| Patents for B27B 31 - Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines (1,459) |
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| 04/04/1996 | DE4435295A1 Turning rectangular plates through 90 deg. on work table |
| 04/02/1996 | CA2004279C Automatic edger saw |
| 03/27/1996 | EP0703171A1 Counter-holding-device for plates in feeding apparatuses for plate dividing saws |
| 03/12/1996 | CA2047600C Rapid-action, anti-jolt edger charger system |
| 02/28/1996 | EP0698456A1 Transporting device for a longitudinally displacable beam |
| 01/18/1996 | DE4424545A1 Device for machining solid timber workpieces in their longitudinal direction |
| 01/10/1996 | EP0691295A1 Plate feeding device for plate dividing saws |
| 12/14/1995 | DE19517295A1 Feed system to separation unit for plate shaped components |
| 11/28/1995 | CA2106267C Device for optimally positioning cants for further processing |
| 11/15/1995 | EP0681894A1 Device for separating abutting cross-cut panels behind the cut-line of panel saws |
| 10/10/1995 | US5457635 Portable apparatus for determining cut positions in logs |
| 10/05/1995 | DE4403701C1 Automatic stacking device for timber |
| 09/21/1995 | DE4409363A1 Device for machining solid timber workpieces in their longitudinal direction |
| 09/12/1995 | US5449030 Methods and apparatus for centering a log and for supplying a log to be centered |
| 08/30/1995 | EP0668840A1 Method for feeding a sheet substack from a sheet stack and apparatus for implementing said method. |
| 08/29/1995 | US5446635 Laser assembly for marking a line on a workpiece for guiding a cutting tool |
| 08/29/1995 | CA2076796C Apparatus for automatically stacking differently sized panels or packs of panels |
| 08/15/1995 | US5441092 Method and apparatus for the production of heart centered, substantially square timbers |
| 08/15/1995 | US5441091 Roller support for saw workpiece |
| 08/09/1995 | EP0666153A1 Cross-cut saw for cutting logs |
| 07/26/1995 | CA2134830A1 Apparatus for even ending lumber |
| 07/19/1995 | EP0663262A2 Trimming machine with transporting device |
| 07/19/1995 | EP0662923A1 Roller table, especially for the angular transfer of plate materials |
| 07/04/1995 | US5429161 Apparatus for optimum positioning of cants for resawing |
| 06/13/1995 | US5423417 Log ladder |
| 06/06/1995 | US5421385 Method and apparatus for processing log for sawmill including end dogging carriage which rotationally repositions log to cutting position determined by computer after non-rotational scanning |
| 06/01/1995 | WO1995014556A1 Device for longitudinally working solid timber workpieces |
| 06/01/1995 | DE4340213A1 Automatic slotting of wooden boards especially for edging |
| 05/30/1995 | US5419425 Apparatus and method for loading lumber onto a high-speed lugged transfer deck |
| 05/24/1995 | EP0654332A1 Panel saw |
| 05/18/1995 | CA2124150A1 Lumber organizer |
| 05/10/1995 | EP0652088A1 Method and device for processing tree trunks |
| 02/28/1995 | US5392829 Apparatus and method for loading of logs |
| 02/21/1995 | US5390778 Apparatus for even ending lumber |
| 02/16/1995 | DE4327040A1 Conveyor apparatus for timber products |
| 02/07/1995 | CA2048265C Apparatus for turning a panel or a panel stack on the worktable of a cutting machine |
| 01/31/1995 | US5385186 Sharp chain charger |
| 01/17/1995 | US5381712 Infeed system for a gang saw |
| 01/12/1995 | DE4420512A1 Sorting and stacking system for board allocation devices |
| 01/12/1995 | DE4326363C1 Conveyor apparatus for cylindrical bodies |
| 12/27/1994 | US5375495 Optical alignment system for circular power saws |
| 12/20/1994 | US5374157 Apparatus for moving sawlogs or tree stems between stations |
| 12/13/1994 | CA2060240C Apparatus for handling elongated pieces of wood |
| 12/06/1994 | US5370166 Log organizer |
| 11/29/1994 | US5368080 Apparatus and method for a board infeed system |
| 11/24/1994 | DE4317443A1 Method and apparatus for segregating waste parts in saws, in particular optimizing circular cross-cut saws |
| 11/24/1994 | DE4316780A1 System for measuring tree trunks (stems) in sawing operations |
| 11/15/1994 | US5363950 Lumber organizer |
| 09/13/1994 | US5346358 Apparatus for automatically stacking differently sized panels or packs of panels |
| 09/06/1994 | US5343911 Stave-cutting machine |
| 07/26/1994 | US5331901 Stock supply train having reciprocating traction chain drive |
| 06/16/1994 | DE4242270A1 Plate supply device for sawing machines - has suction unit associated with insert device to accurately collect required stack of thin plates for insertion into sawing machine |
| 05/31/1994 | CA1329908C Automated multiple rip saw feeding apparatus |
| 05/26/1994 | WO1994011285A1 Method for feeding a sheet substack from a sheet stack and apparatus for implementing said method |
| 05/26/1994 | CA2149119A1 Method for feeding a sheet substack from a sheet stack and apparatus for implementing said method |
| 05/11/1994 | DE4311582C1 Sawing equipment for producing building material plates - has endless circulating belt conveyor carrying endless material run for sepn into individual plate pieces by cross-wise and longitudinally moving saw |
