Class 408/232 - Wedge means

Subclass of Class 408 - Cutting by use of rotating axially moving tool
Definition: Device wherein the securing means comprises a member having
No. of patents: 24
Last issue date: 12/26/2006

Number	Title	Issue Date
7153066	Cutting plate for a processing tool and holding device for such a cutting plate A cutting plate for a processing tool, particularly a milling tool, is connected to a holding device for such a cutting plate. The cutting plate has at least one blade (1) configured in a radially protruding manner on a central body (5) of the cutting ...	12/26/2006
7134816	Rotatable tool for chip removing machine A cutting tool for rotary cutting includes a rotatable basic body and a replaceable cutting part or loose top, which is connectable to the basic body via a male/female coupling, which includes a groove and a male part. The groove is formed in a front end of the basi...	11/14/2006
7114892	Rotatable tool for chip removing machining A rotatable tool for chip removing machining includes a drill shank, and an exchangeable loose top mounted at an axially front end of the shank. Between these there is a coupling, which includes a male part on the loose top, and a groove in the basic body. By means ...	10/03/2006
7083367	Adaptor device for holding a blade An adapter device is disclosed for holding a blade having a first and a second side onto a distal end of a holder of a spade drill. The adapter device includes a body of generally cylindrical configuration, the body having a first and a second extremity. The body de...	08/01/2006
7008150	Twist drill for drilling, a drill with a cutting insert, and a replaceable cutting insert for a twist drill On a drill with a base body and a replaceable cutting insert, the cutting insert lies in a receptacle that runs through the base body at a right angle to the latter's longitudinal axis and is open toward the drill tip, whereby the cutting insert is in contact by mea...	03/07/2006
6942437	Milling cutting tool having cutter body mated to an adapter A rotary milling cutter has a cutter body mountable on an adapter. A first side of the adapter is provided with circumferentially arranged drive pins centered about a centrally positioned, conically tapered male locating member. A first side of the cutter body is pr...	09/13/2005
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
6899495	Rotatable tool for chip removing machining and appurtenant cutting part therefor A rotatable tool for chip removing machining includes two parts, viz. a holder part, rotatable around a geometrical center axis, and a replaceable cutting part, which is rigidly connectable to a front end of the holder part via a male/female coupling. The coupling i...	05/31/2005
6733218	High speed surgical instrument A high speed surgical instrument is designed with a clutch that automatically locks a cutter which is easily assembled and disassembled without moving parts. The clutch includes a pin and U-shaped pin that compliments a configured groove section at the proximal end ...	05/11/2004
6276879	Cutting head for mounting on a tool holder in a self-clamping manner A replaceable cutting head is adapted for co-axial coupling thereof, along a coupling axis, with a tool shank in a self-clamping fashion. Both the cutting head and the tool shank have a mounting portion comprising a centering section and a positioning sec...	08/21/2001
5704741	Valve seat tool A valve seat tool assembly has a body adapted for selective rotation about a longitudinal axis. The body includes recesses that receive removable cartridges therein. Preferably, the cartridges have a cylindrical shank received in the recesses and carry cu...	01/06/1998
5288182	Boring bar holder and insert with precision placement insert locator means A boring bar holder and removable insert member each equipped with cooperating precision locator means wherein any replacement of the insert within the boring bar holder will index the new insert with precision to the location of the previous insert. Ther...	02/22/1994
5125774	Boring bar cutter tool A cutting tool that includes a boring bar, a cutter insert, and a mechanism for retaining the cutter insert on the bar. The bar is formed of tungsten carbide. A relatively short steel retaining element is mounted in the rear end of the bar. Internal threa...	06/30/1992
5027914	Pilot casing mill A pilot casing mill for removing unwanted pipe from a well bore, which includes a cylindrical pilot having helical vanes and adapted for mounting on one end of a cylindrical mill body. The mill body is provided with longitudinal slots which receive outwar...	07/02/1991
4795290	Drill with secondary cutter A drill provided with means for effecting a secondary cutting function, such as chamfering, counterboring and/or countersinking. The drill (10) comprises chip flutes, lands (14) and a cutting tip (11). Said means comprise a cylindrical tooth (12) provided...	01/03/1989
4632611	Paper drill A drill for a paper drilling machine. The drill is made of two separate parts, namely a cutting bit of hollow generally cylindrical form having an annular cutting edge at one end, and a hollow cylindrical sleeve which receives the opposite end portion of ...	12/30/1986
4621958	Metal boring tool A boring block and tool holder is disclosed having an opening therein. The block is made of a thick rectangular plate having inserts set into its front corners and inclined surfaces adjacent its rear edge forming a noncircular tang part having two rearwar...	11/11/1986
4511294	Rotary material removing tool A material removing tool includes an elongated shank having a rear end portion arranged to be driven by the motor of a boring or milling machine and a front end portion provided with a coaxial stub which is received in a socket between two legs of an adap...	04/16/1985
4270422	Cutting tool A tool element (10) provided with a cutting insert (11) is readily attachable to and detachable from an elongated holder body (12), which is secured to a machining tool. The tool element (10) is clamped against the holder body (12) by means of a bar (19) ...	06/02/1981
4251172	Cutting tool insert for precision radial machining A cutting tool insert for precision radial machining comprises two cutting faces and is adapted to be fitted in the strap of a tool holder. Said insert consists of two opposed identical frustoconical portions having a common circular base forming the medi...	02/17/1981
4204303	Locking mechanism for machine tool holder/adapter There is disclosed herein an improved machine tool holder/adapter and drive spindle nose. The drive spindle nose is tapered and includes a circumferential locking groove. The tool holder/adapter includes a tapered central recess for receiving said spindle...	05/27/1980
4197680	Precision honing mandrel A precision honing mandrel including a tubular honing member having a helical, straight or other shaped groove therethrough, a substantially cylindrical outer surface, a tapered inner surface, and a layer of a relatively hard wear resistant abrasive subst...	04/15/1980
4076445	Multiple blade reamer In a reamer having two diametrically opposite, replaceable cutting blades on its cutter head, an axially elongated rib having a circumferential face approximately cylindrical about the axis of rotation is arranged in each of the two gaps circumferentially...	02/28/1978
4066379	Rotary tool assembly having removable working elements A drill bit or other working tool is provided with driven end segments which are removably received in longitudinal slots formed in a shank. The slots bottoms are contacted by the driven end segments to align the working tool with the shank; and, slot sid...	01/03/1978

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Class 408/232 - Wedge means