Apparatus for controlled braking of a driven textile material engaging roll
US5052088A · kind A · utility
14Cited by
10References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 1990 |
| Grant date | Oct 1, 1991 |
| Priority date | — |
| Expiry date | Jan 26, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/38
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
In a textile warping system having one or more driven yarn engaging or yarn winding rolls, e.g. a driven warp beam, braking of each driven component is controlled by an individual pneumatic brake operated by a central programmable logic control system to brake the driven component according to a predetermined relationship of decreasing speed to elapsed braking time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.