Method and device in reel change
US6863238B1 · kind B1 · utility
Inventors
Key dates
| Filing date | Nov 23, 2000 |
| Grant date | Mar 8, 2005 |
| Priority date | — |
| Expiry date | Nov 24, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2408/236
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A paper web reeled on a reeling core is affected to form a reel at least by means of the torque of a reeling cylinder and the nip load, wherein in connection with the reel change a new reeling core is brought in nip contact with the reeling cylinder above the reeling cylinder, together with a change device especially a so-called gooseneck. During the reel change an adhesive or the like is applied between the layers of the paper web in connection with the cutting of the paper web by means of a cutting device. The adhesive or the like is applied on the surface of the reel that is being formed by means of a member applying the adhesive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.