DE69731768D1 - Verfahren und vorrichtung zur vakuum-entwässerung - Google Patents

Verfahren und vorrichtung zur vakuum-entwässerung

Info

Publication number
DE69731768D1
DE69731768D1 DE69731768T DE69731768T DE69731768D1 DE 69731768 D1 DE69731768 D1 DE 69731768D1 DE 69731768 T DE69731768 T DE 69731768T DE 69731768 T DE69731768 T DE 69731768T DE 69731768 D1 DE69731768 D1 DE 69731768D1
Authority
DE
Germany
Prior art keywords
vacuum drainage
drainage
vacuum
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
DE69731768T
Other languages
English (en)
Other versions
DE69731768T2 (de
Inventor
Y Lopez Caram Luis Fer Cabrera
P Bachand
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.)
Smurfit Carton y Papel de Mexico SA de CV
Kadant Inc
Original Assignee
Smurfit Carton y Papel de Mexico SA de CV
Thermo Fibertek 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
Application filed by Smurfit Carton y Papel de Mexico SA de CV, Thermo Fibertek Inc filed Critical Smurfit Carton y Papel de Mexico SA de CV
Publication of DE69731768D1 publication Critical patent/DE69731768D1/de
Application granted granted Critical
Publication of DE69731768T2 publication Critical patent/DE69731768T2/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
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/18—Shaking apparatus for wire-cloths and associated parts
    • D21F1/20—Shaking apparatus for wire-cloths and associated parts in Fourdrinier machines
    • 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
    • D21F1/483—Drainage foils and bars
DE69731768T 1996-02-13 1997-02-11 Verfahren und vorrichtung zur vakuum-entwässerung Expired - Lifetime DE69731768T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/600,833 US5830322A (en) 1996-02-13 1996-02-13 Velocity induced drainage method and unit
US600833 1996-02-13
PCT/US1997/001677 WO1997030213A1 (en) 1996-02-13 1997-02-11 Vacuum isolated dewatering method and unit

Publications (2)

Publication Number Publication Date
DE69731768D1 true DE69731768D1 (de) 2004-12-30
DE69731768T2 DE69731768T2 (de) 2005-11-24

Family

ID=24405221

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69731768T Expired - Lifetime DE69731768T2 (de) 1996-02-13 1997-02-11 Verfahren und vorrichtung zur vakuum-entwässerung

Country Status (8)

