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| Number | Title | Issue Date |
| 7186043 | Linerless web utilizing apparatus and methods having dual function stripper element There is disclosed a printer with an arrangement for assuring that a linerless tacky adhesive-backed web is reliably fed. The printer has stripper elements which terminate at tip portions which extend into the platen roll to initially cut grooves in the platen roll,... | 03/06/2007 |
| 6877934 | Milling head for thread whirling A milling head for thread whirling, the milling head includes a plurality of cutting elements evenly disposed around a center hole, each cutting element in the plurality of cutting elements includes at least two cutting surfaces formed thereon. Any one of the at lea... | 04/12/2005 |
| 5244320 | Wood tapping machine A wood tapping machine includes a cutting device formed on a machine body which has a tapping rod extending horizontally from the cutting device. A guiding path is formed on the machine body and has a toolrest which is disposed slidably thereon. The toolr... | 09/14/1993 |
| 5188491 | Method for cutting the flanks of an infeed worm and worm milling machine Feed screws are used for container filling machines in order to separate a series of approaching containers at a specific distance from each other. Feed screws for non-rotationally symmetrically shaped containers are milled with a milling tool rotating at... | 02/23/1993 |
| 5143492 | Device and tool bit for cutting all known types of threads (except buttress thread) in one single work process A description is given of equipment for the production of screw-threaded drilled holes (tapped holes) of variable diameters in solid materials in a single-pass operation with the use of an integrated cutting tool and with the use of a commercially-availab... | 09/01/1992 |
| 5104268 | Screw cutting machine For machining male or female screws, especially of considerably large size diameter, variable pitch or tapered, as desired, a machining center is used which is composed of a work table mounting the work fixedly thereon, and a rotatable machining spindle e... | 04/14/1992 |
| 5076744 | Screw cutting machine For machining male or female screws, especially of considerably large size diameter, variable pitch or taper, as desired, a machining center is used which is composed of a work table mounting the work fixedly thereon, and a rotatable machining spindle exc... | 12/31/1991 |
| 4934040 | Spindle driver for machine tools A spindle driver for a machine tool is disclosed which is adapted to move the spindle and a tool driven thereby in a helical path with variable pitch and with an orbital radius which may be varied. A quill is mounted on a support member and driven by a va... | 06/19/1990 |
| 4750849 | Method and apparatus for milling A method and apparatus for cutting a pair of circular grooves in the side edges of the periphery of a circular disk such, for example, as the stator of an alternator. A milling cutter having axially spaced cutting elements along its periphery is positione... | 06/14/1988 |
