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WO/1992/012823A1 |
Described is a hand-held power tool, in particular an angle grinder, with an electric drive for the tool spindle (13) and a handle (15) attached to the motor housing. The handle can be rotative to the motor housing (11) about the longitu...
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WO/1992/012824A1 |
A hand tool, especially an angle grinder, has a tool housing (10) divided into a motor casing (11) and a hand-grip (15) arranged on its front, the hand-grip (15) being rotatable about the longitudinal axis of the motor casing (11). A sec...
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WO/1992/012816A1 |
A machine for processing of workpieces, especially a computerized numerically controlled drilling and milling machine, comprising a worktable (2, 3) for the support of a workpiece (41), one or more tool assemblies (10, 11, 26) for proces...
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WO/1992/012825A1 |
A hand tool, especially an angle grinder, has a tool housing (10) divided into a motor casing (11) and a hand-grip (15) arranged on its front, the hand-grip (15) being rotatable relative to the motor casing (11). A securing device (20) e...
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WO/1992/012016A1 |
The process and device for producing decorative panels consists in: positioning a panel (1, 2) on the table of a routing machine; controlling the relative movement of the tool (3) of the routing machine (30) and of the table on the basis...
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WO/1992/011965A1 |
A milling machine is provided with a mechanism (7) intended for mutual movement of the working table (3) and a platform (5) and consisting of at least two pairs of eccentrics (8, 10; 9, 11) located on both sides of a trajectory (O-O) of ...
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WO/1992/011118A1 |
A versatile woodworking device for hobbyist or professional use which is rugged, reliable, precise, and portable, wherein woodworking accessory equipment may be selectively and quickly mounted thereto for use therewith, as hand-held circ...
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WO/1992/008586A1 |
A lathe tool (2) and toolrest assembly (25, 26, 27) is disclosed in which a cutting blade (2) is attached across one end of a blade mounting shaft (1), which shaft may be rotated and/or slid lengthways with respect to the sleeve portion ...
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WO/1992/006831A1 |
The device is provided to be applied to wood forming machines, called "shapers" or millers, machines which perform the milling of regular or irregular profiles of wood parts. The protector is mounted as a whole on a pair of vertical colu...
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WO/1992/000171A1 |
A method and apparatus are provided for the formation of an elongate building or construction member (1) of timber or the like material, having at least one longitudinal slot (2) therein and at least one lateral groove (3) depending from...
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WO/1991/018722A1 |
The invention concerns a process for machining wood blanks, using a planing machine (1) for instance, in which an input roller (6) under cyclic control exerts pressure on the front end (5) of the blank (3) only for as long as necessary t...
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WO/1991/017864A1 |
On woodworking machines of the traversing type, for example those used for sanding operations, the items (23) are secured on a vacuum conveyor (3). When the items are not perfectly plane, or when the contact surface against the conveyor ...
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WO/1991/014543A1 |
Woodworking table comprises a plate (1) on which are mounted a holder (4) for a portable electric plane (5) and a guiding strip (9). The cutter (20) of the electric plane (5) is located opposite the surface of the guiding strip (9), the ...
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WO/1991/013272A1 |
The present invention provides a compact speed increasing device which may be mounted upon the way tubes of a powered multi-purpose woodworking tool. The speed increasing device includes a horizontal input shaft (46) for connection to th...
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WO/1991/008876A1 |
The invention relates to a workpiece chucking station (1) with driven transport rollers (2) and a lateral and vertical chucking device (20, 8) for aligning and chucking stacked boards and blocks in cutting machines for making stacked dov...
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WO/1991/008880A1 |
A method of and a device for working a longitudinal groove in natural wall logs. Drawbacks of the prior art methods of industrial working of logs are uneconomic use of raw material and unsuitability for working a longitudinal groove in a...
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WO/1991/008404A1 |
A speed reducing device includes a housing (10) which partially supports input and output shafts (56, 96) passing through opposite sides of the housing (10). An end of the input shaft located within the housing is formed with a hole for ...
