Patents
Patents for B27B 25 - Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees (1,167)
08/2000
08/15/2000CA2185620C High speed revolving lug loader with retracting heel and hook
07/2000
07/27/2000WO2000043155A1 Tile cutter with guide fence and mitre fence
07/27/2000CA2359950A1 Tile cutter with guide fence and mitre fence
07/20/2000WO2000041860A1 Method and device for cutting wood
07/20/2000CA2355371A1 Method and device for cutting wood
07/11/2000CA2191390C Trimmer flexible positioning fence
06/2000
06/21/2000CN2383635Y Positioning clamping feeding device for woodworking machine tools
06/15/2000DE19921058C1 Chain transport machine with tools for working edges and faces of workpieces has band arranged above transport chain
06/15/2000DE19856612A1 Tree trunk handling device with guide for curved trunks, in which guide rollers are adjustable so that they can be at different spacing from handling axis along feed sector
04/2000
04/12/2000EP0992325A2 Automatic pivoted loader for feeding wood bases to improved cutting devices
04/06/2000DE19843499A1 Combined separating device for boards, with separating unit including roller shears and saw
04/04/2000US6044740 Push stick
03/2000
03/28/2000US6041837 Finger joint jig
03/23/2000WO2000015399A1 Method of and apparatus for manufacturing complex shapes
03/22/2000EP0986295A1 Single-grip harvester head for felling and processing of trees
01/2000
01/27/2000DE19933375A1 Wood- or plastics cutting machine especially for making tables
01/25/2000US6016593 Electric drive system for planer mill infeed and outfeed rolls
01/13/2000CA2277249A1 Lumber stabilizer for a saw trimmer
01/05/2000EP0968797A2 Method and apparatus for scarfing a plate-like material
12/1999
12/09/1999DE19920006A1 Cutting system for wooden beams and boards
12/07/1999US5996658 Feed roller
12/01/1999EP0960705A2 Trimming machine with workpiece positioning device
11/1999
11/09/1999US5979283 Miter guide
10/1999
10/05/1999US5960931 For a log harvesting unit
09/1999
09/28/1999US5957177 Coupled workhead for use in timber processing
09/16/1999DE19807704A1 Kreissäge mit integriertem Vorschub Circular saw with integrated feed
08/1999
08/31/1999US5944078 Feeding roller for a log feeding device of a debarking machine
08/26/1999WO1999041972A1 Control system for the feeding device in a harvester
08/25/1999EP0937554A2 Guard for circular saw
08/24/1999US5943239 Methods and apparatus for orienting power saws in a sawing system
08/19/1999DE19806705A1 Feed roll for tree trunk processing device
08/17/1999CA2189218C Flexible mounting system for log debarbing equipment
08/11/1999EP0859690B1 Protective device for circular saws
08/04/1999EP0933175A2 Method for manufacturing components, wooden beams made from said components and a production line for mechanical working of materials
07/1999
07/27/1999CA2169386C Stair-like log feeder
07/20/1999CA2168833C Position control apparatus and method for controlling the movement of a block in a woodworking machine
07/13/1999US5921376 High speed revolving lug loader with retracting heel and hook
07/06/1999US5918653 Adjustable support for conveyor
07/06/1999US5918520 Straight line saw guide
06/1999
06/01/1999US5907986 Laterally-floating feed-roll drive mechanism for curve-cutting machine
05/1999
05/27/1999WO1999025526A1 Timber harvester and a feeder device for it
04/1999
04/20/1999US5894777 Protective device for machine tool operators
04/20/1999US5894776 Table saw top and mitre bar
04/08/1999WO1999016598A1 Feed roller
04/08/1999WO1999016597A1 Feed roller
04/06/1999US5890524 Router table sled
03/1999
03/16/1999CA2114672C Sawing apparatus
03/02/1999US5875827 Router table push shoe
