FI20031440A - Measurement method and apparatus for making paper or cardboard - Google Patents

Measurement method and apparatus for making paper or cardboard Download PDF

Info

Publication number
FI20031440A
FI20031440A FI20031440A FI20031440A FI20031440A FI 20031440 A FI20031440 A FI 20031440A FI 20031440 A FI20031440 A FI 20031440A FI 20031440 A FI20031440 A FI 20031440A FI 20031440 A FI20031440 A FI 20031440A
Authority
FI
Finland
Prior art keywords
cardboard
measurement method
making paper
paper
making
Prior art date
Application number
FI20031440A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20031440A0 (en
Inventor
Heikki Seppae
Ilkka Rata
Matti Innala
Risto Kauhanen
Petteri Lannes
Tatu Pitkaenen
Topi Tynkkynen
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20031440A priority Critical patent/FI20031440A/en
Publication of FI20031440A0 publication Critical patent/FI20031440A0/en
Priority to US10/957,073 priority patent/US20050098289A1/en
Publication of FI20031440A publication Critical patent/FI20031440A/en

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
    • D21G9/0036—Paper-making control systems controlling the press or drying section
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/06—Means for regulating the pressure
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/002—Opening or closing mechanisms; Regulating the pressure
    • D21G1/004—Regulating the pressure
    • 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
    • D21G9/0045—Paper-making control systems controlling the calendering or finishing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/80—Arangement of the sensing means
    • B65H2553/82—Arangement of the sensing means with regard to the direction of transport of the handled material
FI20031440A 2003-10-03 2003-10-03 Measurement method and apparatus for making paper or cardboard FI20031440A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20031440A FI20031440A (en) 2003-10-03 2003-10-03 Measurement method and apparatus for making paper or cardboard
US10/957,073 US20050098289A1 (en) 2003-10-03 2004-10-01 Measurement method and apparatus in the manufacture of paper or paperboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20031440A FI20031440A (en) 2003-10-03 2003-10-03 Measurement method and apparatus for making paper or cardboard

Publications (2)

Publication Number Publication Date
FI20031440A0 FI20031440A0 (en) 2003-10-03
FI20031440A true FI20031440A (en) 2005-04-04

Family

ID=29225890

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031440A FI20031440A (en) 2003-10-03 2003-10-03 Measurement method and apparatus for making paper or cardboard

Country Status (2)

