ATE57210T1 - Nasspartie einer zweisiebe-papiermaschine. - Google Patents

Nasspartie einer zweisiebe-papiermaschine.

Info

Publication number
ATE57210T1
ATE57210T1 AT88850202T AT88850202T ATE57210T1 AT E57210 T1 ATE57210 T1 AT E57210T1 AT 88850202 T AT88850202 T AT 88850202T AT 88850202 T AT88850202 T AT 88850202T AT E57210 T1 ATE57210 T1 AT E57210T1
Authority
AT
Austria
Prior art keywords
wire
loop
dewatering zone
wire loop
forming roll
Prior art date
Application number
AT88850202T
Other languages
English (en)
Inventor
Mauri Koivuranta
Michael Odell
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8524701&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE57210(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Application granted granted Critical
Publication of ATE57210T1 publication Critical patent/ATE57210T1/de

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
    • 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

Landscapes

  • Paper (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Apparatus For Making Beverages (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Materials For Medical Uses (AREA)
AT88850202T 1987-06-18 1988-06-06 Nasspartie einer zweisiebe-papiermaschine. ATE57210T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI872726A FI77281C (fi) 1987-06-18 1987-06-18 Hybridformare foer en pappersmaskin.
EP88850202A EP0296135B1 (de) 1987-06-18 1988-06-06 Nasspartie einer Zweisiebe-Papiermaschine

Publications (1)

Publication Number Publication Date
ATE57210T1 true ATE57210T1 (de) 1990-10-15

Family

ID=8524701

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88850202T ATE57210T1 (de) 1987-06-18 1988-06-06 Nasspartie einer zweisiebe-papiermaschine.

Country Status (7)

Country Link
US (1) US4917766A (de)
EP (1) EP0296135B1 (de)
JP (1) JP2522520B2 (de)
AT (1) ATE57210T1 (de)
CA (1) CA1299904C (de)
DE (1) DE3860736D1 (de)
FI (1) FI77281C (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6049999A (en) * 1987-02-13 2000-04-18 Beloit Technologies, Inc. Machine and process for the restrained drying of a paper web
US5404653A (en) * 1987-02-13 1995-04-11 Beloit Technologies, Inc. Apparatus for drying a web
US5507104A (en) * 1987-02-13 1996-04-16 Beloit Technologies, Inc. Web drying apparatus
US5225043A (en) * 1989-04-04 1993-07-06 Sulzer-Escher Wyss Gmbh Twin wire former with water guide element over the forming zone
DE3910892A1 (de) * 1989-04-04 1990-10-11 Escher Wyss Gmbh Doppelsiebformer
US5389206A (en) * 1989-08-22 1995-02-14 J. M. Voith Gmbh Twin wire former
DE4002305C2 (de) * 1990-01-26 1996-02-22 Voith Sulzer Papiermasch Gmbh Entwässerungsvorrichtung an einem Doppelsiebformer
DE4026953C2 (de) * 1990-01-26 1995-11-30 Escher Wyss Gmbh Entwässerungsvorrichtung und Verfahren zur Entwässerung an einem Doppelsiebformer
DE4028126C2 (de) * 1990-09-05 1993-10-14 Escher Wyss Gmbh Schlitzdüse, insbesondere für einen Doppelsiebformer und deren Verwendung in einem Doppelsiebformer
FI91788C (fi) * 1990-09-12 1994-08-10 Valmet Paper Machinery Inc Paperikoneen kaksiviirainen rainanmuodostusosa
FI105934B (fi) * 1994-06-17 2000-10-31 Valmet Paper Machinery Inc Paperikoneen hybridiformerin kaksiviiravyöhykkeen sisäänmeno
FI953984A (fi) * 1995-08-24 1997-02-25 Valmet Corp Paperikoneen rainanmuodostusosa
US5783045A (en) * 1996-05-06 1998-07-21 Beloit Technologies, Inc. Pulp and linerboard former with improved dewatering
AU2003300338B2 (en) 2003-12-22 2008-01-24 Astenjohnson, Inc. Hybrid type forming section for a paper making machine
PL380073A1 (pl) 2003-12-22 2006-12-27 Asten-Johnson, Inc. Szczelinowa sekcja formująca do dwutkaninowej maszyny papierniczej
FI116628B (fi) * 2004-02-13 2006-01-13 Metso Paper Inc Monikerrosrainan muodostusosa
FI116688B (fi) * 2004-02-13 2006-01-31 Metso Paper Inc Monikerrosrainan muodostusosa
US8871059B2 (en) * 2012-02-16 2014-10-28 International Paper Company Methods and apparatus for forming fluff pulp sheets
US9660564B2 (en) 2013-05-12 2017-05-23 Infineon Technologies Ag Optimized control for synchronous motors

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI72157C (fi) * 1974-07-18 1987-04-13 Valmet Oy Dubbelviradel i pappersmaskin.
FI72761C (fi) * 1981-05-15 1987-07-10 Valmet Oy Formningsparti med dubbel vira i pappersmaskin.
DE3138133C2 (de) * 1981-09-04 1986-03-06 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Entwässerungseinheit für Langsieb-Papiermaschinen
FI73763C (fi) * 1982-03-02 1987-11-09 Valmet Oy Banformningsparti foer pappersmaskin, som aer avsett foer modernisering av ett planviraparti.
FI75375C (fi) * 1982-03-02 1988-06-09 Valmet Oy Banformningsparti foer pappersmaskin.
FI70615C (fi) * 1982-08-23 1986-09-24 Ahlstroem Oy Anordning foer att paoverka en pao en vira avvattnad fiberbana
US4532008A (en) * 1983-07-22 1985-07-30 The Black Clawson Company Horizontal twin wire machine
GB2143871B (en) * 1983-07-23 1986-11-12 Beloit Walmsley Ltd Twin wire paper forming machine
FI840246A (fi) * 1984-01-20 1985-07-21 Valmet Oy Foerfarande och anordning vid formning av pappersbana.
JPS61119796A (ja) * 1984-11-16 1986-06-06 三菱重工業株式会社 紙層形成装置
FI82084C (fi) * 1985-01-28 1991-01-10 Valmet Oy Oevre viraenhet.
JPS61177439A (ja) * 1985-02-01 1986-08-09 Hitachi Ltd 液晶表示素子

Also Published As

Publication number Publication date
FI77281C (fi) 1989-02-10
JP2522520B2 (ja) 1996-08-07
CA1299904C (en) 1992-05-05
EP0296135A2 (de) 1988-12-21
FI77281B (fi) 1988-10-31
FI872726A0 (fi) 1987-06-18
EP0296135A3 (en) 1989-03-08
US4917766A (en) 1990-04-17
JPS6414394A (en) 1989-01-18
EP0296135B1 (de) 1990-10-03
DE3860736D1 (de) 1990-11-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee