Method and apparatus for coiler head cleaning
US4283814A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 15, 1979 |
| Grant date | Aug 18, 1981 |
| Priority date | — |
| Expiry date | Jan 15, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2701/31
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Method and apparatus are disclosed for eliminating or minimizing air borne dust, fly, lint and the like particulate matter, and static accumulations thereof generated by the movement of sliver into the coiler trumpet of a sliver coiler. Coiler head cleaning is accomplished by confining an air flow path over the head of the coiler and establishing an air flow stream along said path to entrain dust, fly, lint and the like particulate matter released by the sliver moving into the coiler trumpet. Apparatus is provided comprising an enclosure confining a volume of air over the coiler head, with an opening leading into the enclosure through which air flowing across the trumpet is admitted. A suction connection is formed in the enclosure remote from the air inlet with air flow established in a path through the enclosure between the air inlet and the suction connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.