CA2168119C - Gap former in a paper machine - Google Patents

Gap former in a paper machine Download PDF

Info

Publication number
CA2168119C
CA2168119C CA002168119A CA2168119A CA2168119C CA 2168119 C CA2168119 C CA 2168119C CA 002168119 A CA002168119 A CA 002168119A CA 2168119 A CA2168119 A CA 2168119A CA 2168119 C CA2168119 C CA 2168119C
Authority
CA
Canada
Prior art keywords
forming
rib
wire
roll
gap
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.)
Expired - Fee Related
Application number
CA002168119A
Other languages
English (en)
French (fr)
Other versions
CA2168119A1 (en
Inventor
Pekka Evasoja
Antti Poikolainen
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 Technologies Oy
Original Assignee
Metso Paper 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 Metso Paper Oy filed Critical Metso Paper Oy
Publication of CA2168119A1 publication Critical patent/CA2168119A1/en
Application granted granted Critical
Publication of CA2168119C publication Critical patent/CA2168119C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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

Landscapes

  • Paper (AREA)
  • Making Paper Articles (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
CA002168119A 1994-06-15 1995-05-22 Gap former in a paper machine Expired - Fee Related CA2168119C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI942832A FI112509B (fi) 1994-06-15 1994-06-15 Paperikoneen kitaformeri
FI942832 1994-06-15
PCT/FI1995/000276 WO1995034713A1 (en) 1994-06-15 1995-05-22 Gap former in a paper machine

Publications (2)

Publication Number Publication Date
CA2168119A1 CA2168119A1 (en) 1995-12-21
CA2168119C true CA2168119C (en) 2007-03-27

Family

ID=8540921

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002168119A Expired - Fee Related CA2168119C (en) 1994-06-15 1995-05-22 Gap former in a paper machine

Country Status (8)

Country Link
EP (1) EP0712454B1 (ja)
JP (1) JP3828148B2 (ja)
KR (1) KR100356281B1 (ja)
AT (1) ATE207154T1 (ja)
CA (1) CA2168119C (ja)
DE (1) DE69523257T2 (ja)
FI (1) FI112509B (ja)
WO (1) WO1995034713A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828237A1 (de) * 1998-06-25 1999-12-30 Voith Sulzer Papiertech Patent Doppelsiebformer
DE10327425A1 (de) * 2003-06-18 2005-01-05 Voith Paper Patent Gmbh Doppelsiebformer einer Maschine zur Herstellung einer Faserstoffbahn
EP3260802B1 (en) * 2016-06-23 2019-10-09 Valmet Technologies Oy Nozzle for a device for contact-free treatment of a running fiber web
KR102236703B1 (ko) * 2020-07-17 2021-04-06 주식회사 아진피앤피 제지생산설비 초지공정의 지필형성부 구조체

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026953C2 (de) * 1990-01-26 1995-11-30 Escher Wyss Gmbh Entwässerungsvorrichtung und Verfahren zur Entwässerung an einem Doppelsiebformer
DE4002304A1 (de) * 1990-01-26 1991-08-14 Escher Wyss Gmbh Former in einer papiermaschine

Also Published As

Publication number Publication date
FI112509B (fi) 2003-12-15
ATE207154T1 (de) 2001-11-15
FI942832A (fi) 1995-12-16
JPH09504060A (ja) 1997-04-22
DE69523257T2 (de) 2002-06-27
CA2168119A1 (en) 1995-12-21
FI942832A0 (fi) 1994-06-15
WO1995034713A1 (en) 1995-12-21
KR100356281B1 (ko) 2003-02-11
EP0712454B1 (en) 2001-10-17
DE69523257D1 (de) 2001-11-22
KR960704112A (ko) 1996-08-31
EP0712454A1 (en) 1996-05-22
JP3828148B2 (ja) 2006-10-04

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Legal Events

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EEER Examination request
MKLA Lapsed