Patents
Sitemap › B27 - Working or preserving wood or similar material; Nailing or stapling machines in general › B27B - Saws; Components or accessories therefor › B27B 25 - Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
Patents for B27B 25 - Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees (1,167)
04/1986
04/22/1986US4583576 Means for feeding a tree trunk
04/09/1986EP0108049B1 Support device for logs in a frame saw
03/1986
03/04/1986CA1201364A1 Firewood sawing apparatus
12/1985
12/19/1985WO1985005589A1 Feeder apparatus for timber harvesters
12/03/1985CA1197442A1 Arrangement in log-feeding apparatus
11/1985
11/12/1985CA1196551A1 Feeding device of wood working machine
10/1985
10/16/1985EP0158580A1 Timber production
10/08/1985CA1194897A1 Self-centering feeding device
07/1985
07/30/1985US4531438 Antikickback hold-down safety device for table saws
07/16/1985US4528881 Biased power feed device having means to reduce bias during adjustment
07/02/1985CA1189764A1 End dogging log feeder
05/1985
05/21/1985CA1187473A1 Roller feed device with bearing cartridge
05/21/1985CA1187472A1 Log-feed apparatus
05/14/1985US4516675 Conveyor feed mechanism
05/07/1985US4514909 Miter gauge
04/1985
04/16/1985US4510981 Self-centering feeding device
04/16/1985CA1185504A1 Single log feeder
04/02/1985US4507998 Firewood sawing apparatus
03/1985
03/27/1985EP0135417A1 Device for cutting elongated elements having a rectangular cross-section into pieces of a predetermined length
03/19/1985US4505377 Arrangement in log-feeding apparatus
02/1985
02/26/1985US4501178 Device for severing round timber
02/13/1985EP0132837A1 Band or frame sawing machine
01/1985
01/22/1985US4494429 Crosscut saw carriage
12/1984
12/25/1984US4489632 Waffle sandwich sawing machine
12/04/1984US4485711 For use with a saw table
11/1984
11/20/1984CA1178175A1 Shake resaw machine and method therefor
10/1984
10/09/1984US4475644 Method and apparatus for feeding lumber
09/1984
09/12/1984EP0118077A2 Mitring stop
09/05/1984EP0117505A2 Wood working machine
08/1984
08/21/1984US4466321 Scragg mill
08/14/1984US4464962 Adjustable miter guide device
07/1984
07/03/1984US4457350 Lumber planing machine
06/1984
06/19/1984US4454793 Attachment for a miter gauge
06/05/1984US4452118 Shake resaw machine
05/1984
05/16/1984EP0108049A1 Support device for logs in a frame saw.
05/01/1984US4445411 End dogging log feeder
04/1984
04/10/1984US4441537 Apparatus and method for aligning lumber
04/10/1984US4441536 Machine for hewing square timbers
04/10/1984US4441394 Table saw guide apparatus
04/03/1984US4440203 Arrangement for inserting blocks of timber in a timber processing machine
01/1984
01/03/1984CA1159872A1 Extension table assembly for power tools
12/1983
12/13/1983US4419914 Cant production
11/1983
11/29/1983US4417680 Lumber feeder
11/24/1983WO1983003996A1 Support device for logs in a frame saw
09/1983
09/07/1983EP0087800A2 Device for splitting round wood
08/1983
08/23/1983US4399728 Saw workpiece pushing device
07/1983
07/19/1983US4393969 Roller table for use with a power saw
06/1983
06/21/1983CA1148450A1 Arrangement in machines for processing logs, blocks and like workpieces
06/07/1983US4386641 Retractable cant supports for lumber cant positioner-feeders
05/1983
05/31/1983US4385650 Feed roll with spikes
05/10/1983CA1146052A1 Arrangement for inserting blocks of timber in a timber processing machine
04/1983
04/06/1983EP0076241A1 Saw feeding device
03/1983
03/15/1983CA1142838A1 Wood member cutting apparatus
02/1983
02/15/1983US4373563 Sawing of lumber from logs
02/01/1983US4370909 Hand guard for table mounted cutting tool
02/01/1983CA1140431A1 Sawmill work feeding and product handling apparatus
01/1983
01/11/1983US4367668 Circular saw attachment
12/1982
12/29/1982EP0067958A2 Method for dividing round timber in several round timber sections of predetermined lengths
12/28/1982US4365548 Pressure application apparatus
12/14/1982US4363252 Multiple blade circular sawing machine
10/1982
10/12/1982US4353536 Miter clamp
10/12/1982US4353400 Controlled chip cutterhead for planers and jointers
10/12/1982US4353276 Arrangement in machines for processing logs, blocks and like workpieces
09/1982
09/14/1982US4348925 Circular saw safety pusher device
08/1982
08/25/1982EP0058369A2 Feeding device for woodworking machine-tools
07/1982
07/13/1982US4338986 Log handling method and apparatus
06/1982
06/08/1982CA1125148A1 Automatic sawmill method and apparatus
06/01/1982US4332180 Resaw apparatus
04/1982
04/20/1982US4325421 Method and apparatus for cutting and trimming shingles
04/13/1982CA1121697A1 Method and apparatus for optimizing edge cut of boards from cants and the like
03/1982
03/02/1982US4317398 Sawmill apparatus having cant supporting means
02/1982
02/23/1982US4316400 Wood member cutting apparatus
02/23/1982CA1118753A2 Block conveying and clamping means
02/16/1982CA1118385A1 Movable support assembly for a board infeed system
02/16/1982CA1118324A2 Conveying and aligning articles to be trimmed
11/1981
11/17/1981US4300604 System to produce wood products from peeler core logs
11/17/1981CA1112546A1 Device for feeding trees in tree delimbing machines
11/03/1981US4298043 Log transport system
10/1981
10/20/1981US4295263 Circular insulation saw system
10/07/1981EP0036964A2 Multi-blade circular saw machine
10/06/1981US4293011 Rafter cutting machine
10/06/1981US4292870 Guide plate for wood working tools
09/1981
09/15/1981US4289305 Work piece holder for woodworking machine
07/1981
07/28/1981CA1105810A1 Anti kickback device
07/14/1981US4277999 Firewood sawmill
07/14/1981US4277998 Wood member cutting apparatus
06/1981
06/23/1981CA1103563A1 Method and apparatus for measuring and orienting logs for sawing
04/1981
04/28/1981US4263948 Veneer lathe
04/08/1981EP0026729A1 Round wood cutting machine
04/08/1981EP0026401A1 Device for exerting a surface pressure on advancing workpieces
04/07/1981US4259887 Table saw mitre gauge extension
03/1981
03/24/1981US4257461 Device for feeding trees in tree delimbing machines
02/1981
02/24/1981CA1096276A1 Method and apparatus for cutting and trimming shingles
02/17/1981US4250937 Sawmill log handling method
12/1980
12/30/1980CA1092492A1 Method and system of aligning lumber, especially blocks from which the first pair of cants has been removed
12/23/1980US4240477 Movable support assembly for a board infeed system
12/09/1980CA1091218A1 Feeding roll
09/1980
09/16/1980US4222420 Device for feeding logs
09/09/1980CA1085271A1 Automatic resaw shake cutter and method
07/1980
07/15/1980US4212214 Anti-kickback device
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