Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6213231 | Boring tool with rectangular plates | — | 2001-04-10 |
| 5836723 | Machining tool | Willi Jester | 1998-11-17 |
| 5803675 | Holder for metal-cutting tool inserts | — | 1998-09-08 |
| 5743680 | Metal removing tool, in particular lancing insert | Willi Jester | 1998-04-28 |
| 5709509 | Cutting insert | Manfred Wegener | 1998-01-20 |
| 5697740 | Chucking fixture for connecting a tool head and a tool holder to machine tools | Hans Tack, Rene Huchon | 1997-12-16 |
| 5642651 | Modular tool system | — | 1997-07-01 |
| 5503509 | Cutting insert and drilling tool for drilling in solid materials | Manfred Wegener | 1996-04-02 |
| 5354156 | Drilling tool | Manfred Wegener | 1994-10-11 |
| 5065492 | Method of and assembly for releasably connecting a tool head to a tool base holder of a tool turret machine tool | Hans Tack | 1991-11-19 |
| 4981057 | Clamping device for connecting a tool head to a tool holder of a machine tool | Gunter Ruther | 1991-01-01 |
| 4958968 | Adapter for machine-tool spindle | Willi Jester | 1990-09-25 |
| 4951578 | Tool-mounting assembly | Gunter Ruther | 1990-08-28 |
| 4945793 | Tool coupling | — | 1990-08-07 |
| 4913607 | Tool coupling | — | 1990-04-03 |
| 4906294 | Cutting tool produced by sintering a blank formed by a pressing tool | Helmut Morbitzer, Jose Agustin Paya | 1990-03-06 |
| 4879930 | Tool arrangement having angular position fixing means | — | 1989-11-14 |
| 4864714 | Tool changing device with tool detection cleaning | Hans Tack | 1989-09-12 |
| 4860429 | Automatic tool changing device | — | 1989-08-29 |
| 4824274 | Coupling for the connection of a tool head and a tool holer in a machine tool | — | 1989-04-25 |
| 4748879 | Tool coupling | — | 1988-06-07 |
| 4747735 | Toolholder and method of releasably mounting | Robert A. Erickson, Norbert Reiter, Hans Tack, James Wilhelm Heaton | 1988-05-31 |
| 4275507 | Device for automatic measurement for engagement pitch of the thread on screw-like work pieces | — | 1981-06-30 |