| Patents for B27G 21 - Safety guards or devices specially designed for other wood-working machines (418) |
|---|
| 09/14/1994 | EP0614735A1 Router guard |
| 09/13/1994 | US5346342 Shaft lock arrangment for a power tool |
| 09/01/1994 | WO1994019148A1 Pressure device for timber cutting machines |
| 07/13/1994 | EP0605517A1 Shaft lock arrangement for a power tool |
| 07/06/1994 | CN1088867A Multifunctional safety woodworking machine |
| 05/26/1994 | WO1994011641A1 Guide bar for the protective hood of wood shaping machines |
| 05/03/1994 | US5308201 Milling machine |
| 04/12/1994 | US5301726 Workpiece stabilizer for bench tools |
| 03/31/1994 | DE4305356C1 Pressure clamp for wood mill - has screwed clamping rings locking shoe and guide onto piston rod of pivoting arm |
| 03/24/1994 | DE4238449C1 Anlaufleiste für eine Schutzhaube an Holzfräsmaschinen Starting block for a guard to wood milling machines |
| 03/22/1994 | US5295524 Locking mechanism for planing block of planing machine |
| 02/23/1994 | EP0583270A1 Power tool. |
| 02/16/1994 | CN2156004Y Full-closed wood planing machine safety protective device |
| 01/19/1994 | EP0579582A1 A protection apparatus for free-shaft working on vertical shapers |
| 11/25/1993 | WO1993023199A1 Safety hood for wood shaping machines |
| 11/24/1993 | EP0570605A1 Guard for planing machine |
| 11/18/1993 | DE4216338A1 Schutzhaube für Holzfräsmaschinen Protective cover for wood milling machines |
| 06/09/1993 | EP0545112A1 Guard for milling machines |
| 04/14/1993 | EP0536148A1 Jointer cutter guard with featherboard |
| 04/01/1993 | WO1993006611A1 Shaft lock arrangement for a power tool |
| 04/01/1993 | WO1993005937A1 Protective and guiding device for wood shaping machines |
| 03/31/1993 | EP0534023A1 Apparatus for warning of rotation of a spindle |
| 03/09/1993 | US5191968 Shaft lock arrangement for a power tool |
| 12/02/1992 | CN1066619A Safety device of electric planing machine |
| 11/19/1992 | DE4115838A1 Wood-splitting machine - has base frame and movable cutter, wood is held on plate and guided by pins thus preventing injury |
| 11/12/1992 | WO1992019423A1 Power tool |
| 11/11/1992 | EP0512461A2 Machine tool for work pieces of wood, synthetic material or the like |
| 10/29/1992 | DE4113641A1 Handwerkzeugmaschine Hand tool |
| 10/06/1992 | US5152327 Apparatus for providing a warning of the rotation of a spindle |
| 09/23/1992 | EP0504375A1 Variable geometry protector device for wood forming machines |
| 09/17/1992 | DE4108063A1 Wood planing machine with power driven revolving cutter - has safety device comprising toothed ratchet plates in cross bar whose teeth grip unplaned surface of wood |
| 09/15/1992 | US5146807 Bell crank actuated spindle adjustment mechanism |
| 09/01/1992 | US5143128 Table-top planer |
| 07/22/1992 | CN2110564U Electric carpenter's plane with full-automatic safety protector |
| 06/10/1992 | CN2106700U Safety guard for woodworking horizontal planing machines |
| 06/02/1992 | US5117880 Shield for cutting blade |
| 04/30/1992 | WO1992006831A1 Variable geometry protector device for wood forming machines |
| 04/17/1992 | CA2037789A1 Bench router/shaper |
| 04/14/1992 | US5103880 Machine for forming raised panel doors |
| 03/10/1992 | US5094000 Hand-held power tool with a rotary driven tool |
| 01/15/1992 | CN2093078U Small size safety hand protector for woodwork electric plane |
| 01/09/1992 | WO1992000172A1 Jointer cutter guard with featherboard |
| 12/12/1991 | WO1991018724A1 Automatic guarding of rotating cutters |
| 11/23/1991 | CA2021439A1 Guide fence for power tools |
| 11/20/1991 | CN2088928U Automatic safety guard device of leading wood working machine tool |
| 11/06/1991 | CN2088027U Safety operating device for carpenter's planer |
| 10/23/1991 | CN2087124U Hand protecting device for electric woodworking planer |
| 10/16/1991 | CN2086653U Safety protector for plane planer |
| 10/10/1991 | DE4105846A1 Work-pressing equipment onto milling-machine table - comprises spring on pivoting frame lockable by stop |
