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Class Information
Number: 144/361
Name: Woodworking > Process > Mechanical cutting or shaping > Fiber working or reorienting
Description: Process including subjecting the wooden part to a force which, as claimed, acts in a specific relation to the fiber or fiber structure within the wooden part or causes relative motion between the fibers in the wooden part.

Sub-classes under this class:

Class Number Class Name Patents
144/362 Roller movement parallel to grain 56

Patents under this class:
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Patent Number Title Of Patent Date Issued
8461259 Binder for materials based on wood chips and/or wood fibers, method for the production of said binder, and molded article Jun. 11, 2013
7823612 Systems and methods for measuring height of jointer infeed surface Nov. 2, 2010
7395844 Processing apparatus and method of processing Jul. 8, 2008
7201193 Process for treating wood with a mixture of garnet particles and glass beads Apr. 10, 2007
7004300 Adjustable disc roll for longitudinally orienting elongated wood chips Feb. 28, 2006
6817394 Prismatic wood compression molding method and compression molding device therefor Nov. 16, 2004
6667429 Method for manufacturing modified wood Dec. 23, 2003
6553688 Method for producing a piece of timber including heartwood Apr. 29, 2003
6425322 Method and means for handling of forestry wastes Jul. 30, 2002
6418990 Material and process for its production Jul. 16, 2002
6250350 Method of impregnating wood with liquid Jun. 26, 2001
6213010 Wood sheet heat treatment method and plant Apr. 10, 2001
6183812 Method for treatment of wood Feb. 6, 2001
6152973 Compressed wood fuel pellet and method and machine for making same Nov. 28, 2000
6142198 Application of mechanical stress to improve wood treatability Nov. 7, 2000
6098679 Dimensionally stable oriented strand board (OSB) and method for making the same Aug. 8, 2000
6083437 Method for dimensional stabilizing treatment of wood and wood composite Jul. 4, 2000
6053224 Device for pressure treatment of wood Apr. 25, 2000
6053225 Wood molding process Apr. 25, 2000
6047751 Method and apparatus for increasing the hardness and intensity of wood Apr. 11, 2000
6039098 Position-based integrated motion controlled curve sawing Mar. 21, 2000
5967207 Method of fabricating bamboo slats for venetian blinds Oct. 19, 1999
5937925 Method for manufacturing a high strength lumber Aug. 17, 1999
5904194 Method for producing a hard wood element May. 18, 1999
5881786 Method of producing wood strips for conversion into composite lumber products Mar. 16, 1999
5697414 Method for preventing and/or controlling staining in lumber, apparatus therefore and non-stained lumber Dec. 16, 1997
5685353 Method for compressive shape-drying of wood Nov. 11, 1997
5678618 Process for producing hard elements of wood Oct. 21, 1997
5503202 Radius curve log sawing apparatus and method Apr. 2, 1996
5355921 Process and apparatus for self sharpening a pellet lathe knife Oct. 18, 1994
5343913 Wood treating method and apparatus Sep. 6, 1994
5334445 Cellulosic fibrous aggregate and a process for its preparation Aug. 2, 1994
5291927 Device for truing planks Mar. 8, 1994
5279691 Method for forming a natural wood strand bundle for a reconsolidated wood product Jan. 18, 1994
5257655 Process for treating wood Nov. 2, 1993
5247975 Wood treating method and apparatus Sep. 28, 1993
5211687 Apparatus and method for producing a hole in an article of wood or wood product May. 18, 1993
5190088 Method and apparatus for compressing a wood sample Mar. 2, 1993
5067536 Method for making structural products from long, thin, narrow, green wood strands Nov. 26, 1991
4945959 Device for planing and molding surface textures in wood boards Aug. 7, 1990
4844134 Apparatus for making rough-sided lumber from surfaced lumber Jul. 4, 1989
4732184 Lumber saw-sizing machine Mar. 22, 1988
4712596 Lumber surfacing machine Dec. 15, 1987
4706722 Incisor cleaning system Nov. 17, 1987
4649972 Furniture round tenon crimper Mar. 17, 1987
4630407 Method for finishing a thermoplastic coating Dec. 23, 1986
4606388 Process for densifying low density woods Aug. 19, 1986
4554959 Surface treatment of sheet material Nov. 26, 1985
4428410 Method for compressing wooden elements Jan. 31, 1984
4252863 Violin structure and process Feb. 24, 1981

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