FI114721B - Förfarande och system för justering av tvärprofilens arealvikt hos en fibermatta - Google Patents

Förfarande och system för justering av tvärprofilens arealvikt hos en fibermatta Download PDF

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Publication number
FI114721B
FI114721B FI935252A FI935252A FI114721B FI 114721 B FI114721 B FI 114721B FI 935252 A FI935252 A FI 935252A FI 935252 A FI935252 A FI 935252A FI 114721 B FI114721 B FI 114721B
Authority
FI
Finland
Prior art keywords
att
som
headbox
machine
patentkrav
Prior art date
Application number
FI935252A
Other languages
English (en)
Finnish (fi)
Other versions
FI935252A0 (fi
FI935252A (fi
Inventor
Ulrich Begemann
Original Assignee
Voith Gmbh J M
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 Gmbh J M filed Critical Voith Gmbh J M
Publication of FI935252A0 publication Critical patent/FI935252A0/fi
Publication of FI935252A publication Critical patent/FI935252A/fi
Application granted granted Critical
Publication of FI114721B publication Critical patent/FI114721B/sv

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/06—Regulating pulp flow
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/08—Regulating consistency
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/06—Indicating or regulating the thickness of the layer; Signal devices

Landscapes

  • Paper (AREA)
FI935252A 1992-11-26 1993-11-25 Förfarande och system för justering av tvärprofilens arealvikt hos en fibermatta FI114721B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4239647 1992-11-26
DE4239647A DE4239647C2 (de) 1992-11-26 1992-11-26 Verfahren und Vorrichtung zur Vergleichmäßigung des Flächengewichtsquerprofils mittels Siebkreislaufsektionierung

Publications (3)

Publication Number Publication Date
FI935252A0 FI935252A0 (fi) 1993-11-25
FI935252A FI935252A (fi) 1994-05-27
FI114721B true FI114721B (sv) 2004-12-15

Family

ID=6473631

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935252A FI114721B (sv) 1992-11-26 1993-11-25 Förfarande och system för justering av tvärprofilens arealvikt hos en fibermatta

Country Status (5)

Country Link
US (1) US5573642A (sv)
JP (1) JPH06207396A (sv)
CA (1) CA2109911A1 (sv)
DE (1) DE4239647C2 (sv)
FI (1) FI114721B (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4401761C2 (de) * 1994-01-22 1997-04-24 Voith Gmbh J M Verfahren und Vorrichtung zur Verbesserung der Papierqualität von Mehrschicht- und Mehrlagenpapieren
DE19509522C2 (de) * 1995-03-20 1999-03-11 Voith Sulzer Papiermasch Gmbh Naßpartie einer Papiermaschine
DE19634996C2 (de) * 1996-08-30 2000-05-25 Voith Sulzer Papiermasch Gmbh Stoffdichtegeregelter Stoffauflauf mit Papierstoffkonsistenzregelung
FI971126A (sv) * 1997-03-18 1998-09-19 Valmet Corp Behandlings- och omloppssystem för utspädningsvattnet i en pappersmaskins inloppslåda
DE19859770A1 (de) * 1998-06-29 1999-12-30 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zum Mischen von Sroffsuspension
EP0969142B1 (en) 1998-06-29 2004-03-24 Voith Paper Patent GmbH Process and device for mixing stock suspensions
US6294051B1 (en) 1999-04-13 2001-09-25 Kimberly-Clark Worldwide, Inc. Method for improving the edge strength of a fibrous mat
US8871059B2 (en) 2012-02-16 2014-10-28 International Paper Company Methods and apparatus for forming fluff pulp sheets

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149027A (en) * 1962-06-11 1964-09-15 Beloit Corp Compartmented suction box
DE2942966C2 (de) * 1979-10-24 1984-04-26 J.M. Voith Gmbh, 7920 Heidenheim Stoffauflaufdüse
DE3514554C3 (de) * 1984-09-19 1998-01-08 Escher Wyss Gmbh Stoffauflauf-Vorrichtung für eine Papiermaschine und Verfahren zu deren Betrieb
DE3535849A1 (de) * 1985-10-08 1987-04-09 Voith Gmbh J M Stellvorrichtung fuer eine lippe eines papiermaschinen-stoffauflaufs
DE3741603A1 (de) * 1987-12-09 1989-06-22 Voith Gmbh J M Stoffauflauf fuer eine papiermaschine od.dgl.
DE4005281C2 (de) * 1990-02-20 1995-04-06 Schultz Hans Joachim Dr Ing Stoffauflauf mit Regelung des Flächengewicht-Querprofiles über die Verdünnung der Fasersuspension
DE4019593C2 (de) * 1990-06-20 1994-01-20 Voith Gmbh J M Stoffauflauf für Papiermaschinen

Also Published As

Publication number Publication date
FI935252A0 (fi) 1993-11-25
CA2109911A1 (en) 1994-05-27
FI935252A (fi) 1994-05-27
DE4239647C2 (de) 1994-11-03
US5573642A (en) 1996-11-12
DE4239647A1 (de) 1994-06-01
JPH06207396A (ja) 1994-07-26

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Legal Events

Date Code Title Description
MA Patent expired