| 10/02/1991 | DE4009713A1 Window timber processing system - has reversing conveyor to feed processed parts to operator |
| 10/02/1991 | DE3943595A1 Chip catching device for table spindle-moulder - can operate safely with curved workpieces |
| 09/04/1991 | EP0444909A2 Hand-held power tool with a rotary driven tool |
| 07/17/1991 | CN2080897U Protector for breaking blade of band saw |
| 06/11/1991 | US5022447 Safeguard apparatus for cutter of joint planer |
| 06/06/1991 | DE3939793A1 Safety device for wood working machines - comprises shoe with gripping saw-tooth edge to dig into workpiece to prevent it recoiling |
| 05/21/1991 | US5016693 Guide fence for power tools |
| 05/07/1991 | US5012846 Cutting tool guard for a cutting machine |
| 04/16/1991 | US5007469 Pressing apparatus for a processing machine |
| 03/28/1991 | DE3931141A1 Chip collecting unit for spindle moulder - consists of box housing on table |
| 03/19/1991 | US5000237 Jointer cutter guard with featherboard |
| 03/13/1991 | CN1011953B Protective apparatus of flat planer for woodwork |
| 02/19/1991 | US4993464 Woodworking machine, especially grooving machine |
| 12/04/1990 | US4974650 Safety guard stop for power tool |
| 11/21/1990 | CN2065974U Covering safety protective hood of woodworking plain planer |
| 11/07/1990 | CN2065133U Hand guard for electric woodworking planing mahcine |
| 10/24/1990 | CN2064294U Safety device for woodpaning |
| 05/23/1990 | CN2057381U Reciprocating cutting type safety surface planer for woodwork |
| 04/12/1990 | DE3933264A1 Woodworking machine for grooving and splining |
| 04/12/1990 | DE3933102A1 Compression mechanism for wood grooving machine tool head |
| 04/11/1990 | EP0362833A2 Wood-working machine, in particular a moulder |
| 04/11/1990 | EP0362832A2 Pressure-applying device for a machine tool, preferably a wood-working machine, and in particular for a moulding machine |
| 02/14/1990 | CN1039552A Protective apparatus of flat planer for woodwork |
| 11/23/1989 | DE3841480A1 Spindle moulding machine |
| 06/27/1989 | US4842031 Shaper guard |
| 05/31/1989 | CN2038444U Safety device for a wood-working planer |
| 05/16/1989 | US4830074 Router stand with guard assembly |
| 05/05/1989 | WO1989003752A1 Universal woodworking machine |
| 01/18/1989 | CN2030939U Woodworker safety flat planer |
| 01/18/1989 | CN2030938U Cleading type safety woodworker flat planer |
| 01/11/1989 | CN1030202A Two-way and double-layer safety guard for woodworking flat-planer |
| 01/03/1989 | CA1248043A1 Procedure for prolonging tool life in wood cutting |
| 10/26/1988 | CN87213119U Over safety device for woodworking planer |
| 08/17/1988 | EP0278019A1 Hand plane |
| 06/29/1988 | CN87205254U Automatic tracking safety device of woodworking trging plane machinery |
| 04/13/1988 | CN87208236U Finger protection apparatus of dual-safety on planing machine |
| 03/09/1988 | CN87206983U Safety device for plane-saw machine of carpenter |
| 03/02/1988 | CN87211001U Preventer for folding link-joint rotary woodworking planer |
| 03/02/1988 | CN87209366U Two-way and double deck preventer for woodworking planer |
| 01/26/1988 | US4722021 Safety circuit for hand tools, and method for safe operation thereof |
| 12/16/1987 | CN86209351U Safety and protective casing for plane planer |
| 12/05/1987 | CN86204363U Safety device of automatic carpenter planer |
| 08/12/1987 | EP0231813A2 Thicknessing and surface planing machine |
| 07/21/1987 | US4680862 Motor-driven chain saw |
| 07/08/1987 | CN86203153U Fully sealed safe hydraulically-driven woodworking planer |
| 05/27/1987 | DE3541728A1 Portable planer |
| 05/06/1987 | EP0220292A1 Protection apparatus for spindle |
| 04/22/1987 | EP0219444A1 Log-splitting machine with a rotatable conical splitting member |
| 01/08/1987 | DE3523486A1 Device for backlash-free routing |
| 11/20/1986 | WO1986006667A1 Protection apparatus for spindle |
| 11/11/1986 | US4621669 Procedure for prolonging tool life in wood cutting |