| 04/21/1994 | DE4234681A1 Transfer device for moving plate-like workpieces on conveyors - has transverse stop perpendicular next to parallel stop and only functioning when aligning workpieces at narrow flat side. |
| 04/14/1994 | WO1994007777A1 Roller table, especially for the angular transfer of plate materials |
| 04/07/1994 | DE4237048C1 Advance device for beam for timber framework - has distance measuring unit to detect beam slip, and control unit to correct distance |
| 04/07/1994 | DE4233082A1 Rollentisch, insbesondere für die Winkelübergabe von plattenförmigen Materialien Roller table, in particular for the angle transfer of plate-shaped materials |
| 03/31/1994 | DE4232530A1 Sawn-timber alignment table for woodworking machine - retracts chain dogs from work as supporting beams swing down into aligned position |
| 03/31/1994 | DE4232529A1 Measuring transversely transported cut logs - detecting light reflected from logs and measuring time intervals between signals associated with leading and trailing edges |
| 03/22/1994 | CA2091955A1 Method and apparatus for around the curve sawing |
| 03/17/1994 | DE4330406A1 Measuring appts. for elongated objects, esp. tree trunks on conveyor - has pivotable feeder with rest position taken up while object undergoes measurement within three-sided frame |
| 02/15/1994 | US5285708 Miter saw alignment system |
| 02/15/1994 | CA2019038C Feed speed and guide arm control for sawing logs with band saws |
| 02/01/1994 | US5282501 Wood processing apparatus |
| 01/27/1994 | DE4320397A1 Loading device for sawing machines - has vertically and horizontally adjustable counter holder with one side forming horizontal cutting edge. |
| 01/11/1994 | CA1326049C Infeed conveyor for saw |
| 01/08/1994 | CA2073356A1 Heart centered square timber production mechanism and method |
| 01/05/1994 | DE4315133A1 Plate-section assembly and stacking system - has workpiece-supports one above the other lifted together and slid sideways in relation to roller conveyor |
| 12/10/1993 | CA2091861A1 Cooperative conveyor system for canter and saw |
| 12/01/1993 | EP0571754A1 Transporting device for a beam longitudinally displacable |
| 11/09/1993 | US5259282 Method and device for clearing cutoff debris from a saw |
| 11/03/1993 | EP0567663A1 Device for separating rest edges and main cutting products for a wood-working machine |
| 11/02/1993 | US5257900 Apparatus for turning a panel or a panel stack on the worktable of a cutting machine |
| 10/19/1993 | US5254859 Sawmill method and apparatus with edge scanning means |
| 10/19/1993 | US5253686 Process and device for separating or slitting a rigid material |
| 10/19/1993 | US5253685 Clamping and feeding device for the machining of boles |
| 10/19/1993 | CA1323290C Method and apparatus for an automatic sawmill |
| 10/05/1993 | US5251141 Apparatus for dividing workpieces especially of wood |
| 10/05/1993 | US5249491 Sawmill method and apparatus with movable scanning means |
| 09/23/1993 | DE4222813C1 Plate loader for loading onto machine tool table - has plate-lifting table indexing upwards to allow thrusting of plates over stops |
| 09/22/1993 | EP0561227A1 Machine tool for working squared beams or the like |
| 09/07/1993 | US5241999 Infeed chute with wings for dual cranes |
| 09/02/1993 | DE4244572A1 Selection of timber offcuts during transport by conveyor in sawmill - scanning laser beam marker over moving timber both along and across conveyed direction and identifying w.r.t. edge of viewing zone |
| 08/12/1993 | DE4243125A1 System for separating plate-like workpieces into format - has transverse transport carriage with two successive sections with independently driven rollers |
| 08/04/1993 | EP0502880B1 A method for the production of composite panels based on ornamental stone or an equivalent material |
| 08/04/1993 | EP0286668B1 Process and device for cleaving or slitting a rigid sawn article, in particular wood |
| 08/03/1993 | US5232030 System for processing logs into lumber |
| 07/20/1993 | US5228490 Process and apparatus for producing squares from tree boles or the like |
| 07/15/1993 | DE4201202A1 Turning device for rotating tree trunk around longitudinal axis in sawing machine - comprises lever arm linked to carrier, to end of which arm second such arm is linked. |
| 07/13/1993 | US5226402 Method for the production of composite panels based on ornamental stone or an equivalent material |
| 07/06/1993 | US5224530 Clamping and feeding device for the machining of boles |
| 06/24/1993 | DE4240636A1 Finger=jointing appts. for boards fed in succession - has feeder stations stopped by counters of switch operations in accordance with measured length of feed |
| 06/02/1993 | EP0425490B1 Sawing machine |
| 05/27/1993 | DE4138734A1 Machine for finishing both sides of cut wood conveyed longitudinally - has second finishing station automatically adjusting to width of wood treated on one side in first station |
| 05/25/1993 | CA1318223C Sawing machine |
| 05/05/1993 | EP0540505A2 Installation for stacking of divided panel-like single work pieces or panel packets |
| 04/27/1993 | US5205705 Apparatus and process for feeding panels to a panel cutting saw |