No.: 3046502 European Patents No.:2345867 China Patents No.:349167 Vietnam Patent No.:H199900 CMC PA series high performance cone crusher combines speed, stroke and cavity design perfectly and can provide higher capacity and better product quality.

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concrete crusher patent,

Concrete crusher patents ontwerpbureau Concrete crusher patents Jul 14 2008 Justia Patents Patents and Patent Application Resources Abstract Solid and l

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Crusher | Concrete Crushers | Concrete & Compaction

The crusher’s highly abrasive, resistant jaws and unique patent-pending crushing mechanism effortlessly crushes up to 6 tons of concrete an hour. With performance that is comparable to bigger crushers, its compact size makes it a more manageable and approachable machine.

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New crushers for concrete and aggregate recycling - Waste ...

Its rugged design has decades of jaw-crusher manufacturing experience to make it the right fit for producers’ concrete recycling operations. The Eagle Crusher Quad-Axle 1200-25 CC with Pre-Feeder Screen is the perfect plant for asphalt recycling, and is also available in a tri-axle version.

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Concrete Crusher Drawing Suppliers, Manufacturer ...

Alibaba offers 28 Concrete Crusher Drawing Suppliers, and Concrete Crusher Drawing Manufacturers, Distributors, Factories, Companies. There are 22 OEM, 17 ODM, 5 Self Patent. Find high quality Concrete Crusher Drawing Suppliers on Alibaba.

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bl pegson ltd | Mobile Crushers all over the World

Apr 18, 2013 · bl pegson ltd. Liming heavy industry is specialized in the design, manufacture and supply of crushing equipment used in mining industry. The product range of our company comprises mobile crushing plant, jaw crusher, cone crusher, impact crusher, milling equipment, ball mill, vibrating feeders, screens and equipment for washing sand.

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CR300 Concrete Crusher — Dragon Equipment

THE CR300 CRUSHER. The crusher’s highly abrasive, resistant jaws and unique patent-pending crushing mechanism effortlessly crushes up to 6 tons of concrete an hour. With performance that is comparable to bigger crushers, its compact size makes it a

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REBEL CRUSHER - R.R. Equipment Company

The BEST Rock Crusher, Concrete Crusher, Stone Crusher, Asphalt Crusher, Block Crusher, Brick Crusher, Granite Crusher, Glass Crusher, and Mobile Crusher on the Market! Crush these materials and So Much More! Control Panel. Air Filter Pre-Cleaner. Hydraulic Cooler. Magnet. Low

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Cone Crusher Patent In Hyderabad | Crusher Mills, Cone ...

US Patent # 4,566,638. Cone crusher – Patents. What we claim and desire to secure by Letters Patent is: 1. A cone crusher comprising a shaft mounted in a frame for gyratory oscillating movement,

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Excavator Attachments & Products » National Attachments Inc.

National Attachments carries Nye Stump Harvesters, Nye Concrete Pulverizers, Nye Concrete Crushers, hydraulic breakers, JRB Quick Couplers, Rock Saws, Pladdet Grapples, Hartl Crusher Buckets, REMU Screening Buckets, the Nye T-rex Pulverizers, Nye stump shears, steel shears, rippers, stick extensions, Gorilla Hydraulic Hammers, Nye Engine Pullers, and excavator buckets.

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