| Patents for B27L 11 - Manufacture of wood shavings, chips, powder, or the like; Tools therefor (2,210) |
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| 06/28/2001 | WO2000074910A3 Method and apparatus for profiling a log |
| 06/27/2001 | CN2436284Y Disintegrator for broken branches and fallen leaves |
| 06/21/2001 | WO2001043927A2 Device for generating a chip and a device for profiling a tree trunk |
| 06/05/2001 | US6240988 Process and device for production of octagonal or polygonal beams |
| 05/30/2001 | CN1066383C Knife clamping system |
| 05/29/2001 | US6237455 Knife projection sensing system |
| 05/16/2001 | CN2430261Y Wood filings machine |
| 05/16/2001 | CN1065809C Wood strand mfg. process and device |
| 05/09/2001 | EP0812251B1 A method of fastening a wear plate and a knife base to a disc chipper, and a disc chipper |
| 05/08/2001 | US6227267 Canter |
| 05/08/2001 | CA2196961C Apparatus for the resharpening of two-dimensionally acting knife sets for flaking machines, especially for wood flaking machines |
| 05/02/2001 | EP1094923A1 A method for chipping of wood and a disc chipper |
| 05/01/2001 | CA2255427C Pivoting knife clamp |
| 04/24/2001 | CA2170921C Refiner and a method for attaching discs thereof |
| 04/19/2001 | DE19947399A1 Knife carrier for chip cutting tool to cut timber has longitudinal groove in knife contact area and adjusting element on knife to engage into groove for working position |
| 04/18/2001 | EP1091836A1 Chipping, method and device for producing said chipping and shaping a tree trunk and use thereof |
| 04/05/2001 | DE19947636A1 Pair of hobbing mills joined by connecting arm adjustable on shaft axis |
| 04/04/2001 | CN2425753Y Driving delay stop device for paper shredding machine |
| 03/29/2001 | WO2001020968A2 Wood chipper with noise and vibration abatement features |
| 03/28/2001 | CN2424903Y Device for protecting gear of paper breaker |
| 03/27/2001 | US6206308 Method to obtain wood with weak fibre connections |
| 03/22/2001 | WO2001019575A1 Method, device and wood-chipping machine for producing three-dimensionally defined strands |
| 03/20/2001 | US6202720 Knife-ring chip remover |
| 03/20/2001 | US6202526 Shape sawing machine |
| 03/15/2001 | DE19945510A1 Verfahren und Vorrichtung zum Herstellen von dreidimensional definierten Strands, sowie Zerspaner Method and apparatus for producing three-dimensional defined strands, as well as chipper |
| 03/08/2001 | DE19942657A1 Machine for producing wood shaving consists of turning lathe, frame, drive mechanism, spindle chuck, mounting block, base plate, rails and carriage |
| 03/06/2001 | US6197236 Method of manufacturing fibreboard from wood chips using isocyanate as binder |
| 03/06/2001 | US6196284 Wood pulverizer with improved grates and grate components |
| 02/08/2001 | DE19937217A1 Blade ring for shaving flat chips from round wood logs etc has an inner conveyor belt assembly with wood grips to give a continuous cutting action for increased productivity |
| 01/30/2001 | US6179232 Apparatus and method for chipping wood debris |
| 01/30/2001 | US6178858 Shape sawing system |
| 01/30/2001 | CA2169880C Apparatus for clamping a chipper knife |
| 01/25/2001 | WO2001005565A1 System for producing wood chips from round wood or the like |
| 01/16/2001 | US6173748 Method of reducing noise in a barking plant and a barking drum, chipper and conveying line |
| 01/16/2001 | CA2196564C Knife clamping system |
| 01/14/2001 | CA2277559A1 Cutter head for a combined wood edger and chipper |
| 01/11/2001 | WO2001002096A1 Timber crusher |
| 01/10/2001 | EP0814944B1 A method of increasing the strength of a blade, and a blade |
| 01/04/2001 | DE19926261A1 Wood wool fiber producing process, involving moving block along tool carrier, passing it first over groove-cutting disks and then over plane iron |
| 01/04/2001 | DE19882217C2 Vorrichtung zum Verhindern oder Aufheben einer Blockierung, die durch mittels einer Zufuhrrutsche einem Zerspaner zugeführte Stämme verursacht wird Apparatus for preventing or cancel a blockage caused by using a feed chute a chipper fed strains |
| 01/02/2001 | US6167929 Method and apparatus for profiling a log |
| 12/28/2000 | DE19909024C2 Messerscheibe einer Scheibenrad-Zerspanungsmaschine Diameter disc of a disc wheel-cutting machine |
| 12/26/2000 | US6164350 Method and device for preventing or releasing a blocking caused by logs fed to a chipper through a feeding chute |
| 12/19/2000 | US6161603 Procedure and apparatus for working a tree trunk by chipping |
| 12/18/2000 | CA2275449A1 A log chipping head |
| 12/14/2000 | WO2000074910A2 Method and apparatus for profiling a log |
| 12/14/2000 | WO2000074908A1 Chipper knife and holder therefor |
| 12/12/2000 | CA2212575C Wood strand manufacturing process and device |
| 12/07/2000 | DE10026228A1 Oversize chip grinding device, with counter-cutters fixed in position considerably deviating from radial direction of axis of rotation |
