Patents
Sitemap › B27 - Working or preserving wood or similar material; Nailing or stapling machines in general › B27L - Removing bark or vestiges of branches; Splitting wood; Manufacture of veneer, wooden sticks, wood shavings, wood fibres or wood powder › B27L 7 - Arrangements for splitting wood
Patents for B27L 7 - Arrangements for splitting wood (1,252)
11/1982
11/02/1982CA1134724A1 Log splitter with protection against twisting moments
11/02/1982CA1134723A1 Wood splitting apparatus
10/1982
10/26/1982US4355671 Wood splitting tool
10/19/1982US4354537 Wood splitting device
10/12/1982US4353401 Rotatable splitter
09/1982
09/28/1982US4351378 Hydraulic logsplitter assembly
09/28/1982US4351377 Log splitter
09/28/1982US4351376 Log splitting blasting wedge and anchor system
09/21/1982US4350192 Wood splitting device
09/14/1982CA1131550A1 Rotatable splitter
09/14/1982CA1131549A1 Multiple blade splitting device
09/07/1982US4347881 Wood splitting apparatus
08/1982
08/24/1982CA1130175A1 Log splitter
07/1982
07/27/1982US4341246 Log-splitting attachment device
07/20/1982US4340098 Log splitter and attachment for tractor
07/06/1982US4337809 Log Splitter
07/06/1982CA1127053A1 Log splitter
06/1982
06/23/1982EP0054252A1 Wood splitting apparatus
06/22/1982US4335762 Log splitter attachment for garden tiller
06/15/1982US4334562 Apparatus for cutting and splitting logs
05/1982
05/25/1982US4331192 Horizontal hydraulic wood splitter
05/19/1982EP0051853A1 Hydraulic cylinder wood cleaver driven by the engine of a chain saw
05/11/1982US4328845 Log splitter
05/04/1982US4327787 Log splitting assembly
03/1982
03/17/1982EP0047537A1 Cleaving Wedge
03/02/1982US4317476 Wood splitting device
02/1982
02/16/1982US4315534 Wood splitter
02/09/1982US4314591 Log splitter with improved clamp
02/02/1982US4313480 Firewood chopper
01/1982
01/27/1982EP0044550A1 Process and device for dividing a plate of plywood
01/12/1982US4310039 Wood splitter
01/12/1982CA1116054A2 Log splitter
01/05/1982US4308903 Sliding log splitter device
12/1981
12/01/1981US4303233 Holder for a wooden workpiece
12/01/1981US4303112 Log splitter and split wood loader
11/1981
11/24/1981US4301847 Attachment for conical woodsplitter
11/17/1981US4300606 Wood splitting axe
11/17/1981US4300605 Log splitter with protection against twisting moments
10/1981
10/28/1981EP0038375A1 Device for splitting pieces of wood
10/20/1981US4295506 Wedge
10/13/1981US4294298 Impact cutting tool
10/13/1981US4294295 Apparatus for cutting and splitting firewood
10/06/1981US4293013 Log splitter
10/06/1981US4293012 Log splitter with overload protection
09/1981
09/01/1981US4286638 Apparatus for measuring, cutting and splitting logs
08/1981
08/25/1981US4285374 Mobile wood splitter
08/18/1981US4284113 Hydraulic log splitter
08/18/1981US4284112 Automatic wood cutting and splitting machine
08/11/1981US4282910 Fingerling shear
08/04/1981US4281697 Firewood systems
07/1981
07/29/1981EP0032589A2 Log splitter with protection against twisting moments
07/28/1981US4280540 Log splitter
07/14/1981US4278118 Log splitter for garden tractors
06/1981
06/30/1981US4275779 Log-splitting apparatus
06/30/1981US4275778 Log splitter
06/23/1981US4274458 Log splitters
06/16/1981US4273171 Dual action combination firewood cutting and splitting machine
06/16/1981CA1103131A1 Log splitter
05/1981
05/26/1981US4269242 Combination log cutter, splitter and bundler
05/12/1981US4266585 Vehicle mounted log splitter
04/1981
04/21/1981US4262714 Log splitting attachment for tractor three point hitch members
04/14/1981US4261400 Hydraulically powered attachment for a tractor
03/1981
03/31/1981US4258765 Log splitter for a truck having a three-point snowplow hitch and hydraulic pressure system
03/31/1981US4258764 Log splitting machine
03/31/1981CA1098423A1 Process for preparation of long wood strands
03/10/1981US4254808 Wedging apparatus useful for log splitting
03/10/1981CA1097193A1 Method and apparatus for manufacturing reinforced wood product
02/1981
02/24/1981US4252166 Log splitter
02/24/1981US4252165 Log actuated log splitter
02/03/1981CA1094925A1 Hydraulic log splitter
01/1981
01/27/1981US4246942 Means for splitting logs
01/27/1981US4246941 Wood splitter apparatus
01/20/1981US4245683 Protective contrivance for wood splitting machine
01/13/1981US4244407 Mechanical log splitter
01/07/1981EP0021423A1 Log splitter and clamp therefor
12/1980
12/30/1980CA1092493A1 Protective contrivance for wood splitting machine
12/23/1980US4240476 Hydraulic log splitting attachment for a tractor
12/16/1980US4239070 Log splitter
12/09/1980CA1091135A1 Three-step process for preparation of long wood strands
12/02/1980US4236556 Wood splitter attachment
11/1980
11/26/1980EP0019092A1 Piece chopper
11/11/1980CA1089436A1 Wedging apparatus useful for log splitting
10/1980
10/14/1980CA1087499A1 Vertical log splitter
10/07/1980CA1087161A1 Splitting device
09/1980
09/23/1980US4223707 Woodsplitter utilizing screw member
09/16/1980US4222419 Log splitter
09/02/1980CA1084814A1 Hydraulic wood splitter
08/1980
08/26/1980US4219057 Timber to firewood processing machine
08/05/1980US4215613 Slitting apparatus
07/1980
07/08/1980US4211265 Log splitting apparatus
07/08/1980US4211264 Log splitter
07/08/1980CA1081093A1 Portable log splitter
06/1980
06/24/1980US4209046 Log quartering wedge
06/24/1980CA1080091A1 Log splitting apparatus
04/1980
04/22/1980US4199015 Log splitter
03/1980
03/25/1980US4194544 Splitting device
03/25/1980CA1074214A1 Log splitter with gear rack drive
03/11/1980US4192364 Log splitting device
02/1980
02/19/1980US4188987 Log splitting attachment
01/1980
01/01/1980US4181166 Wood splitting implement
1 ... 2 3 4 5 6 7 8 9 10 11 12 13