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4869811 |
Rotor for magnetically sorting different metals
A drum-like rotor having numerous, closely spaced, elongated rows formed of permanent magnets arranged end-to-end and secured to the outer surface of the rotor, produces a high-density, rapidly...
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4834870 |
Method and apparatus for sorting non-ferrous metal pieces
Mixed pieces of different non-ferrous metals are sorted by initially moving the pieces through a high density, rapidly changing magnetic flux field, and immediately thereafter, freely moving the...
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4782970 |
Magnetic trash container lid
A lid fits to the top of a standard 32 gallon garbage container to magnetically intercept tableware out of food trash being entered into the container. The lid presents a "U"-shaped channel or...
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4754882 |
Magnetic scrap block
A substantially cylindrically shaped rubber scrap block is mounted over a variable size opening on a steel dish cleaning table with any type of disposal system located below the table. The interior...
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4744469 |
Magnetic cutlery sorting machine
A machine for sorting rod-shaped articles 3-6 of magnetic material in accordance with their respective lengths, such as knives, forks, and spoons, includes a transporting arrangement 1 which...
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4706818 |
Magnetic flatware retriever
A device for preventing magnetically attractable flatware and other objects from falling into a food disposer. Round tubes containing magnets are arranged parallel to one another across a collar at...
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4667832 |
Apparatus for processing and recovery of the metal containers from trash
A magnetic can separator where a supply device drops crushed cans onto a mechanism that includes a non-magnetic separator disc positioned by a shaft for permitting rotation of the disc at a...
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4593805 |
System for sorting containers
A can-orienting system in which open-topped steel-based cans in random orientations are first automatically aligned with each other by feeding them to an aligning chute to form an end-on train of...
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4557387 |
Magnetic drum for separating ferrous and non-ferrous beverage containers
A magnetic drum for separating ferrous and non-ferrous beverage containers having a plastic drum which rotates around a series of permanent magnets mounted on a structural support. The plastic drum...
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4539102 |
Method and apparatus for separating artificial drill cuttings from natural drill cuttings
A method and apparatus are disclosed for removing and counting artificial drill cuttings from a returning drill mud containing a mixture of both artificial and natural drill cuttings. The...
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4533053 |
Rotary drum magnetic separator
Solid waste incinerator fuel is preclassified by passing it through a hollow rotating cylindrical drum which has magnetic extensions called flights protruding from the inside of the drum wall along...
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4494657 |
Integral housing member for removing magnetic articles from a flow of loosely packed material and method
An integral housing member for removing magnetic articles from a flow of loosely packed material containing a mixture of magnetic articles and non-magnetic articles is shown. The integral housing...
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4469573 |
Method and arrangement for separating rubber from metal
A method of separating rubber from metal, which includes obtaining a metaontaining rubber body, impeding the access of oxygen to the rubber, exposing the body to high-frequency electromagnetic...
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4373435 |
Crusher and separator for cans and bottles
A can and bottle crusher and separator with stationary and oscillating tooth jaw plates confronting each other and converging with each other in a downward direction and dropping crushed glass and...
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4367138 |
Flatware recovery food scraper
A substantially cylindrically shaped rubber food scraper is mounted on a steel dish cleaning table over a refuse container located below the table. The interior of the scraper is substantially...
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4356905 |
Removing magnetic articles from a carrier
Elongated magnetic diodes 12 are removed from a carrier 20 having a periphery along which the diodes 12 are advanced. A magnetic bin 75 has spaced sidewalls 76 and 77 extending to either side of...
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4327834 |
Document retrieval system
Apparatus for (a) selecting plural desired edge-notched coded documents from different decks of similarly coded documents successively delivered to a document selector from a remote mass document...
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4320842 |
Magnetic separator
A magnetic separator for removing ferrous or other magnetic contaminants from loose, non-magnetic materials comprising a bipartite assembly having two sections, which when joined, define a flow...
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4238323 |
Method of and apparatus for electrodynamic separation of nonmagnetic free-flowing materials
Electrodynamic separation of nonmagnetic free-flowing materials is accomplished by feeding the flow of a material into a region of maximum intensity of a variable nonuniform magnetic field for...
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4225047 |
Magnetic can separator
A magnetic can separator which is specifically constructed for assuring the separation of all-aluminum cans from steel and steel-aluminum cans. The separator includes a magnetic drum onto which...
