Solid material comminution or disintegration inventions 06/08

20080149745 - Roller mill: Described is a roller mill (1) for grinding particulate material such as cement raw materials, cement clinker and similar materials, said roller mill (1) comprising a housing (3) which surrounds a grinding table (7) which is rotatable about a vertical axis (5), said grinding table being supported via a support... Agent: Manelli Denison & Selter

20080149746 - Mechanism for shaving ice in a refrigeration appliance: An ice shaving mechanism may include a blade arranged with an edge to engage an ice mass to shave a layer of ice from the ice mass. A support may be provided upon which the blade may be mounted. An opening may be arranged adjacent to the edge of the... Agent: Whirlpool Patents Company - Md 0750

20080149747 - Shredder paper passage with a narrower neck part: This specification discloses a shredder paper passage with a narrower neck part. From top down, the shredder paper passage has a first passage and a second passage, both in a horn shape. The intersection of the two passages forms the narrowed neck part. When the user's fingers are inserted into... Agent: Bacon & Thomas, Pllc

20080149748 - Auxiliary device wiith multi-direction adjusting function for shredder: An auxiliary device with the multi-direction adjusting function for the shredder is disclosed to adjust the entry angle of the shredder opening and the operation height/direction thereof. The auxiliary device comprises a bottom plate, a frame, a height/direction adjusting device for connecting the bottom plate and the frame, and an... Agent: Bacon & Thomas, Pllc

20080149749 - Twin-roll machine, in particular for material, bed milling: In the design of a twin-roller machine, such as a roll press for comminuting a bed of granular material, with two rotatably mounted, counter rotationally driven rollers which are separated from each other by a roller nip, and which use hydraulic cylinders to provide a roller pressing force the hydraulic... Agent: Greer, Burns & Crain

20080142625 - Beater for a rotary shredder: A beater for a rotary shredder comprises an oblong base body with a pivot bearing adapted for pivotal connection of the beater to a rotor. A cutting head is formed with protruding cutting edges on opposite ends supported by the base body via the support surface. Complementary interlocking structures are... Agent: Silber & Fridman

20080135651 - Method of processing nepheline syenite: A method of processing a useable particulated nepheline syenite including providing particulate nepheline syenite with a maximum first grain size; milling the nepheline syenite in a ball mill operated substantially dry to produce a dry feed stock with particles less than a given size; and, using an air classifier to... Agent: Fay Sharpe LLP

20080135652 - Safety device that can close paper passage of shredder: A safety device that can close the paper passage of a shredder has a touch board pivoted in the vicinity of the shredder opening. When the board is under a pressure produced by fingers touching the opening, it is rotated about its pivotal axis. Its rotation drives a transmission mechanism... Agent: Bacon & Thomas, Pllc

20080135654 - Kitchen appliance with a safety interlock: A kitchen appliance with a safety interlock for processing foodstuff including a housing with a motor and a switch to actuate the motor within the housing. A bowl has a first actuator therein for selectively actuating the switch. A bowl lid is removably mountable over a mouth of the bowl... Agent: Panitch Schwarze Belisario & Nadel LLP

20080135653 - Lower feed stop bar: A control mechanism for the feed of a brush chipper is disclosed. A lower feed stop bar, located under a feed table, pivots on a pivot axis located below and toward the brush chipper from the control bar of the lower feed stop bar. The center of gravity of the... Agent: Sturm & Fix LLP

20080135655 - Shutoff mechanism for shredder: The present invention relates generally to shutoff mechanisms for shredders. If an object of sufficient size or weight is inserted into a shredder, a panel on the shredder will move thus triggering a motion detection system. The motion detection system uses induction to gauge movement of the panel. When movement... Agent: Sedgwick, Detert, Moran & Arnold, LLP (la)

20080135656 - Tub grinder with built-in colorant system: An apparatus for grinding and concurrently applying coating materials to manufacture a coated product includes a substantially cylindrical tub for receiving material to be ground. The tub is attached for rotation for causing material to be funneled towards an aperture in a bottom operatively rigidly attached to the frame. The... Agent: Sturm & Fix LLP

20080135657 - Shredder blade shaft with an embossed pattern: A shredder blade shaft with an embossed pattern is disclosed. The circumference of its first blade shaft is embossed with a pattern or text. The circumference of its second blade shaft opposite to the first blade shaft is embossed with a meshed pattern. When paper passes through the tightly touched... Agent: Bacon & Thomas, Pllc

20080135658 - Device for the processing of feedstock with a rotor-stator system: A device for processing feedstock is provided that includes a rotor rotating around an axis in a housing, which houses processing tools, and has stator tools that are stationary with respect to the housing, which, by maintaining a working clearance, the rotor side processing tools are arranged opposite to the... Agent: Muncy, Geissler, Olds & Lowe, Pllc

20080135659 - Impact crusher wear components including wear resistant inserts bonded therein: A wear component for use in an impact crusher having a forward depression on the face of the wear component which is exposed to aggregate wear. Wear resistant inserts, for example cemented tungsten carbide inserts, are bonded within the forward depression to prevent rapid abrasion of the wear component. Joints... Agent: Kennametal Inc.

20080135660 - Rotary shaft impactor: A rotary shaft impactor, comprises a rotor assembly connected to a rotary driving mechanism. The rotor assembly comprises an axis of rotation, an inlet, and an outlet, and is disposed within a chamber with an inner wall. A wear path comprises a portion of the inner wall and a channel... Agent: Tyson J. Wilde Novatek International, Inc.

20080135661 - Device for reducing vibrations and noises of a paper shredder: A device for reducing vibrations and noises of a paper shredder uses a buffer device comprised of a rubber cylinder and a spring between core fixing frames and the housing base of the paper shredder. The buffer device is fixed by using screw and washer, enhancing the vibration and noise... Agent: Bacon & Thomas, Pllc

20080128536 - Biomaterial and preparation method thereof: A biomaterial prepared from a process comprising dehydrating the fish scales until the fish scales containing less than about 50% of water, and grinding the dehydrated fish scales into ground particles each having an average size of less than about 10,000 μm in diameter, wherein the ground particles contain a... Agent: Bacon & Thomas, Pllc

20080128537 - Variable protection board for the paper shredder opening: This specification discloses a variable protection board that can change the width of the opening of a paper shredder. A sliding block is disposed on one side of the paper shredder opening to change the relative position between the sliding block and the opening. When the shredder is operating, the... Agent: Bacon & Thomas, Pllc

20080128538 - Shredder blade set with low resistance: A shredder blade set with low resistance combines pressed blades and polished blades in various ways to form a shredder blade set. The shredder blade set has an appropriate friction for solving the problems with tilted or wrinkled paper due to insufficient friction or power waste due to large friction.... Agent: Bacon & Thomas, Pllc