DE60220314D1 - Verfahren und vorrichtung zur entwässerung einer faserstoffsuspension - Google Patents

Verfahren und vorrichtung zur entwässerung einer faserstoffsuspension

Info

Publication number: DE60220314D1
Authority: DE; Germany
Prior art keywords: pulp suspension; fiber pulp; wires; draining; dewatering space
Prior art date: 2001-10-03
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

DE60220314T

Other languages

English (en)

Other versions

DE60220314T2 (de

Inventor

Vesa Juutinen

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.)

2001-10-03

Filing date

2002-10-03

Publication date

2007-07-05

2002-10-03 Application filed by Metso Paper Oy filed Critical Metso Paper Oy

2007-07-05 Publication of DE60220314D1 publication Critical patent/DE60220314D1/de

2007-10-04 Application granted granted Critical

2007-10-04 Publication of DE60220314T2 publication Critical patent/DE60220314T2/de

2022-10-04 Anticipated expiration legal-status Critical

Status 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
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
- 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)
Treatment Of Fiber Materials (AREA)

DE60220314T 2001-10-03 2002-10-03 Verfahren und vorrichtung zur entwässerung einer faserstoffsuspension Expired - Lifetime DE60220314T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FI20011934A FI110620B (fi)	2001-10-03	2001-10-03	Menetelmä ja laitteisto kuitumassasuspension suotauttamiseksi
FI20011934		2001-10-03
PCT/FI2002/000779 WO2003029557A1 (en)	2001-10-03	2002-10-03	Method and apparatus for draining fibre pulp suspension

Publications (2)

Publication Number	Publication Date
DE60220314D1 true DE60220314D1 (de)	2007-07-05
DE60220314T2 DE60220314T2 (de)	2007-10-04

Family

ID=8561995

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60220314T Expired - Lifetime DE60220314T2 (de)	2001-10-03	2002-10-03	Verfahren und vorrichtung zur entwässerung einer faserstoffsuspension

Country Status (9)

Country	Link
US (1)	US7141143B2 (de)
EP (1)	EP1461491B1 (de)
CN (1)	CN1306114C (de)
AT (1)	ATE363006T1 (de)
BR (1)	BR0213086A (de)
CA (1)	CA2462622C (de)
DE (1)	DE60220314T2 (de)
FI (1)	FI110620B (de)
WO (1)	WO2003029557A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN100427679C (zh) *	2006-05-31	2008-10-22	华南理工大学	脉动压力驱动脱水板的纸机夹网成形器
US8236139B1 (en)	2008-06-30	2012-08-07	International Paper Company	Apparatus for improving basis weight uniformity with deckle wave control
US8871059B2 (en)	2012-02-16	2014-10-28	International Paper Company	Methods and apparatus for forming fluff pulp sheets
US9333468B2 (en)	2012-09-24	2016-05-10	Abengoa Bioenergy New Technologies, Llc	Soak vessels and methods for impregnating biomass with liquid

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1699487A (en) *	1927-06-24	1929-01-15	Hinde Products Company	Apparatus for forming fibrous sheet material
US3450596A (en) *	1965-02-19	1969-06-17	Black Clawson Co	Headbox for twin wire paper machine
US4306934A (en) *	1978-11-27	1981-12-22	Seppanen Erkki O	Method and apparatus for forming paper
JPS6189398A (ja) *	1984-10-03	1986-05-07	三菱重工業株式会社	紙層形成装置
US5389206A (en) *	1989-08-22	1995-02-14	J. M. Voith Gmbh	Twin wire former
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
FI920228A0 (fi) *	1992-01-17	1992-01-17	Valmet Paper Machinery Inc	Banformningsparti foer pappersmaskin.
JPH06280185A (ja) *	1993-03-24	1994-10-04	S K Eng Kk	抄紙装置および多層紙形成装置
EP0704006B1 (de) *	1994-04-12	1998-09-23	Jwi Ltd	Verbesserte blattbildung in einer doppelsiebpapiermaschine
FI96623C (fi) *	1994-08-31	1996-07-25	Valmet Paper Machinery Inc	Kaksiviiraformeri, etenkin nopeille paperikoneille
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
US5935382A (en) *	1996-05-31	1999-08-10	Valmet-Karlstad Ab	Method and board machine for manufacturing a paperboard web
JP3422649B2 (ja) *	1997-04-15	2003-06-30	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
JP3664857B2 (ja) *	1997-09-05	2005-06-29	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
DE19951794A1 (de) *	1999-10-27	2001-05-03	Voith Paper Patent Gmbh	Verfahren und Vorrichtung zur Entwässerung einer Faserstoffbahn

2001
- 2001-10-03 FI FI20011934A patent/FI110620B/fi not_active IP Right Cessation
2002
- 2002-10-03 AT AT02767507T patent/ATE363006T1/de active
- 2002-10-03 BR BR0213086-6A patent/BR0213086A/pt active Search and Examination
- 2002-10-03 CA CA2462622A patent/CA2462622C/en not_active Expired - Fee Related
- 2002-10-03 EP EP02767507A patent/EP1461491B1/de not_active Expired - Lifetime
- 2002-10-03 DE DE60220314T patent/DE60220314T2/de not_active Expired - Lifetime
- 2002-10-03 CN CNB028225724A patent/CN1306114C/zh not_active Expired - Fee Related
- 2002-10-03 WO PCT/FI2002/000779 patent/WO2003029557A1/en active IP Right Grant
2004
- 2004-04-01 US US10/815,328 patent/US7141143B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP1461491B1 (de)	2007-05-23
US7141143B2 (en)	2006-11-28
EP1461491A1 (de)	2004-09-29
FI110620B (fi)	2003-02-28
BR0213086A (pt)	2004-10-13
US20040188051A1 (en)	2004-09-30
CN1306114C (zh)	2007-03-21
ATE363006T1 (de)	2007-06-15
CA2462622A1 (en)	2003-04-10
CN1585845A (zh)	2005-02-23
CA2462622C (en)	2010-09-21
FI20011934A0 (fi)	2001-10-03
WO2003029557A1 (en)	2003-04-10
DE60220314T2 (de)	2007-10-04

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Legal Events

Date	Code	Title	Description
2008-06-12	8364	No opposition during term of opposition