Automatic method and apparatus for stopping loom rotation at a constant crank angle
US4488580A · kind A · utility
3Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 1982 |
| Grant date | Dec 18, 1984 |
| Priority date | — |
| Expiry date | Aug 26, 2002 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD03D51/08
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
For ideal stoppage of loom rotation at a constant crank angle, initiation of braking action on loom rotation is always automatically and properly timed on the basis of initial stop lag angle representative of the current braking function so that the resultant actual stop angle should match the preselected stop crank angle and, more preferably, the initial stop lag angle is renewed to cover gradual deterioration in the braking function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.