| 6430912 |
Yarn false twist texturing apparatus |
Friedhelm Lenz |
2002-08-13 |
| 6301870 |
False twist texturing machine and method for producing a textured thread |
Heino Bunger |
2001-10-16 |
| 6212867 |
False twist device |
— |
2001-04-10 |
| 6209302 |
False twist texturizing machine |
Thomas Wortmann, Dietrich Berges, Johannes Bruske |
2001-04-03 |
| 6026636 |
Yarn false twist texturing apparatus |
Peter Dammann |
2000-02-22 |
| 5794429 |
Yarn friction false twisting apparatus |
Detlev Overstrass |
1998-08-18 |
| 5664409 |
Method of controlling the tension of an advancing yarn |
— |
1997-09-09 |
| 5463861 |
Friction false twist unit |
— |
1995-11-07 |
| 5369945 |
Method and apparatus for controlling the yarn tension in a false twist texturing machine |
Bernd Wessolowski, Bernd Neumann |
1994-12-06 |
| 5349808 |
Yarn twisting disc |
— |
1994-09-27 |
| 5146739 |
Yarn false twist texturing process and apparatus |
— |
1992-09-15 |
| 4956970 |
False twist roll |
Karl-Heinz Bauer |
1990-09-18 |
| 4519204 |
Yarn false twisting apparatus |
Peter Dammann, Roland Maier |
1985-05-28 |
| 4408448 |
Yarn false twisting method and apparatus |
Karl-Heinz Bauer, Peter Dammann, Hermann Kubler |
1983-10-11 |
| 4391091 |
False twisting apparatus and method |
— |
1983-07-05 |
| 4387557 |
False twisting apparatus and method |
— |
1983-06-14 |
| 4383405 |
Yarn false twisting apparatus and method |
Karl-Heinz Bauer, Peter Dammann, Hermann Kubler |
1983-05-17 |