Matches 1 - 34 out of 34


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7364921 Method and apparatus for separating biological materials and other substances  
A method for separating biological materials and other substances is disclosed, wherein a mixture containing desired and undesired components are exposed to magnetic particles having ligands...
6591483 Method of forming a spatially fine magnetic structure  
A method is provided for depositing a spatially fine pattern of magnets on a substrate. The substrate can be fabricated from any number of materials, such as plastics, metals or ceramics. When...
6579453 Apparatus for separating magnetic particles  
Apparatus is disclosed for separating magnetic particles in suspension in a liquid contained in a reaction vessel of the type used in an automatic apparatus for processing biological samples. The...
6041942 Magnetic catalyst separation using stacked magnets  
An improved magnet configuration of the magnet field generated by the magnetic roller in a magnetic separator to increase the separation capability of magnetic separators includes disc shaped...
5602042 Method and apparatus for magnetically separating biological particles from a mixture  
An apparatus and method provide automated collection and transfer of particles from a liquid suspension to a glass slide for visual examination. A magnet is positioned adjacent to a solution which...
5522513 Separator disc  
An apparatus for separating non-ferrous metal particles from residue composed of rubber, dirt, wood, plastic, glass, an the like, as well as the non-ferrous metal particles. The residue is...
5335051 Foreign material removing device and developing apparatus comprising the same  
A foreign material removing device for removing foreign materials from a developer for use in electrophotography and a development apparatus including such a foreign material removing device...
5060871 Method of separating metal alloy particles  
A method is described for separating a mixture of flat metal alloy particles in which the particles of one alloy are generally smaller and less conductive than the particles of another alloy, e.g....
4834871 Magnet block arrangement having an outwardly-directed field  
A magnetic separator comprising a rotatable drum including an axis of rotation and a periphery comprising a plurality of magnet blocks. The magnet blocks are mounted and arranged as circular rings...
4738773 Separator for magnetic particles from liquid phase  
A separator for the magnetic removal of magnetizable particles, consists of an application unit for the application and the transport of sample and buffer, a separating unit of plastic or glass for...
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...
4496457 Rotor-type magnetic particle separator  
A magnetic separator has a support defining an upright axis, two stationary pole pieces spaced from and around the axis on the support, and a stationary inner ferromagnetic piece extending between...
4317718 Glass separation apparatus  
A system for separating glass particles from a mixture containing magnetic materials and glass, which system comprises a completely enclosed apparatus which protects against pollution by harmful...
4279744 Apparatus and method for removing magnetic articles from a flow of loosely packed material  
Apparatus for removing magnetic articles from a flow of loosely packed material containing a mixture of magnetic articles and non-magnetic articles having a rotatable elongated support shaft, a...
4191591 Method and apparatus for cleaning a matrix of a magnetic separator  
A method and apparatus is disclosed for cleaning magnetic material attracted to a ferromagnetic matrix within a separating chamber of a magnetic separator. The magnetic material retained by the...
4129498 Magnetic separation  
A magnetic field is established in a predetermined zone. A quantity of fluid, from which native magnetizable particles are to be separated, is passed through the predetermined zone; and, at the...
4124503 Magnetic separators, apparatus and method  
Apparatus and method for magnetic separation. A magnetic field is established in a first zone by a magnet. Fluid containing magnetizable particles is passed through a separating chamber disposed in...
4115262 Magnetic separator  
Suspended contaminated particles are removed by magnetic separation from a liquid containing ferromagnetic particulate material to which the particles adhere. A plurality of radially extending...
4082656 Filter disc for magnetic separator  
A filter disc for a magnetic separator is formed of two wall discs having a layer of permanent magnets arranged between them and in contact with each other. The permanent magnets have holes...
4077872 Magnetic separator and method for separating magnetic particles from non-magnetic particles  
A quantitative magnetic separator and method for isolating non-magnetic particles from contaminated magnetic powder mixtures to determine the relative purity of magnetic powder. The separation is...
3998741 Magnetically attractable particle separator  
A device for use in separating magnetically attractable particles from a stream of liquid in which they are entrained, and segregating the separated particles in a confined space. The separated...
3988240 Alternating field magnetic separator  
A magnetic matrix separator for selectively separating diverse particles subjects the particles to the interaction of vibratory and magnetic forces induced conjointly by the application of an...
3980562 Magnetic disk separator with scraper means  
A magnetic separator is formed of a number of substantially parallel filter discs which are attached on a rotatable shaft extending radially therefrom with gaps between the discs. The discs are...
3959145 Magnetic separator with scraper means  
A magnetic separator for removing contaminations from a liquid to which a ferromagnetic particulate material has been added is formed of a plurality of discs arranged along a shaft parallel to each...
3935095 Strong field magnetic separators  
A high intensity field magnetic separator for separating materials of different magnetic properties, in which the materials to be separated from each other are during the movement of containers...
3920543 Moving matrix magnetic separator  
A moving matrix magnetic separator including a magnetic pole unit having a first ferromagnetic pole member; a second ferromagnetic pole member aligned with and spaced from the first pole member;...
3869379 MAGNETIC SEPARATOR  
A magnetic separator is provided with two rotors arranged in spaced relation one above the other on a driven vertical shaft and each rotor is provided on its circumference with a large number of...
3830367 HIGH INTENSITY WET MAGNETIC SEPARATORS  
An improved high intensity wet magnetic separator is described having a horizontal rotor in the form of a heavy disc of highly magnetically permeable material surrounded by an annular member having...
3822016 MAGNETIC SEPARATOR HAVING A PLURALITY OF INCLINED MAGNETIC SEPARATION BOXES  
A separator device for separating magnetic particles from a fluid current containing magnetic and non-magnetic particles in which separation of the magnetic particles is effected by passing the...
3375925 Magnetic separator  
3341021 Magnetic separator  
3289836 Method and apparatus for the magnetic separation of particulate materials  
3083830 Magnetic concentration of low grade ores containing magnetic ore minerals  
3015394 Magnetic conveying apparatus  
Matches 1 - 34 out of 34