Patents
Sitemap › B27 - Working or preserving wood or similar material; Nailing or stapling machines in general › B27F - Dovetailed work; Tenons; Slotting machines; Nailing or stapling machines › B27F 1 - Dovetailed work; Tenons; Making tongues or grooves; Groove-and-tongue jointed work; Finger-joints
Patents for B27F 1 - Dovetailed work; Tenons; Making tongues or grooves; Groove-and-tongue jointed work; Finger-joints (1,606)
08/1990
08/02/1990DE4004668A1 Table circular saw with fixed spindle - incorporates milling support for cutting dovetails
07/1990
07/12/1990DE3900304A1 Apparatus for longitudinally profiling wood members
07/10/1990US4940067 Joining apparatus for cutting work pieces
07/03/1990US4938263 Machine for cutting logs to form log joints
06/1990
06/28/1990DE3843252A1 Method for continuously working different-length longitudinal wooden members and production facility for carrying out this method
06/26/1990US4936360 Moulding mitre cutting and routing apparatus
06/21/1990DE3838807A1 Circular finger-joints
06/07/1990DE3940184A1 Conveyor advancing system for processing machine - incorporates hydraulic motors driving rollers of different dia.
06/07/1990DE3830976A1 Woodworking machine
05/1990
05/03/1990DE3935484A1 Machine tool for wooden, plastics etc. window frame sections
05/02/1990EP0366106A2 Device for working work pieces of wood, synthetic material or the like, especially window frames
04/1990
04/24/1990US4919176 Ramped device for finite positioning of panel joint forming tool
04/12/1990DE3834408A1 Wooden-workpiece joint
04/11/1990EP0362251A1 Apparatus for and method of cutting joints.
04/10/1990US4915149 Apparatus for producing furniture
04/05/1990WO1990003248A1 Device for and method of producing workpieces with alternating contour mating surfaces
03/1990
03/27/1990US4911213 Router clamp guide apparatus for making dovetail joints and the like
03/20/1990US4909680 Device for milling grooves or rabbet joints
02/1990
02/27/1990US4903743 Woodworking machine
02/27/1990CA1266221A1 Adapter for making box joints
02/08/1990DE3824363A1 Circular saw table with divided supporting plate
01/1990
01/30/1990CA1265024A1 Machine for cutting logs to form log joints
01/23/1990US4895483 Ceiling panel revealer devices and methods
01/23/1990CA1264644A2 Log joint and machine for forming log joint
12/1989
12/28/1989DE3820396A1 Mortise and tenon joint
12/07/1989DE3913361A1 Tenoning and through-morticing machine
11/1989
11/21/1989US4881583 Woodworking machine
11/16/1989DE3815101A1 Woodworking machine
11/14/1989US4880042 Device for cutting molding and method therefor
11/09/1989DE3814018A1 Longitudinal-profiling apparatus
11/07/1989US4878524 Woodworking machine having a plurality of sequentially operative multiple tool units
10/1989
10/24/1989US4875510 Dovetail machine
10/19/1989DE3823634C1 Notching saw
09/1989
09/26/1989US4869302 Spindle moulder
09/26/1989CA1259891A1 Moulding routing apparatus
09/26/1989CA1259890A1 Frame routing apparatus
09/06/1989EP0330970A2 Device for positioning curved frame members and milling trapezoidal grooves in said frame members
08/1989
08/29/1989US4860809 Device for and method of producing workpieces with alternating contour mating surfaces
08/22/1989US4858664 Moulding routing apparatus
08/15/1989US4856569 Machines for cutting end joints
07/1989
07/11/1989US4846923 Production line assembly for making wooden I-beams
06/1989
06/27/1989US4842029 Woodworking machine
06/21/1989EP0320869A2 Dovetailing jig
06/15/1989DE3903906A1 Apparatus on spindle-shaping machines for working wood or plastic
05/1989
05/16/1989US4830555 Guide for window grouting device
04/1989
04/26/1989EP0313410A2 A handsawing jig
04/11/1989US4820091 Cutting tool for forming matching wave form profiles
03/1989
03/21/1989US4813465 Wood fingerjoint block trim reduction process
03/07/1989US4809755 Apparatus and method for forming a variety of woodworking joints
02/1989
02/28/1989US4807678 Apparatus for notching pallet stringers
02/28/1989US4807677 Device for machining plate-shaped workpieces, as well as battens or timber strips
02/08/1989EP0302060A1 Machines for cutting end joints.
