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7434695 |
De-inking screen
Multiple shafts are aligned along a frame and configured to rotate in a direction causing paper products to move along a separation screen. The shafts are configured with a shape and spacing so...
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7422114 |
Vibratory material separator having an adjustable air knife and a separation tube
A vibratory material separating apparatus has at least two plateau conveying surfaces interrupted by a drop out opening. A composite mixture is conveyed by a vibrating action beyond the first...
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7417203 |
Method and device for sorting objects
A sorting device to sort granules within a bulk of granules, where the granules differ in quality includes a positioning means giving a well-separated position for each granule. At least one...
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7410063 |
Method and system for sorting particles sampled from air
Methods and systems for sorting particles entrained in a gaseous stream are disclosed. A representative system, among others, includes a particle scanner, a sorter, which is in pneumatic...
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7335847 |
Method and apparatus for foreign-body separation from a material flow
Method and apparatus for the separation of foreign bodies from a material flow, in particular a tobacco stream. Method is characterized in that at least a portion of the material from the material...
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6799681 |
Portable hydraulic classifier
A portable hydraulic classifier ( 10 ) for mining gold from stream beds wherein the hydraulic classifier ( 10 ) includes a lower sluice unit ( 11 ) hingedly connected to an upper sluice unit ( 12 )...
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6637598 |
Foreign substance eliminating apparatus
A foreign substance eliminating apparatus transfers raw material by passing the raw material between an upstream conveyor ( 6 ) and a downstream conveyor ( 8 ), and detects a foreign substance on...
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6250472 |
Paper sorting system
The present invention includes devices and methods for handling and sorting paper. Devices for accelerating and spreading paper from a paper input to a sensor are disclosed. Operably thin layers of...
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5791489 |
Apparatus for separating foreign bodies from a fiber tuft stream
An apparatus for detecting foreign substances in a fiber tuft stream and for separating the foreign substances therefrom, includes a conduit guiding the fiber tuft stream therethrough in a...
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5678696 |
Aluminum can recycling
A compact aluminum can separator have a a continuous conveyer belt, means mounting the conveyer belt to have an upper layer and a lower layer and for revolving said belt to cause the upper layer to...
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5344025 |
Commingled waste separation apparatus and methods
Separation apparatus and methods separate ferrous, glass, plastic and aluminum articles in kind from each other when all articles are presented in a commingled stream. Ferrous articles are first...
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5341937 |
Apparatus for separating recyclable waste
An apparatus for separating recyclable waste which has a conveyor belt transport track, collecting belt under a section of the transport track, and belt guides positioned along a section of the...
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5301811 |
Apparatus for the separation of grain material and the sorting out of heavy inclusions from grain material
An apparatus for separating grain material and for sorting out heavy inclusions from a product flow, particularly stones from gain material, in which the product flow is fed to an inclined layering...
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5234109 |
Apparatus and method for separating recyclable waste
An apparatus for recycling waste materials includes a first conveyor for conveying a combination of waste material including magnetic responsive metals, magnetic non-responsive metals, glass...
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5106487 |
Parts separator device for separating heavy materials from chips and lubricants
A separator device for separating out heavy materials from metal chips and lubricant, in which the separaton may be viewed by an operator while the separation process is in operation at a drop-out...
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5101977 |
Solid waste sorting system
The present invention is addressed to an apparatus and method for carrying out the effective separation or classification of MSW into fractions with improved efficiency. This improved efficiency is...
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5091077 |
Trommel material air classifier
A waste material classifier apparatus which employs a rotary trommel for stirring up the waste material in an air stream so that the conglomeration of waste is easily sorted into dirt and small...
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4971594 |
Apparatus for harvesting ginseng roots
An automated ginseng root harvester having a feeder conveyor, an air flow for separating ginseng roots from various heavier and lighter objects, a pair of lateral separation conveyors, an inclined...
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4913804 |
Device and process for separating granular material
The device consists of two fluidized bed tables (2, 3) which can vibrate on their support, an can be inclined as desired, allowing a common airflow to pass through. Located over the top end of the...
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4778061 |
Air classifier apparatus
Waste material classifying apparatus for applying forced air streams to the waste material discharged off the end of a rotary disc screen conveyor, directing the forced air streams into an...
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4652362 |
Apparatus and method for separating heavy material, more particularly stones or the like, from cereals and other bulk materials
In an apparatus for separating heavy material, more particularly stones, from cereals and other bulk goods, two superposed inclined vibrating tables (1, 2) are provided which have the same air...
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4515276 |
Separation devices employing forced air through conveyor belt means
A gravity separator device for field use in separating material comprising spurious matter and harvested products employing airflow through a grid-like conveyor belt moving upward while inclined to...
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4513867 |
Sorter for grains, pulses and the like
A sorter for grains, pulses and the like having a perforated sorting plate mounted on a frame and both longitudinally and laterally inclined with respect to the horizontal plane and adapted to be...
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4466542 |
Separating contrivance for cereals
A separating contrivance for separating cereals and similar grain product into at least three grain fractions and heavier impurities comprises two air-penetrable fluidized bed tables (2, 3)...
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4208274 |
Rotary cylinder type grain separator
A rotary cylinder type separator comprises a slightly tiltable, horizontally installed rotary cylinder, a plurality of combs secured to the inside of the cylinder, in parallel and substantially...
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4207177 |
Material sorter
A material sorter to sort materials having various weight and aerodynamic characteristics such as, for example, relatively heavy magazines and corrugated cardboard from relatively lightweight...
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4018675 |
Waste sorting machine
A hexagonal-in-section trommel is rotatably mounted on a frame with the axis of rotation inclined downwardly from a waste material input end to a discharge end. The walls of the trommel include...
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3854585 |
CLEANING APPARATUS FOR MACHINE HARVESTED SUGAR CANE
Mechanical apparatus for cleaning dirty machine harvested sugar cane using a minimum of water or preferably no water at all has an inclined conveyor which elevates the machine harvested sugar cane...
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3650396 |
REFUSE SEPARATING AND SORTING METHOD AND APPARATUS
A method and apparatus for sorting refuse into its components for recycle. The refuse, which contains glass, metals, paper, etc., is first comminuted and a fibrous pulp fraction is removed....
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3443688 |
MACHINES FOR MANIPULATING CUT TOBACCO
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3421618 |
SHOT CLASSIFYING APPARATUS
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3107475 |
Nut harvesting and separating machine
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3097161 |
Capsule inspection and separation
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3061094 |
Bean grading apparatus
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2947416 |
Grain separator
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