SE9403314L - Förfarande vid bestämning av mängden fyllmedel i papper - Google Patents

Förfarande vid bestämning av mängden fyllmedel i papper

Info

Publication number
SE9403314L
SE9403314L SE9403314A SE9403314A SE9403314L SE 9403314 L SE9403314 L SE 9403314L SE 9403314 A SE9403314 A SE 9403314A SE 9403314 A SE9403314 A SE 9403314A SE 9403314 L SE9403314 L SE 9403314L
Authority
SE
Sweden
Prior art keywords
paper
filler
pct
stock
determining
Prior art date
Application number
SE9403314A
Other languages
English (en)
Swedish (sv)
Other versions
SE9403314D0 (sv
SE503386C2 (sv
Inventor
Matts Jegebaeck
Mats Hagberg
Per-Ivar Fransson
Lars Granloef
Original Assignee
Skogsind Tekn Foskningsinst
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 Skogsind Tekn Foskningsinst filed Critical Skogsind Tekn Foskningsinst
Priority to SE9403314A priority Critical patent/SE503386C2/sv
Publication of SE9403314D0 publication Critical patent/SE9403314D0/xx
Priority to PCT/SE1995/001091 priority patent/WO1996010738A1/en
Priority to US08/809,490 priority patent/US5908535A/en
Publication of SE9403314L publication Critical patent/SE9403314L/
Publication of SE503386C2 publication Critical patent/SE503386C2/sv

Links

Classifications

    • 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

Landscapes

  • Paper (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
SE9403314A 1994-09-30 1994-09-30 Förfarande vid bestämning av mängden fyllmedel i papper SE503386C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9403314A SE503386C2 (sv) 1994-09-30 1994-09-30 Förfarande vid bestämning av mängden fyllmedel i papper
PCT/SE1995/001091 WO1996010738A1 (en) 1994-09-30 1995-09-25 Method for determination of filler content in paper
US08/809,490 US5908535A (en) 1994-09-30 1995-09-25 Method for determination of filler content in paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9403314A SE503386C2 (sv) 1994-09-30 1994-09-30 Förfarande vid bestämning av mängden fyllmedel i papper

Publications (3)

Publication Number Publication Date
SE9403314D0 SE9403314D0 (sv) 1994-09-30
SE9403314L true SE9403314L (sv) 1996-03-31
SE503386C2 SE503386C2 (sv) 1996-06-03

Family

ID=20395438

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403314A SE503386C2 (sv) 1994-09-30 1994-09-30 Förfarande vid bestämning av mängden fyllmedel i papper

Country Status (3)

Country Link
US (1) US5908535A ( )
SE (1) SE503386C2 ( )
WO (1) WO1996010738A1 ( )

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115539B (fi) * 2001-02-23 2005-05-31 Metso Automation Oy Menetelmä ja järjestelmä paperikoneen tai vastaavan lyhyen kierron säädössä
FI116241B (fi) * 2002-05-06 2005-10-14 Metso Automation Oy Menetelmä ja laitteisto paperikoneen viiraosan retention määrittämiseksi
DE10343517A1 (de) * 2003-09-19 2005-05-04 Voith Paper Patent Gmbh Verfahren und Anordnung zur Bestimmung der Wasserdurchlässigkeit einer Bespannung
US7795745B2 (en) * 2006-11-22 2010-09-14 Girtz Industries Fuel tank for a power generator set

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826061A (en) * 1952-03-14 1958-03-11 Forsten Tauno Anselmi Device for measuring the percentage of solid matter in a liquid
US3035967A (en) * 1960-06-09 1962-05-22 West Virginia Pulp & Paper Co Process and apparatus for regulating consistency and mineral filler content of papermaking stock
SE393864B (sv) * 1975-12-01 1977-06-20 Svenska Traeforskningsinst Forfarande for koncentrationsbestemning
SE7708115L (sv) * 1976-07-14 1978-01-15 English Clays Lovering Pochin Forfarande for framstellning av papper eller papp
JPS5637543A (en) * 1979-09-04 1981-04-11 Seiko Instr & Electronics Ltd Ash content meter
JPS5733343A (en) * 1980-08-06 1982-02-23 Sofutetsukusu Kk Continuous measurement of each component in ash of paper
US4409853A (en) * 1981-08-17 1983-10-18 Union Camp Corporation Pulp sampling system
FI68320C (fi) * 1982-12-01 1985-08-12 Valtion Teknillinen Foerfarande foer att medelst straolning fraon en radioisotopkaella utan att foerstoera provet maeta foerdelningen av fyll-och/eller belaeggningsmedel i tjockleksriktningen av papp erartong eller liknande och halten av dessa medel anordnin rgafoer tillaempande av foerfarandet samt anvaendningar av erfoarandet och anordningarna
SE442247B (sv) * 1984-02-14 1985-12-09 Svenska Traeforskningsinst Anordning for att i en suspension med atminstone tva typer av suspenderade emnen var for sig meta halten av varje emnestyp
WO1986007458A1 (en) * 1985-06-10 1986-12-18 Chemtronics Ab Method for measuring the fibre and filler concentration in the wet end of a paper machine and a control system using the method
DE3643764A1 (de) * 1986-12-20 1988-06-30 Lippke Gmbh Co Kg Paul Verfahren zur selektiven fuellstoffmessung an laufenden materialbahnen, insbesondere papierbahnen
FI77535C (fi) * 1987-03-09 1989-03-10 Kajaani Electronics Foerfarande foer maetning av massakomponenternas relativa maengder i pappermassa.
SE465335B (sv) * 1987-11-16 1991-08-26 Svenska Traeforskningsinst Foerfarande och anordning foer beredning av en suspension foer maetning i ett spaltformat maetavsnitt
DE3822783A1 (de) * 1988-07-06 1990-01-11 Basf Ag Verfahren zur steuerung der retentionsmittelzugabe bei der papierherstellung
EP0541457A1 (en) * 1991-11-04 1993-05-12 Eastman Kodak Company Apparatus and method for the on-line control of the filler content of a paper product
US5338361A (en) * 1991-11-04 1994-08-16 Measurex Corporation Multiple coat measurement and control apparatus and method
JPH0618449A (ja) * 1992-06-29 1994-01-25 Mitsubishi Heavy Ind Ltd オンマシン紙表面灰分量測定装置

Also Published As

Publication number Publication date
US5908535A (en) 1999-06-01
SE9403314D0 (sv) 1994-09-30
WO1996010738A1 (en) 1996-04-11
SE503386C2 (sv) 1996-06-03

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Legal Events

Date Code Title Description
NUG Patent has lapsed