Matches 51 - 100 out of 149 < 1 2 3 >
Match Document Document Title
5023984 Deburring method and machine  
A method and machine adapted to deburr items having burrs, particularly pressed sponge metal compacts of zirconium or hafnium. The burrs are gently scraped away by one or more endlessly moving,...
5012619 Method and apparatus for forming spheres  
A method and apparatus for forming silicon spheres (40) from irregular-shaped particles (38) for use in solar cells are disclosed. The apparatus (10) generally comprises a vertically aligned...
4936513 Ball mills  
Stirred ball mills which have a casing that houses serially related sets of elongated, longitudinally extending stirring elements. The elements of each set are supported in a concentric array about...
4909448 Method of granulating lime powder or the like  
A method of granulating lime powder or the like, use being made of a counterflow mixing machine with scraping and mixing means. The mixing means are rotated about a substantially vertical axis, and...
4902412 Swimming pool water recirculation system  
There is disclosed a water recirculation system for a swimming pool including assemblies installed in the drain openings in the skimmer and lower end of the pool for shredding leaves solely in...
4893756 Hydride reactor apparatus for hydrogen comminution of metal hydride hydrogen storage material  
Apparatus for the hydride-dehydride cycling comminution of metal hydride, hydrogen storage alloy materials, which comminuted hydrogen storage alloy material is adapted for use in the negative...
4863107 Process and a device for removing foreign solids from pulpers  
For removing foreign solids, for instance contaminants, from pulpers in which waste paper, in particular with a share of more than five percent, for instance more than ten percent, of solids...
4796820 Portable rock crusher  
A portable material pulverizer using chain links as flails to break up rock samples contained within the housing of the pulverizer is adapted to be fitted onto the frame and motor apparatus of a...
4779809 Horizontal rotating type grinding machine  
A horizontal rotating type grinding machine comprises a grinding vessel into which material to be ground is charged, a grinding medium disposed upon the inner peripheral wall surface of the...
4779807 Apparatus and method for selecting between multiple feed material processing operations  
The machine has an inlet, multiple processing mechanisms for performing multiple feed material processing operations and a discharge mechanism disposed in flow communication with discharge sides of...
4773599 Series of screens for a size reduction machine  
A series of screens for use with a size reduction machine have a tapered apertured wall formed into a frusto-conical shape, with an open wide end and a narrow closed end. All screens of a...
4768722 Size reduction machine  
A series of screens for use with a size reduction machine have a tapered apertured wall formed into a frusto-conical shape, with an open wide end and a narrow closed end. All screens of a...
4765547 Apparatus for separating fiber from fiber aggregate  
An apparatus for separating fibers from a fiber aggregate comprises a hollow cylindrical apparatus housing defining therein a dissolving chamber. A partition is disposed in the internal space of...
4759507 Size reduction machine having an external gap adjustment  
A series of screens for use with a size reduction machine have a tapered apertured wall formed into a frusto-conial shape, with an open wide end and a narrow closed end. All screens of a particular...
4754934 Vertical grinding mill  
An improved vertical grinding mill is proposed which comprises a shell, a vertical screw shaft rotatably mounted in the shell, a classifying means, a drive for the screw shaft, and means for...
4742966 Media mill screen assembly  
A media mill having a cylindrical vessel which is vertically oriented and a motor-driven rotor extending through the vessel to agitate grinding media and a liquid product within the vessel. A...
4739936 Closed agitator mill with screen cartridges  
A closed agitator mill for grinding and mixing solids in liquids has a grinding space partially filled with auxiliary grinding elements, in which an agitator mechanism that can be driven at high...
4735368 Waste treatment apparatus  
An apparatus for treating waste material contained in drums comprises a conveyor for moving said drums to a purging chamber having an inlet door and outlet door, a conveyer in said purging chamber...
4733825 Centrifugal grinding mills  
A centrifugal grinding mill including a grinding chamber of substantially circular cross-section with respect to an axis of symmetry and constrained to have nutating motion about a relatively...
4732333 Multi-purpose separation apparatus  
A multi-purpose separation apparatus comprises a container body movable upward and downward freely in which is provided a cylindrical filter element having functions such as separating and grading,...
4705222 Multipurpose mixer  
A multipurpose mixer useful for performing horizontal and vertical mixing operations with a single apparatus. Mixing element assemblies are replaceable by removal of a first end of a drum. The...
4694993 Crushing and washing processing appartus for ballast and sand  
A crushing and washing apparatus for ballast and sand having a cylinder barrel on a base member, the barrel being formed at its one end with a feed port, at its other end with a discharge port, and...
4655401 Rotary car dumper with lump breaker apparatus  
A lump breaker apparatus for a rotary car dumper includes a porous barrier means in the form of a grizzly element, having sized openings therein and positioned in the flow path of the discharged...
4651935 Horizontal media mill  
A horizontal media mill comprising a cantilevered shaft extending from a motor into a vessel in which a rotor mounted on the shaft agitates a grinding media and the product being milled. A...
4637094 Apparatus for collecting flesh of fish  
An apparatus for collecting the flesh of fish comprising an endless belt for conveying a material and two rotatable hollow rolls for collecting the flesh of fish each having a multiplicity of flesh...