Country Link
US (2) US5830322A (de)
EP (1) EP0954633B1 (de)
JP (1) JP2000504795A (de)
BR (1) BR9707440A (de)
CA (1) CA2245931A1 (de)
DE (1) DE69731768T2 (de)
EA (1) EA000942B1 (de)
WO (1) WO1997030213A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0936198A (ja) * 1995-07-19 1997-02-07 Hitachi Ltd 真空処理装置およびそれを用いた半導体製造ライン
US5932072A (en) * 1997-04-22 1999-08-03 Thermo Fibertek Inc. Paper forming activity blade with mounting buttons
US5922173A (en) * 1997-04-22 1999-07-13 Thermo Fibertek Inc. Paper forming activity control with lifting variable inertial stimulation blades with limited-vent indented-surfaces
US6126786A (en) * 1998-06-18 2000-10-03 White; James D. Apparatus and method of generating stock turbulence in a fourdrinier forming section
US6464836B2 (en) 1999-03-19 2002-10-15 Smurfit Carton Y Papel De Mexico S.A. De C.V. Variable hydraulic pulse drainage cylinder former
US6562197B2 (en) * 2000-11-08 2003-05-13 Andrew S. Forester Drainage hydrofoil blade
WO2002061202A2 (en) 2000-12-22 2002-08-08 Vibre-Tech Llc Method and apparatus for use of vibrational force in papermaking
US6372093B1 (en) 2001-04-26 2002-04-16 Wilbanks International, Inc. Adjustable foil apparatus for papermaking machine
DE10148921A1 (de) * 2001-10-04 2003-04-10 Voith Paper Patent Gmbh Maschine zur Herstellung einer Faserstoffbahn
US7101462B2 (en) * 2001-12-21 2006-09-05 Vibre-Tech, Llc Method and apparatus for forming a paper or tissue web
US6988018B2 (en) * 2001-12-26 2006-01-17 Eames John D System and method for analyzing controlling forming sections of a paper machine in operation
US6669814B2 (en) 2002-03-08 2003-12-30 Rock-Tenn Company Multi-ply paperboard prepared from recycled materials and methods of manufacturing same
US6712941B2 (en) * 2002-04-02 2004-03-30 Weavexx Corporation Forming board for papermaking machine with adjustable blades
GB0311802D0 (en) * 2003-05-22 2003-06-25 Perplas Ltd Apparatus
BRPI0707451A2 (pt) * 2006-02-03 2011-05-03 Luis Fernando Cabrera Y Lopez Caram métodos de drenagem e de manutenção de uma pluralidade de processos hidrodinámicos para drenagem adequada de lìquido ou água a partir de uma quantidade de papel ou pasta de fibra e dispositivos respectivos, incluindo utilizáveis com uma prancha de formação ou um sistema de drenagem
FI118211B (fi) * 2006-05-19 2007-08-31 Metso Paper Inc Staattinen vedenpoistoelin rainanmuodostuskonetta varten sekä menetelmä rainanmuodostuskonetta varten olevan staattisen vedenpoistoelimen pinnoittamiseksi
CN103524769B (zh) * 2008-07-31 2017-05-10 东丽株式会社 预浸料坯、预成型体、成型品及预浸料坯的制造方法
FI20095815A (fi) * 2009-07-29 2011-01-30 Metso Paper Inc Kaavintaväline kuiturainakonetta varten ja kaavinsovitelma kuiturainakoneessa
US8163136B2 (en) * 2010-12-16 2012-04-24 FC Papel LLC Energy saving papermaking forming apparatus system, and method for lowering consistency of fiber suspension
US8551293B2 (en) * 2011-04-21 2013-10-08 Ibs Corp. Method and machine for manufacturing paper products using Fourdrinier forming
KR20140057278A (ko) * 2011-07-21 2014-05-12 에프씨파펠 엘엘씨 섬유 현탁액의 점조도를 낮추기 위한 에너지 절약 제지 형성 장치, 시스템, 및 방법
US8871059B2 (en) * 2012-02-16 2014-10-28 International Paper Company Methods and apparatus for forming fluff pulp sheets
US8974639B2 (en) 2013-02-04 2015-03-10 Ibs Of America Angle and height control mechanisms in fourdrinier forming processes and machines
US9045859B2 (en) 2013-02-04 2015-06-02 Ibs Of America Adjustment mechanism
US9593451B2 (en) * 2014-11-10 2017-03-14 Richard L House Movable foil blade for papermaking on a fourdrinier, including the lead blade on the forming board box
US9284685B1 (en) * 2014-12-19 2016-03-15 Rpm Technologies, Inc. Foil apparatus for paper making machine
JP2016113742A (ja) * 2016-02-19 2016-06-23 エフシーパペル エルエルシー 省エネルギ製紙成形装置及び繊維懸濁液のコンシステンシを低下させるための方法
JP2019501305A (ja) 2016-11-23 2019-01-17 アイビーエス オブ アメリカ コーポレーションＩＢＳ ｏｆ Ａｍｅｒｉｃａ Ｃｏｒｐｏｒａｔｉｏｎ 監視システム、制御システム、抄紙機の作動組立体、および制御の方法
US11920299B2 (en) 2020-03-06 2024-03-05 Ibs Of America Formation detection system and a process of controlling

