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8056846 |
Stirred ball mill assembly with magnetic drive system
A stirred ball mill assembly includes multiple vessels each having a body supporting sets of magnets rotatable with respect to the body. Each vessel defines an enclosed milling chamber, and has a...
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7503515 |
Methods and apparatus for mechanical treatment of materials such as catalysts
Methods and apparatus for combinatorial (i.e., high-throughput) materials research, such as catalysis research, that involves parallel apparatus for simultaneously effecting mechanical treatments...
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5513806 |
Autogenous comminution in a planetary mill
The present invention relates to apparatus for comminuting a material. The apparatus comprises a support (4) which is rotatable about a primary axis, and a grinding vessel (17), defining a grinding...
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5364036 |
Comminution in a planetary mill
The present invention relates to apparatus for comminuting a material. The apparatus comprises a support (4) which is rotatable about a primary axis, and a grinding vessel (17), defining a grinding...
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5356084 |
Improved feed for centrifugal mills
A mill for comminution comprising a cylinder rotating with its axis perpendicular to a uniform inertial force field that has helical chambers at each end of the cylinder that are coaxial to and...
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5029760 |
Centrifugal grinding and mixing apparatus
A centrifugal mill adapted for the continuous grinding of granulated material into fine powder is disclosed. At least one pair of grinding chambers is provided. The grinding chambers are rotated...
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4727684 |
Full-automatic work finishing machine with high-speed rotating barrel containers
A high-speed work finishing machine includes a plurality of work finishing units each supported by a high-speed turret for carrying barrel containers to be driven for both orbital and axial...
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4267981 |
Grinding system and method utilizing constant feed rate source
A grinding system and method for grinding mineral ore which is adapted for use where ore is required to be fed for grinding from a supply source at a substantially constant rate of feed, and in...
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4164328 |
Vibratory ball or tube mill
A ball or tube mill which includes at least one grinding compartment, support means for supporting the grinding compartment, drive means for eccentrically driving the grinding compartment and a...
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3830437 |
SAMPLE PULVERIZING APPARATUS
An assembly apparatus for pulverizing solid samples, particularly samples of minerals, wherein is provided a plurality of elongated, hollow members joined together for simultaneous rotary movement....
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3592396 |
GRINDING AND APPARATUS THEREFOR
Apparatus for statistical grinding of material by grinding media maintained in motion by agitation means. The apparatus (1) may be for use on a batch basis or a continuous basis, or (2) may use...
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3591098 |
DENTAL AMALGAM PREPARING APPARATUS
Improved apparatus for preparing dental amalgam from pellets of compressed metal alloy powder and mercury including elements operative to pulverize the pellet in a container before the mercury is...
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3583647 |
AMALGAMATOR FOR MIXING DENTAL FILLINGS
An amalgamator for mixing dental fillings, having an electric motor with the armature shaft extending to both sides of the motor. A capsule holder is coupled to each of the armature shaft ends so...
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3392924 |
Multichamber mill
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3350020 |
Vibratory mill
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3272443 |
Vibratory mill
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3269668 |
Ball mill with tensional and wear-resistant linings
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3206128 |
Autogenous grinding method
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3201273 |
Mechanical plating method
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3097967 |
Apparatus for coating comestibles
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2937814 |
Ball-crusher
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2922588 |
Vibratory material comminutor
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2884209 |
Multiple chamber ball mill
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