BR9708983A - Formador de borda revestidora e polpa com desidratação aperfeiçoada - Google Patents

Formador de borda revestidora e polpa com desidratação aperfeiçoada

Info

Publication number
BR9708983A
BR9708983A BR9708983A BR9708983A BR9708983A BR 9708983 A BR9708983 A BR 9708983A BR 9708983 A BR9708983 A BR 9708983A BR 9708983 A BR9708983 A BR 9708983A BR 9708983 A BR9708983 A BR 9708983A
Authority
BR
Brazil
Prior art keywords
coating edge
improved dehydration
pulp former
pulp
former
Prior art date
Application number
BR9708983A
Other languages
English (en)
Inventor
Gilmar Santos
Cornelius N Rempel
Original Assignee
Beloit Technologies 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 Beloit Technologies Inc filed Critical Beloit Technologies Inc
Publication of BR9708983A publication Critical patent/BR9708983A/pt

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
BR9708983A 1996-05-06 1997-02-19 Formador de borda revestidora e polpa com desidratação aperfeiçoada BR9708983A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/643,557 US5783045A (en) 1996-05-06 1996-05-06 Pulp and linerboard former with improved dewatering
PCT/US1997/003146 WO1997042374A1 (en) 1996-05-06 1997-02-19 Pulp and linerboard former with improved dewatering

Publications (1)

Publication Number Publication Date
BR9708983A true BR9708983A (pt) 1999-08-03

Family

ID=24581314

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708983A BR9708983A (pt) 1996-05-06 1997-02-19 Formador de borda revestidora e polpa com desidratação aperfeiçoada

Country Status (6)

