| Patents for B27L 7 - Arrangements for splitting wood (1,252) |
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| 12/16/2005 | CA2510036A1 Wood splitter with multiple wood splitting wedges on a rotating member |
| 11/02/2005 | EP1591213A1 A log-splitter with a tilting work plane |
| 10/13/2005 | WO2005095072A1 Machine for splitting elongate sections of wood into logs |
| 10/13/2005 | CA2560087A1 Machine for splitting elongate sections of wood into logs |
| 09/20/2005 | CA2239447C Process and apparatus for producing narrow veneer strips |
| 09/15/2005 | DE102004009099A1 Log splitting assembly for firewood has horizontal cradle with overhead hydraulic axe |
| 09/09/2005 | CA2556712A1 Method and apparatus for video communication over a limited bandwidth medium |
| 08/11/2005 | WO2005072924A1 Cutting and splitting device |
| 08/11/2005 | WO2005035209B1 Wood bamboo composites |
| 07/21/2005 | WO2005065904A1 Splitting machine |
| 06/29/2005 | CN1633353A Knife assembly for a chipper |
| 06/23/2005 | US20050133114 Block hoist |
| 06/16/2005 | WO2005035209A3 Wood bamboo composites |
| 06/15/2005 | EP1541307A1 Device for splitting pieces of wood |
| 06/09/2005 | DE10352304A1 Wood cutting method for use with crane of heavy vehicle, involves gripping wood by shanks of cutting pincer, and adjusting supporting bed between arms of shanks while knives fixed on arms progress in cutting direction |
| 05/12/2005 | DE202005001959U1 Device for facilitating working with wood is rubber casing with expansion opening for split wood, for cleaning supporting surface attached to striking block; casing is attached horizontally to striking block by screws, attachment profile |
| 04/21/2005 | WO2005035209A2 Wood bamboo composites |
| 04/21/2005 | US20050081956 Knife assembly for a chipper |
| 03/23/2005 | CN2687395Y Hydraulic valve for riving machine |
| 03/23/2005 | CN2686830Y Horizontal riving machine |
| 02/24/2005 | DE202004016785U1 Wood splitting chisel for impact hand tool has a forged construction with a shaft to fit the tool and a sharpened cutting edge |
| 02/10/2005 | DE10333019A1 Splitting machine for fire wood has machine frame with upright columns, splitting blade moving along column between upper and lower end positions, and conveyor with supply and discharge tracks |
| 02/03/2005 | US20050022902 Two-stage two-stroke log splitting system |
| 01/27/2005 | US20050016629 Manually operated apparatus for splitting wood |
| 01/20/2005 | DE10330212A1 Wood splitter to produce fire wood has support table and splitting wedge, moved independently to adjust relative distance |
| 01/13/2005 | WO2005002814A1 Horizontal log ripping machine |
| 01/12/2005 | CN2670084Y Connecter for motor and oil pump of horizontal riving machines |
| 01/12/2005 | CN2670083Y Horizontal riving machines |
| 01/05/2005 | DE202004015554U1 Spaltmaschine Splitting machine |
| 12/16/2004 | US20040250895 Bi-directional equal force log splitter |
| 12/16/2004 | US20040250894 Kit to form a wood splitting apparatus |
| 12/15/2004 | EP1485238A1 Knife assembly for a chipper |
| 12/02/2004 | DE202004014074U1 Flat-lying timber splitter for splitting tree trunks has traction rods able to turn in vertical direction |
| 11/24/2004 | CN2657894Y Bamboo radial strip splitting knife box |
| 11/10/2004 | EP1475203A1 Manually operated device for splitting wood |
| 11/04/2004 | DE202004011826U1 Device to ease chopping of wood consists of flat steel base with curved round bars welded to it, for fastening below edge of wood block to be cut |
| 10/21/2004 | DE10315677A1 Wood splitter for cutting firewood, has taper that is connected to rotary shaft of electric motor which is provided with switch to change direction of rotation of rotary shaft and taper |
| 09/30/2004 | WO2004082909A1 Crusher for lump wood |
| 09/23/2004 | DE202004010275U1 Tongs for splitting wood briquettes comprise jaws which have inner surfaces in the form of an arc of a circle, and are provided with a splitting spike |
| 08/25/2004 | CN2635305Y Twin hand pressure valve for woodworking machinery |
| 08/19/2004 | US20040159369 Loosening device |
| 08/12/2004 | DE10354265A1 Double wood splitter, has upper and lower wood gap tables, a main gap cross, an adjustable crossbar, and a ball race above which a pendulum arm is positioned |
| 08/05/2004 | DE10302906A1 Holzbearbeitungsvorrichtung Woodworking device |
| 08/04/2004 | EP1442853A2 Wood machining device |
| 08/03/2004 | US6769464 Log splitter system |
| 07/31/2004 | CA2417538A1 Loosening device |
| 07/20/2004 | US6763864 Log splitter attachment |
| 07/07/2004 | EP1434673A1 Device and method for splitting wood |
| 06/15/2004 | US6749178 Lift adapter for log splitter |
| 05/19/2004 | DE10107762A1 Timber splitting machine to cut firewood to length has timber guide trough and parallel splitting trough with pivoted flap in wall for even support of firewood |
