Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 651 - 700 out of 5,247

Document Document Title
WO/1996/022174A1
In a hand-held power planer (10) with a blade shaft (20) consisting of a base body (32) having at least one flat portion (34) and with a blade (36) that is mounted on the flat portion (34) with a cutting edge (22) protruding beyond the c...  
WO/1996/022175A2
The invention concerns a safety device for electrically operated hand tools (1), in particular circular and compass saws in which the motor drive is transmitted via a clutch plate with a clutch (10) to a tool (5) fitted on a tool carrier...  
WO/1996/020803A1
The spade type boring bit (10) includes an elongated shank (12) defining a central longitudinal axis (14) and a blade portion (18) joined to one end of the shank (12) and including a pair of generally flat side segments (20) extending la...  
WO/1996/018474A1
A rotary device (10) for simultaneously treating two or more regions of a workpiece, which includes a rotatable shaft (12) having an externally threaded portion (14). Mounted on the shaft (12), connected to the shaft (12) or integrally f...  
WO/1996/013364A1
A rotating boring tool (10) comprises a cylindrical shank (11) and a body (12), both of which are coaxial with each other, said body being provided at its tip end with cutting blades (13a, 13b) which are in point symmetry with respect to...  
WO/1996/013362A1
A hand-operated power tool includes a motor (15), a cutting element (23) driven by the motor, a pressure plate (7) adjacent the cutting element (23) for engagement against a surface to be cut and an elongate handle (14) for the user. The...  
WO/1996/009149A2
A cutting tooth for use in a stump cutting apparatus wherein the cutting tooth comprises a mounting base and a head portion which are integral with one another and are made of a one-piece metallic forging. The forging is preferably made ...  
WO/1996/005032A1
One preferred embodiment of the invention comprises a wood turning tool comprising a handle portion (1) and a cutting portion (2). The cutting portion comprises a blade (3) which has closed curve cutting edges. The tool comprises a defle...  
WO/1996/005033A1
An improved knife clamping system for use in an apparatus for processing wood, such as a flaker, chipper or waferizer, that employs a rotary disc or ring (2), cutting knives (10), holding locations (8) mounted on the disc or ring (2) to ...  
WO/1995/032837A1
Guide for portable electric cutting tool cooperating with said tool for cutting in a straight or inclined plane at least one workpiece by movement of said portable electric cutting tool. The guiding device comprises first mounting means ...  
WO/1995/032847A1
The board (10), in particular moulded fibre board, proposed is characterized in that it has at least one groove (40, 48) located at a fold line and making it possible to fold the board about the fold line. At least part of the groove (40...  
WO/1995/023678A1
The present invention relates to a device in machines with chip removal tools, e.g. crosscut machines for cutting of timber or the like, in which the material to be cut extends to and eventually past a work table (1), where a tool (2) be...  
WO/1995/018691A1
A portable twin blade saw having adjustment for depth of cut of both blades and adjustments to ensure the saw blades are coplanar and parallel to a straight edge. The twin blade saw comprises a slotted main base (12) with a frame base (1...  
WO/1995/018691A2
A portable twin blade saw having adjustment for depth of cut of both blades and adjustments to ensure the saw blades are coplanar and parallel to a straight edge. The twin blade saw comprises a slotted main base (12) with a frame base (1...  
WO/1995/008423A1
A rotary cutting tool has a cutting blade which is formed with an outer peripheral surface edge and a side surface edge. A flank (4) of the side surface edge having a clearance angle of not more than 10� in a direction of rotation of t...  
WO/1995/008422A1
A detachable device (20) for a hand grinder (10) or portable circular saw, having a drive spindle (15) to which a rotary tool, preferably a cutting-off wheel (12), can be attached, has a housing (22) which is flanged to the hand grinder ...  
WO/1995/008412A1
The invention relates to a forming cutter for making grooves, especially in non-metallic materials, with a shaft at the end of which there are regularly angularly spaced cutters having at least one peripheral and one face bezel. Prior ar...  
