Patents for B27M 1 - Working of wood not provided for in subclasses , e.g. by stretching (3,389)
04/1993
04/13/1993CA1316083C Apparatus for producing thin boards
04/01/1993DE4140810A1 Hand-operated stamping device for repairing faults in veneer - has two dies spring-mounted on sliding carriage activated by hand knob and pivoted lever
03/1993
03/18/1993WO1993004816A1 Device for conveying and positioning preferably elongated workpieces, in particular wooden workpieces, in a processing facility
03/04/1993WO1993003897A1 Timber element and procedure for manufacturing a timber element
03/02/1993US5190791 Infrared radiation process for a high contrast in the natural grain of a naturally pale wood
03/02/1993US5190088 Method and apparatus for compressing a wood sample
02/1993
02/02/1993US5183088 Stripper for wood incisor
02/02/1993CA1313290C Process and plant for the industrial production of a uniflow of stabilized aggregates from lignocellulosic wastes and facility therefor
01/1993
01/21/1993WO1993001037A1 Method of converting logs and resultant product
12/1992
12/04/1992CA2043374A1 Wood unit
11/1992
11/12/1992WO1992019702A1 Compressed wood fuel pellet and method and machine for making same
11/10/1992US5161592 Method and apparatus for forming radius corners
09/1992
09/30/1992EP0506621A2 A system for measuring, monitoring and comparing the dimensions of panels, suitable in particular for integration into woodworking lines
09/09/1992CN1064234A Method and apparatus for compressing wooden sample
09/08/1992US5145537 Production of artificial veneer
09/03/1992WO1992014594A1 Method and assembly for continuously operating production of box-section and frame structures
09/03/1992WO1992014593A1 Method and apparatus for automatic fabrication of rectangular frame constructions
09/02/1992EP0318569B1 Process and installation for industrial production of stabilized aggregates
08/1992
08/11/1992US5137066 Dovetail jointing press
08/04/1992US5135597 Process for remanufacturing wood boards
07/1992
07/28/1992US5133822 Steam jet, high frequency heating, adhesive, clamping
07/23/1992WO1992012007A1 A process for re-manufacturing wood boards and the product produced thereby
06/1992
06/25/1992WO1992010342A1 A method of continuously processing chopsticks as well as an apparatus for carrying out the method
06/25/1992DE4041704A1 Method of producing blocks of wood for pallets - involves feeding suitable lengths of round wood into rectangular framed splitting block
06/10/1992EP0443013B1 An individual stud for constructing a frame, the vertical and horizontal studs having the same cross section
06/09/1992US5120378 Device and method for producing wood beam assemblies
06/09/1992US5119855 Face frame component machining system
06/06/1992CA2055922A1 Device and method for producing wood beam assemblies
05/1992
05/26/1992US5115609 Method of converting logs and resultant product
05/26/1992CA1301599C Wood working tool
05/20/1992EP0470978A4 Improved jointing of building panels and sheets
05/19/1992CA1301032C Log cutting machine
05/09/1992WO1992008587A1 A means for sawing elongate units from a tree-trunk
05/09/1992CA2095846A1 Means for sawing elongate units from a tree-trunk
05/05/1992US5109898 Process for the manufacture of multi-ply panel boards preferably for floors
04/1992
04/22/1992EP0481179A1 Process for the accentuation in contrast of the natural grain of a light-coloured wood by means of infra red radiation
04/14/1992US5103880 Machine for forming raised panel doors
04/02/1992WO1992005020A1 Device for the chip-free cutting of strips from square timber
03/1992
03/31/1992CA1298172C Board-straightening apparatus
03/12/1992DE4028186A1 Producing disc figures from flat wood pieces - involves shaping figure outline along wood and then slices are cut off and face is profiled
03/10/1992US5094282 Lumber processing apparatus
03/05/1992WO1992003267A1 A method for treating wood
03/04/1992CN1059114A Process for making stereo wood grain in wood window curtain chip surface
02/1992
02/27/1992DE4026347A1 Plywood panels with uniform moisture content - are produced by drying individual laminations before gluing them together
02/25/1992US5090462 Dovetail cutting device and method
02/19/1992EP0470978A1 Improved jointing of building panels and sheets.
