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| Number | Title | Issue Date |
| 7124668 | Alignment device An alignment device including a body having an alignment edge configured to guide a cutting device, an extension portion pivotal relative to the alignment edge, and at least one cutting-line indicator configured to be selectively positioned on the extension portion ... | 10/24/2006 |
| 7080583 | Method and apparatus for presetting specimens in a cutting device In microtomes or ultramicrotomes, it is necessary to preset the specimen (14) onto the knife (16). In order to facilitate and automate this presetting operation, which is intended to guarantee the fastest and most accurate possible positioning of the k... | 07/25/2006 |
| 6979153 | Deep-grooving insert having stepped cutting edge A deep-grooving chip-forming cutting insert includes a rear mounting portion, a front cutting portion, and a pair of side walls, each side wall extending along the front and rear portions. The front cutting portion includes a front end surface, a top surface, and a ... | 12/27/2005 |
| 5069098 | Limit switch for the selective positioning of cutting units in an apparatus for the cutting of plastic and/or paper materials Limit switch for the positioning of cutting machines in a machine for the cutting of plastic and/or paper materials in strips of predetermined width, this cutting unit being slidable on supporting beams, which device includes a source (31) of a ray of lig... | 12/03/1991 |
| 4983081 | Apparatus and method for forming shiplap duct Apparatus and method of forming shiplap grooves (21, 23, 25, 26 and 28) in a duct board (12) utilizing a square (35) and measuring indicia (39). The apparatus comprises shiplap groove cutting tools (22) and (24) and an angle square (35) comprising a guide... | 01/08/1991 |
| 3996829 | Angular shearing machine for laminates, such as sheet metal Adjustable cutting angle shearing machine for laminates comprising a pair of shoulder members of substantially C-like shape. The upper ends of the shoulder members are hinged to a supporting frame along a vertical axis. There are provided guides in the sh... | 12/14/1976 |
| 3987695 | Hole punch device for selectively punching different arrays of holes in sheet material A single punch head is slidable along a multi-faced, rotatable, horizontal bar having different arrays of detents on its several faces; a spring-pressed ball coacting successively with the detents on any selected face of the bar to position the head for p... | 10/26/1976 |
