EP0373133A3 - Procédé et dispositif de formation d'une feuille continue de papier ou de carton - Google Patents

Procédé et dispositif de formation d'une feuille continue de papier ou de carton Download PDF

Info

Publication number
EP0373133A3
EP0373133A3 EP19890850423 EP89850423A EP0373133A3 EP 0373133 A3 EP0373133 A3 EP 0373133A3 EP 19890850423 EP19890850423 EP 19890850423 EP 89850423 A EP89850423 A EP 89850423A EP 0373133 A3 EP0373133 A3 EP 0373133A3
Authority
EP
European Patent Office
Prior art keywords
wire
dewatering
web
zone
loop
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP19890850423
Other languages
German (de)
English (en)
Other versions
EP0373133A2 (fr
Inventor
Jorma Hujala
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet Paper Machinery Inc
Original Assignee
Valmet Paper Machinery 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 Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Publication of EP0373133A2 publication Critical patent/EP0373133A2/fr
Publication of EP0373133A3 publication Critical patent/EP0373133A3/fr
Withdrawn legal-status Critical Current

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
    • D21F1/48—Suction apparatus
    • 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
    • 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
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type

Landscapes

  • Paper (AREA)
EP19890850423 1988-12-01 1989-11-29 Procédé et dispositif de formation d'une feuille continue de papier ou de carton Withdrawn EP0373133A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI885608A FI84637C (fi) 1988-12-01 1988-12-01 Foerfarande och anordning vid formning av pappers- eller kartongbana.
FI885608 1988-12-01

Publications (2)

Publication Number Publication Date
EP0373133A2 EP0373133A2 (fr) 1990-06-13
EP0373133A3 true EP0373133A3 (fr) 1990-12-19

Family

ID=8527500

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890850423 Withdrawn EP0373133A3 (fr) 1988-12-01 1989-11-29 Procédé et dispositif de formation d'une feuille continue de papier ou de carton

Country Status (4)

