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| Number | Title | Issue Date |
| 7275469 | Planetary tubing cutter The planetary tubing cutter of the invention provides a gearing assembly having a pair of ring gears and a number of pinions with a blade affixed to each pinion. The ring gears are parallel to one another and are individually driven. The pinions are rotatably mounte... | 10/02/2007 |
| 6487945 | Tool head A tool head having a first slide fitted with a tool holder as well as a second slide for eliminating the unbalance effect created by the off-centering of the first slide. An actuating device that can be actuated longitudinally that is able to control the ... | 12/03/2002 |
| 6128985 | Machine tool The machine tool includes a workpiece-holding spindle consisting of a slide capable of being moved along the X-axis perpendicular to the main axis of rotation of the machine. The slide is moved via a tie-rod, actuated at one end by a numerical axis and ha... | 10/10/2000 |
| 6050159 | Facing head with rotary slide A facing head includes a housing with a center axis and a rotary slide with a rotation axis offset from the housing center axis. At least one cutter plate is provided on the rotary slide and rotatable therewith. A centrifugal drive is located in the housi... | 04/18/2000 |
| 5528830 | Rotary cutting tool for tubing, conduit and the like A tool for cutting tubular members has a rotatable cutting assembly adapted for mounting on the end of a tool body. The cutting assembly includes a rotatable base member having two support elements which support two cutting heads on the base member. The s... | 06/25/1996 |
| 5056388 | Blind cutting machine A cutting member and machine for cutting elongate members is disclosed. The cutting member comprises a body having a cutting edge defining a cavity such that the cutting edge contacts a surface to be cut at at least two points. The cutting machine compris... | 10/15/1991 |
| 4712457 | Apparatus and method for cutting window shades The present invention relates to a device for and method of cutting vinyl window shades mounted on a roller. The device includes jaws for clamping the roller to stabilize it during the cutting operation, a blade fixed to a wheel that revolves around the r... | 12/15/1987 |
| 4607549 | Exchangeable turning head, particularly a face turning head A face turning head for machining stations, comprises a drive mechanism for displacing the tool slide transversely. A drive shaft drives a worm gear or its equivalent through a transmission element, such as a cog belt transmission to axially displace a se... | 08/26/1986 |
| 4589313 | Automatic shade cutter An automatic shade cutter for cutting stock width shades to a particular width includes a clamping system for securing the shade in a selected cutting position on a longitudinal axis and a measuring scale positioned for use in selecting the desired width.... | 05/20/1986 |
| 4589312 | Automatic shade cutter An automatic shade cutter for cutting stock width shades to a particular width includes a clamping system for securing the shade in a selected cutting position on a longitudinal axis and a measuring scale positioned for use in selecting the desired width.... | 05/20/1986 |
| 4566358 | Bar stock guide arrangement for screw machines A bar stock guide arrangement for screw machines having a rotatably mounted fitting which has a horizontal opening for loosely passing the bar stock and guide rollers in the fitting at circumferentially spaced locations around the bar stock. The guide rol... | 01/28/1986 |
| 4040315 | Machining cross-feed head counterweight system A rotary machining head having a pair of dynamically balanced cross-feed slides with tool blocks mounted thereon for radial cross-feed machining each, provided with a counterweight including a lost motion connection and a stop limiting the counterweight's... | 08/09/1977 |
