SE521842C2 - Anordning och sätt för direktansluten styrning av fiberriktningen hos en fiberbana - Google Patents

Anordning och sätt för direktansluten styrning av fiberriktningen hos en fiberbana

Info

Publication number
SE521842C2
SE521842C2 SE0201188A SE0201188A SE521842C2 SE 521842 C2 SE521842 C2 SE 521842C2 SE 0201188 A SE0201188 A SE 0201188A SE 0201188 A SE0201188 A SE 0201188A SE 521842 C2 SE521842 C2 SE 521842C2
Authority
SE
Sweden
Prior art keywords
fiber direction
fiber
values
actuators
former
Prior art date
Application number
SE0201188A
Other languages
English (en)
Swedish (sv)
Other versions
SE0201188L (sv
SE0201188D0 (sv
Inventor
Johan Ferm
Anders Huebinette
Original Assignee
Stora Enso Ab
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 Stora Enso Ab filed Critical Stora Enso Ab
Priority to SE0201188A priority Critical patent/SE521842C2/sv
Publication of SE0201188D0 publication Critical patent/SE0201188D0/xx
Priority to CN03813152.8A priority patent/CN1659334A/zh
Priority to EP03721196A priority patent/EP1501977B1/en
Priority to AU2003235561A priority patent/AU2003235561A1/en
Priority to DE60335618T priority patent/DE60335618D1/de
Priority to AT03721196T priority patent/ATE494421T1/de
Priority to PCT/SE2003/000599 priority patent/WO2003089716A1/en
Priority to BRPI0309172-4B1A priority patent/BR0309172B1/pt
Priority to ES03721196T priority patent/ES2359372T3/es
Priority to US10/512,599 priority patent/US7431800B2/en
Publication of SE0201188L publication Critical patent/SE0201188L/xx
Publication of SE521842C2 publication Critical patent/SE521842C2/sv

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
    • D21F1/009—Fibre-rearranging devices
    • 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
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/028—Details of the nozzle section
    • 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
    • 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

  • Preliminary Treatment Of Fibers (AREA)
  • Paper (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
SE0201188A 2002-04-22 2002-04-22 Anordning och sätt för direktansluten styrning av fiberriktningen hos en fiberbana SE521842C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE0201188A SE521842C2 (sv) 2002-04-22 2002-04-22 Anordning och sätt för direktansluten styrning av fiberriktningen hos en fiberbana
US10/512,599 US7431800B2 (en) 2002-04-22 2003-04-15 Device and method for on-line control of the fibre direction of a fibre web
DE60335618T DE60335618D1 (de) 2002-04-22 2003-04-15 Vorrichtung und verfahren zur online-kontrolle der faserrichtung bei einem faservlies
EP03721196A EP1501977B1 (en) 2002-04-22 2003-04-15 Device and method for on-line control of the fibre direction of a fibre web
AU2003235561A AU2003235561A1 (en) 2002-04-22 2003-04-15 Device and method for on-line control of the fibre direction of a fibre web
CN03813152.8A CN1659334A (zh) 2002-04-22 2003-04-15 在线控制纤维网的纤维方向的设备和方法
AT03721196T ATE494421T1 (de) 2002-04-22 2003-04-15 Vorrichtung und verfahren zur online-kontrolle der faserrichtung bei einem faservlies
PCT/SE2003/000599 WO2003089716A1 (en) 2002-04-22 2003-04-15 Device and method for on-line control of the fibre direction of a fibre web
BRPI0309172-4B1A BR0309172B1 (pt) 2002-04-22 2003-04-15 Dispositivo e método para controle on-line da direção de fibra de um tecido fibroso
ES03721196T ES2359372T3 (es) 2002-04-22 2003-04-15 Dispositivo y método para el control en línea de la dirección de la fibra en una banda de fibra.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0201188A SE521842C2 (sv) 2002-04-22 2002-04-22 Anordning och sätt för direktansluten styrning av fiberriktningen hos en fiberbana

Publications (3)

Publication Number Publication Date
SE0201188D0 SE0201188D0 (sv) 2002-04-22
SE0201188L SE0201188L (sv) 2003-10-23
SE521842C2 true SE521842C2 (sv) 2003-12-09

Family

ID=20287626

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0201188A SE521842C2 (sv) 2002-04-22 2002-04-22 Anordning och sätt för direktansluten styrning av fiberriktningen hos en fiberbana

Country Status (4)

Country Link
AT (1) ATE494421T1 (es)
DE (1) DE60335618D1 (es)
ES (1) ES2359372T3 (es)
SE (1) SE521842C2 (es)

Also Published As

Publication number Publication date
ATE494421T1 (de) 2011-01-15
ES2359372T3 (es) 2011-05-20
SE0201188L (sv) 2003-10-23
DE60335618D1 (de) 2011-02-17
SE0201188D0 (sv) 2002-04-22

Similar Documents

Publication Publication Date Title
SE464416B (sv) Foerfarande och regleranordning vid en pappersmaskins inloppslaada foer kontroll av snedvridningen i en pappersbanas fiberorientering
RU2434711C2 (ru) Способ и установка для интегрированного мониторинга и контроля плоскостности полосы и профиля полосы
US4041895A (en) Coating thickness and distribution control
JPS63275763A (ja) 合成無端フィラメントからスピンフリースを製造する方法
CN112384354B (zh) 自动化调整喷嘴机构缝隙尺寸方法和控制和/或调整系统
WO2013092152A1 (de) Verfahren und vorrichtung zum kühlen von walzen
US6174413B1 (en) Device for detecting and correcting a fiber orientation cross direction profile change
KR101100660B1 (ko) 시뮬레이션 방법, 섬유 배향 제어 방법, 및 섬유 배향 제어장치
JP2002504633A (ja) 抄紙機用調整システム
US5791182A (en) Method to control between rolling stands the drawing of the rolled stock and relative device
SE521842C2 (sv) Anordning och sätt för direktansluten styrning av fiberriktningen hos en fiberbana
CN102581024A (zh) 钢轨轨高通长波动控制方法
SE447807B (sv) Sett och apparat for framstellning av en materialbana
EP1501977B1 (en) Device and method for on-line control of the fibre direction of a fibre web
US6770171B2 (en) Method and system for controlling headbox in a paper/board machine
SE468214B (sv) Inloppslaada foer en pappersmaskin eller liknande
US3407114A (en) Cross machine control in papermaking
JPH11504996A (ja) ヘッドボックスおよび／またはフォーマの連続全体調整の方法
US6922608B2 (en) Method and apparatus for lay flat control in an extruded film production line
US6592786B2 (en) Method and apparatus for lay flat control in an extruded film production line
CN113458150B (zh) 热轧带钢的厚度控制方法及应用
JP4091739B2 (ja) 板幅制御方法
US20230160144A1 (en) Controlling the slice flow of a slurry through a headbox
US3649445A (en) Method of controlling the transverse basis weight of a paper web using mltiple individually adjustable flow channels and apparatus thereof
SU1474187A1 (ru) Система автоматического управлени напорным щиком с воздушной подушкой и регулируемой напускной губой

Legal Events

Date Code Title Description
NUG Patent has lapsed