| Patents for B27G 13 - Cutter blocks; Other rotary cutting tools specially adapted for working wood or similar materials (1,578) |
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| 05/26/1992 | CA1301599C Wood working tool |
| 05/26/1992 | CA1301513C Planing cylinder |
| 04/14/1992 | US5104708 Wood patch |
| 03/19/1992 | DE4029457A1 Power tool for woodworking - has blades installed on disk |
| 03/18/1992 | EP0474753A1 Cleaning blade |
| 02/18/1992 | US5088755 Snow ski, procedure for its manufacture and device for the implementation of this procedure |
| 01/29/1992 | EP0468458A1 Procedure and apparatus for replacing a knife in a disc chipper |
| 01/27/1992 | CA2047789A1 Procedure and apparatus for replacing a knife in a disc chipper |
| 01/16/1992 | DE4121289A1 Milling cutter for producing profiled surfaces - has two blades ground to cut only along to contiguous halves of desired profile |
| 12/31/1991 | US5076334 Quick-clamping device operated by centrifugal force, for planing blades |
| 12/10/1991 | US5070920 Debarker knife assembly |
| 12/10/1991 | US5070919 Rotary cutters for ring debarkers |
| 11/12/1991 | US5063980 Cutter head assembly |
| 11/06/1991 | EP0455196A2 Multiple-cutter insert fixing structure, particularly for wood-working tools and the like |
| 11/05/1991 | US5062750 Sandwich panel cutting method and machine tool |
| 11/03/1991 | CA2034275A1 Cutting tool |
| 10/31/1991 | DE4013289A1 Device for adjusting blades of three-blade shearing machine - has protective strip to cover blade to protect operator |
| 10/31/1991 | DE4013050A1 Cutter-head for hand-held planers - has profiled blades keyed into counter-profiled matching groove-like depression in surface of slots |
| 10/02/1991 | EP0325577B1 Rotary cutter heads |
| 09/03/1991 | US5044843 Cutting tool |
| 07/30/1991 | CA1286955C Knife arrangement for a waferizer |
| 07/10/1991 | CN1052810A Circular saw blade assembly |
| 07/02/1991 | US5027873 Balancing of tooling for a wood lathe |
| 06/25/1991 | US5025842 Fence rail and method and apparatus of manufacturing the same |
| 06/21/1991 | WO1991008875A1 Circular saw blade assembly |
| 06/21/1991 | CA2068736A1 Circular saw blade assembly |
| 06/13/1991 | WO1991008090A1 Cutting bit and block mount |
| 06/11/1991 | US5022795 Cutting rotor |
| 05/29/1991 | EP0428996A1 Centrifugally activated quick-clamping means for cutters in a planing machine |
| 04/18/1991 | WO1991004814A1 Adjustable fastening device |
| 04/11/1991 | DE3932518A1 Cutter head for woodworking machine - has interchangeable cutter bearers each with number of cutters also interchangeable |
| 04/09/1991 | US5005622 Block and locking mechanism for a stump grinding cutter bit and method of securing and retaining |
| 04/09/1991 | US5005619 Finger joint cutter head |
| 04/03/1991 | EP0420774A1 Ski, method of manufacture of the ski and apparatus for implementation |
| 03/26/1991 | US5002104 Cutterhead for an industrial woodworking machine |
| 03/19/1991 | CA1281617C Combination planing and finishing tool |
| 03/12/1991 | US4998574 Cutting bit and block mount |
| 02/27/1991 | EP0414661A2 Milling cutter for woodworking |
| 02/26/1991 | CA1280676C Three edged woodworking tool for a woodworking machine |
| 02/19/1991 | US4993465 Router tool for and method of producing workpieces with alternating contour mating surfaces |
| 02/07/1991 | DE4003862A1 High speed face milling cutter with adjustable inserts - has tapered plugs secured by central screws to position and lock inserts against centrifugal force |
| 01/30/1991 | CN2070233U Wedge press carpenter double tenon milling cutter |
| 01/15/1991 | US4984614 Combined saw and chipper head |
| 01/09/1991 | EP0406235A1 A mill |
| 01/03/1991 | DE3920452A1 A woodworking cutter head - has interchangeable cutters but maintains constant cutting path |
| 01/02/1991 | EP0406184A2 Dynamically clamped planing tool and a method for its manufacture |
| 12/27/1990 | WO1990015702A1 Device in connection with choppers |