Country Link
EP (1) EP0373133A3 (fr)
CN (1) CN1043178A (fr)
CA (1) CA2004174A1 (fr)
FI (1) FI84637C (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002305C2 (de) * 1990-01-26 1996-02-22 Voith Sulzer Papiermasch Gmbh Entwässerungsvorrichtung an einem Doppelsiebformer
WO1992003614A1 (fr) * 1990-08-22 1992-03-05 Beloit Corporation Procede de reduction du pluchage
DE4028126C2 (de) * 1990-09-05 1993-10-14 Escher Wyss Gmbh Schlitzdüse, insbesondere für einen Doppelsiebformer und deren Verwendung in einem Doppelsiebformer
FI93032C (fi) * 1991-03-15 1995-02-10 Valmet Paper Machinery Inc Paperikoneen kaksiviirainen rainanmuodostusosa
US5211814A (en) * 1991-05-31 1993-05-18 Valmet Paper Machinery Inc. Wire loading device in a paper machine
US5573643A (en) * 1992-01-17 1996-11-12 Valmet Corporation Twin wire web former in a paper machine
FI99033C (fi) * 1993-05-18 1997-09-25 Valmet Paper Machinery Inc Paperikoneen rainanmuodostusosa
DE4326867C2 (de) * 1993-08-11 1997-01-30 Voith Gmbh J M Siebpartie einer Maschine zur Herstellung von Faserstoffbahnen
FI96623C (fi) 1994-08-31 1996-07-25 Valmet Paper Machinery Inc Kaksiviiraformeri, etenkin nopeille paperikoneille
US5783045A (en) * 1996-05-06 1998-07-21 Beloit Technologies, Inc. Pulp and linerboard former with improved dewatering
GB2370046A (en) 2000-12-15 2002-06-19 Astenjohnson Inc Adjustable resilient blade support
GB0030682D0 (en) 2000-12-15 2001-01-31 Astenjohnson Inc Suction assisted skimmer blade
DE10116867A1 (de) * 2001-04-04 2002-10-10 Voith Paper Patent Gmbh Blattbildungsvorrichtung zum Bilden einer Faserstoffbahn
DE10247048A1 (de) * 2002-10-09 2004-04-22 Voith Paper Patent Gmbh Blattbildungsvorrichtung zum Bilden einer Faserstoffbahn
DE102005037645A1 (de) * 2005-08-05 2007-02-08 Voith Patent Gmbh Doppelsiebformer einer Maschine zur Herstellung einer Faserstoffbahn
FI20065446L (fi) * 2006-06-28 2007-12-29 Metso Paper Inc Muodostusosa
FI20075851L (fi) * 2007-11-28 2009-05-29 Metso Paper Inc Muodostusosa
CN104508201B (zh) * 2012-04-27 2017-03-15 维美德技术有限公司 成形部
CN103669087A (zh) * 2012-09-10 2014-03-26 国能纸业有限公司 长网多缸造纸机网部重力脱水系统上的成形板
CN103669083A (zh) * 2012-09-10 2014-03-26 国能纸业有限公司 用于长网多缸造纸机上的网部湿真空脱水系统
CN103266526A (zh) * 2013-05-30 2013-08-28 华南理工大学 一种能调节纸张两面差的顶网成型器
FI127630B (en) * 2014-12-17 2018-10-31 Valmet Technologies Inc Fiber forming machine forming unit and secondary forming unit for fiber forming machine multi-layer forming unit
CN107385988B (zh) * 2017-07-20 2023-09-26 华南理工大学 一种复合型纸页成型器及其脱水方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531839A1 (de) * 1974-07-18 1976-02-05 Valmet Oy Doppelsiebteil in einer papiermaschine
DE3100713A1 (de) * 1980-11-26 1982-07-01 Escher Wyss Gmbh, 7980 Ravensburg Papiermaschine mit zwei beweglichen wasserdurchlaessigen entwaesserungsbaendern, z.b. sieben"
DE3131957A1 (de) * 1981-07-24 1983-02-10 Escher Wyss Gmbh, 7980 Ravensburg Entwaesserungseinheit fuer langsieb-papiermaschinen
DE3315023A1 (de) * 1982-04-30 1983-11-10 Valmet Oy, 00130 Helsinki Formschuh fuer den former einer papiermaschine
DE3303183A1 (de) * 1983-01-24 1984-07-26 Escher Wyss Gmbh, 7980 Ravensburg Papiermaschine
FR2576932A1 (fr) * 1985-01-31 1986-08-08 Doerries Gmbh Dispositif de guidage des toiles d'essorage d'une machine de fabrication de papier ou analogue

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531839A1 (de) * 1974-07-18 1976-02-05 Valmet Oy Doppelsiebteil in einer papiermaschine
DE3100713A1 (de) * 1980-11-26 1982-07-01 Escher Wyss Gmbh, 7980 Ravensburg Papiermaschine mit zwei beweglichen wasserdurchlaessigen entwaesserungsbaendern, z.b. sieben"
DE3131957A1 (de) * 1981-07-24 1983-02-10 Escher Wyss Gmbh, 7980 Ravensburg Entwaesserungseinheit fuer langsieb-papiermaschinen
DE3315023A1 (de) * 1982-04-30 1983-11-10 Valmet Oy, 00130 Helsinki Formschuh fuer den former einer papiermaschine
DE3303183A1 (de) * 1983-01-24 1984-07-26 Escher Wyss Gmbh, 7980 Ravensburg Papiermaschine
FR2576932A1 (fr) * 1985-01-31 1986-08-08 Doerries Gmbh Dispositif de guidage des toiles d'essorage d'une machine de fabrication de papier ou analogue

Also Published As

Publication number Publication date
FI84637B (fi) 1991-09-13
FI885608A (fi) 1990-06-02
FI885608A0 (fi) 1988-12-01
FI84637C (fi) 1991-12-27
CA2004174A1 (fr) 1990-06-01
EP0373133A2 (fr) 1990-06-13
CN1043178A (zh) 1990-06-20

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