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549487A (en) * 1967-01-12 1970-12-22 Huyck Corp Vertical shake apparatus for papermaking wire
US3573159A (en) * 1968-08-30 1971-03-30 Anglo Paper Prod Ltd Deflocculation of pulp stock suspension with pressure pulses
US3598694A (en) * 1969-08-15 1971-08-10 Philip Wiebe Mechanical pulsating forming board
US3738911A (en) * 1970-11-23 1973-06-12 Huyck Corp Papermaking machine dewatering devices having diverging trailing surfaces which include wear-bearing insert materials
US3823062A (en) * 1972-02-28 1974-07-09 Int Paper Co Twin-wire papermaking employing stabilized stock flow and water filled seal(drainage)boxes
US3922190A (en) * 1972-05-01 1975-11-25 Inotech Process Ltd Vacuum drainage device having a plurality of stepped blades
US3870597A (en) * 1972-05-24 1975-03-11 Beloit Corp Drainage foil having a foil blade insert
GB1447486A (en) * 1972-07-26 1976-08-25 Jwi Ltd Blades for papermaking machines
US4123322A (en) * 1977-06-24 1978-10-31 Thermo Electron Corporation Drainage foil element having two wire bearing portions
US4315799A (en) * 1980-02-15 1982-02-16 Albany International Corp. Adjustable deckle
JPS599038Y2 (ja) * 1981-03-25 1984-03-21 日立化成工業株式会社 抄紙機用脱水ブレ−ド
US4459176A (en) * 1982-11-12 1984-07-10 Thermo Electron Corporation Dewatering system with adjustable width suction slots
US4544449A (en) * 1983-10-11 1985-10-01 Beloit Walmsley Limited Apparatus for de-watering fibrous suspensions
US4559105A (en) * 1984-07-05 1985-12-17 Beloit Corporation Positive lock foil blades
DE3513320A1 (de) * 1985-04-13 1986-10-23 Feldmühle AG, 4000 Düsseldorf Streichleiste fuer eine papiermaschine
US4687549A (en) * 1986-01-08 1987-08-18 M/K Systems, Inc. Hydrofoil blade
US4838996A (en) * 1988-01-29 1989-06-13 M/K Systems Inc. Hydrofoil blade for producing turbulence
IT1220862B (it) * 1988-03-29 1990-06-21 Awe Anti Wear Eng Srl Coperchio di cassa aspirante con elementi costitutivi assiemabili
AT392303B (de) * 1988-10-06 1991-03-11 Bartelmuss Heinrich Ing Belag
US5011577A (en) * 1989-06-08 1991-04-30 Jwi Ltd. Pressure control forming section
US5089090A (en) * 1989-06-08 1992-02-18 Jwi Ltd. Continuous controlled drainage
US5389207A (en) * 1989-07-24 1995-02-14 Rodriguez; Peter A. Apparatus for controlling the dewatering of a web in a fourdrinier fabric
US5242547A (en) * 1989-07-24 1993-09-07 Glauco Corbellini Submerged drainage system for forming and dewatering a web on a fourdrinier fabric
FI90673C (fi) * 1991-06-26 1994-03-10 Valmet Paper Machinery Inc Paperikoneen kaksiviirainen rainanmuodostusosa
US5169500A (en) * 1991-10-15 1992-12-08 Wilbanks International Adjustable angle foil for paper making machine with rigid foil body and cam actuation means
JP3572084B2 (ja) * 1992-10-29 2004-09-29 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
CN1151196A (zh) * 1994-05-02 1997-06-04 墨西哥斯姆尔菲特纸板纸张有限公司 用于生产多层或单层纸张的毡垫下侧作业式斜置平板成型机
US5766420A (en) * 1994-05-02 1998-06-16 Smurfut Carton Y Papel De Mexico Under felt inclined flat former to produce multilayer or monolayer sheet of paper

Also Published As

Publication number Publication date
JP2000504795A (ja) 2000-04-18
EP0954633A4 (de) 2000-08-23
DE69731768T2 (de) 2005-11-24
BR9707440A (pt) 1999-07-20
EP0954633A1 (de) 1999-11-10
US5830322A (en) 1998-11-03
CA2245931A1 (en) 1997-08-21
WO1997030213A1 (en) 1997-08-21
EA000942B1 (ru) 2000-06-26
EA199800687A1 (ru) 1999-02-25
US5951823A (en) 1999-09-14
EP0954633B1 (de) 2004-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803