WO/1995/005274A1
In order to join preferably mitre cut board (10), first the mitre surfaces (12) are cut into the boards and the longitudinal grooves (20) with a dovetailed cross-section are worked into the mitre surfaces (12) of both boards (10) to be j...  
WO/1995/001857A1
This invention relates to a knife system for a machine used in wood chipping, a knife (10), a guide component (14) and a filler part (24) and a method of exchanging knives. The system comprises at least one turnable or at least two excha...  
WO/1994/027795A1
The chain saw includes a motor (2), a chain flange (3), a chain (6), a chain flange lock (5), and a drive toothwheel (4) on the motor axle secured to it by key locking (12) and driving the chain (6). The drive toothwheel (4) is noticeabl...  
WO/1994/026483A1
The invention relates to a mitring arrangement (18) for use in cutting a mitre on e.g. coving, skirting boards, architraves. In the arrangement (18) described the line of saw cut (31) is fixed and workpiece guide boxes ((34) are simultan...  
WO/1994/020271A1
A rotary cutter grinder that cuts and grinds upon its circumferential surface is well suited for stump grinding and the like applications. The rotary cutter grinder is constituted by a hub portion (12) for mounting to the power output sh...  
WO/1994/019148A1
The invention relates to a pressure device for timber cutting machines with a longitudinally adjustable arm (32) pivoting about a horizontal axis (22) and fitted on a pillow block (20). The arm bears a vertically and horizontally adjusta...  
WO/1994/018634A1
An archiving file system is specifically designed to support the storage of, and access to, remote files (42) stored on high speed, large capacity network data servers (14). The archiving file system automatically archives remote files (...  
WO/1994/012326A2
The disclosed clamp device comprises a rigid base (2), a first rigid jaw (3) comprising first and second support members (4, 5) and a detachable insert member (6) having a flat gripping face (40); a second rigid jaw (7) comprising third ...  
WO/1994/011641A1
A guide bar for the protective hood of wood shaping machines has a clamping element that can be secured in the vertical groove of a protective hood of wood shaping machines. The clamping element (46) consists of a plunger (48) coupled to...  
WO/1994/007665A1
In a milling head whose support body (1) has recesses (3) evenly distributed around its perimeter to hold in each a radially adjustable milling plate (12) which adjoins the front face of a support plate (13) and is secured against axial ...  
WO/1994/004327A1
A cutting aid (30, 31, 32) for use with guillotine-type wood mitring machines (1), the cutting aid preferably comprising a pair of releasably attachable plates (30, 31) comprising one long (30) and one short plate (31). The plates (30, 3...  
WO/1994/003311A1
In a cutter head, especially for a profile cutter, with a basic body (1) having at least two recesses (3) uniformly distributed around its circumference, cutter (5) can interchangeably be secured in the recesses by means of a clamping de...  
WO/1994/001258A1
The invention concerns a milling cutter for producing rabbets in wood, in particular in doors or windows. The cutter has a cutting head (10) on whose circumferential surface at least one blade (29) intended to produce the rabbet is fixed...  
WO/1994/000279A1
A portable support stand (10) having a platform (14) for supporting the power tool (12) or workpiece and brackets (16) for releasably attaching the power tool (12) to the platform. Right and left support arms (18, 20) are attached to the...  
WO/1993/023199A1
Safety hoods (10) for wood shaping machines are used to cover a shaping tool which is mounted on a spindle, vertically extends from a machine table and lies under the safety hood (12) mounted on the machine table (10). The safety hood (1...  
WO/1993/018896A1
A mechanized disc flaker for producing curled wood flakes having a rotatable disc plate (10), and one or more cutting knives (22) mounted to the disc plate so as to provide for a slight "rake angle" defined in accordance with the inventi...  
