FI875196A0 - FOERFARANDE FOER FORMERING AV EN FIBERBANA I EN PAPPERSMASKIN SAMT EN ANORDNING FOER UTFOERING AV FOERFARANDET. - Google Patents

FOERFARANDE FOER FORMERING AV EN FIBERBANA I EN PAPPERSMASKIN SAMT EN ANORDNING FOER UTFOERING AV FOERFARANDET.

Info

Publication number
FI875196A0
FI875196A0 FI875196A FI875196A FI875196A0 FI 875196 A0 FI875196 A0 FI 875196A0 FI 875196 A FI875196 A FI 875196A FI 875196 A FI875196 A FI 875196A FI 875196 A0 FI875196 A0 FI 875196A0
Authority
FI
Finland
Prior art keywords
foer
formering
fiberbana
pappersmaskin
foerfarandet
Prior art date
Application number
FI875196A
Other languages
Finnish (fi)
Other versions
FI85885B (en
FI875196A (en
FI85885C (en
Inventor
Osmo Skyttae
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=FI875196(A0) "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
Priority to FI875196A priority Critical patent/FI85885C/en
Publication of FI875196A0 publication Critical patent/FI875196A0/en
Priority to JP63293749A priority patent/JPH01162891A/en
Priority to CA000583904A priority patent/CA1335046C/en
Priority to DE8888202647T priority patent/DE3865949D1/en
Priority to EP88202647A priority patent/EP0318107B1/en
Priority to AT88202647T priority patent/ATE69077T1/en
Publication of FI875196A publication Critical patent/FI875196A/en
Publication of FI85885B publication Critical patent/FI85885B/en
Publication of FI85885C publication Critical patent/FI85885C/en
Application granted granted Critical

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)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

In a method for forming a fibrous web in a papermachine, stock suspension is supplied into a wedge-like space or a gap (13), converging in the direction of supply of the stock and being formed between fabrics (1,2) pervious to water, such as wires. The fabrics (1,2) are supported on deck elements of dewatering spaces (5,6). The deck elements of the dewatering space (6) on the side of one (2) of the fabrics effect a load with a desired force resiliently on said fabric (2).
FI875196A 1987-11-25 1987-11-25 FOERFARANDE FOER FORMERING AV EN FIBERBANA I EN PAPPERSMASKIN SAMT EN ANORDNING FOER UTFOERING AV FOERFARANDET. FI85885C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI875196A FI85885C (en) 1987-11-25 1987-11-25 FOERFARANDE FOER FORMERING AV EN FIBERBANA I EN PAPPERSMASKIN SAMT EN ANORDNING FOER UTFOERING AV FOERFARANDET.
JP63293749A JPH01162891A (en) 1987-11-25 1988-11-22 Method for forming fibrous web in papermaking machine
CA000583904A CA1335046C (en) 1987-11-25 1988-11-23 Method of formation of a fibrous web in a papermachine and apparatus for accomplishing the method
AT88202647T ATE69077T1 (en) 1987-11-25 1988-11-24 METHOD OF FORMING A FIBER WEB IN A PAPER MACHINE AND APPARATUS FOR CARRYING OUT THE METHOD.
DE8888202647T DE3865949D1 (en) 1987-11-25 1988-11-24 METHOD FOR SHAPING A FIBER STRIP IN A PAPER MACHINE, AND DEVICE FOR IMPLEMENTING THE METHOD.
EP88202647A EP0318107B1 (en) 1987-11-25 1988-11-24 Method of formation of a fibrous web in a papermachine and apparatus for accomplishing the method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI875196A FI85885C (en) 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 (4)

Publication Number Publication Date
FI875196A0 true FI875196A0 (en) 1987-11-25
FI875196A FI875196A (en) 1989-05-26
FI85885B FI85885B (en) 1992-02-28
FI85885C FI85885C (en) 1992-06-10

Family

ID=8525469

Family Applications (1)

Application Number Title Priority Date Filing Date
FI875196A FI85885C (en) 1987-11-25 1987-11-25 FOERFARANDE FOER FORMERING AV EN FIBERBANA I EN PAPPERSMASKIN SAMT EN ANORDNING FOER UTFOERING AV FOERFARANDET.

Country Status (6)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4009627A1 (en) * 1990-03-26 1991-10-10 Voith Gmbh J M PERFORMANCE SUPPLY SUPPORT FOR A SCREENING BELT
DE4028126C2 (en) * 1990-09-05 1993-10-14 Escher Wyss Gmbh Slot nozzle, in particular for a twin wire former and their use in a twin wire former
US5766419A (en) * 1996-07-23 1998-06-16 Valmet Corporation Twin-wire gap former in a paper machine
FI109210B (en) * 1998-11-24 2002-06-14 Metso Paper Inc Method and apparatus for forming a cellulose web
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
CN110396850B (en) * 2019-07-10 2020-09-11 湖北金庄科技再生资源有限公司 Paper sheet dehydration forming device for wire part of paper machine and method for dehydrating paper sheet

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 (en) * 1965-05-08 1968-09-12 Klein Kg A Belt filter for dewatering in particular the thickened suspensions that arise during wastewater treatment
AT322963B (en) * 1970-10-30 1975-06-25 Arledter Hanns F Dr Ing METHOD OF SHEET FORMING IN A TWIN-SCREEN PAPER MACHINE
DE3153305C2 (en) * 1981-09-04 1986-10-23 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Drainage unit for Fourdrinier paper machines
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 (en) 1989-05-31
ATE69077T1 (en) 1991-11-15
FI85885B (en) 1992-02-28
FI875196A (en) 1989-05-26
FI85885C (en) 1992-06-10
DE3865949D1 (en) 1991-12-05
EP0318107B1 (en) 1991-10-30
JPH01162891A (en) 1989-06-27
CA1335046C (en) 1995-04-04

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: OY TAMPELLA AB