Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5175983 | Yarn splicing device for the knot-free piecing of yarns and process for the preparation of yarn ends | Peter Artzt, Heinrich Preininger | 1993-01-05 |
| 5157910 | Process and device for the air-conditioning of spinning material | Peter Artzt, Heinrich Preininger | 1992-10-27 |
| 5048281 | Process and device for the adjustment of an air spinning device | Harald Dallmann, Peter Artzt | 1991-09-17 |
| 4965916 | Means for the interlacing of yarn | Hulusi Artunc, Helmut Weinsdorfer, Jurgen Wolfrum | 1990-10-30 |
| 4893461 | Process and device for piecing with a spinning device operating with a pneumatic twisting unit | Peter Artzt, Harald Dallman, Kurt Ziegler | 1990-01-16 |
| 4845936 | Process and device to piece back to a spinning device operating with a pneumatic torsion element | Peter Artzt, Harald Dallmann, Kurt Ziegler | 1989-07-11 |
| 4825633 | Process and device for the spinning of fibers | Peter Artzt, Kurt Ziegler, Harald Dallmann | 1989-05-02 |
| 4802330 | Combined carpet yarns by open end rotor spinning | Paul W. Yngve, Peter Artzt, Ullrich Stark, Heinz Muller | 1989-02-07 |
| 4788817 | Automatic piecing of combination open end rotor spun yarn | Peter Artzt, Heinz Muller, Ullrich Stark | 1988-12-06 |
| 4769981 | Process and device to piece to a spinning device | Peter Artzt, Harald Dallmann, Kurt Ziegler | 1988-09-13 |
| 4765156 | Circular knitting machine for producing knit goods with combed-in fibers | Peter Artzt, Helmut Grimm, Klaus Kunde, Adolf Seidel, Helmut Hascher +3 more | 1988-08-23 |
| 4760716 | Method and circular knitting machine for producing knit goods with combed-in fibers | Peter Artzt, Helmut Grimm, Klaus Kunde, Adolf Seidel, Helmut Hascher +3 more | 1988-08-02 |
| 4729214 | Combined carpet yarns by open end rotor spinning | Paul W. Yngve, Peter Artzt, Ullrich Stark, Heinz Muller | 1988-03-08 |
| 4700431 | Process and apparatus for eliminating dust from fiber material | Peter Artzt, Heinz Muller, Kurt Ziegler, Jacek Wokaun | 1987-10-20 |
| 4676059 | Process and device for starting spinning on an open-end spinning apparatus | Peter Artzt, Heinz Muller, Eberhard Grimm, Franz Schreyer | 1987-06-30 |
| 4653260 | Process and apparatus for preparing a cut-to-length thread end for the re-piecing of an open-end spinning machine | Peter Artzt, Heinz Muller, Gunther Bohm, Stephan Wittmann, Rupert Karl | 1987-03-31 |
| 4633660 | Process and apparatus for rejoining a thread on an open-end friction-spinning device | Peter Artzt, Hans Rottmayr | 1987-01-06 |
| 4546622 | Circular knitting machine for producing knit goods having enmeshed fibers | Adolf Seidel, Peter Artzt, Helmut Grimm, Klaus Kunde, Anton Schenek | 1985-10-15 |
| 4535516 | Apparatus for the production of fixed point multifilament yarns | Helmut Weinsdorfer | 1985-08-20 |
| 4497166 | Process and device for interrupting and starting the spinning process at an open-end spinning position | Peter Artzt, Heinz Muller, Heinz Neher | 1985-02-05 |
| 4458506 | Circular knitting or circular hosiery knitting machine for manufacture of knit wares of hosiery with combed-in fibers | Peter Artzt, Helmut Grimm, Klaus Kunde, Anton Schenek, Adolf Seidel | 1984-07-10 |
| 4452053 | Stamped knitting-tool for knitting machines | Bernhard Schuler, Adolf Seidel, Gunter Buhler | 1984-06-05 |
| 4406312 | Apparatus for selecting a number of weft threads at weaving machines | El S. El Helw, Helmut Weinsdorfer | 1983-09-27 |
| 4395870 | Method and device for piecing a yarn in a spinning rotor of an open end spinning device | Heinz Neher, Peter Artzt, Heinz Muller | 1983-08-02 |
| 4318269 | Process and apparatus for piecing-up a wrap yarn | Peter Artzt, Karl Brosch, Hans Rottmayr | 1982-03-09 |