WO/1993/016802A1
A cutting roll (50) of the type with a cylindrical base member (82) and at least one substantially axially-parallel blade (94) attached thereto for separation of sugarcane, sweet sorghum, and the like. Grooves (84) in the base (82) have ...  
WO/1993/013920A1
The invention concerns an anti-splinter device for sawing machines with a saw blade, the device being designed to be laid on workpieces on one side of the saw blade and to press against the saw blade near the point at which the saw-blade...  
WO/1993/013919A1
An anti-splinter device (16) for sawing machines having a saw blade (10) can be operationally linked to the sawing machine, be laid on workpieces and arranged at the side of the saw blade (10), in the area where the saw blade teeth (14) ...  
WO/1993/009924A1
A hand planing tool has a rotating blade mount comprising a body (17) with at least one pressure plate (35, 37), the latter each holding in place a planing blade (23, 25) (in particular a cutting alloy rotating planing blade (23, 25) wit...  
WO/1993/008961A1
A rotatable wood planing apparatus that includes a cylindrical planing knife body (10) provided with a plurality of longitudinally extending, forwardly inclined, radially outwardly opening channels (14) for holding knives (22). Parallel ...  
WO/1993/005937A1
A protective and guiding device is disclosed for wood shaping machines for shaping curved workpieces by means of a cutter (14) mounted on a spindle (12) that projects vertically from a horizontal supporting table (10) and is located unde...  
WO/1993/006611A1
A router including an arrangement for locking the shaft (16) against rotation and preventing power from being supplied to the motor when the shaft is locked. The shaft is locked by movement of a lock bar (28) which traps a flatted portio...  
WO/1993/003894A1
A portable electric cutting and scoring saw (10) for use on laminated or venner products (78, 80), is disclosed. The scoring saw (14) is disposed in front of the cutting saw (12) and turns in the opposite direction (82 and 84). The saw i...  
WO/1993/001922A1
A hand-held circular saw for a process for making plunge cuts with a saw a blade (10) protected by a casing (3), a pivoting safety guard (2) and an especially spring-loaded kerf guide, having sawteeth (11), with at least one hand-grip (5...  
WO/1993/001921A1
Flat drill bit for drilling holes in wood, comprising a plate (12) with two longitudinal sides (16, 17), two main radial edges (14, 15) and a pilot point with two converging pilot edges (18, 19), where main radial edges, pilot edges and ...  
WO/1993/001037A1
The method of converting logs (10) involves cutting each log (10) longitudinally and diametrically at right angles into equal quarter-log segments (12), then rearranging the quarter-logs (12) so that the arcuate surfaces of the segments ...  
WO/1993/000206A1
The invention concerns a veneer cutter for cutting off the faulty spots, and for cutting the veneer into sheets at certain intervals. The cutter is furnished with rotatable blade, which consists of two independently controllable sections.  
WO/1992/019423A1
A power tool, in particular an angle grinder, has a housing (12) from which a drive spindle (13) with tool holder (14) projects. The drive spindle (13) is mounted in a bearing flange (15) with a projecting clamping collar (151). A guard ...  
WO/1992/018303A1
There is disclosed a milling cutter chip breaker (11) comprising a support (12) mounting an operative chip breaker element (13) adjustably and with tangential movement relatively to a cutting tool (14).  
WO/1992/014592A1
The invention concerns a method for working mutually joinable pieces. According to the method, the pieces (1) are transferred one by one to a machining unit (3), where the ends of each piece are worked for joint portions corresponding to...  
WO/1992/013685A1
A canter for processing a log by directly cutting into chips the material removed from the log, comprises a rotatable canter member which essentially has the shape of a truncated cone and on whose circumferential surface are provided rep...  
WO/1992/011978A1
The invention concerns a hand-operated circular saw (1) designed as a plunge saw with a saw blade (3) mounted on a bed plate (13) by means of a swinging arm (7) and pivoting about pivot (9), and with a kerf guide (21) mounted on a plate ...  

Matches 651 - 700 out of 5,247