| Entries |
| Document | Title | Date |
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| 20080265072 | Cutting Blade and Rotary Cutting Assembly for Shredders - The present invention relates generally to cutting blades for shredders. Specifically, this invention teaches cutting blades, cutting blade assemblies, and a rotary cutting assembly which reduce the power needed to shred paper, plastic, and other forms of media that hold information. This is accomplished by creating a cutting blade with at least three adjacent teeth. The formation of three or more adjacent teeth more readily tears through paper and other media thus reducing the amount of power necessary to drive a shredder. This invention further discloses light weight cutting blades which require less material to manufacture, thus saving both materials and cost. | 10-30-2008 |
| 20090045276 | Comminution Machine - A coarse material comminution machine | 02-19-2009 |
| 20100270410 | Material Shredder including reverse-facing, pass-by-interlocking, rotor-cutter/bed-knife cutting edges - A material shredder including an elongate rotor including distributed, outwardly projecting cutting teeth having cutting edges collectively defining a rotor cutting profile, and an elongate bed-knife disposed operatively adjacent the rotor and possessing distributed cutting edges collectively defining a bed-knife cutting profile which meshes complementarily with the rotor cutting profile with rotation of the rotor, these two profiles collectively defining an elongate shredding interface wherein there are certain reverse-facing, mutually facing, respective cutting edges in the teeth and bed-knife that face, respectively, toward and away from the rotor. | 10-28-2010 |
| 20110114770 | ROLLER PRESS COMPRISING A GEAR COUPLING - The invention relates to a roller press comprising at least two rotatably mounted, counter-rotating rollers, separated by a roller nip, wherein at least one roller is driven by a gear. According to the invention, a coupling is situated between the gear and the driven roller or rollers. The advantage of the invention is that it provides a connection between the drive and the milling roller which permits simple, rapid disassembly and assembly of the connection between the shaft and the drive. | 05-19-2011 |
| 20110114771 | ROLLER MILL - The roller mill according to the invention substantially comprises a rotatable grinding table, at least one grinding roller which is retained rotatably on a pivot lever and which is in rolling engagement with the grinding table, the pivot lever being pivotable about a pivot lever axis, and at least one drive train which is connected to the grinding roller and which has a fixed motor and a fixed gearing mechanism. The drive train further has a gearing mechanism which pivots with the pivot lever and/or the grinding roller. | 05-19-2011 |
| 20120037738 | BLADE OF CROSSCUT SHREDDER - A blade of the crosscut shredder has the feature that any of a plurality of blades on rotary shafts rotating in opposite directions has a plurality of primary shoots. A plurality of auxiliary shoots are provided in the vicinity of the primary shoot. The distance between the primary shoot and the blade center is slightly larger than the distance between the auxiliary shoot and the blade center. When the blades rotate in opposite directions with the rotary shafts, the auxiliary shoots of any blade on either rotary shaft pushes the paper to be shredded toward the primary shoots on the opposite blade. The primary shoots thus pierce the paper at a lower power. | 02-16-2012 |
| 20120132739 | MOVEABLE SHAFT ASSEMBLY - A moveable shaft assembly including a frame, a first shaft, and a first drive assembly. The frame includes a first support wall and a second support wall opposite the first support wall. The first shaft includes a drive end and a support end and defining a first axis therebetween. The first shaft extends between the first support wall and the second support wall. The first drive assembly rotates the first shaft about the first axis, and the first drive assembly is coupled to the drive end of the first shaft. The first shaft and first drive assembly are moveable relative to the frame in response to a reaction force acting on the first shaft in a direction oblique or transverse to the first axis. | 05-31-2012 |
| 20120153061 | PULVERISER MILL - A pulveriser mill having a rotatable grinding ring and a rotatable port ring around the circumference of the grinding ring co-rotatable therewith, the port ring defining around its 360 degree extent a plurality of openings separated by lands, the openings permitting air to flow from beneath the grinding ring to above the grinding ring, and the lands serving as obstructions to the flow of air from beneath the grinding ring to above the grinding ring, wherein the aspect ratio of the openings is in the range from 1:1 to 3:1. | 06-21-2012 |
| 20120217331 | SHREDDING MECHANISM FOR PAPER - A paper shredding mechanism has two rows of shredding units rotating in opposite directions. Each unit has a flat body, with a periphery and left and right sides, and at least one piercer projecting from the periphery for piercing and cutting a paper sheet fed between the two rows. The piercer cuts in a first direction, transverse to the paper feeding direction, and has a shearing edge on each of the left and right sides, alongside the periphery. The piercer has a cutting edge which extends across the left and right sides of the body. The shearing edge of each of the units bears laterally against the shearing edge of an adjacent unit. The two shearing edges together act as shears, cutting the paper sheet in a second direction, parallel to the feeding direction. | 08-30-2012 |
