| Patents for B27L 11 - Manufacture of wood shavings, chips, powder, or the like; Tools therefor (2,210) |
|---|
| 04/29/1993 | WO1993008002A1 Apparatus and procedure for cutting square timber |
| 04/13/1993 | US5201351 Edger for a conventional sawmill |
| 04/05/1993 | CA2079691A1 Trough wood grinder |
| 03/30/1993 | CA1315179C Wood chipper to be transported and powered by a tractor |
| 03/16/1993 | US5193597 Material stripper and debris removal apparatus therefor |
| 03/09/1993 | CA1314196C Chipper |
| 02/23/1993 | US5188158 Exchangeable element subject to wear |
| 02/17/1993 | EP0527486A1 Disintegrating machine |
| 02/17/1993 | EP0527485A1 Chipping machine |
| 02/02/1993 | US5183089 Chipper knife assembly |
| 01/21/1993 | WO1993001033A1 Method of manufacturing fibreboard from wood chips using isocyanate as binder |
| 01/13/1993 | EP0522309A1 Process for the manufacture of fiberboard from pellets of wood particles and isocyanate as binder |
| 12/30/1992 | CN1019644B Procedure and apparatus for sorting of wood chips |
| 11/24/1992 | US5165611 Wood size reduction apparatus |
| 11/12/1992 | WO1992019702A1 Compressed wood fuel pellet and method and machine for making same |
| 11/11/1992 | EP0512299A1 Counter blade for a disc chipper |
| 11/10/1992 | US5161591 Method and apparatus for use in producing reconsolidated wood products |
| 11/03/1992 | US5159868 Knife cylinder for processing weblike material |
| 09/30/1992 | EP0505676A1 Device for replacing the blades in chipping machines |
| 09/17/1992 | DE4108584A1 Process for making garland of soft wood fibres - involves steaming piece of spruce or similar dowel and, whilst wet, inserting in lathe where fibres and teased out with chisel |
| 09/15/1992 | US5146963 Chipping device |
| 09/01/1992 | US5143311 Wood shavings forming apparatus and cutting roll adapted for use therewith |
| 09/01/1992 | US5143127 Sawing machine |
| 08/20/1992 | WO1992013687A1 Wood products |
| 08/20/1992 | WO1992013685A1 Canter |
| 08/19/1992 | CN1017882B Method for manufacturing artificial wood with nutshell |
| 08/18/1992 | US5139063 Chipper sliver trimmer |
| 08/11/1992 | US5137219 Wood chipper and infeed system |
| 08/05/1992 | EP0496741A1 Cutting cylinder. |
| 07/28/1992 | US5133507 Procedure and apparatus for the sorting of wood chips |
| 07/21/1992 | CA1305395C Winged cutting knife for producing wood chips or flakes |
| 07/14/1992 | US5129437 Wood chipper knife holder with replaceable wearplate |
| 07/14/1992 | CA1305020C Retractable anvil chipper |
| 07/07/1992 | CA1304655C Stump disintegrator |
| 06/16/1992 | CA1303467C Chipper knife |
| 05/26/1992 | CA1301598C Wood chipper with removable secondary wear block |
| 05/12/1992 | US5111862 Method for flattening logs |
| 05/12/1992 | US5111859 Chipping method and device |
| 04/22/1992 | EP0481952A1 Replaceable wear part |
| 04/15/1992 | EP0480759A1 Stump chipper knife assembly |
| 04/14/1992 | CA1298802C Process of producing dried wood chips |
| 04/13/1992 | CA2053081A1 Stump chipper knife assembly |
| 03/25/1992 | EP0477166A1 Apparatus for reducing root swellings on tree logs |
| 03/24/1992 | US5097879 Apparatus for making wood curls |
| 03/10/1992 | US5094280 Disk chipper for the production of wood chips |
| 02/18/1992 | US5088532 Material feed control method and apparatus for a wood or brush chipping machine |
| 02/04/1992 | CA1295308C Chip slicer improvement |
| 01/29/1992 | EP0468458A1 Procedure and apparatus for replacing a knife in a disc chipper |
| 01/27/1992 | CA2047789A1 Procedure and apparatus for replacing a knife in a disc chipper |
