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Thomas Edison ; 1889
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| Number | Title | Issue Date |
| 7270503 | Cutting tool for rotating and drilling into solid blocks The invention relates to a cutting tool for rotating and drilling into solid blocks, comprising a drill shank (1) and a cutting head (2) on one end. The cutting head (2) has a straight, front-face cutting edge (4) extending approximately ... | 09/18/2007 |
| 7062858 | Hand tool and knife for deburring A hand tool for deburring is provided, as well as a cutting blade to be inserted into the tool, the tool comprising a housing, and a rotatable holding device, the holding device being positioned in and being rotatable in the housing and having a chamber for releasab... | 06/20/2006 |
| 7014393 | Clamping and adjustment apparatus for a cutting tool A clamping and adjustment apparatus for a cutting tool is described in which a plate-shaped cutter insert is prestressable and fastenable by means of a tension screw with its bottom surface against a seat surface such that it is supported with lateral wall sections ... | 03/21/2006 |
| 6295905 | Toolholder with a removable head A toolholder apparatus is provided for holding a cutting tool adjacent a rotating workpiece. The apparatus includes a mounting block base and a mounting block body slidably supported on the base. A first adjustable connector connects the body to the base ... | 10/02/2001 |
| 5642651 | Modular tool system The invention relates to a modular tool system consisting of a tool holder (10) with a fitting for a cutting insert holder (11) which, when released, is radially movable in relation to the tool holder by means of an adjusting screw (17) fitted in a thread... | 07/01/1997 |
| 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 |
| 4828436 | Cutting tool cartridge arrangement A cutting-tool cartridge arrangement for rotary cutting-tools in which the cutting-tool cartridge assembly is mountable in a aperture provided in the body member of the cutting-tool. The cutting-tool cartridge assembly has a split bushing for insertion in... | 05/09/1989 |
| 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 |
| 4418593 | Form tool holder A form tool holder having a dovetail slot for mounting a form tool cutter, a clamping rod for exerting concentrated clamping pressure laterally against the dovetail portion of the cutter adjacent one end of the slot, and a back-up block for exerting a hol... | 12/06/1983 |