| 05/18/2004 | CA2409749A1 Vertical mobile hydraulic wood splitter with conveyor |
| 05/12/2004 | CN2615404Y Push-pull control valve for double-hand operated firewood spliting machine |
| 05/11/2004 | US6732774 Multi-purpose farm apparatus |
| 04/22/2004 | DE10346529A1 Wood chopper has drive mechanism moving branch longitudinally with wedges fitting into gaps in support surface |
| 03/25/2004 | DE10242902A1 Firewood chopping machine f rame has two chopping blades, two wood-supports, , splitting and slide carriages |
| 03/18/2004 | WO2004022293A1 Firewood splitting machine |
| 03/16/2004 | US6705364 Log splitting apparatus and method of use of the same |
| 03/11/2004 | DE10241138A1 Horizontal wood splitter has machine frame of lower and upper sections, for secure support for wood, and additional horizontal blade |
| 03/03/2004 | EP1393870A1 Wood splitting machine |
| 03/02/2004 | US6698479 Log catcher |
| 02/26/2004 | US20040035496 Wood splitter |
| 02/26/2004 | DE20319262U1 Vorrichtung zum Spalten von Holzstücken A device for splitting wood pieces |
| 01/29/2004 | DE10329099A1 Holzspalter Wood Splitter |
| 01/15/2004 | DE10229587A1 Ausziehbarer Auflagetisch sowie Abrutschsicherung - Zusatzeinrichtung für hydraulische kombinierte Holzspalter jeglicher Art Extending support table and slip protection - Additional equipment for hydraulic wood splitter combined any kind |
| 12/24/2003 | DE20314185U1 Wedge for processing wood by felling or splitting comprises guide elements and toothed elements for longitudinal guiding and the prevention of rebounding |
| 12/18/2003 | US20030230360 Log splitter attachment |
| 12/18/2003 | DE20315667U1 Log splitting equipment has a rotating thrust plate to press the log into the cutter without rotational stress through non linear grain |
| 11/27/2003 | WO2003097311A1 A kit to form a wood splitting apparatus |
| 11/26/2003 | EP1364758A2 Wood splitting apparatus |
| 11/06/2003 | DE20313426U1 Log splitting tool has a guide shaft on the back of a wedge to house an impact tube and with additional ballast weights fitted to the top of the impact tube |
| 11/04/2003 | US6640852 Four-way log splitter and handler |
| 10/22/2003 | CN1449901A Trigger type double-action control-valve |
| 10/08/2003 | EP1350961A2 Double activate controls hydraulic valve with locking trigger |
| 09/25/2003 | DE20311208U1 Wood splitter for forestry use has splitter head mounted on crane arm of vehicle and with wood collection basket |
| 08/28/2003 | US20030159294 Laser-assisted joining device |
| 08/27/2003 | EP1338834A2 A hydraulic control valve used for firewood splitter |
| 08/26/2003 | US6609547 Log splitter attachment for a skid loader |
| 08/26/2003 | US6609545 Wood cutting head structure |
| 08/21/2003 | WO2003068467A1 Knife assembly for a chipper |
| 08/21/2003 | US20030155037 Wood translocation and splitting apparatus and method of use |
| 08/21/2003 | CA2472311A1 Knife assembly for a chipper |
| 08/20/2003 | CA2372818A1 Computer designed ergonomic upright wood splitter systems and methods |
| 08/14/2003 | DE20308853U1 Wood splitter has working-head driven by motor with positioner, rotary drive mechanism, stop-piece, splitter element and divider |
| 06/03/2003 | US6571679 Driving mechanism for moving two objects simultaneously and reciprocatingly in opposite directions |
| 05/21/2003 | CN2551796Y Hydraulic control valve for wood chopping machine |
| 05/14/2003 | CN2550147Y Bamboo sheet machine |
| 05/07/2003 | CN2548783Y Trigger-type double-acting control valve |
| 04/17/2003 | WO2003031129A1 Device and method for splitting wood |
| 04/15/2003 | US6546976 Computer designed ergonomic upright wood splitter systems and methods |
| 04/10/2003 | DE20217844U1 Double wood splitter comprises pendulous arm or frame, beneath which is rotary rim fitted on wheeled axle and above arm or frame is thrust cylinder with wood pressure plate with adjustable piston rod |
| 03/27/2003 | US20030056854 Log splitting apparatus and method of use of the same |
| 03/26/2003 | CA2357903A1 Log splitting apparatus and method of use of the same |
| 03/18/2003 | US6533004 Wood-splitting tool |
| 03/13/2003 | DE20219207U1 Control system for wood splitting equipment has two interlocked controls to prevent operator placing hand in danger zone |
| 02/18/2003 | US6520226 Highly maneuverable log splitting system |
| 02/13/2003 | DE20217179U1 Wood splitting unit has a splitting wedge and a guiding strut which lies in cross-section to the hitting weight |
| 11/05/2002 | US6476347 Laser-assisted cutting device |
| 11/04/2002 | CA2372725A1 Log splitter |
| 10/08/2002 | US6461472 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 |
| 09/24/2002 | US6453958 Log splitting device |