4624418 Media mill outlet assembly  
Disclosed is a horizontal media mill comprising a cantilevered shaft extending from a motor into a vessel in which rotor discs mounted on the shaft agitate the grinding media and the product being...
4620673 Agitator mill  
An agitator shaft (22) is diposed in a milling body (12) which includes a grinding chamber (18) to be filled at least partly with grinding media (50) and material (52) to be ground and has an inlet...
4605173 Size reduction machine  
A size reduction machine for reducing the particle size of material, comprises a frame, an arm pivotally connected intermediate its ends to the frame, a counter weight movably connected to one end...
4592513 Pulper device  
An arrangement is provided for use in treating suspensions of waste paper in waste paper dressing plants. The arrangement includes a comminuting apparatus which includes a disintegrating rotor...
4592515 Soil pulverizing mill  
A compact, portable pulverizing apparatus having a plurality of beater-bars (14) rotatably mounted to a plurality of support rods (16). The support rods (16) are eccentrically disposed about the...
4533087 Apparatus with heat exchange means and transfer pipe for treating solid, granular and aggregate materials  
An apparatus (14) embodying heat exchange means for treating solid, granular and aggregate materials, and in particular for treating spent, i.e., used, chemically bonded foundry sand. The subject...
4512521 Apparatus for granulating and conveying corn-cob mix  
The invention relates to an apparatus for granulating corn-cob mix and for conveying the granulate into a silo, transport truck or the like, including a mill comprising an integrated blower and a...
4477028 Comminuter with coacting discharge screening device  
A solids comminuter having a circular series of upright abrasive rolls with upper end drive defines a central chamber to receive solids to be comminuted. A centrally apertured stationary bottom...
4456183 Fiberizer for stock suspensions for fabricating paper  
A fiberizer contains a housing having a circumferential jacket in the form of a body of rotation at one end or end portion of which there is located a screen or sieve. At an end wall of the housing...
4420117 Waste paper disintegrating, sorting and fiber recovery apparatus  
The disclosure concerns apparatus for disintegrating waste paper and for sorting out fibers to be recovered from the suspension. There is a disintegrating chamber connected by a gravity feed...
4408724 Pulverizer device for handling liquids containing solid and semi-solid materials  
A pulverizer device for liquid handling systems which chops solid and semi-solid materials in the liquid to prevent plugging of and damage to pumps and other equipment in the system. The pulverizer...
4273647 Apparatus for and a method of separating grinding bodies and ground material in an agitator mill  
A separator system for separating grinding bodies and ground material in an agitator mill wherein stationary and moveable or oscillating separator members in a grinding chamber define a variable...
4272315 Secondary fiber system  
Waste paper containing materials, e.g. commercial "waste paper", are treated for recovery of reusable paper therefrom by slushing in a pulper from which two fractions are continuously extracted--a...
4232425 Method of producing stabilized bone  
A continuous process of preparing low fat stabilized bone particularly suited for producing high quality gelatin from trimmed raw bone which is preferably crushed in a pre-hogger and fed...
4151959 Apparatus for comminuting pulverizable material  
An impact pulverizer mounts a rotor concentrically within an octagonal shaped reduction chamber. The rotor has a substantially solid core and generally radially extending impact blades, each of...
4109874 Apparatus for mineral processing  
Apparatus for processing ore by a combined milling, froth flotation and size classifying operation, wherein A milling chamber contains elastomeric milling bodies situated between first and second...
4061276 Fractioning autogenous triturator  
An autogenous triturator mill for reducing particle size by colliding streams of particles in the center of a rotating bowl includes a bowl with radial vanes which is supported on a frame for...
4050635 Method and apparatus for reclaiming sand  
Method and apparatus for reclaiming sand from foundry molds and forms. A drum is mounted in a frame for rotation about its longitudinal axis. The frame is hinged at its rearward end so that the...
4047672 Apparatus for disintegration of materials  
An apparatus intended for carrying out various mechanico-chemical processes for production of borohydrides and comprises an airtight shell with three compartments. The top compartment serves as a...
4014075 Liberating meat from slaughtered animals, and a press for separating meat from bones  
A press for separating flesh from bones in which a charge of bones with flesh attached is received in a chamber and a plunger moveable axially in the chamber compresses the bones and flesh to...
3993254 Agitator mill  
An agitator mill for grinding suspensions having a grinding container with oblique and radial disks which may be hollow with a cooling fluid passing therethrough by means of the hollow connecting...
3926379 Syringe disintegrator  
A housing is provided with a spring-loaded trap door in the top to receive used hypodermic syringes. A tube under the door conveys the syringe into a hammer mill where it is disintegrated into...
3904133 Separation device for separating grinding elements and ground suspension in an agitator mill  
A separation device for separating grinding elements and ground suspension in an agitator mill having separation elements adjacent to the interior of the mill with alternatively vibrating and...
3887141 Impact-attrition mill utilizing air flow  
A mill for the reduction and classification of ore utilizing an impact rotor to obtain the initial reduction of large ore chunks and particles by impaction against hammer bars mounted on the rotor...
3854667 APPARATUS FOR PULPING AND GRADING OF WASTE PAPER  
A receptacle can accommodate a suspension of waste paper and contaminants having low specific gravity. A rotor is provided on the peripheral wall of the receptacle so as to shred the waste paper in...
Matches 51 - 100 out of 149 < 1 2 3 >