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Solid material comminution or disintegration July category listing 07/10Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 07/29/2010 > patent applications in patent subcategories. category listing
20100187340 - Drying and milling apparatus and processing plant: A drying and milling apparatus includes a housing and a rotatable section. The housing has an air or gas inlet and a product inlet at a first end and a product outlet at a second end. The rotatable section has a plurality of blades which extend radially from a hub... Agent: Brooks Kushman P.C.
20100187339 - Method for processing material to produce particles of a desired size: There is provided a method of preparing particles of a predetermined size range from material the method comprising: (A) introducing the material into a circuit comprising: (a) a mill for milling the material into particles; (b) a gas circulator for circulating a stream of gas around the circuit in which... Agent: Reed Smith LLP
20100187341 - Shredder: The invention relates to a shredder for cutting up data storage media, for example sheet-like materials (paper, stacks of paper, etc.), CD-ROMs, DVDs, floppy disks or articles of that kind, the material feed of which is assigned a switching device for at least automatically starting its cutting tool when materials... Agent: Larry Liberchuk LLC
20100187342 - New-type dual-passage paper feeding safety structure for shredders: The present invention relates to a new-type dual-passage paper feeding safety structure for shredders comprising a shredder upper lid, a dual-passage paper feeding safety cover plate and a touch safety switch, touch components are arranged on the dual-passage paper feeding safety cover plate, the shredder upper lid has a paper... Agent: Carstens & Cahoon, LLP
20100187343 - Spice grinders: An injection moulded preform is disclosed which is then blown to form a bottle (16) for containing spices and other material which is ground before use. The preform is moulded with teeth (18, 20) which are on the inside of the part of the preform which constitutes the neck. A... Agent: Stites & Harbison PLLC
20100187344 - Rolling mill roll and rolling mill machine:07/22/2010 > patent applications in patent subcategories. category listing
20100181394 - Method and apparatus for processing an ore feed: A sizing roller screen apparatus and method for processing an ore feed received at an inlet is disclosed. The ore feed includes sized ore portions and oversize ore portions. The apparatus includes a roller screen having a plurality of adjacent screening rollers supported to provide interstices therebetween for permitting passage... Agent: Townsend And Townsend And Crew, LLP
20100181395 - Use of acrylic comb polymers with hydrophobic groups as coupling agents in a method for grinding mineral materials with binders: The invention pertains to the use as a coupling agent, in a method for manufacturing self-binding particles by grinding at least one latex binder and at least one mineral material in an aqueous medium, of an aqueous solution of a fully or partially acidic water-soluble copolymer, present during the step... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100181396 - Crushing plant and method for controlling the same: There is described a crushing plant and a method for controlling the same. The crushing plant involves a gyratory crusher (1) with means for controlling a minimum gap in a crushing chamber, and is driven by a diesel engine (18). A load value is retrieved from the diesel engine e.g.... Agent: Drinker Biddle & Reath (dc)
20100181397 - Crushing plant and method for controlling the same: There is described a crushing plant and a method for controlling the same. The crushing plant includes a crusher (1) and a feeding arrangement (3), and is driven by a diesel engine (13). A load value related to the diesel engine is retrieved e.g. by means of a J1939 interface.... Agent: Drinker Biddle & Reath (dc)
20100181398 - Overload fault condition detection system for article destruction device: An article destruction device includes an electric motor driving at least one moving component. An indication panel includes at least three visual indicators situated in sequence. Each visual indicator is associated with a stage of an approaching overload (motor cool down) condition. A first visual indicator lights when the motor... Agent: Fay Sharpe LLP
20100181399 - Portable rotary chipper apparatus: A portable chipper apparatus having a chipping disc with front and rear faces and a series of slots extending through the disc. A knife is arranged on the front face of the disc in proximate relation relative to each slot. At least two shredder/detanglers are secured to the rear face... Agent: Law Office Of John W. Harbst