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4193596 |
Pool ball separator
A ball separator for pool tables that strikes only the "Q" ball as it passes through the ball run which directs playing balls to one crib and the "Q" ball to a separate crib, utilizing a magnetic...
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4136781 |
Can sorting apparatus
A can sorting apparatus is described for processing over 600 filled metal cans per minute. An infeed conveyor moves alongside a main conveyor in which the main conveyor is moving at a speed greater...
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4125191 |
Magnetic separation of materials
Fragments of ferromagnetic material, such as tin can pieces, are sorted by size on apparatus including an inverted conveyor that carries fragments that have been previously oriented with their...
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4084496 |
Method and apparatus for crushing and separating metallic containers
Containers made of various materials, such as aluminum and steel beverage cans, and glass beverage bottles, are crushed and separated to permit recycling of the metallic materials by a method and...
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4069145 |
Electromagnetic eddy current materials separator apparatus and method
An electromagnetic eddy current materials separator is disclosed herein for use in separating particles of greater electrical conductivity from particles of lesser electrical conductivity and, in...
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4031004 |
Feed system for an electromagnetic eddy current materials separator
A feed system is disclosed herein for use with an electromagnetic eddy current materials separator for supplying material to be acted upon by the eddy current magnet directly into the regions...
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3971474 |
Method and apparatus for sorting and classifying metallic cans
There is disclosed a method and apparatus for sorting and classifying cans involving a first step of magnetically separating ferrous and bimetallic cans from aluminum cans. The aluminum cans are...
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3926792 |
Apparatus and method for automatically separating magnetic from non-magnetic substances
An apparatus and method for automatically separating magnetic substances such as tableware from non-magnetic substances such as food and paper waste having a frame, pulleys mounted for rotation...
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3888351 |
Automatic refuse reclamation system
An automatic refuse-reclamation system wherein unprocessed municipal waste is initially separated into five distinct streams: light paper, light plastics, magnetic materials, large items and fines....
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3877578 |
SEPARATION PROCESS FOR FLINT, AMBER, AND GREEN GLASS PARTICLES FROM A MIXTURE OF THE THREE COLORS
Mixtures of particulate glass are separated into their species by magnetic forces or a combination of magnetic and acceleration forces such as gravity or centripetal acceleration.
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3802558 |
REFUSE SORTING AND TRANSPARENCY SORTING
A method and apparatus for sorting refuse into its components wherein the refuse is comminuted into a mass of particles, and a fraction containing a mixture of glass particles, which are at least...
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3749240 |
APPARATUS FOR AND METHOD OF CLASSIFYING EMPTY CONTAINERS
Empty containers, such as cans, bottles, and the like are introduced in a random manner to a classifying station where they are acted upon by gravity and by at least another force which acts...
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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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3623603 |
MAGNETIC IDENTIFICATION AND SEPARATION OF SMALL PARTS
In the manufacture of a number of small parts, selected areas of the surface of a sheet are inspected and defective areas are magnetically identified with a specially formulated, relatively...
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3581889 |
METHODS OF AND APPARATUS FOR FEEDING, TESTING, AND SORTING ARTICLES
An article, such as a magnetically leaded device, can be carried by a carrier wheel from an input position to a testing location where the article is tested and classified into one of a plurality...
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3581890 |
METHODS OF AND APPARATUS FOR SORTING ARTICLES
Magnetic articles, for example, diodes having magnetic leads, are loaded onto an indexable feed drum and into testing positions arranged in spaced clusters. Each diode is supported within one of...
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3547439 |
POOL BALLS SEPARABLE BY MAGNETIC FORCES
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3543930 |
METAL OBJECT SEPARATION SYSTEM
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3507389 |
METHODS AND APPARATUS FOR THE MAGNETIC SEPARATION OF FINE PARTS
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3486939 |
APPARATUS FOR CLASSIFYING,CLEANING AND COLLECTING CULINARY ITEMS
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3482689 |
MAGNETIC DEVICE WITH IMPACT CUSHION
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3450259 |
AUTOMATIC CLASSIFYING DEVICE
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3432033 |
AUTOMATIC INSPECTION DEVICE
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3416535 |
Selection apparatus
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3362710 |
Methods and means for sorting pool balls
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3308924 |
Article check-weighing and segregating apparatus
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3169874 |
Food canning system and process
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3131816 |
Can sorting device
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3064807 |
Detecting mechanism
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3057477 |
Pill sorting apparatus
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