FI85888C - Inloppslåda för bredning ut tjock massa till en bana - Google Patents

Inloppslåda för bredning ut tjock massa till en bana Download PDF

Info

Publication number
FI85888C
FI85888C FI870402A FI870402A FI85888C FI 85888 C FI85888 C FI 85888C FI 870402 A FI870402 A FI 870402A FI 870402 A FI870402 A FI 870402A FI 85888 C FI85888 C FI 85888C
Authority
FI
Finland
Prior art keywords
web
pulp
mass
headbox
chamber
Prior art date
Application number
FI870402A
Other languages
English (en)
Finnish (fi)
Other versions
FI870402A0 (fi
FI870402A (fi
FI85888B (fi
Inventor
Kaj Henricson
Toivo Niskanen
Minna Kejonen
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of FI870402A0 publication Critical patent/FI870402A0/fi
Priority to FI870402A priority Critical patent/FI85888C/sv
Priority to AT88901050T priority patent/ATE74389T1/de
Priority to JP63501298A priority patent/JPH02501935A/ja
Priority to PCT/FI1988/000010 priority patent/WO1988005840A1/en
Priority to DE8888901050T priority patent/DE3869769D1/de
Priority to EP88901050A priority patent/EP0348398B1/en
Priority to CA000557676A priority patent/CA1333965C/en
Publication of FI870402A publication Critical patent/FI870402A/fi
Priority to FI893583A priority patent/FI893583A0/fi
Priority to SU894614775A priority patent/RU2042756C1/ru
Publication of FI85888B publication Critical patent/FI85888B/fi
Application granted granted Critical
Publication of FI85888C publication Critical patent/FI85888C/sv

Links

Landscapes

  • Paper (AREA)
FI870402A 1987-01-30 1987-01-30 Inloppslåda för bredning ut tjock massa till en bana FI85888C (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI870402A FI85888C (sv) 1987-01-30 1987-01-30 Inloppslåda för bredning ut tjock massa till en bana
DE8888901050T DE3869769D1 (de) 1987-01-30 1988-01-27 Vorrichtung und verfahren zum ausspreizen von pulpe auf ein band.
JP63501298A JPH02501935A (ja) 1987-01-30 1988-01-27 パルプをウェブの形態に分布させる方法およびそのためのヘッドボックス
PCT/FI1988/000010 WO1988005840A1 (en) 1987-01-30 1988-01-27 Method and apparatus for spreading pulp to a web
AT88901050T ATE74389T1 (de) 1987-01-30 1988-01-27 Vorrichtung und verfahren zum ausspreizen von pulpe auf ein band.
EP88901050A EP0348398B1 (en) 1987-01-30 1988-01-27 Method and apparatus for spreading pulp to a web
CA000557676A CA1333965C (en) 1987-01-30 1988-01-29 Method and apparatus for spreading pulp to a web
FI893583A FI893583A0 (fi) 1987-01-30 1989-07-27 Foerfarande och anordning foer utbredning av massa till en bana.
SU894614775A RU2042756C1 (ru) 1987-01-30 1989-07-29 Напорный ящик для распределения волокнистой массы концентрацией 6 - 15% на устройстве для формования полотна

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI870402A FI85888C (sv) 1987-01-30 1987-01-30 Inloppslåda för bredning ut tjock massa till en bana
FI870402 1987-01-30

Publications (4)

Publication Number Publication Date
FI870402A0 FI870402A0 (fi) 1987-01-30
FI870402A FI870402A (fi) 1988-07-31
FI85888B FI85888B (fi) 1992-02-28
FI85888C true FI85888C (sv) 1992-06-10

Family

ID=8523866

Family Applications (1)

Application Number Title Priority Date Filing Date
FI870402A FI85888C (sv) 1987-01-30 1987-01-30 Inloppslåda för bredning ut tjock massa till en bana

Country Status (1)

Country Link
FI (1) FI85888C (sv)

Also Published As

Publication number Publication date
FI870402A0 (fi) 1987-01-30
FI870402A (fi) 1988-07-31
FI85888B (fi) 1992-02-28

Similar Documents

Publication Publication Date Title
EP0910481B1 (en) Method and apparatus for applying a material to a web
US3514372A (en) Headbox method and means for blending of multiple jets
US6117272A (en) Device and process for metering auxiliary materials into the flow box of a paper machine
JP2011515595A (ja) 抄紙機のためのヘッドボックス
KR100538184B1 (ko) 장망식 성형부에서 제지원료의 난류를 발생시키는 장치 및 방법
JPH09119087A (ja) 紙及び板紙形成の質を高める方法及び装置
US3255074A (en) Headbox for paper-making machine
CA1333965C (en) Method and apparatus for spreading pulp to a web
FI85888C (sv) Inloppslåda för bredning ut tjock massa till en bana
US3652392A (en) Contracting pre-slice flow distributor for papermaking machine headbox
US4083750A (en) Flowbox with convergent wall portions
US3933966A (en) Method and device for spraying fluid into a headbox
US3562107A (en) Tube bank headbox
FI81621B (fi) Inloppslaoda och ett saett att breda ut massa till en bana.
FI86444C (sv) Användning av en inloppslåda för matning av tjock massa
US2869436A (en) Stock cross-flow distribution
CN112144317B (zh) 一种用于向纤维幅材机的流送系统添加化学品的方法及设施
US3887428A (en) Manufacture of continuous material webs of fibrous particles at high consistencies by passing particles through a series of constrictions
US3471368A (en) Headbox for papermaking machine
US2619011A (en) Paper machinery
US3578556A (en) Vertical paper machine wherein stock impinges wires below the breast rolls
US5863387A (en) Ultrasonic device for deflocculating fiber suspension in a paper-making machine headbox nozzle
US3622450A (en) Papermaking flow box
FI85887C (sv) Förfarande för utbredning av tjock massa till en bana
US4197159A (en) Flowboxes

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: A. AHLSTROEM OSAKEYHTIOE