FI980319A0 - Reglersystem Foer en flerskiktsinloppslaoda - Google Patents

Reglersystem Foer en flerskiktsinloppslaoda

Info

Publication number
FI980319A0
FI980319A0 FI980319A FI980319A FI980319A0 FI 980319 A0 FI980319 A0 FI 980319A0 FI 980319 A FI980319 A FI 980319A FI 980319 A FI980319 A FI 980319A FI 980319 A0 FI980319 A0 FI 980319A0
Authority
FI
Finland
Prior art keywords
reglersystem
flerskiktsinloppslaoda
foer
reglersystem foer
Prior art date
Application number
FI980319A
Other languages
Finnish (fi)
Other versions
FI112813B (en
FI980319A (en
Inventor
Risto Kuusisto
Harri Mustonen
Antti Nissinen
Kristiina Wallenius
Original Assignee
Valmet Corp
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 Valmet Corp filed Critical Valmet Corp
Priority to FI980319A priority Critical patent/FI112813B/en
Publication of FI980319A0 publication Critical patent/FI980319A0/en
Priority to DE1999105543 priority patent/DE19905543A1/en
Publication of FI980319A publication Critical patent/FI980319A/en
Application granted granted Critical
Publication of FI112813B publication Critical patent/FI112813B/en

Links

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
    • D21F1/02—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
    • D21F1/06—Regulating pulp flow
    • 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
    • D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
    • D21G9/0027—Paper-making control systems controlling the forming section
FI980319A 1998-02-12 1998-02-12 Multilayer headbox adjustment system FI112813B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI980319A FI112813B (en) 1998-02-12 1998-02-12 Multilayer headbox adjustment system
DE1999105543 DE19905543A1 (en) 1998-02-12 1999-02-10 Control system for a multi-layer headbox

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI980319A FI112813B (en) 1998-02-12 1998-02-12 Multilayer headbox adjustment system
FI980319 1998-02-12

Publications (3)

Publication Number Publication Date
FI980319A0 true FI980319A0 (en) 1998-02-12
FI980319A FI980319A (en) 1999-08-13
FI112813B FI112813B (en) 2004-01-15

Family

ID=8550820

Family Applications (1)

Application Number Title Priority Date Filing Date
FI980319A FI112813B (en) 1998-02-12 1998-02-12 Multilayer headbox adjustment system

Country Status (2)

Country Link
DE (1) DE19905543A1 (en)
FI (1) FI112813B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4133127A1 (en) * 2020-04-09 2023-02-15 Andritz Inc. Controlling the slice flow of a slurry through a headbox

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE428810B (en) * 1981-12-01 1983-07-25 Karlstad Mekaniska Ab CONTROL SYSTEM FOR REGULATING A MULTIPLE INPUT CHARGE FOR A PAPER MACHINE
US4764253A (en) * 1986-01-06 1988-08-16 James River-Norwalk, Inc. Method for controlling feed of foamed fiber slurries
DE3835903C2 (en) * 1988-10-21 1995-08-03 Escher Wyss Gmbh Method for controlling a multi-layer headbox of a paper machine
FI92729C (en) * 1993-10-29 1994-12-27 Valmet Paper Machinery Inc Multilayer headbox pulp feed system and method in multilayer headbox operation
DE4423695C2 (en) * 1994-07-06 1996-10-31 Voith Sulzer Papiermasch Gmbh Process for the production of a paper or cardboard web

Also Published As

Publication number Publication date
FI112813B (en) 2004-01-15
FI980319A (en) 1999-08-13
DE19905543A8 (en) 2007-04-26
DE19905543A1 (en) 1999-09-30

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Legal Events

Date Code Title Description
MM Patent lapsed