20100181400 - Bin light for media shredder: A fragmentation device includes a bin formed from at least one continuous wall extending upwardly from a bottom surface. A containment space is defined by the at least one wall and the bottom surface. An adjacent fragmentation assembly is situated adjacent to an entrance of the bin. An illumination means... Agent: Fay Sharpe LLP
20100181401 - Roller mill for grinding particulate material: f
20100181402 - Laboratory vibration grinding mill having inclined grinding bowls: A laboratory vibration grinding mill comprising a circular oscillating drive that operates in at least two dimensions, at least one support, and a respective elongated grinding bowl held in each support. The grinding bowl has a filling of grinding bodies and is provided with frontal grinding bowl bases. The support... Agent: Robert W. Becker & Associates
20100181403 - Drum liner assembly for a mill drum having replaceable drum liner segments: An apparatus includes a mill drum for pulverizing and classifying material. The mill drum includes a cylindrical drum housing and one or more beater plates mounted for rotation within the housing. Each beater plate includes a plurality of beaters mounted on the peripheral edges thereof. A drum liner assembly includes... Agent: Kennametal Inc. Intellectual Property Department
20100181404 - Roller mill:
20100181405 - Blade assembly for shredders of sheet-like material: A shredder device includes a curvilinear formation formed from an offset alignment of cutter teeth for the discs connected to a shaft. The offset alignment is from about 10-degrees to about 40-degrees in a first circumferential direction for a first length portion of the formation and from about 10-degrees to... Agent: Fay Sharpe LLP07/15/2010 > patent applications in patent subcategories. category listing
20100176226 - Waterless separation methods and systems for coal and minerals: A waterless method of processing coal to remove impurities therefrom includes drying a batch of coal to remove moisture therefrom, pulverizing the coal into individual coal particles to liberate impurity particles from the coal and without substantially reducing the size of the impurity particles, and separating the impurity particles and... Agent: Myers Bigel Sibley & Sajovec
20100176227 - Anti-jamming assembly for shredders of sheet like material: An anti-jam assembly for incorporation in an article destroying appliance includes a fixed core mount assembly including a first support member spaced apart from a second support member. At least one moveable cutter shaft is disposed between and rotatably mounted to the first and second support members. A third elongate... Agent: Fay Sharpe LLP
20100176228 - Safety switch of a shredder: This specification discloses an improved safety switch of a shredder. The paper outlet at the bottom of the shredder housing is provided with several switches around it, each of which is connected by a wire with another one in series to form a switch circuit. The switch circuit is connected... Agent: Bacon & Thomas, PLLC
20100176229 - Bin full detector for shreder: This specification discloses a bin full detector for shredder. A bin full detector is disposed in the bottom of the shredder housing at a position not lower than the blade set of the shredder. The bin full detector includes at least one emitted for emitting an infrared beam downward to... Agent: Bacon & Thomas, PLLC
20100176230 - Panel emptying bin for shredders of sheet like material: A chad containment bin includes a chad containment space formed by a pair of opposing longitudinally extending sidewalls connected by a pair of opposing, laterally extending sidewalls. A shredder head assembly is situated above the chad containment bin. A cabinet body supports the shredder head assembly while removeably housing the... Agent: Fay Sharpe LLP
20100176231 - Package-type break-preventing device for rotary shafts of a shredder: This specification discloses a package-type break-preventing device for rotary shafts of the shredder. It consists of two bent boards, each of which has a horizontal upper board, a vertical side board, a horizontal lower board, and a vertical base. When the two boards are connected and fixed on the machine... Agent: Bacon & Thomas, PLLC
20100176232 - Roller mill for grinding particulate material: A roller mill (1) for grinding particulate material such as cement raw materials, cement clinker and similar materials, said roller mill (1) comprising a substantially horizontal grinding table (3) and a set of rollers revolving about a vertical shaft (5); said set of rollers comprising a number of rollers (4)... Agent: Patent Docket Department Armstrong Teasdale LLP