| 11/28/2000 | US6152973 Compressed wood fuel pellet split out of a severed wafer section of tree branch or trunk |
| 11/28/2000 | US6152200 Machine for making wood shavings for animal litter |
| 11/21/2000 | US6148882 Disk chipper and method for fastening a bedknife to a disk chipper |
| 11/14/2000 | CA2177745C Compact small diameter log sawmill |
| 11/09/2000 | DE10018005A1 Method and device for reducing splinter material to powder feeds material to be processed through an inlet in an external wall into a processing chamber for shredding by a rotor. |
| 11/08/2000 | EP1050391A2 Hammer chipper for chipping |
| 11/08/2000 | EP1050390A2 Blade ring-type chip shredder for cutting coarse chips |
| 11/07/2000 | US6142197 Disc for a disc chipper |
| 11/07/2000 | US6142046 Knife projection sensing system |
| 10/31/2000 | US6138932 Wood chipper with loading boom |
| 10/26/2000 | DE19917645A1 Abrasion element for mincing machine, with carrier body of aluminum and slide track of composite material |
| 10/24/2000 | US6135176 Infeed side chipper drive assembly for pivotable gang saw |
| 10/24/2000 | CA2166678C Slabbing chipper with replaceable knives and wear plate |
| 10/17/2000 | US6131635 Device for longitudinally splitting pieces of straw into separated strands |
| 10/11/2000 | EP1043130A1 Apparatus for comminuting blocks of natural or synthetic organic material such as wood |
| 10/03/2000 | US6125897 Method and apparatus for processing pan-shaped wood members |
| 09/15/2000 | CA2300524A1 Canter |
| 09/12/2000 | CA2249968C Method for upgrading the operation of a wood strander |
| 09/06/2000 | EP1033212A1 Explosively - split fragments obtained by water-vapor explosion of wooden source materials, wooden material containing such fragments as its aggregate, their manufacturing methods and machines |
| 08/24/2000 | DE19907415A1 Cutter ring for cutting chips, with cutter ring having cutters in packs, and rotor with scoops driven at cutting speed of over 70 m/sec |
| 08/09/2000 | CN2390734Y Turnover discharging mechanism |
| 08/03/2000 | DE19902873A1 Spanerwerkzeug Chipping tool |
| 07/27/2000 | WO2000043176A1 Chipping tool |
| 07/27/2000 | DE19921597C1 Blade ring shredder for chopped material has blade ring comprising crown of blade packets held by support rings which enclose packets between them |
| 07/20/2000 | DE19901887A1 Cutter ring conditioning plant for cutter-ring cutting machine, with feed device, conditioning sector and cleaning point with rollers, cleaning elements and drive |
| 07/20/2000 | DE19900924A1 Vorrichtung zum Reinigen des Messerrings eines Messerring-Zerspaners Device for cleaning the knife ring of a knife ring chipper |
| 07/19/2000 | EP1020265A2 Apparatus for cleaning the knife ring in a knife ring cutter |
| 07/13/2000 | WO2000029181B1 Improved knife holder for a chipper disc |
| 07/13/2000 | DE19900566A1 Messerring-Zerspaner zum Zerspanen von Hackschnitzeln Knife ring chipper for chipping wood chips |
| 07/12/2000 | EP1018414A1 Knife ring cutter for cutting chips |
| 07/11/2000 | US6086804 Compression; fiberizing; drying |
| 06/21/2000 | EP1010507A2 Cutter tool head as well as a knife and a knife holder therefor |
| 06/20/2000 | CA2081874C Disc chipper feeding method and disc chipper |
| 06/14/2000 | EP1008427A1 Chipping machine |
| 06/14/2000 | EP1008389A1 Improvements in wood chipping machines |
| 06/14/2000 | EP1007302A1 A machine for reducing roots of logs |
| 06/14/2000 | CN1256236A Method for starting screw material conveyer and screw material conveyer system thereof |
| 06/08/2000 | DE19858740C1 Cutter tool head with cutter and cutter holder, with fixing device having holding force applied between V-shaped angled contact surfaces |
| 05/25/2000 | WO2000029181A1 Improved knife holder for a chipper disc |
| 05/16/2000 | US6062281 Vertical arbor saw for shape sawing a log |
| 05/16/2000 | US6062280 Method and apparatus for scanning, optimizing and edging a board with and an active edger |
| 05/09/2000 | US6058992 Method and apparatus for profiling a log |
| 05/09/2000 | US6058989 Self aligning knife clamping assemblies and machines incorporating the same |
| 05/04/2000 | WO2000024555A1 Chip and method for the production of wood pulp |
| 05/02/2000 | US6056030 Blade disk arrangement for a disk chipper and a hinge strip of a wear plate |
| 04/25/2000 | US6053223 Chip outlet in a disc chipper |
| 04/25/2000 | CA2109305C Compressed wood fuel pellet and method and machine for making same |
| 04/20/2000 | DE19847798A1 Schlagleistenhalterung Blow bars mount |
| 04/20/2000 | DE19824527C1 Feed for wood chipping ring cutter has pressure chip feed supply with cross flow nozzle to supply material to upper part of cutter ring |
| 04/19/2000 | EP0993920A1 Impact bar fixing means |
| 04/18/2000 | USRE36659 Chipper with detachable facing knives |