| Patents for B27L 7 - Arrangements for splitting wood (1,252) |
|---|
| 08/20/1996 | US5547001 Kindling wood splitter device |
| 08/07/1996 | EP0724938A1 Tool with parallel wedges for splitting wood |
| 08/01/1996 | CA2141508A1 Parallel wedge apparatus for splitting wood |
| 07/16/1996 | US5535795 Log splitting attachment for a hand jack |
| 07/04/1996 | DE4447442A1 Method of utilisation of wooden bar material by subjection to torsion and heat treatment |
| 06/26/1996 | EP0718078A1 Log splitter |
| 06/19/1996 | EP0716907A1 Safety device for, or on, machines with moving cutter and/or splitter tools |
| 06/18/1996 | US5526855 Log splitter and detachable table |
| 05/14/1996 | CA2052386C Wood splitting apparatus |
| 04/09/1996 | US5505238 Apparatus for composite wood product manufacturing |
| 04/04/1996 | WO1996009922A1 Hand-driven wood splitter |
| 03/05/1996 | US5495878 Hand held log splitter |
| 02/20/1996 | US5492159 Log-cutter splitter |
| 02/15/1996 | DE4427759A1 Two-handed operating device for wood splitting tool |
| 11/15/1995 | EP0681659A1 A driving device |
| 10/24/1995 | US5460211 Component hydraulic log splitter |
| 10/10/1995 | US5456299 Log cut and split mobile device |
| 10/03/1995 | US5454410 Apparatus for rough-splitting planks |
| 08/15/1995 | US5441787 Composite wood product and method for manufacturing same |
| 08/09/1995 | EP0666155A1 Wood piled with split and disrupted pieces and its manufacturing method and manufacturing apparatus |
| 07/26/1995 | EP0664190A1 Horizontal wood riving machine with safety means |
| 12/27/1994 | US5375638 Log splitter |
| 12/20/1994 | US5373877 Log splitter |
| 10/20/1994 | DE4311499A1 Novel supporting table with bearing strip for the material to be split, offering complete accident protection in the case of firewood splitters and indented chisels |
| 10/18/1994 | US5355919 Wood splitting device |
| 08/16/1994 | US5337810 Modified wood splitter |
| 08/04/1994 | WO1994017311A1 A driving device |
| 08/04/1994 | CA2154177A1 A driving device |
| 06/28/1994 | US5323822 Wood splitter |
| 06/14/1994 | US5320149 Boom mounted log splitter |
| 06/01/1994 | DE4239786A1 Wooden log splitter with splitting blade - has log holder in form of mandrel whose tip points in splitting direction |
| 02/22/1994 | US5287902 Method to split logs into quarters and machine for its implementation |
| 02/09/1994 | CN2155297Y Hydraulic wood-splitting machine |
| 02/08/1994 | US5284193 Log splitter |
| 02/01/1994 | US5282501 Wood processing apparatus |
| 11/22/1993 | CA2069183A1 Log-splitting tool |
| 10/20/1993 | EP0565589A1 A wood splitter |
| 08/19/1993 | WO1993015886A1 Hydraulically operated tool |
| 07/29/1993 | DE4201751A1 Machine for splitting logs for firewood - has hydraulically operated blade mounted on vertical slide |
| 07/27/1993 | CA1320674C Hand tools convertible for chopping and splitting |
| 06/16/1993 | CN2136117Y Multi-blade machine for splitting bamboo into thin bamboo strips |
| 05/26/1993 | EP0543693A1 Method and device for cleaving a wooden block into quarters |
| 05/19/1993 | DE4202377A1 Safety attachment for conventional hydraulic timber-splitting equipment - incorporates limit switches and sensors in connection with electronic control of magnetic valve in hydraulic circuit. |
| 02/23/1993 | US5188159 Wedge |
| 02/23/1993 | CA1313811C Device for splitting wood |
| 12/23/1992 | EP0519150A1 Control means for hydraulic wood splitting machines |
| 12/10/1992 | WO1992021491A1 Apparatus for splitting wood |
| 11/19/1992 | DE4115838A1 Wood-splitting machine - has base frame and movable cutter, wood is held on plate and guided by pins thus preventing injury |
