| 5732454 |
Method and apparatus for stuffer box crimping synthetic filament threads |
Peter Busenhart, Jorg Maier |
1998-03-31 |
| 5497538 |
Device for texturizing continuous filament threads |
Jorg Maier, Rudi Wagner, Armin Wirz |
1996-03-12 |
| 5410787 |
Apparatus for stretching a synthetic yarn in a stretching bath |
Vittorino Arnosti |
1995-05-02 |
| 5386618 |
Yarn stretching chamber arrangements |
— |
1995-02-07 |
| 5378377 |
Process and apparatus for removing liquid from fast moving threads |
— |
1995-01-03 |
| 5351374 |
Method and an apparatus for the continuous crimping of thermoplastic threads |
Werner Nabulon, Jorg Maier, Peter Grossenbacher, Armin Wirz |
1994-10-04 |
| 5307547 |
Process and device for hydrodynamic drawing of a polymer thread |
— |
1994-05-03 |
| 5159166 |
Drawroll unit |
Vittorino Arnosti, Konrad Boos, Bruno Gemperle, Rodolf Leinhard, Emil Munz +3 more |
1992-10-27 |
| 5136860 |
Chamber for the continuous treatment of filaments |
— |
1992-08-11 |
| 5046225 |
Drawing bath |
— |
1991-09-10 |
| 5004170 |
Apparatus for compensating sag of the mandrel of a winding machine |
Peter Busenhart |
1991-04-02 |
| 4805845 |
Method and apparatus for winding a thread and a package formed thereby |
Jakob Fluck |
1989-02-21 |
| 4713655 |
Method of monitoring the quality of a package of thread |
Hans-Jorg Sommer, Heinz Mutter, Armin Wirz |
1987-12-15 |
| 4712746 |
Method and apparatus for forming cross-wound packages |
Ruedi Schneeberger, Georg Symon |
1987-12-15 |
| 4677387 |
Package quality monitor |
Heinz Mutter, Hans-Jorg Sommer, Armin Wirz |
1987-06-30 |
| 4650132 |
Method of using a controlled magnetic bearing arrangement in a textile winding device and textile winding device for use with spinning machines and equipped with such controlled magnetic bearing arrangement |
Armin Wirz, Heinz Mutter |
1987-03-17 |
| 4535515 |
Draw-roll assembly |
Peter Baertschi, Kurt Wetter |
1985-08-20 |
| 4519778 |
Heatable godet |
Paul von Burg, Armin Wirz |
1985-05-28 |
| 4394985 |
Winding apparatus for threads or yarns |
Armin Wirz |
1983-07-26 |