| 12/27/1990 | WO1990015701A1 A machine to machine cylindrical spigots on posts, poles, rails, or others |
| 12/18/1990 | US4977937 Multiple angle jointer and planer knives |
| 12/13/1990 | DE4017618A1 Side and face milling cutter - has spigoted key support for throw-away tip to avoid excessive weakening of cutter body |
| 12/11/1990 | US4976471 Comminuting plastic or wood into smaller pieces |
| 12/06/1990 | DE3936883A1 Milling cutter for woodworking machine - has rack-and-pinion device for accurate radial adjustment of cutting edges |
| 12/05/1990 | EP0400943A2 Sandwich panel cutting method and machine tool |
| 12/04/1990 | US4975005 Hearing aid shape cutting assembly |
| 12/01/1990 | WO1990014934A1 Cleaning blade |
| 12/01/1990 | CA2056999A1 Cleaning blade |
| 11/15/1990 | DE3915479A1 Cutter head on machine tool - comprises grooved tool holder in which blade is wedged and bolted |
| 10/23/1990 | US4964448 Raised panel cutter assembly |
| 10/23/1990 | US4964446 Machine for surface and thickness working of short and thin workpieces |
| 10/04/1990 | DE4009994A1 Cutting tool for wood made of tool steel - with chromium nitride coating on cutting edge |
| 08/22/1990 | EP0382877A2 Apparatus for smoothing and thicknessing wooden work pieces of any size, particularly short and thin pieces |
| 08/21/1990 | US4949767 Apparatus and method for manufacture of wood patch |
| 08/14/1990 | US4947907 Balancing of tooling for a wood lathe |
| 07/12/1990 | WO1990007405A1 Cutting machine |
| 07/11/1990 | EP0377060A1 Rotating cutter, in particular for granulating strands of plastic material |
| 06/28/1990 | DE3843466A1 Zerspanungsmaschine Cutting machine |
| 06/26/1990 | US4936516 Rotary cutter tool, particularly for shredding plastic materials |
| 06/26/1990 | US4936361 For a tree felling apparatus |
| 06/06/1990 | CA2004691A1 Cutting tool |
| 05/08/1990 | US4922977 For woodworking machinery |
| 04/24/1990 | US4919176 Ramped device for finite positioning of panel joint forming tool |
| 04/12/1990 | DE3933101A1 Blade for woodworking machine tool head |
| 04/11/1990 | EP0362830A2 Cutter for cutter heads, in particular for wood-working machines |
| 03/13/1990 | US4907631 Blade assembly for planer cutter head |
| 03/07/1990 | EP0357549A1 Rotorknife |
| 03/06/1990 | US4905921 Cutting device |
| 02/22/1990 | DE3924714A1 Mechanism for machining wood panel edge faces - has tool with cutter edges, arranged in circular conical surface with specified sharp angle |
| 02/20/1990 | US4901778 System for replacing feedroll inserts |
| 01/31/1990 | EP0352626A2 Milling tool with pivotably mounted cutter holders |
| 01/23/1990 | US4895483 Ceiling panel revealer devices and methods |
| 01/18/1990 | DE3823643A1 Knife mounting for the knife block of a wood-chipping machine |
| 01/16/1990 | US4893662 In a wood planar |
| 12/13/1989 | EP0345570A1 Clamping indexable cutters in a rotary head for working wood or similar material |
| 11/15/1989 | EP0341628A2 Milling tool, in particular for a router for the working of wood, plastic or similar material |
| 11/07/1989 | CA1262622A1 Knife holder for wood chippers |
| 10/26/1989 | DE3811601A1 Block body of a cutter block |
| 09/26/1989 | CA1260688A1 Chipper knife assembly |
| 09/26/1989 | CA1259890A1 Frame routing apparatus |
| 09/26/1989 | CA1259787A1 Cutter head assembly for power planer |
| 09/05/1989 | CA1259082A1 System for replacing feedroll inserts |
| 08/23/1989 | CN2043170U Portable single-board digging-mending machine |
| 07/25/1989 | US4850407 Wood working tool |
| 07/25/1989 | US4850406 Cylindrical cutter head |
| 07/04/1989 | US4844135 Panel routing method and means |
| 06/27/1989 | US4842029 Woodworking machine |
| 06/21/1989 | EP0321391A2 Planing tool for a woodworking machine |
| 06/20/1989 | US4839966 Hand-carried tool for cutting plaster-like material |
| 06/08/1989 | DE3739996A1 Milling tool with reversible rounding-off cutter |
| 05/16/1989 | US4830073 Planing tool for a woodworking machine |
| 05/11/1989 | DE3735842A1 Tool |