Method and apparatus for reeling control having an electromagnetic radiation detection
US7449671B2 · kind B2 · utility
0Cited by
6References
24Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 5, 2005 |
| Grant date | Nov 11, 2008 |
| Priority date | — |
| Expiry date | Jan 12, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2557/51
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
In a method and an apparatus for controlling reeling used in connection with the making of paper/board/some equivalent web-like material, a reeler is used in the reeling which has a reeling element (2), a reeling core (T), around which the web (W) is reeled to form a reel (3), as well as elements for loading the reeling core (T) and the reeling element (2) against each other in order to bring about a reeling nip (N) in between the reeling element (2) and the reel (3). The reeling is monitored by a detection apparatus, which automatically detects any events differing from normal reeling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.