| 01/14/1992 | US5080153 Blade adjusting means for the cutter heads of wood chippers |
| 01/02/1992 | EP0463791A2 Enclosure for electrical device |
| 01/02/1992 | EP0463271A1 Shear hub |
| 12/31/1991 | US5076503 Size reduction processing apparatus for solid material |
| 12/24/1991 | US5074945 Process and device for producing a coherent web from long slivers |
| 12/23/1991 | CA2045315A1 Enclosure for electrical device |
| 12/10/1991 | US5070918 Feed device suitable for use with wood flaking machines |
| 12/10/1991 | CA1292924C Method for limbing, barking and chipping, and a device for utilization of the method |
| 11/28/1991 | DE4016628A1 Producing lumber prodn. in chipping heads rig - by appropriate coupling of chippers with longitudinal transport device |
| 11/27/1991 | EP0301011B1 Method for limbing, barking and chipping, and a device for utilization of the method |
| 11/21/1991 | EP0457216A2 Disc chipper for the production of wood chips |
| 11/14/1991 | WO1991016983A1 Chip breaker |
| 10/31/1991 | DE4113573A1 Rotary chip-breaker device - has knives passing cutter bars on alternate sides |
| 10/29/1991 | US5060873 Wood chipper fin chip separator |
| 10/28/1991 | CA2041289A1 Chipping method and device |
| 10/23/1991 | EP0453069A2 Drum-type wood chipper |
| 10/08/1991 | US5054703 Stump chipper knife assembly |
| 09/24/1991 | CA1289441C Apparatus for debarking trees |
| 09/04/1991 | CN1013738B Disintegrating method |
| 09/03/1991 | US5044570 Shaver rotor assembly |
| 08/27/1991 | US5042730 Multi-purpose rotating disc shredding device |
| 08/21/1991 | CN1013594B Method and apparatus for disintegrating fibrous material |
| 08/07/1991 | EP0440151A2 Method for flattening tree trunks |
| 07/30/1991 | CA1286955C Knife arrangement for a waferizer |
| 07/25/1991 | WO1991010544A1 Method and apparatus for converting trees into wood chips |
| 07/16/1991 | CA1286206C Headrig slabbing head |
| 07/09/1991 | US5029626 Overload protection system for chip slicers and other machines |
| 07/09/1991 | US5029625 Machine for reducing the size of material |
| 07/06/1991 | CA2028007A1 Overload protection system for chip slicers and other machines |
| 06/19/1991 | EP0414758A4 Improved method and apparatus for use in producing reconsolidated wood products |
| 06/15/1991 | WO1991008880A1 A method of and a device for working a wall log |
| 06/15/1991 | CA2068648A1 Method of and a device for working a wall log |
| 06/12/1991 | CN2078684U Bamboo filament manufacturing machine |
| 06/04/1991 | US5020579 In a wood chipper |
| 05/15/1991 | CA2022807A1 Blade-carrying drum assembly for chip slicing machines |
| 05/14/1991 | WO1991007260A1 Apparatus for guiding a piece of timber to a machine tool |
| 05/08/1991 | EP0425490A1 Sawing machine. |
| 04/18/1991 | WO1991005641A1 Cutting cylinder |
| 04/09/1991 | US5005620 Drum-type wood chipper |
| 04/03/1991 | EP0419919A1 Shredder device for refuse |
| 04/02/1991 | US5004028 For slicing wood chips |
| 03/27/1991 | EP0418707A1 Comminuting apparatus |
| 03/07/1991 | DE4026795A1 Machine for cutting up pieces of scrap wood - has slowly rotating rotor which cooperates with two fixed blades |
| 03/06/1991 | EP0414758A1 Improved method and apparatus for use in producing reconsolidated wood products. |
| 03/05/1991 | US4997018 Mounted knife system |
| 03/05/1991 | CA1280953C Log feed apparatus |
| 02/26/1991 | CA1280676C Three edged woodworking tool for a woodworking machine |
| 01/16/1991 | EP0407885A2 Feeding apparatus for a wood chipper |
| 01/15/1991 | US4984614 Combined saw and chipper head |
| 01/09/1991 | EP0406235A1 A mill |
| 12/27/1990 | WO1990015702A1 Device in connection with choppers |