20100176233 - Waste shredder comprising at least two rotors: A waste shredder (1) includes at least one loading chamber (3), two or more rotors (4) placed in seats formed in the bottom wall of the loading chamber (3) and a movable hopper (2) sliding above the loading chamber (3) and provided with a reciprocating translational movement. The hopper (2)... Agent: Young & Thompson
20100176234 - Roller press with retractable grinding material guide metal sheet: w
20100176235 - Locking element for use with a knife clamping assembly: A locking component for locking a clamping component to a movable base on a wood working machine is disclosed which includes a locking component body having an externally threaded portion to engage the clamping component, a head having a shoulder to engage the machine, a through bore for receiving a... Agent: Fitzpatrick Cella Harper & Scinto07/08/2010 > patent applications in patent subcategories. category listing
20100170966 - Airflow pulverization and classification device, and pulverization method: The airflow pulverization and classification device includes a pulverizer and a classifier. The pulverizer includes a pulverization chamber including a collision member; a jet nozzle directing jet flow toward the pulverization chamber; a feeder feeding a particulate material; a supply nozzle having an acceleration tube connected with the jet nozzle... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100170965 - Blast nozzle with blast media fragmenter: A media blast nozzle for cleaning a surface with compressed air and ejected particles of a sublimating blast media comprises a media size changer to change a size of the blast media particles. The media blast nozzle has an entrance and an exit and a throat therebetween. A converging passageway... Agent: Frost Brown Todd, LLC
20100170968 - Shredder with gas detection system: A shredder is disclosed having a gas detection system. According to one embodiment, one or more sensors may be placed inside the housing of the shredder to detect the presence of gases, and in particular, flammable or combustible gases. If a gas is sprayed into the shredder, the sensor(s) will... Agent: Pillsbury Winthrop Shaw Pittman, LLP
20100170969 - Thickness adjusted motor controller: A shredder includes a housing having a throat for receiving at least one article to be shredded, a shredder mechanism received in the housing and including a powered motor and cutter elements used to shred the at least one article, a detector configured to detect a presence of the at... Agent: Pillsbury Winthrop Shaw Pittman, LLP
20100170967 - Thickness sensor based motor controller: A shredder includes a housing having a throat for receiving at least one article to be shredded, a shredder mechanism received in the housing and including an electrically powered motor and cutter elements, a detector configured to detect a thickness of the at least one article being received by the... Agent: Pillsbury Winthrop Shaw Pittman, LLP
20100170970 - Shredder having a dual stage cutting mechanism: A shredder is disclosed having a dual stage cutting mechanism. The dual stage cutting mechanism generally includes two pairs of cutters for performing two distinct cutting operations. The pair of first cutters is configured to pierce rows of staggered cross-cuts into material to create a waffle-like pattern. Disposed below the... Agent: Pillsbury Winthrop Shaw Pittman, LLP
20100170971 - Device for grinding coffee or other alimentary substances: A device for the grinding of coffee, for instance in (semi)automatic machines for the preparation and the dispensing of drinks, comprising a housing (11), inside which are positioned at least two milling heads (19, 25) of which at least one (19) is revolving, means (2) of driving said at least... Agent: Lonnie R Drayer
20100170972 - Wet medium stirring, crushing, and dispersing machine: An aspect of the invention provides a wet medium stirring, crushing, and dispersing machine achieving a high crushing and dispersing effect and high processing efficiency even in a low stirring member stirrer tip speed at which a processed material is not damaged, without particularly increasing the cost. In the wet... Agent: Hoffmann & Baron, LLP
20100170973 - Pulverizing and coarse powder classifying apparatus and fine powder classifying apparatus: A pulverizing and coarse powder classifying apparatus including: a mechanical pulverizer that pulverizes a powder raw material, a cyclone that collects pulverized powder, and a coarse powder classifier that separates coarse powder from the collected powder, wherein the coarse powder classifier is a cyclone classifier including a dispersion chamber equipped... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100170974 - Hydraulic crusher: A hydraulic crusher includes crushing arms, a crusher body having a hollow portion extending in the longitudinal direction, and hydraulic cylinders. The hydraulic crusher includes four first hydraulic hoses which have proximal caps connected to ports of the crusher body and extend toward the distal side in the longitudinal direction... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100170976 - Auxiliary drive: An apparatus and method relate to an auxiliary drive for rotating a gearless grinding mill.... Agent: Rathe Patent &IPLaw
