Opening device for an open-end spinning aggregate and method of making same
US6067786A · kind A · utility
2Cited by
5References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 18, 1999 |
| Grant date | May 30, 2000 |
| Priority date | — |
| Expiry date | Feb 18, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/3838
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An opening device for an open-end spinning aggregate has a housing which takes up an opening roller. The housing includes a base plate arranged perpendicular to the axis of the opening roller. The base plate is covered by a flat metal sheet, which is provided with an anti-adhesive coating. The anti-adhesive coating is preferably a ceramic layer shot through with PTFE.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.