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| Number | Title | Issue Date |
| 7311477 | Cutting insert and cutting tool A metal cutting tool is provided with at least one cutting insert mounted in an insert pocket in communication with an adjusting mechanism, the cutting insert comprising at least one insert adjusting slot extending between two opposing major faces thereof and openin... | 12/25/2007 |
| 7287938 | Machine tool A machine tool has a rotatable tool holder formed with an outwardly open seat having an outwardly directed floor and a cartridge engaged in the seat, carrying a cutting insert, and formed with an inwardly open groove defining a groove axis and having a surface confr... | 10/30/2007 |
| 7114890 | Cutting tool adjustment device The instant invention is directed to an adjustment device for a multiple insert cutting tool with adjusting elements using a wedge to adjust the position of an insert in a tool body pocket through an intermediate component having expansion elements. The intermediate... | 10/03/2006 |
| 7100648 | Plane-blade adjusting device for a planing machine A plane-blade adjusting device for a planing machine includes a blade shaft, a plurality of plane blades, plural covers and plural eccentric tubular posts. The blade shaft body is provided with plural set flat surfaces for each plane blade to rest on and then each c... | 09/05/2006 |
| 7101121 | Milling cutter with precision adjustment A cutter insert for disc-milling cutters, in particular, for milling crankshafts. The insert has upper and lower surfaces and circumferential lateral surfaces, which connect the upper and lower surfaces to one another. The insert includes raised swellings and/or pro... | 09/05/2006 |
| 7080963 | Milling tool having an adjustable insert seat A milling tool includes insert seats in which respective cutting inserts are disposed. Positioned in each seat is a wedge plate which is adjustable relative to the tool body in a direction of wedge adjustment. A cutting insert is supported on the wedge plate and sec... | 07/25/2006 |
| 7029210 | Cutting tool with indexable insert A circulating tool for cutting of workpieces including a carrier element that bears at least one cutter blade insert in an exactly positioned manner. A device is provided for adjusting the position of the insert relative to the carrier element and a clamping device ... | 04/18/2006 |
| 6902357 | Cutting tool A rotatable cutting tool having s support region (1) with an end surface (2) and a plurality of recesses (4) extending from the end surface (2) and in which, respectively, a plurality of cutting elements (5) are arranged, with each... | 06/07/2005 |
| 6470781 | Lifter bore groover tool A lifter bore groover tool having a housing in an essentially rectilinear configuration which has an upper wall and a lower wall and a plurality of side walls. The side walls include a cutting wall and another wall and facing walls there between. A bore i... | 10/29/2002 |
| 6354772 | Cutting tool A cutting tool having a shank held in a chuck. Mounted in the shank is an insert holder and a carbide insert held therein. The insert holder extends radially beyond the shank, with the insert on its extended end. The insert can be adjusted as to radial ex... | 03/12/2002 |
| 6334741 | Rotary turning attachment equipped with at least two tools The invention concerns an attachment (1) comprising a radial sliding track (103) for each slide (2), recessed in the attachment body. Two semicircular plates (4, 5) maintain the slides in the sliding track (103) and guide them. The slides are locked by sc... | 01/01/2002 |
| 6254319 | Friction and vertical cutting tool The invention relates to a friction and sinking cutting tool comprising a base member (2) to which a cutting blade (20) is exchangeably clampingly fixed by means of a clamping screw and which is adjustable in terms of its radial position by an adjusting m... | 07/03/2001 |
| 6202721 | Mounting arrangement for a cutting blade in a cutting head In a mounting arrangement for supporting, in a stepwise adjustable fashion, a cutting blade in a cutting head for working wood or plastic, the cutting blade has at least one cutting edge and opposite side edges with wave-like profile structures and claw e... | 03/20/2001 |
| 6095210 | Woodworking shaper head A woodworking shaper head having a plurality of cutting blades mounted about the periphery thereof. Each cutting blade is mounted in a longitudinally extending channel in the surface of the head, and a gib of wedge shape is disposed in the channel to secu... | 08/01/2000 |
| 6086290 | Milling tool having cassette-mounted inserts attached to a rotary supporting body A milling tool includes a rotatable supporting body having detachable cassettes upon which cutting inserts are mounted. The cutting inserts are provided with cutting edges. Two serrated surfaces are provided in order to connect the individual cassette wit... | 07/11/2000 |
| 6033157 | Adjustment mechanism An adjustment mechanism for adjusting an insert pocket wall's abutment surface in order to alter the location of an insert mounted in the pocket. The adjustment mechanism includes an adjustment screw and adjustment ball located in an adjustment bore. The ... | 03/07/2000 |
| 5967705 | Cutting tool having a cutting cartridge adjusted by a turning key engageable with a serration of the cartridge A rotary metal-cutting tool includes a tool body and a cartridge carrying a cutting insert that is adjustable in relation to the tool body. The adjustment is accomplished by providing a serration on one side surface of the cartridge and a correspondingly ... | 10/19/1999 |
| 5961259 | Rotatable type machine tool A rotatable machine tool such as a precision boring tool has a head (2) that is detachably mounted on a shank type driving element (3). The head carries a removable cutting tip (9) and includes a bearing point (8) that wedgingly seats within a transverse ... | 10/05/1999 |
| 5906458 | Reamer with clamping arrangement for adjustable cutting insert An adjustable reamer includes a securing portion, a shank, a guide members, at least one cutting insert, an adjustment device for adjusting the insert, and a clamp for clamping the insert. The clamp is releasable from the shank. A first place of contact i... | 05/25/1999 |
| 5863156 | Cutting tool assembly A cutting tool assembly including a cutter body having a cutting unit receiving pocket for releasably receiving a cutting unit with an operative cutting edge and an abutment surface remote therefrom. An elongated bore adapted for receiving an adjustment d... | 01/26/1999 |
