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DE69810980D1 - Doppelsiebformer in einer Papiermaschine mit einer Entwässerungsvorrichtung - Google Patents

Doppelsiebformer in einer Papiermaschine mit einer Entwässerungsvorrichtung

Info

Publication number
DE69810980D1
DE69810980D1 DE69810980T DE69810980T DE69810980D1 DE 69810980 D1 DE69810980 D1 DE 69810980D1 DE 69810980 T DE69810980 T DE 69810980T DE 69810980 T DE69810980 T DE 69810980T DE 69810980 D1 DE69810980 D1 DE 69810980D1
Authority
DE
Germany
Prior art keywords
paper machine
dewatering device
twin wire
wire former
former
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 - Lifetime
Application number
DE69810980T
Other languages
English (en)
Other versions
DE69810980T2 (de
Inventor
Hiroshi Iwata
Kazuhiko Masuda
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
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Application granted granted Critical
Publication of DE69810980D1 publication Critical patent/DE69810980D1/de
Publication of DE69810980T2 publication Critical patent/DE69810980T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
DE69810980T 1997-04-15 1998-03-30 Doppelsiebformer in einer Papiermaschine mit einer Entwässerungsvorrichtung Expired - Lifetime DE69810980T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09721997A JP3422649B2 (ja) 1997-04-15 1997-04-15 抄紙機ツインワイヤフォーマの脱水機器

Publications (2)

Publication Number Publication Date
DE69810980D1 true DE69810980D1 (de) 2003-03-06
DE69810980T2 DE69810980T2 (de) 2003-09-04

Family

ID=14186530

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69810980T Expired - Lifetime DE69810980T2 (de) 1997-04-15 1998-03-30 Doppelsiebformer in einer Papiermaschine mit einer Entwässerungsvorrichtung

Country Status (4)

Country Link
US (1) US6309511B1 (de)
EP (1) EP0872590B1 (de)
JP (1) JP3422649B2 (de)
DE (1) DE69810980T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405538B (de) * 1997-11-28 1999-09-27 Andritz Patentverwaltung Vorrichtung zum entwässern einer faserstoffbahn
US6562197B2 (en) * 2000-11-08 2003-05-13 Andrew S. Forester Drainage hydrofoil blade
JP2003064593A (ja) * 2001-08-24 2003-03-05 Mitsubishi Heavy Ind Ltd 抄紙用フォーマ
FI110620B (fi) * 2001-10-03 2003-02-28 Metso Paper Inc Menetelmä ja laitteisto kuitumassasuspension suotauttamiseksi
DE10148921A1 (de) * 2001-10-04 2003-04-10 Voith Paper Patent Gmbh Maschine zur Herstellung einer Faserstoffbahn
FI121797B (fi) * 2009-09-24 2011-04-15 Metso Paper Inc Vedenpoistoelementti kuiturainakonetta varten
CN112195677A (zh) * 2020-08-26 2021-01-08 肇庆万隆纸业有限公司 一种高速双缸长网擦手纸机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6189398A (ja) * 1984-10-03 1986-05-07 三菱重工業株式会社 紙層形成装置
JPH02133689A (ja) 1988-11-14 1990-05-22 Mitsubishi Heavy Ind Ltd 抄紙機ツインワイヤホーマ
DE3927597A1 (de) 1989-08-22 1991-02-28 Voith Gmbh J M Doppelsieb-former
DE3929265C2 (de) * 1989-09-02 1997-05-07 Voith Sulzer Papiermasch Gmbh Leiste für Blattbildungszone einer Papiermaschine
JP2749971B2 (ja) 1990-07-30 1998-05-13 三菱重工業株式会社 抄紙機の紙層形成装置
US5248392A (en) * 1990-07-30 1993-09-28 Mitsubishi Jukogyo Kabushiki Kaisha Sheet-forming apparatus for a twin wire paper machine with positive pulse shoe blades
US5147508A (en) * 1991-10-11 1992-09-15 The Nash Engineering Company Suction box covers for cleaning papermaking machine felts
JP3181202B2 (ja) 1995-03-27 2001-07-03 三菱重工業株式会社 抄紙機ツインワイヤフォーマの脱水機器

Also Published As

Publication number Publication date
DE69810980T2 (de) 2003-09-04
JP3422649B2 (ja) 2003-06-30
JPH10292284A (ja) 1998-11-04
EP0872590A2 (de) 1998-10-21
EP0872590B1 (de) 2003-01-29
EP0872590A3 (de) 1999-06-02
US6309511B1 (en) 2001-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: METSO PAPER, INC., HELSINKI, FI