Title:
METHOD FOR PRODUCING A FIBROUS STRIP AND DEVICE FOR CARRYING OUT SAID METHOD
Document Type and Number:
WIPO Patent Application WO2005042833
Kind Code:
A3
Abstract:
The invention relates to a method for introducing a suspension that is enriched in fine materials and/or filling materials compared to a fibrous suspension into the fibrous suspension and/or applying the same thereto or to a fibrous strip produced from the fibrous suspension, in a machine for producing a fibrous strip (12). According to said method, the enriched suspension is applied predominantly or exclusively to the lateral edge regions as opposed to the middle of the fibrous strip (12).
Inventors:
BERGER SUSANNE (DE)
LEIGRAF REINHARD (DE)
GUELDENBERG BERND (DE)
LEIGRAF REINHARD (DE)
GUELDENBERG BERND (DE)
Application Number:
PCT/EP2004/052436
Publication Date:
October 20, 2005
Filing Date:
October 05, 2004
Export Citation:
Assignee:
VOITH PAPER PATENT GMBH (DE)
BERGER SUSANNE (DE)
LEIGRAF REINHARD (DE)
GUELDENBERG BERND (DE)
BERGER SUSANNE (DE)
LEIGRAF REINHARD (DE)
GUELDENBERG BERND (DE)
International Classes:
D21F1/00; D21F1/02; D21F1/06; D21F1/08; D21G9/00; D21H23/50; (IPC1-7): D21F1/08
Foreign References:
| DE10141513A1 | 2003-03-06 | |||
| US6294051B1 | 2001-09-25 | |||
| EP0824157A2 | 1998-02-18 | |||
| DE10117236A1 | 2002-10-17 | |||
| DE19843727A1 | 2000-03-30 | |||
| EP0635600A1 | 1995-01-25 |
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