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WO/1991/007260A1 |
An apparatus for guiding a piece of timber, especially a block (2) to be machined in a chipper canter. A chain conveyor (10) for conveying the block is provided in front of the chipper canter and at least one press roll (24, 26), for pre...
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WO/1991/006402A2 |
A router jig for a routing machine (1) to permit foot operation thereof. The jig has a support cradle (c) provided with a pivotally mounted actuating mechanism (10) for attachment to the router head. The actuating mechanism is operable b...
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WO/1991/004815A1 |
A drilling jig for assisting correct boring of pipe holes through joists and the like has an elongate box section body (14) having a shaft connectible to a portable rotary power tool (12) at one end and a drill chuck (18) at the other. A...
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WO/1991/001860A1 |
A power module for providing power to any one of a plurality of special purpose woodworking tools has a variable speed headstock (20) on a base (10), and a tool support carriage (22) on the base (10). The tool support carriage is formed ...
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WO/1991/001835A1 |
A stabilizer (10) is provided for attachment to the generally flat bar (13) of a wood turning tool (12). The stabilizer comprises a generally cylindrical sleeve having a central axially extending slot (25) sized to receive the flat bar o...
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WO/1991/001863A1 |
A machine and method for forming an inside corner portion in a one-piece article material (10) where the inside corner portion (28) is produced by the meeting at a corner of first and second adjacent profiles defined by grooves or member...
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WO/1991/001861A2 |
An apparatus which forms a series of parallel, diagonally extending grooves in one or each side of a rectangular panel, comprises a guideway for receiving the panel and a groove cutting head (20, 22) mounted for movement along a track in...
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WO/1990/015701A1 |
A powered machine machines cylindrical spigots onto timber to enable strong dowel type joints to be made via holes drilled into the joining piece. A rotating, cylindrical base supports a conventional chain-saw chain in a helical groove a...
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WO/1990/005050A1 |
The invention relates to a feeding apparatus for advancing pieces against a fixed stopper, particularly a feeding apparatus for supplying a milling mechanism (3) with pieces to be spliced on a timber splicing line, said feeding apparatus...
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WO/1990/005049A1 |
A tool built as an axially slotted cylinder (10) with hole saw fingers (14) with tapers (16, 18) co-operating with clamping means (20, 22) for radial displacements. The out- and inside of the fingers are threaded to provide good gripping...
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WO/1990/005048A1 |
Woodworking machine containing a headstock with spindle and a tailstock arranged on an extendable bed with two parallel beams on which guide a length carriage (I) which in turn guides on other carriage (II). Carriage (II) supports a swiv...
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WO/1990/003248A1 |
Alternating contour mating surfaces (3, 4) on two workpieces (1, 2) are produced by a working tool (6), for example a router bit of a router, by rotating the working tool (6) and displacing it relative to the workpieces (1, 2) with guida...
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WO/1989/010824A1 |
Sawing machine for the sawing of boards or equivalent from logs (1), said machine consisting of log feeding devices (2), chipping cutter heads (5) for chipping the log surface, and disc saw units (8) for sawing the logs in the lengthwise...
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WO/1989/010246A1 |
An extension table (20) for a machine tool (10) of the type that includes a machine table (12, 14) that defines a reference plane includes a rigid, straight beam (30) having a lower surface. A ledge (70) is mounted to the lower surface o...
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WO/1989/008004A1 |
To improve chip extraction, and in particular the removal of chips remaining in the mortised groove, a mortising machine having a dust-extraction device (10) with a suction opening (11) surrounding the cutting tool comprises a second suc...
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WO/1989/006589A1 |
A surface levelling device for levelling surfaces such as a wooden floor, the device including a rotatable cutting head (130) which is mounted in a movable framework (4) by means of independently controlled screw devices (84, 86). The sc...
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WO/1989/005220A1 |
A power tool comprises a housing (1), a cylindrical cutter block (2) rotatably mounted within the housing (1), and drive means (3) to rotatably drive the cutter block (2). At least one cutting blade (7) is mounted in the cutter block (2)...
