FI925960A - Foerfarande och anordning foer framstaellning av flerskiktsfiltermaterial - Google Patents

Foerfarande och anordning foer framstaellning av flerskiktsfiltermaterial Download PDF

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Publication number
FI925960A
FI925960A FI925960A FI925960A FI925960A FI 925960 A FI925960 A FI 925960A FI 925960 A FI925960 A FI 925960A FI 925960 A FI925960 A FI 925960A FI 925960 A FI925960 A FI 925960A
Authority
FI
Finland
Prior art keywords
former
wire
flashing
wire portion
filter materials
Prior art date
Application number
FI925960A
Other languages
English (en)
Finnish (fi)
Other versions
FI925960A0 (fi
Inventor
Paul Olof Meinander
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 FI925960A0 publication Critical patent/FI925960A0/fi
Publication of FI925960A publication Critical patent/FI925960A/fi

Links

Classifications

    • 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
    • D21F11/04—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 paper or board consisting on two or more layers
    • 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
    • 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
    • D21F1/18—Shaking apparatus for wire-cloths and associated parts
    • D21F1/20—Shaking apparatus for wire-cloths and associated parts in Fourdrinier machines
    • 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

Landscapes

  • Paper (AREA)
  • Surgical Instruments (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Filtering Materials (AREA)
FI925960A 1990-07-05 1992-12-31 Foerfarande och anordning foer framstaellning av flerskiktsfiltermaterial FI925960A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI1990/000174 WO1992001112A1 (fr) 1990-07-05 1990-07-05 Procede et appareil de fabrication d'un materiau filtrant multicouche

Publications (2)

Publication Number Publication Date
FI925960A0 FI925960A0 (fi) 1992-12-31
FI925960A true FI925960A (fi) 1992-12-31

Family

ID=8556490

Family Applications (1)

Application Number Title Priority Date Filing Date
FI925960A FI925960A (fi) 1990-07-05 1992-12-31 Foerfarande och anordning foer framstaellning av flerskiktsfiltermaterial

Country Status (7)

Country Link
EP (1) EP0537142B1 (fr)
JP (1) JPH05502066A (fr)
KR (1) KR950014936B1 (fr)
AT (1) ATE104384T1 (fr)
DE (1) DE69008198T2 (fr)
FI (1) FI925960A (fr)
WO (1) WO1992001112A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9701638L (sv) * 1997-04-30 1998-10-31 Tumba Bruk Ab Flerskiktat papper
KR100485879B1 (ko) * 2002-06-17 2005-04-29 주식회사 씨에이테크 매연포집용 다층 필터, 그 제조장치 및 그 제조방법
DE102005063008A1 (de) 2005-12-30 2007-07-05 Voith Patent Gmbh Blattbildungsvorrichtung zum Bilden einer Faserstoffbahn
JP2010126829A (ja) * 2008-11-26 2010-06-10 Tomoegawa Paper Co Ltd 多槽傾斜型湿式抄紙機およびそれを用いた湿紙シートの製造方法
WO2013016515A1 (fr) 2011-07-27 2013-01-31 Hollingsworth & Vose Company Systèmes et procédés pour réaliser des bandes fibreuses

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2078812B (en) * 1980-06-21 1984-03-07 St Annes Board Mill Co Ltd Flowboxes for paper machines

Also Published As

Publication number Publication date
KR930700732A (ko) 1993-03-15
EP0537142B1 (fr) 1994-04-13
EP0537142A1 (fr) 1993-04-21
KR950014936B1 (ko) 1995-12-18
FI925960A0 (fi) 1992-12-31
JPH05502066A (ja) 1993-04-15
DE69008198T2 (de) 1994-07-28
ATE104384T1 (de) 1994-04-15
WO1992001112A1 (fr) 1992-01-23
DE69008198D1 (de) 1994-05-19

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Legal Events

Date Code Title Description
FD Application lapsed