12/1998
12/29/1998US5853038 Method and apparatus for the variable position feeding of a gang saw
12/24/1998DE19716971C1 Timber machining method with programme-controlled conveyor
12/10/1998WO1998054949A1 Single-grip harvester head for felling and processing of trees
12/08/1998US5845410 Miter device and method
12/03/1998WO1998054076A1 Positioning apparatus
10/1998
10/27/1998US5826637 Method and apparatus for multiple feeding of flitches to a board edger
10/15/1998DE19718551C1 Wood drive arrangement for saw mill
10/13/1998US5819622 Automated infeed system
10/01/1998DE19803861A1 Quarter part manufacturing method for timber beams - involves asymmetrical use of cross sections of outer round timber sections
09/1998
09/29/1998US5813302 Apparatus for sawing timber
09/15/1998US5806401 Satellite sawmill with adjustable saws and automatic sawbolt centering device
09/09/1998EP0707528B1 A friction protector for a rubber drive wheel
08/1998
08/26/1998EP0859690A2 Protective device for circular saws
08/25/1998US5797438 Toothed roller
06/1998
06/30/1998US5771767 Angle attachment for woodworking tools
06/23/1998US5768966 Woodworking machinery jig and fixture system
06/18/1998WO1998025743A1 Apparatus for removing barks from a wood- and bark-containing log flow
04/1998
04/08/1998EP0740599B1 Apparatus and procedure for cutting square timber
04/07/1998US5735325 Tree feeding device of a tree handling machine
04/07/1998US5735054 Fixture for a table saw
02/1998
02/25/1998EP0825002A1 Workpiece clamping device
02/17/1998US5718408 Adjustable supporting apparatus for supporting a workpiece feeding machine on a worktable
02/04/1998EP0822039A1 Feed roller
01/1998
01/14/1998EP0817707A1 Methods and apparatus for orienting power saws in a sawing system
01/07/1998EP0816029A2 Trimming machine for working bar-shaped wooden workpieces
01/06/1998US5704409 Flexible mounting system for log debarking equipment
12/1997
12/29/1997EP0813940A2 Machine for working wooden, plastic or similar workpieces
12/02/1997US5692549 Feed rollers for chipper
12/02/1997US5692425 Protective device for saw operators
10/1997
10/28/1997US5680888 Saw trimmer and method for trimming lumber pieces
10/21/1997US5678467 Exchangeable handle for wooden pushers
10/14/1997US5676238 Hold down rollers for a log conveyor
09/1997
09/30/1997CA2185466C Saw trimmer and method for trimming lumber pieces
09/24/1997EP0796707A2 Method and device for feeding a workpiece in a circular saw
09/02/1997US5662019 In combination with a power tool
07/1997
07/24/1997WO1997017176A3 Protective device for circular saws
07/23/1997EP0785051A1 Method and device for cutting logs
07/22/1997US5649580 Assembly for infeed table
06/1997
06/19/1997WO1997017175A3 Router table push shoe
06/18/1997EP0682589B1 Interchangeable handle for slide blocks
06/03/1997US5634386 Wedge cutting jig device
05/1997
05/15/1997WO1997017176A2 Protective device for circular saws
05/15/1997WO1997017175A2 Router table push shoe
04/1997
04/22/1997CA2109254C Two-sided cants sawing and cutting according to their curve
04/08/1997US5617910 Position control apparatus and method for controlling the movement of a block in a woodworking machine
04/08/1997US5617909 Woodworking machinery jig and fixture system
02/1997
02/13/1997WO1997004930A1 Feeding roller for a log feeding device of a debarking machine
02/11/1997US5601182 Precision feed chain
01/1997
01/23/1997DE19628889A1 Tree trunk conveyor of tree trunk handling machine
01/12/1997CA2153635A1 Flying log turner
12/1996
12/19/1996DE19527098C1 Cutting device for making dovetail joints
12/03/1996CA2177940A1 Fixture for a table saw
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