CA1335046C - Method of formation of a fibrous web in a papermachine and apparatus for accomplishing the method - Google Patents

Method of formation of a fibrous web in a papermachine and apparatus for accomplishing the method

Info

Publication number
CA1335046C
CA1335046C CA000583904A CA583904A CA1335046C CA 1335046 C CA1335046 C CA 1335046C CA 000583904 A CA000583904 A CA 000583904A CA 583904 A CA583904 A CA 583904A CA 1335046 C CA1335046 C CA 1335046C
Authority
CA
Canada
Prior art keywords
dewatering
web
deck
elements
forming zone
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
CA000583904A
Other languages
English (en)
French (fr)
Inventor
Osmo Skytta
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.)
Tampella Oy AB
Original Assignee
Tampella Oy 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8525469&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1335046(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tampella Oy AB filed Critical Tampella Oy AB
Application granted granted Critical
Publication of CA1335046C publication Critical patent/CA1335046C/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
    • 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)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
CA000583904A 1987-11-25 1988-11-23 Method of formation of a fibrous web in a papermachine and apparatus for accomplishing the method Expired - Fee Related CA1335046C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI875196A FI85885C (fi) 1987-11-25 1987-11-25 Foerfarande foer formering av en fiberbana i en pappersmaskin samt en anordning foer utfoering av foerfarandet.
FI875196 1987-11-25

Publications (1)

Publication Number Publication Date
CA1335046C true CA1335046C (en) 1995-04-04

Family

ID=8525469

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000583904A Expired - Fee Related CA1335046C (en) 1987-11-25 1988-11-23 Method of formation of a fibrous web in a papermachine and apparatus for accomplishing the method

Country Status (6)

Country Link
EP (1) EP0318107B1 (de)
JP (1) JPH01162891A (de)
AT (1) ATE69077T1 (de)
CA (1) CA1335046C (de)
DE (1) DE3865949D1 (de)
FI (1) FI85885C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009627A1 (de) * 1990-03-26 1991-10-10 Voith Gmbh J M Leiste zur nachgiebigen stuetzung eines siebbandes
DE4028126C2 (de) * 1990-09-05 1993-10-14 Escher Wyss Gmbh Schlitzdüse, insbesondere für einen Doppelsiebformer und deren Verwendung in einem Doppelsiebformer
US5766419A (en) * 1996-07-23 1998-06-16 Valmet Corporation Twin-wire gap former in a paper machine
FI109210B (fi) * 1998-11-24 2002-06-14 Metso Paper Inc Menetelmä ja laite selluloosarainan muodostamiseksi
GB0030682D0 (en) 2000-12-15 2001-01-31 Astenjohnson Inc Suction assisted skimmer blade
GB2370046A (en) 2000-12-15 2002-06-19 Astenjohnson Inc Adjustable resilient blade support
CN110396850B (zh) * 2019-07-10 2020-09-11 湖北金庄科技再生资源有限公司 一种造纸机网部纸页脱水成型装置和纸页进行脱水的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1723051A (en) * 1928-03-16 1929-08-06 Mantius Otto Method of making fiber board
DE1277203B (de) * 1965-05-08 1968-09-12 Klein Kg A Bandfilter zum Entwaessern insbesondere der bei der Abwasseraufbereitung anfallenden, eingedickten Suspensionen
AT322963B (de) * 1970-10-30 1975-06-25 Arledter Hanns F Dr Ing Verfahren zur blattbildung bei einer doppelsieb-papiermaschinen
DE3138133C2 (de) * 1981-09-04 1986-03-06 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Entwässerungseinheit für Langsieb-Papiermaschinen
GB2174120B (en) * 1985-04-26 1988-08-10 Doerries Gmbh Apparatus for guiding the wires of a twin wire forming section of a paper or cardboard machine

Also Published As

Publication number Publication date
EP0318107A1 (de) 1989-05-31
FI875196L (fi) 1989-05-26
JPH01162891A (ja) 1989-06-27
FI85885B (fi) 1992-02-28
FI85885C (fi) 1992-06-10
EP0318107B1 (de) 1991-10-30
DE3865949D1 (de) 1991-12-05
ATE69077T1 (de) 1991-11-15
FI875196A0 (fi) 1987-11-25

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Legal Events

Date Code Title Description
MKLA Lapsed