Country Link
US (1) US20050098289A1 (en)
FI (1) FI20031440A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070018364A1 (en) * 2005-07-20 2007-01-25 Pierre Riviere Modification of nonwovens in intelligent nips
FI119875B (en) * 2006-12-21 2009-04-30 Metso Paper Inc A measuring roll of a fiber web machine, preferably a fiber web reel
US8276468B2 (en) * 2011-01-18 2012-10-02 Xerox Corporation Piezoelectric sensors for automatic measurement of NIP width for fuser member control
WO2014020051A1 (en) * 2012-08-03 2014-02-06 Voith Patent Gmbh Device for recording measured values in a roller gap
US9540769B2 (en) * 2013-03-11 2017-01-10 International Paper Company Method and apparatus for measuring and removing rotational variability from a nip pressure profile of a covered roll of a nip press
US9641044B2 (en) * 2013-10-30 2017-05-02 Goodrich Corporation Integral actuator design
FI129914B (en) * 2018-10-26 2022-10-31 Valmet Technologies Oy Method, system, rotating machine element and computer program product for measuring the moisture of a web in a tissue machine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US179270A (en) * 1876-06-27 Improvement in combination padlocks
US115947A (en) * 1871-06-13 Improvement in preparing grain for food
US144119A (en) * 1873-10-28 Improvement in beer-drawing attachments for casks
US3519922A (en) * 1965-12-16 1970-07-07 Nash & Harrison Ltd Apparatus for detecting abrupt change in the thickness of sheet material
US3497802A (en) * 1966-02-04 1970-02-24 Industrial Nucleonics Corp Method and apparatus for detecting narrow streaks and the average value of a property over a relatively wide region utilizing a single probe
DE2132712A1 (en) * 1971-07-01 1973-01-18 Paul Lippke DEVICE FOR MEASURING THE PHYSICAL PROPERTIES OF A MOVING TRAIN
US4654546A (en) * 1984-11-20 1987-03-31 Kari Kirjavainen Electromechanical film and procedure for manufacturing same
US5048353A (en) * 1990-03-01 1991-09-17 Beloit Corporation Method and apparatus for roll profile measurement
FI86771C (en) * 1991-10-14 1992-10-12 Valmet Paper Machinery Inc FOERFARANDE OCH ANORDNING FOER MAETNING AV NYPKRAFTEN OCH / ELLER -TRYCKET AV ETT NYP SOM BILDAS AV EN ROTERANDE VALS ELLER ETT BAND SOM ANVAENDS VID FRAMSTAELLNING AV PAPPER
US5592875A (en) * 1994-09-16 1997-01-14 Stowe Woodward Licensco, Inc. Roll having means for determining pressure distribution
US5562027A (en) * 1995-02-16 1996-10-08 Stowe Woodward Licensco, Inc. Dynamic nip pressure and temperature sensing system
US6341522B1 (en) * 1996-12-13 2002-01-29 Measurex Corporation Water weight sensor array imbedded in a sheetmaking machine roll
US6369588B1 (en) * 1999-11-09 2002-04-09 Gerard E. Sleefe Sensor system for web inspection
FI115237B (en) * 2001-04-11 2005-03-31 Metso Paper Inc A method for monitoring the operation of a paper machine scraper apparatus and a paper machine scraper apparatus implementing the method
FI113466B (en) * 2001-12-20 2004-04-30 Metso Paper Inc Method and apparatus for observing the edge of a web

Also Published As

Publication number Publication date
FI20031440A0 (en) 2003-10-03
US20050098289A1 (en) 2005-05-12

Similar Documents

Publication Publication Date Title
FI20031072A (en) Process and apparatus for the pre-processing of fiber materials used in the manufacture of paper, cardboard or the like
FI20040147A0 (en) Method of making paper and paper
FI20021578A0 (en) Paper characterization
FI20031440A (en) Measurement method and apparatus for making paper or cardboard
FI20030842A (en) Method and apparatus for surface sizing of paper or board
FI20021454A0 (en) Method and apparatus for calibrating the position of blades in a paper or board machine
DE10393420D2 (en) Wallpaper paper and process for its preparation
FI20025033A (en) Method and apparatus for the tip drawing of a paper machine or its equivalent
FI20031588A0 (en) Pre-calendering method and paper handling line
FI20031378A0 (en) Method and apparatus for defibrating in particular paper and / or cardboard based masters
FI20041347A (en) Method and apparatus for identifying paper roll
FI20030577A0 (en) Printing paper and method for producing printing paper
FI20041706A0 (en) Process for making paper and board
FI20045512A0 (en) Method and apparatus for measuring the color of a moving web
FI20031365A0 (en) Method and apparatus for cutting the web
FI20035053A0 (en) Apparatus and method for making paper or paperboard and thus produced paper or paperboard
FI20065202A0 (en) Method and apparatus for making coated paper or cardboard
FI20020625A (en) Method and apparatus for rolling a paper or cardboard web, especially a tissue paper web
FI20030913A0 (en) Method and apparatus for calendering paper or cardboard web
FI20040235A0 (en) Method and apparatus for making calendered paper or cardboard
NO20035467D0 (en) Apparatus for making one or more waffles
FI20030369A0 (en) Method and roller for winding paper or board
FI20035030A0 (en) Procedure for modifying paper or cardboard
SE0301684L (en) Method of making paper or cardboard
FI20040847A (en) Method and apparatus of a paper or cardboard machine

Legal Events

Date Code Title Description
FD Application lapsed