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Class Information
Number: 144/359
Name: Woodworking > Process > Mechanical cutting or shaping
Description: Process for physically penetrating, without substantial material flow, or producing a change in dimension or contour of a wooden part, with or without material removal, by relative movement of a tool and workpiece.

Sub-classes under this class:

Class Number Class Name Patents
144/381 Bending 34
144/360 Combined cutting and shaping 46
144/363 Cutting 118
144/361 Fiber working or reorienting 51
144/380 Including heating, cooling, or fluid applying 137

Patents under this class:
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Patent Number Title Of Patent Date Issued
8627862 Mechanical locking of floor panels, methods to install and uninstall panels, a method and an equipment to produce the locking system, a method to connect a displaceable tongue to a panel and a Jan. 14, 2014
8507093 Comminution process to produce precision wood particles of uniform size and shape with disrupted grain structure from wood chips Aug. 13, 2013
8250832 Structured boards with matched surface Aug. 28, 2012
8240347 Cutting board Aug. 14, 2012
8167013 Locking element for use with a knife clamping assembly May. 1, 2012
8079390 Process of production of disposable wooden cutlery and product thereof Dec. 20, 2011
8011400 Compressed wood product and electronic device exterior material Sep. 6, 2011
7918254 Method and apparatus for creating designs on surfaces Apr. 5, 2011
7819148 System and method of monitoring the quality of cutting Oct. 26, 2010
7819149 Method and apparatus for mechanical defibration of wood Oct. 26, 2010
7712494 Method and apparatus for profiling a log for use in building timber or log homes May. 11, 2010
7670531 Method for producing formed wooden article Mar. 2, 2010
7661230 Method for constructing log structure having log members with notches filled with plugs Feb. 16, 2010
7658048 Floor panels with edge connectors Feb. 9, 2010
7654054 Floor panels with edge connectors Feb. 2, 2010
7650917 Arched top door facing and system for forming an arched door facing Jan. 26, 2010
7647743 Method of making floor panels with edge connectors Jan. 19, 2010
7647741 Floor panels with edge connectors Jan. 19, 2010
7644557 Method of making floor panels with edge connectors Jan. 12, 2010
7296604 Method of processing wood Nov. 20, 2007
7225594 Stud system and methods related thereto Jun. 5, 2007
7147024 Method to produce a decay resistant and weatherproof wooden product with qualities like hardwood Dec. 12, 2006
7108031 Method of making patterns in wood and decorative articles of wood made from said method Sep. 19, 2006
6425322 Method and means for handling of forestry wastes Jul. 30, 2002
6293320 Multi-purpose machining apparatus Sep. 25, 2001
6286571 Process for sawing logs Sep. 11, 2001
6186200 Composite wooden articles and a method of their manufacturing Feb. 13, 2001
6142198 Application of mechanical stress to improve wood treatability Nov. 7, 2000
6095212 Lumber production machine not requiring seasoning and manufacturing method thereof Aug. 1, 2000
6047751 Method and apparatus for increasing the hardness and intensity of wood Apr. 11, 2000
5937925 Method for manufacturing a high strength lumber Aug. 17, 1999
5862847 Casket and method of manufacture Jan. 26, 1999
5817202 Composite moulding and method of making Oct. 6, 1998
5722209 Process for cutting out decorative/artistic designs and products produced thereby Mar. 3, 1998
5716476 Balsa core laminate having bevelled edges Feb. 10, 1998
5697414 Method for preventing and/or controlling staining in lumber, apparatus therefore and non-stained lumber Dec. 16, 1997
5441787 Composite wood product and method for manufacturing same Aug. 15, 1995
5255725 Process for the rotary truing of planks and the like Oct. 26, 1993
5179985 Lifting and crushing apparatus for tree stumps Jan. 19, 1993
5161589 Coping and mitering apparatus Nov. 10, 1992
4945959 Device for planing and molding surface textures in wood boards Aug. 7, 1990
4907294 Log scanning system Mar. 6, 1990
4877070 Method of reinforcing a guitar neck Oct. 31, 1989
4869304 Apparatus and method for manufacturing custom golf club sets Sep. 26, 1989
4817693 Machine tool extension table and method for installing same Apr. 4, 1989
4612966 Process for the parallel splitting up of trimmed workpiece panels, in particular, of laminated, compressed wood panels Sep. 23, 1986
4545413 Device for use in wood chippers Oct. 8, 1985
4437501 Contoured dunnage cutter Mar. 20, 1984
4407181 Process for improving the tonal quality of stringed instruments Oct. 4, 1983
4380336 Bird house and method of making same Apr. 19, 1983

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