EP0664356A3 - Verfahren und Vorrichtung zur Verbesserung der Papierqualität bei Mehrschicht-und Mehrlagenpapieren. - Google Patents

Verfahren und Vorrichtung zur Verbesserung der Papierqualität bei Mehrschicht-und Mehrlagenpapieren. Download PDF

Info

Publication number
EP0664356A3
EP0664356A3 EP95100234A EP95100234A EP0664356A3 EP 0664356 A3 EP0664356 A3 EP 0664356A3 EP 95100234 A EP95100234 A EP 95100234A EP 95100234 A EP95100234 A EP 95100234A EP 0664356 A3 EP0664356 A3 EP 0664356A3
Authority
EP
European Patent Office
Prior art keywords
screen
pulp
suspensions
layer
reintroduced
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP95100234A
Other languages
English (en)
French (fr)
Other versions
EP0664356A2 (de
EP0664356B1 (de
Inventor
Ulrich Begemann
Hans-Peter Dr Sollinger
Udo Grossmann
Dieter Egelhof
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Sulzer Papiermaschinen GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voith Sulzer Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH
Publication of EP0664356A2 publication Critical patent/EP0664356A2/de
Publication of EP0664356A3 publication Critical patent/EP0664356A3/de
Application granted granted Critical
Publication of EP0664356B1 publication Critical patent/EP0664356B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
    • D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
    • D21F9/006—Complete machines for making continuous webs of paper of the twin-wire type paper or board consisting of two or more layers

Landscapes

  • Paper (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
EP95100234A 1994-01-22 1995-01-10 Verfahren und Vorrichtung zur Verbesserung der Papierqualität bei Mehrschicht-und Mehrlagenpapieren Expired - Lifetime EP0664356B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4401761A DE4401761C2 (de) 1994-01-22 1994-01-22 Verfahren und Vorrichtung zur Verbesserung der Papierqualität von Mehrschicht- und Mehrlagenpapieren
DE4401761 1994-01-22

Publications (3)

Publication Number Publication Date
EP0664356A2 EP0664356A2 (de) 1995-07-26
EP0664356A3 true EP0664356A3 (de) 1996-06-12
EP0664356B1 EP0664356B1 (de) 2000-07-05

Family

ID=6508422

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95100234A Expired - Lifetime EP0664356B1 (de) 1994-01-22 1995-01-10 Verfahren und Vorrichtung zur Verbesserung der Papierqualität bei Mehrschicht-und Mehrlagenpapieren

Country Status (7)

Country Link
US (1) US5639349A (de)
EP (1) EP0664356B1 (de)
JP (1) JPH07300789A (de)
AT (1) ATE194398T1 (de)
CA (1) CA2140734C (de)
DE (2) DE4401761C2 (de)
FI (1) FI111862B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29713243U1 (de) * 1997-07-25 1997-11-20 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Blattbildungssystem und Verwendung eines Mehrschichten-Stoffauflaufes
US6238518B1 (en) 1999-03-02 2001-05-29 Ahlstrom Paper Group Oy Foam process for producing multi-layered webs
DE19922391A1 (de) * 1999-05-14 2000-11-16 Voith Sulzer Papiertech Patent Siebwasserkreislauf und Verfahren zur Wasserzirkulation einer Papiermaschine
EP1218592B1 (de) 1999-09-06 2004-11-10 Metso Paper, Inc. Kartonmaschine und verfahren zur hestellung eines mehrlagigen kartons
FI107745B (fi) * 1999-12-13 2001-09-28 Metso Paper Inc Monikerrosrainain
DE10122047A1 (de) * 2001-05-07 2002-11-14 Voith Paper Patent Gmbh Blattbildungsvorrichtung und -verfahren
DE10306269A1 (de) * 2003-02-14 2004-08-26 Voith Paper Patent Gmbh Verfahren zur Herstellung von Materialbahnen
FI113974B (fi) * 2003-06-05 2004-07-15 Metso Paper Inc Menetelmä monikerrosrainan valmistuksessa
FI115234B (fi) * 2003-09-24 2005-03-31 Metso Paper Inc Menetelmä kerrostetun paperi- tai kartonkirainan valmistamiseksi
AT505009B1 (de) * 2007-07-02 2008-10-15 Andritz Ag Maschf Verfahren und anlage zur herstellung von mehrlagigem tissuepapier
US8357220B2 (en) * 2008-11-07 2013-01-22 Hollingsworth & Vose Company Multi-phase filter medium
EP4105381B1 (de) * 2021-06-18 2023-05-31 Billerud Aktiebolag (publ) Produkt aus pappe mit verbesserten druckeigenschaften
EP4134236A1 (de) * 2021-08-11 2023-02-15 Billerud Aktiebolag (publ) Asymmetrische pappe
EP4134235A1 (de) * 2021-08-11 2023-02-15 Billerud Aktiebolag (publ) Asymmetrische pappe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289445A2 (de) * 1987-05-01 1988-11-02 Beloit Corporation Verfahren und Vorrichtung zur Formung einer Mehrschichtenbahn

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112966A1 (de) * 1981-04-01 1982-10-14 J.M. Voith Gmbh, 7920 Heidenheim Papiermaschine zum herstellen mehrlagiger faserstoffbahnen, insbesondere sanitaerer papiere
SE428811B (sv) * 1981-12-03 1983-07-25 Karlstad Mekaniska Ab Forfarande och anordning for framstellning av en flerskiktad pappersbana
IT1201808B (it) * 1986-09-05 1989-02-02 Awe Anti Wear Eng Srl Procedimento di disidratazione della pasta per carta e contemporanea formazione del foglio in un sistema a doppia tela ed impianto adottante tale procedimento
US5196090A (en) * 1989-11-03 1993-03-23 Glauco Corbellini Method for recovering pulp solids from whitewater using a siphon
DE4239647C2 (de) * 1992-11-26 1994-11-03 Voith Gmbh J M Verfahren und Vorrichtung zur Vergleichmäßigung des Flächengewichtsquerprofils mittels Siebkreislaufsektionierung
DE4321268C2 (de) * 1993-06-28 1996-08-14 Voith Gmbh J M Stoffauflauf und Verfahren zur Erzeugung einer mehrschichtigen und mehrlagigen Papierbahn

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0289445A2 (de) * 1987-05-01 1988-11-02 Beloit Corporation Verfahren und Vorrichtung zur Formung einer Mehrschichtenbahn

Also Published As

Publication number Publication date
FI111862B (fi) 2003-09-30
EP0664356A2 (de) 1995-07-26
CA2140734A1 (en) 1995-07-23
EP0664356B1 (de) 2000-07-05
DE4401761A1 (de) 1995-07-27
US5639349A (en) 1997-06-17
JPH07300789A (ja) 1995-11-14
CA2140734C (en) 2006-06-06
ATE194398T1 (de) 2000-07-15
DE4401761C2 (de) 1997-04-24
FI950131A7 (fi) 1995-07-23
DE59508521D1 (de) 2000-08-10
FI950131A0 (fi) 1995-01-11

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