| 11/12/1992 | DE4114893A1 Wood splitting machine with horizontal ram and fixed cutter blades - has underneath collector duct, with housing enclosing blades and ram, and movable opening flap |
| 11/03/1992 | CA1309642C2 Saw blade arrangement for wood processor |
| 11/03/1992 | CA1309641C2 Splitter blade arrangement for wood processor |
| 10/08/1992 | DE4210140A1 Hand guard for hydraulic firewood splitting machine - has collapsible sides which when descending blow is struck regain their original position due to spring action |
| 09/08/1992 | US5144995 Apparatus for splitting loose objects such as tree trunks |
| 07/05/1992 | WO1992011980A1 A wood splitter |
| 07/05/1992 | CA2099013A1 Wood splitter |
| 06/30/1992 | CA1304274C Firewood processor |
| 05/19/1992 | CA1301032C Log cutting machine |
| 05/12/1992 | CA1300471C Automatic whole and multiple tree firewood/hog fuel processor |
| 04/28/1992 | US5107911 Log splitting device |
| 02/25/1992 | US5090463 Process for splitting timber quarters to obtain thin cuts and machine its implementation |
| 02/25/1992 | US5090125 Cutting tool |
| 02/11/1992 | US5086820 Wood splitting apparatus |
| 02/05/1992 | EP0469707A1 Splitting tool |
| 01/28/1992 | CA1294853C Wood splitter |
| 01/22/1992 | CN2093736U Firewood-splitting machine |
| 12/24/1991 | CA1293427C Stripper device for log splitters |
| 12/03/1991 | US5069977 Method of producing a multi-ply solid wood structure |
| 11/21/1991 | EP0457659A1 Method and apparatus for splitting quartered logs of wood to form barrel stares |
| 10/01/1991 | US5052452 Method for processing squared timber |
| 09/19/1991 | DE4035679C1 Axe blade with supplementary wedges - has cutting edges at right-angles to and set back from main edge |
| 08/10/1991 | CA2031440A1 Powered log splitter |
| 07/31/1991 | EP0438997A2 Operating means for a machine |
| 06/11/1991 | US5022445 Log splitter and exit conveyor |
| 06/04/1991 | US5020225 Splitting tool |
| 05/08/1991 | EP0426015A2 Multiply wood products such as beams, planks and glued boards and process for their manufacture |
| 05/08/1991 | EP0426002A2 Process for slicing squared timber into planks of uniform thickness |
| 05/02/1991 | CA2028923A1 Method for the production of multiply wood structures |
| 05/02/1991 | CA2028767A1 Method for processing squared timber |
| 04/30/1991 | CA2001731A1 Home log splitter |
| 04/24/1991 | EP0424357A1 Device for splitting pieces of wood |
| 04/04/1991 | DE4007047A1 Device for splitting wood - comprises vertical telescopic tubes with sliding wedge activated by hydraulic ram |
| 12/04/1990 | CA1277212C Tree felling, log cutting and splitting machine |
| 10/09/1990 | US4961452 Log splitting apparatus |
| 10/03/1990 | EP0217913B1 A device for mechanically splitting cleavable objects |
| 08/28/1990 | US4951726 Powered logsplitter |
| 08/07/1990 | US4945960 Double-action vertical wood splitter |
| 06/26/1990 | US4936362 Firewood clean out apparatus |
| 06/12/1990 | USRE33233 Portable wood processing machine |
| 06/12/1990 | US4932127 Hand tools convertible for chopping and splitting |
| 05/22/1990 | US4926558 Axe maul apparatus |
| 03/06/1990 | US4905746 Log splitter |
| 02/06/1990 | US4898220 Conical screw auger machine for splitting a log of wood |
| 01/30/1990 | US4896574 Self sharpening wood log slicer |
| 01/16/1990 | CA1264433A1 Wood slicing machine |
| 10/25/1989 | CN2046429U Bamboo splitter |
| 10/24/1989 | US4875514 Wood splitting method and apparatus |
| 09/27/1989 | EP0334741A2 Wood processing machine |
| 09/26/1989 | US4869303 Firewood processor |
| 08/29/1989 | US4860806 Woodsplitting head assembly |
| 06/27/1989 | US4842030 Log splitter improvements |