Country Link
US (1) US5783045A (pt)
EP (1) EP0912800A1 (pt)
JP (1) JP3087224B2 (pt)
BR (1) BR9708983A (pt)
CA (1) CA2253570C (pt)
WO (1) WO1997042374A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI109210B (fi) * 1998-11-24 2002-06-14 Metso Paper Inc Menetelmä ja laite selluloosarainan muodostamiseksi
US6699361B1 (en) * 1999-09-07 2004-03-02 Metso Paper Karlstad Ab Papermaking device for producing a multilayer liner and associated methods
US7147446B2 (en) * 2003-01-02 2006-12-12 Weyerhaeuser Company Crosslinking agent application method and system
US6821392B2 (en) * 2003-02-20 2004-11-23 Metso Paper, Inc. Headbox sealing device
SE526798C2 (sv) * 2004-03-22 2005-11-08 Metso Paper Inc Dubbelvirapress med höj- och sänkbart avvattningsbord
SE527778E (sv) * 2004-11-02 2011-01-19 Valmet Technologies Inc Förfarande och anordning vid en dubbelvirapress
DE102007000036A1 (de) * 2007-01-25 2008-07-31 Voith Patent Gmbh Verfahren zum Entwässern von Zellstoff und Entwässerungsmaschine zur Durchführung des Verfahrens
SE530972C2 (sv) * 2007-03-01 2008-11-04 Metso Paper Inc Fördelningsenhet i en inloppslåda till en avvattningspress och dess användning
CA2657627A1 (en) * 2009-03-10 2010-09-10 Services Techniques Hds Twin wire press
US9333468B2 (en) 2012-09-24 2016-05-10 Abengoa Bioenergy New Technologies, Llc Soak vessels and methods for impregnating biomass with liquid
SE539535C2 (sv) 2013-11-07 2017-10-10 Stora Enso Oyj Förfarande för avvattning av en suspension innefattande mikrofibrillerad cellulosa
CN107385988B (zh) * 2017-07-20 2023-09-26 华南理工大学 一种复合型纸页成型器及其脱水方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925972A (en) * 1932-07-18 1933-09-05 Downingtown Mfg Co Primary press section for paper machines
US2141393A (en) * 1935-03-19 1938-12-27 Int Paper Co Apparatus for the manufacture of paper and the like
US2821120A (en) * 1952-08-22 1958-01-28 St Annes Board Mill Co Ltd Dewatering pulp or stock on a paper or boardmaking machine
US2730933A (en) * 1953-06-04 1956-01-17 William G Reynolds Method and apparatus for the manufacture of sheet material from solid particles suspended in liquid media
GB775988A (en) * 1954-04-06 1957-05-29 St Annes Board Mill Co Ltd Improved method and apparatus for de-watering pulp or stock on a fourdrinier type paper or board making machine
US2881669A (en) * 1955-03-01 1959-04-14 St Annes Board Mill Co Ltd Paper or board product
US2881676A (en) * 1955-05-18 1959-04-14 St Annes Board Mill Co Ltd Paper or board machine and method
US2881668A (en) * 1956-03-30 1959-04-14 St Annes Board Mill Co Ltd Paper forming section
AT313045B (de) * 1971-04-05 1974-01-25 Andritz Ag Maschf Presse für die Entwässerung von Stoffen, insbesondere Zellstoff od.dgl. Fasermaterial
US3796149A (en) * 1972-03-27 1974-03-12 Andritz Ag Maschf Pressing device for the removal of water from cellulose or the like
AT314345B (de) * 1972-07-07 1974-03-25 Andritz Ag Maschf Walzenanordnung an Pressen zur Entwässerung von Stoffen, insbesondere Zellstoff
SU592904A1 (ru) * 1976-02-09 1978-02-15 Центральный Научно-Исследовательский И Проектно-Конструкторский Институт По Проектированию Оборудования Для Целлюлозно-Бумажной Промышленности Установка дл формировани полотна из волокнистой массы
DE3138133C2 (de) * 1981-09-04 1986-03-06 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Entwässerungseinheit für Langsieb-Papiermaschinen
FI823643L (fi) * 1982-10-25 1984-01-10 Valmet Oy Banformningsparti i torkmaskin foer cellulosa
FI71368C (fi) * 1982-11-25 1986-12-19 Enso Gutzeit Oy Filtreringspress
AT376722B (de) * 1983-02-09 1984-12-27 Andritz Ag Maschf Entwaesserungsmaschine fuer zellstoff od. dgl. fasermaterial
JPS61119795A (ja) * 1984-11-15 1986-06-06 三菱重工業株式会社 ツインワイヤフオ−マ
FI77281C (fi) * 1987-06-18 1989-02-10 Valmet Paper Machinery Inc Hybridformare foer en pappersmaskin.
FI84637C (fi) * 1988-12-01 1991-12-27 Valmet Paper Machinery Inc Foerfarande och anordning vid formning av pappers- eller kartongbana.
JPH038889A (ja) * 1989-06-06 1991-01-16 Mitsubishi Heavy Ind Ltd 抄紙機の湿紙形成装置
AT394739B (de) * 1989-06-09 1992-06-10 Andritz Ag Maschf Vorrichtung zur entwaesserung einer zellstoffbahn bzw. einer materialbahn fuer eine pappenerzeugung
AT392304B (de) * 1989-06-09 1991-03-11 Andritz Ag Maschf Vorrichtung zur behandlung, insbesondere entwaesserung, von stoffbahnen
US5389206A (en) * 1989-08-22 1995-02-14 J. M. Voith Gmbh Twin wire former
DE4026953C2 (de) * 1990-01-26 1995-11-30 Escher Wyss Gmbh Entwässerungsvorrichtung und Verfahren zur Entwässerung an einem Doppelsiebformer
DE4037017C2 (de) * 1990-11-20 1994-12-08 Escher Wyss Gmbh Naßteil einer Doppelsieb-Papiermaschine
FI93237C (fi) * 1993-06-11 1995-03-10 Valmet Tampella Inc Menetelmä ja laite paperi- tai kartonkikoneessa veden poistamiseksi rainasta

Also Published As

Publication number Publication date
JP3087224B2 (ja) 2000-09-11
EP0912800A1 (en) 1999-05-06
JPH11508334A (ja) 1999-07-21
WO1997042374A1 (en) 1997-11-13
CA2253570C (en) 2004-07-27
CA2253570A1 (en) 1997-11-13
US5783045A (en) 1998-07-21

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A , 9A , 10A , 11A E 12A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 PUBLICADO NA RPI 2002 DE 19/05/2009.