02/18/1992US5088533 Method and device for the production of wood sheets from cut wood
02/05/1992EP0469231A2 Method and apparatus for forming holes in wood board or the like
01/1992
01/16/1992DE4122353A1 Solid door production method - involves grooving chipboard panel for wooden strips in which decorative groove is milled
01/08/1992EP0465435A1 Multiple head machine tool for machining panels
12/1991
12/31/1991US5075954 Automatic drilling machine
12/31/1991CA1293675C Multihead incisor for lumber, timber and the like
12/24/1991US5074945 Process and device for producing a coherent web from long slivers
12/24/1991CA1293426C Curve veneer clipper
12/18/1991CN2090765U Cornification processor for wooden floor board
12/11/1991EP0460235A1 Method and apparatus for treating wood
12/11/1991CN1056834A Diversity-type simulating ebony and process for manufacturing same
12/10/1991CA1292925C Wood tenderizing apparatus and method
11/1991
11/27/1991EP0458242A1 Method and apparatus for manufacturing flat platelike elements with a postformed edge
11/24/1991CA2043130A1 Process and a machine for producing a component in board form having a postforming edge, as well as a board produced by this process
11/14/1991WO1991012940A3 Method and apparatus for making wood samples
11/13/1991EP0455962A2 Apparatus for machining joint elements from natural wood, particularly for window frames and window sash elements
11/12/1991US5064048 Board conveyor
11/07/1991DE4023022C1 Automatic device for joining flat components - has steel rack with individual presses fixing vertical sides to flat components
11/06/1991EP0455095A1 Combined machine for processing panels or stacked panels of wood or any like material
10/1991
10/24/1991DE4042357A1 Method for slicing sheets of wood of equal thickness
10/23/1991CN1055501A Wood-binding method by boring
10/22/1991US5058641 Log surface hewing process
10/22/1991US5058640 Method and apparatus for forming radius corners
10/16/1991EP0342196B1 Device for straightening boards and the like
10/10/1991DE4109130A1 Non-rectangular slatted door prodn. method - grips portion to be cut between wooden panels and cuts simultaneously
10/08/1991US5055156 Flooring panel manufacture
10/01/1991US5052452 Method for processing squared timber
10/01/1991US5052097 Method and apparatus for forming holes in wood board or the like
09/1991
09/24/1991CA1289442C Process for the production of a veneer workpiece with cutout, as well aspressure punching tool for performing the same
09/19/1991DE4008889A1 Wooden window frame with mortise and tenon joints - has corners machined to produce cross=section with standard contour
09/19/1991DE4008431A1 Drying timber warping preventing structure - uses inserts less affected by moisture alteration than main portion in sap wood side
08/1991
08/28/1991EP0443013A1 An individual stud for constructing a frame, the vertical and horizontal studs having the same cross section.
08/23/1991WO1991012940A2 Method and apparatus for making wood samples
08/23/1991CA2076395A1 Method and apparatus for making wood samples
08/08/1991WO1991011329A1 Process for the material-removal treatment of laminated workpieces and laminate thus made
08/08/1991CA2033516A1 Method and apparatus for forming holes in wood board or the like
07/1991
07/31/1991EP0439009A1 Process for machining wooden workpieces or similar by material removal as well as workpiece obtained thereby
07/25/1991DE4002039A1 Cutting holes in wooden panel by variable laser beam - applying beam at points along pattern and fitting coloured stoppers or other decorative markers into holes
07/23/1991US5034259 Substrate and plurality subboards which are edge bonded and glued
07/17/1991EP0437246A2 Finger jointing press
07/17/1991EP0437245A2 Finger joint cutter machine and method
07/16/1991CA1286081C Wooden joist with web members having cut tapered edges and vent slots
07/02/1991US5028299 Installation for the continuous-flow production of stabilized chips or particles derived from wood waste
06/1991
06/26/1991WO1991009713A1 Method and apparatus for treating wood
05/1991
05/08/1991EP0426002A2 Process for slicing squared timber into planks of uniform thickness
05/02/1991DE3936312A1 Laminated wood panels formed from narrow laminations - which are glued edge to edge to form sheets which are glued together
05/02/1991CA2028767A1 Method for processing squared timber
04/1991
04/18/1991DE3933651A1 Prodn. of non-metal frame components - involves separate stations for processing components in pairs first on ends and then along lengths
04/16/1991CA1282958C Holder for embossing items of irregular cross-section
04/14/1991CA2027356A1 Wood unit
04/04/1991WO1991004379A1 An individual stud for constructing a frame, the vertical and horizontal studs having the same cross section
03/1991
03/27/1991EP0418487A2 Flooring panel and apparatus for manufacturing the same
03/26/1991US5002107 Method and apparatus for forming radius corners
03/26/1991US5002106 Method and device for the production of wood sheets from cut wood
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