20100170975 - Industrial apparatus: A grinding mill requiring one or more new grinding balls is adapted so that they can be passed into the mill through spider-guide apertures. The spider-guide apertures provide anchors for spider-guide mountings, by means of which a spider used to grip an upper ring is restrained against rotation. There may... Agent: Adams Intellectual Property Law07/01/2010 > patent applications in patent subcategories. category listing
20100163655 - Beating method of used paper processing apparatus, used paper processing method, beating device of used paper processing apparatus, and used paper processing apparatus: The invention presents a beating technology of used paper processing apparatus of furniture size, capable of preventing leak or disclosure of confidential information, personal information or any other information securely and capable of holding a high confidentiality, that can be installed not only in a large office, but also in... Agent: Cheng Law Group, PLLC
20100163656 - Method of controlling a brush chipper: An improved brush cutter having an upper feed control member with stop, forward, neutral, and reverse positions also has a lower feed stop member with selectable sensitivity. Another aspect of the invention is to predict the feed roller shutoff point according to the rate of engine deceleration. According to another... Agent: Sturm & Fix LLP
20100163657 - Crusher, method for crushing material and method for controlling a crusher: A crusher comprising at least a first crushing blade and a second crushing blade which are arranged to be rotary, one of the crushing blades being also arranged to move back and forth along a substantially harmonic linear path, and the rotating axes of the first crushing blade and the... Agent: Oliff & Berridge, PLC
20100163658 - Container with a grinder: A container for holding an edible liquid has a storage chamber for holding the liquid. The storage chamber has at least one outlet. The container also has an ingredient chamber separate from the storage chamber and for holding a flavor enhancing ingredient. A grinder is provided to communicate with the... Agent: Fitch Even Tabin & Flannery
20100163659 - Collapsible kitchen tool: A tool handle is secured to a tool head in a manner that allows the tool head such as a potato masher to be collapsed or folded with respect to the handle for more compact storage. In one form, the tool head is connected to the handle via a ball... Agent: Black Lowe & Graham, PLLC
20100163660 - Gyratory crusher with arrangement for restricting rotation: A gyratory crusher has a crushing head on which a first crushing shell is mounted, a frame on which a second crushing shell is mounted, and a driving device, which is arranged with a rotating eccentric to cause the crushing head to execute a gyratory movement for crushing of material.... Agent: Drinker Biddle & Reath (dc)
20100163661 - Paper shredder with a suction apparatus for vacuum cleaner: a vacuum connector with one end to be inserted and coupled to the corresponding suction connecting port and the other end to be connected to the vacuum cleaner unit through a flexible pipe so that the shredded papers inside the receiving compartment can be vacuumed out by the air suction... Agent: Frenkel & Associates
20100163662 - Chipper knife and method of manufacturing a chipper knife: The invention relates to a chipper knife of the type that is adapted to be mounted in chippers which have a rotatable tool, in the form of a disc, drum or frustoconical member, on which are mounted a plurality of such chipper knives to provide, during rotation of the tool... Agent: Fitzpatrick Cella Harper & Scinto
20100163663 - New-type thin shredder blade having blade points without steps, blade sets and manufacturing method thereof: The present invention provides a new-type thin shredder blade having blade points without steps, comprising at least one blade body and at least one cutting part that is located on the periphery of the blade body and includes a blade point, wherein the cutting part further comprises a protrusion which... Agent: Banner & Witcoff, Ltd.Previous industry: Fluid sprinkling, spraying, and diffusing
Next industry: Winding, tensioning, or guiding
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