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WO/1989/003752A1 |
A multifunctional wood-working machine has a horizontal elongated bed (1) comprising a table (2) which supports means for securing the piece of wood and a rail (13) which constitutes a rolling path parallel to the longitudinal dimension ...
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WO/1988/003859A1 |
A woodworking apparatus (10) including a work carriage (22) having a base (24) mounted on bed (11) for rectilinear sliding movement along a first axis (X) in a first plane and a work platform (35) mounted on the base for rectilinear slid...
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WO/1987/005555A1 |
The tree-trunks (3) to be fed to a processing machine (23) pass through several sequentially arranged sets (5-10) of centrally feedable centering rolls (11). During this operation, the centering rolls (11) which are located at the start ...
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WO/1987/002615A1 |
A chuck adapted to clamp a workpiece (7) during wood turning. The chuck comprises a body (3), at one end attachable to a lathe (1) and at the opposite end having two radially opposed eccenters (8, 9) with equal eccentricity. Each of the ...
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WO/1987/001067A1 |
A machine for planing lengths of timber comprises mutually perpendicular spindles for cutter blocks (7, 8). The spindle carrying the cutter block (8) extends below a machine bed (1). The spindle carrying the cutter block (7) extends acro...
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WO/1987/000479A1 |
The device comprises a stop-plate (20) arranged vertically on the machine table (10) and an auxiliary stop with an edge (22) pivotally mounted on said plate. Said stop (22) can pivot from an operating position projecting over the machine...
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WO/1987/000114A1 |
A machine tool comprising a work tool (3) mounted at a predetermined station (2) and a bed (12) over which a workpiece (23) can be fed past the work tool (3) in a defined direction to effect working of the workpiece (23) by the work tool...
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WO/1986/007557A1 |
A universal wood shaping machine, with a machine bed (1) and a vertically-adjustable cutter spindle (3), the positioning of which in relation to a support table (94) can be varied by means of a setting device. The spindle (3) is oriented...
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WO/1986/004293A1 |
Method of outboard turning of an article (4) on a lathe (1), a cantilever toolrest support (10), and a toolrest (13). The toolrest support (13) is preferably planar and is positioned under the bed (6) of the lathe (1) below the headstock...
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WO/1986/001141A1 |
A chuck attachment formed from three chuck plates (1) and three carrier plates (2). Both plates (1, 2) are radially segmented. The cluck plates (1) can be secured to a conventional chuck (20) and each carrier plate (2) is also secured to...
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WO/1984/004484A1 |
A spindle-headstock (5) is mounted in an upper arm (1) and two power take-offs (16, 38) are mounted in a lower frame. An electric motor (6) drives rotatingly either a spindle (68) or the power take-offs (16, 38). Thereby, it is possible ...
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WO/1984/001320A1 |
In a preferred form, the dust extraction sytem is intended to be used in combination with a conventional router (70). The system includes a plate (38), one side of which confronts the router's ring base (73). The plate (38) has a relativ...
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WO/1984/000127A1 |
A machine for removing root swellings on tree logs comprises a holding device (2) for supporting the log generally from below with an end portion (4) thereof protruding freely from the holding device. Furthermore, the holding device is a...
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WO/1983/001034A1 |
A system to manufacture a portable radial arm machine with the feature of being easily demountable into two main parts (1), (2) and of being quickly assemblable in two different versions respectively in a working setting and in a compact...
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WO/1981/001675A1 |
Turning tool including a drive centre (6) for turning a workpiece, a first elongate member (8), a tool arm (12) angularly pivotable and slidable longitudinally with respect to the first member and a second elongate member (10) parallel t...
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WO/1981/000926A1 |
A digital read-out system for a portable power tool (10) that is adapted to provide a precise digital reading of the depth adjustment of the blade of the tool (10). The system includes a position encoding device (36) that is coupled to t...
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