Method for leading a web between calendar nips, and a calendar
The invention relates to a method for leading a web between calender roll nips. The invention also relates to a calender containing calender rolls that mutually form calender roll nips. In the method for leading a web between calendar roll nips (N), a web (W) is guided between the calender roll nips...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The invention relates to a method for leading a web between calender roll nips. The invention also relates to a calender containing calender rolls that mutually form calender roll nips.
In the method for leading a web between calendar roll nips (N), a web (W) is guided between the calender roll nips (N) in a loop which runs apart from the calender rolls, inside which loop an air pocket () is formed. The mass and/or beat flow in the air pocket () is prevented in the cross direction of the web by means of obstacles () placed in connection with the pocket. |
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