Inventor
Werner Zott
Inventor
Donzdorf, DE
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D01Hprimary
D01HSpinning or twisting79%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables7%
F16CShafts7%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock7%
PatentTitleYear
7,200,983'Supporting disc for a supporting disc bearing of open-end spinning rotors and method of making same'20076,032,452'Step bearing for a shaft of an open-end spinning rotor and process for replacing same'20005,927,869'Step bearing for a shaft of a spinning rotor loaded by an axial force'19995,916,120'Supporting disk for a support disk bearing of open-end spinning rotors'19995,638,671'Magnetically held yarn withdrawal navel arrangement'19975,291,728'Spining machine having sliver transport belts and lateral guiding elements for the transports belts'19945,105,613'Arrangement for the intermediate storage of a double yarn'19924,713,932'Supporting disk for a supporting-disk bearing of an open-end spinning machine'19874,676,673'Bearing disk construction for supporting a spinning rotor shaft of an open-end spinning machine'19874,667,464'Bearing and driving arrangement for a spinning rotor of an open-end spinning machine'19874,618,273'Step bearing for a spinning rotor shaft'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986–1999Patents assigned to STAHLECKER FRITZ (8)· patent assignee history
1986–1999Patents assigned to STAHLECKER HANS (8)· patent assignee history
1986–2007Based in Donzdorf, DE· patent location history
1999Patents assigned to SCHURR STAHLECKER & GRILL (1)· patent assignee history
2000Patents assigned to SPINDELFABRIK SUESSEN SHURR ST (1)· patent assignee history
2007Patents assigned to RIETER AG MASCHF (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STAHLECKER FRITZ | 8 | 1986–1999 |
| STAHLECKER HANS | 8 | 1986–1999 |
| RIETER AG MASCHF | 1 | 2007 |
| SCHURR STAHLECKER & GRILL | 1 | 1999 |
| SPINDELFABRIK SUESSEN SHURR ST | 1 | 2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Donzdorf, DE | 11 | 1986–2007 |