| 20120223172 | Twin and Multiple Motor Paper Shredder - A twin and multiple motor paper shredder. Each of the motor relays power through respective gear assembly to the first rotary cutter. Each motor operates at a lower power output and have simpler specification than the conventional motor systems. However, when in combine use, the power output from two or more smaller motor are greater than one single larger motor system and the cost are lower. In this way, manufacturer is able to reduce the production cost, and at the same time, increase the stability and reliability of the paper shredder. | 09-06-2012 |
| 20130068866 | APPARATUS FOR CONVERTING BALES OF INSULATION TO LOOSE FILL - A machine for de-aggregating a bale of insulation and blowing de-aggregated insulation, the bale of insulation having a length, the machine comprises a de-aggregation chamber having an inlet end positioned above an outlet end, the de-aggregation comprising a single upper de-aggregation member and a single lower de-aggregation member, each de-aggregation member comprising a rotary mounted shaft having a length and a plurality of paddles angularly staggered around the shaft and extending along the length of the shaft, the paddles of the upper de-aggregation member comprising first and second paddles having differing lengths and both the first and second paddles are interleaved with the paddles of the lower de-aggregation member. | 03-21-2013 |
| 20130206886 | Accessories for Chopping Foodstuffs, Having Improved Discharging, and Electrical Household Appliance Comprising Such Accessories - Provided is a static food cutting element including a hollow body having an inlet opening in which are arranged food cutting means, and also a discharge outlet. It includes a through-window formed in a lower part of the hollow body, and at least one lengthwise edge of the through-window forms a unit for guiding the cut foods towards the discharge outlet. Also provided is a cutting tool including such a static cutting element and also to an electric appliance including such a cutting tool. | 08-15-2013 |
| 20130270377 | REVERSIBLE LOW ENERGY REFINER PLATES - A system for refining lignocellulosic material including a first stator plate segment refining zone and a first rotor place segment refining zone, each of which has grooves. The rotor plate groove width is larger than the stator plate groove width in the inner part of the refining zone, but substantially similar in the outer part of the refining zone. | 10-17-2013 |
| 20140263788 | Cutting Blade Assembly - A cutting blade assembly establishes a bidirectional and/or multifaceted scissor-type cutting action to efficiently and effectively process various types of debris encountered by the cutting blade assembly. The assembly includes a cutting plate and a cutting hub configured for relative rotation. A cutting slot is formed in the cutting plate and intersects the axial face to define a cutting edge at the intersection of the cutting slot and the axial face. The cutting hub has a cutting arm positioned adjacent to the axial face. When the cutting plate and the cutting hub undergo relative rotation, the cutting arm passes adjacent to the cutting edge to perform a scissor-type cutting action. | 09-18-2014 |
| 20140374522 | AUGER WITH CONTINUOUS KNIFE - An auger is provided for cutting and mixing bulk fibrous feed placed into a mixing chamber of the mixer for eventual consumption by livestock. The auger includes flighting having an outside edge defining a periphery of the auger. A knife is provided, connected to the periphery of the flighting in a continuous or substantially continuous manner along at least a major portion of the periphery of the flighting of the auger. The continuous or substantially continuous knife may be comprised of knife sections placed adjacent and substantially longitudinally to one another thereby providing a continuous or substantially continuous knife. The auger having the continuous or nearly continuous knife along the periphery provides a substantially clean cut of fibrous bulk material and a reduction in crushing and/or tearing of the fibrous material relative to an auger with a non-continuous knife or an auger with a serrated knife. | 12-25-2014 |
| 20150034749 | PRESS ROLL FOR A ROLL PRESS - The invention relates to a press roll ( | 02-05-2015 |
| 20150129697 | Shredding Device - Shredding device for shredding material comprising a housing: a rotor and one or more counter blades which are arranged in the housing such that they interact for shredding the material; a pusher element that is movable such that it pushes the material to be shredded in the direction towards the rotor and the counter blades; a hopper for feeding the material which is arranged movable on the housing between a first and a second position, where, in its first position, the material may be fed to the rotor and the counter blades, and in its second position, the rotor and the counter blades are freely accessible from the exterior of the shredding device. | 05-14-2015 |
