Monitoring apparatus for a textile machine
US4087700A · kind A · utility
4Cited by
3References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 1976 |
| Grant date | May 2, 1978 |
| Priority date | — |
| Expiry date | Sep 20, 1996 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/31
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A monitoring apparatus for a textile machine comprising a feeler coupled with an evaluation circuit, the feeler possessing two spaced electrodes, each of which delivers an electrode signal when textile material moves therepast. The electrodes are offset in the direction of movement of the textile material and the evaluation circuit comprises a logic circuit responsive to electrode signals having a time displacement corresponding at least approximately to the transit time of the textile material from the one electrode to the other electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.