| 5336026 | Adjustable boring bar An adjustable cartridge to be mounted in the end of a boring bar, the cartridge including an anvil rotatably affixed to said boring bar, said anvil including a pocket into which a indexable insert is affixed. The anvil is secured in an axially oriented sl... | 08/09/1994 |
| 5305811 | Blade mounting for a chipper blade A blade mounting for a chipper blade of a wood-chipping machine, the chipper blade having a back and a fore-part, the blade mounting including: a disk coverplate having an inner slope which bears against the back of the chipper blade; a blade holder havin... | 04/26/1994 |
| 5217330 | Adjustable cutting tool insert assembly A machining tool for adjustably securing a replaceable cutting member thereto. A tool head is provided with a flat ledge portion at one end, a positioning screw assembly for adjusting the position of a cutting member on the flat ledge portion, and a secur... | 06/08/1993 |
| 5102269 | Insert cutter There is disclosed an insert cutter which includes a tool body having a plurality of mounting recesses formed in an outer peripheral surface thereof and a plurality of cutter inserts each releasably secured to a respective one of the mounting recesses and... | 04/07/1992 |
| 5002104 | Cutterhead for an industrial woodworking machine A cutterhead for an industrial woodworking machine which is operable to incorporate a sufficient number of knife rows to permit a staggered tooth arrangement for noise reduction or, alternatively, to provide improved surface finish at higher feed rates wi... | 03/26/1991 |
| 4927301 | Adjustable boring bar cartridge An adjustable cartridge to be mounted in a boring bar, the cartridge including a anvil rotatably affixed to said boring bar, the anvil including a pocket into which a lay-down indexable insert is affixed. The anvil is secured in an axially oriented slot w... | 05/22/1990 |
| 4850757 | Rotary cutting tool A rotary cutting tool including an elongated generally cylindrical holder having a recess into which is fitted a disposable cutting insert. The insert is held in place by a clamping member which bears against a surface of the insert and which is attached ... | 07/25/1989 |
| 4847975 | Boring tool for machine tool A boring tool is made from simple bar stock without significant external machining of the tool body. By providing a longitudinal bore which intersects a transverse slot, a longitudinally slidable wedge with splines can cooperate with a disc carried by a t... | 07/18/1989 |
| 4827995 | Cutting tool A cutting tool (10) of generally circular shape made by investment casting. Removable teeth (15) are secured in through-holes (14) in an annular support (13) and may be removed by removing locking nuts (18). The teeth (15) are angled transversely relative... | 05/09/1989 |
| 4797039 | Cutting tool bit support Adjustable cutting tool bit support, usable as in a stump cutter body, including adjustable jack for variable registration depth of cutting bit, a differential screw engaging differential threads in the body and jack for adjusting the jack position, a wed... | 01/10/1989 |
| 4793748 | Boring tool for machine tool A boring tool is made from simple bar stock without significant external machining of the tool body. By providing a longitudinal bore which intersects a transverse slot, a longitudinally slidable wedge with splines can cooperate with a disc carried by a t... | 12/27/1988 |
| 4786217 | Metal-cutting tool A tool for metal-cutting comprises a holder (3) on which is mounted in its front part (3a) a cutting plate (6) and which is formed together with a base body (2) as an integral unit by being connected rigidly to the base body (2) in the region of its rear ... | 11/22/1988 |
| 4772159 | Clamping device for blade assembly of rotary cutting tool A blade clamping device for securing a blade assembly on a rotary cutting tool having a body formed with a cylindrical surface concentric with the axis of the cutting tool. The clamping device selectively locks the blade assembly in position along a radia... | 09/20/1988 |
| 4761103 | Micro-adjustable boring head A boring head having a diametrical bore adjacent the working end thereof for insertion and removal of two or more interchangeable cutter holders. The cutter holders are restrained against rotational movement within the bore but not axial movement, whereby... | 08/02/1988 |
| 4744703 | Rotary cutter for slotting or cut-off A rotary cutting tool including a cutter body rotatable about a central axis and defining a plurality of recesses opening on a radial and a peripheral surface of the body. Insert support assemblies having portions extending radially from the cutter body a... | 05/17/1988 |
| 4688971 | Reamer tool - holder for tooling machine parts The invention covers the control of the horizontal position of a reamer cutting tool in relation to a tool-holder pin. A support is surmounted by a core which slides sideways in the pin. The slide is controlled by a screw whose head forms a vernier, while its ... | 08/25/1987 |
| 4648763 | Counterbalanced adjustable router bit A router bit having an adjustable blade for cutting various widths of grooves includes a mechanism for maintaining static balance about the axis of rotation for all positions of the cutting blade within the range of adjustment. The router bit includes a m... | 03/10/1987 |
| 4602899 | Adjustable machine-reamer In the known, adjustable, single-cutting-edge machine reamers having a turnable cutting plate, the adjusting and re-adjusting operations are awkward and associated with difficulties because, at least as far as adjusting is concerned, adjustments have to b... | 07/29/1986 |
| 4595320 | Boring tool with a double cutter head, in which the working load is prevented outside the elastic range of the cutting bit holder material in the vicinity of the outermost radial positioning The head of this boring tool carries two bit holders, which can be radially adjusted to different cutting widths by tooth systems provided on sloping faces of the head and/or bit holder. To ensure that there is still reciprocal supporting of the bit holde... | 06/17/1986 |
| 4547103 | Boring tool The boring tool has an insert upon which one or two boring heads are slidably guided along a swallowtail track. For fixing the boring heads in position, set screws are provided which are adapted to bear against the clamping surfaces of the insert. To prec... | 10/15/1985 |