01/1989
01/31/1989US4800938 Method and apparatus for finger jointing lumber
01/31/1989US4800796 Method of manufacturing structural members by braiding threads, and structural members obtained thereby
01/12/1989DE3721031A1 Method and apparatus for producing clinkstone-shot tenons for the corner connection of block walls
01/11/1989EP0298221A2 Apparatus for milling grooves
12/1988
12/13/1988CA1246427A1 Manufacture of grooved or profiled slats such as for blinds, carpentry or building moldings, and device used in the manufacturing process
12/08/1988DE3717411A1 Woodworking machine
12/07/1988EP0294364A2 Method and apparatus for producing furniture
12/01/1988WO1988009250A1 Apparatus for and method of cutting joints
11/1988
11/30/1988EP0293329A2 Woodworking machine
11/30/1988EP0292864A1 Wood-working machine
11/30/1988EP0292863A2 Woodworking machine
11/30/1988EP0292635A1 Work feeding device for mounting on plate dividing machines
11/29/1988US4787432 Apparatus and method for producing mortise and tenon joints
10/1988
10/11/1988US4776374 Adapter for making box joints
09/1988
09/13/1988US4769920 Apparatus for guiding a router to cut grooves for stair treads and the like
09/07/1988EP0281343A2 Improved spindle moulder
08/1988
08/02/1988US4760870 Automatic dado and scoring machine
05/1988
05/10/1988US4742856 Groove forming apparatus and method
05/03/1988US4741370 Router tool
04/1988
04/21/1988DE3249797C2 Wood-working machine
04/19/1988US4738574 Router jig apparatus
03/1988
03/30/1988EP0261568A2 Wood-working machine
03/22/1988US4732182 Work support
03/16/1988EP0260199A1 Universal machine for working wood or similar material
03/10/1988DE3629075A1 Method for the continuous longitudinal gluing of finger-jointed timbers and apparatus for carrying out the method using a finger-jointing installation
02/1988
02/03/1988EP0254798A2 Method and machine for manufacturing wooden frames
01/1988
01/19/1988US4720318 Method and apparatus for making wooden I-beams
01/13/1988EP0252107A1 Device for machining plate-shaped workpieces, as well as battens or timber strips.
01/07/1988EP0252056A2 Method and apparatus for making a cut in a piece of wood
12/1987
12/29/1987US4715415 Moulding routing apparatus
10/1987
10/22/1987WO1987006175A1 Machines for cutting end joints
10/20/1987US4700524 Tongue and groove tapered planks
09/1987
09/30/1987EP0239018A2 Method and apparatus for making wooden i-beams
09/22/1987US4694871 Process for the manufacture of panel-type workpieces with assembly bores, more particularly, made of wood or wood-like material and apparatus for performing the process
09/15/1987US4693288 Universal joint maker
07/1987
07/16/1987WO1987004108A1 Device for machining plate-shaped workpieces, as well as battens or timber strips
05/1987
05/27/1987EP0223030A1 Router guide for a dovetailing jig
05/21/1987DE3540656A1 Machine for making a corner joint for wooden workpieces
05/13/1987EP0221289A2 Wood-working machine, especially for window beams and similar work pieces
04/1987
04/15/1987EP0218001A1 Machine for machining work pieces consisting of wood, synthetic material or the like, especially window frames or similar work pieces
04/07/1987US4655445 Apparatus for positioning a workpiece with respect to a cutting element
04/07/1987US4655268 Vertical cut wood shaper
03/1987
03/31/1987US4653557 Slot cutting machine
03/26/1987DE3533404A1 Woodworking machine
03/10/1987US4648433 Milling device
02/1987
02/17/1987US4643237 Method for fabricating molding or slotting boards such as shutter slats, molding for carpentry or for construction and apparatus for practicing this process
12/1986
12/30/1986US4632165 Method and apparatus for milling and grooving wooden framing members esp. halving joints
12/30/1986US4632160 Moulding routing apparatus
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