[go: up one dir, main page]

BR8004751A - Aparelho de desidratacao sob pressao positiva e processo de desidratacao de feltros de fabricacao de papel - Google Patents

Aparelho de desidratacao sob pressao positiva e processo de desidratacao de feltros de fabricacao de papel

Info

Publication number
BR8004751A
BR8004751A BR8004751A BR8004751A BR8004751A BR 8004751 A BR8004751 A BR 8004751A BR 8004751 A BR8004751 A BR 8004751A BR 8004751 A BR8004751 A BR 8004751A BR 8004751 A BR8004751 A BR 8004751A
Authority
BR
Brazil
Prior art keywords
dehydration
positive pressure
device under
under positive
paper manufacturing
Prior art date
Application number
BR8004751A
Other languages
English (en)
Inventor
E Fioravanti
Original Assignee
Huyck Corp
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 Huyck Corp filed Critical Huyck Corp
Publication of BR8004751A publication Critical patent/BR8004751A/pt

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
    • D21F1/32—Washing wire-cloths or felts
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/08—Felts
    • D21F7/12—Drying
BR8004751A 1979-07-30 1980-07-29 Aparelho de desidratacao sob pressao positiva e processo de desidratacao de feltros de fabricacao de papel BR8004751A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/062,451 US4270978A (en) 1979-07-30 1979-07-30 Positive pressure felt dewatering and cleaning device and method

Publications (1)

Publication Number Publication Date
BR8004751A true BR8004751A (pt) 1981-02-10

Family

ID=22042573

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8004751A BR8004751A (pt) 1979-07-30 1980-07-29 Aparelho de desidratacao sob pressao positiva e processo de desidratacao de feltros de fabricacao de papel

Country Status (10)

Country Link
US (1) US4270978A (pt)
JP (1) JPS5626091A (pt)
AR (1) AR222236A1 (pt)
AU (1) AU5970680A (pt)
BR (1) BR8004751A (pt)
DE (1) DE3028546A1 (pt)
FI (1) FI802231A7 (pt)
FR (1) FR2462675A1 (pt)
GB (1) GB2055409A (pt)
SE (1) SE8005429L (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1135149B (it) * 1981-01-23 1986-08-20 Attilio Bertoldi Macchina per la follatura,lavaggio e pre-asciugatura di tessuti in corda
US4539827A (en) * 1983-03-11 1985-09-10 Westvaco Corporation Belt washing improvements
US4608122A (en) * 1983-03-11 1986-08-26 Westvaco Corporation Method for washing a paper fiber on a belt washer using a sonic frequency disturbance
US4474644A (en) * 1983-05-16 1984-10-02 Ole Poulsen Felt conditioning system for papermaking machines and the like
GB2162558B (en) * 1983-05-16 1988-03-09 Ole Poulsen Felt conditioning system
DE3428884A1 (de) * 1983-05-16 1986-02-13 Olé Fairfield Conn. Poulsen Vorrichtung und verfahren zur konditionierung von papiermaschinen-filzen
US4698134A (en) * 1983-11-25 1987-10-06 Consolidated-Bathurst, Inc. Method for cleaning papermaking fabrics
JPS6099743U (ja) * 1983-12-15 1985-07-08 日新電機株式会社 開閉器の操作装置
US4643775A (en) * 1984-06-29 1987-02-17 Crown Zellerbach Corporation Fabric conditioning and cleaning system
US5223097A (en) * 1986-01-09 1993-06-29 W. R. Grace Ab Method for controlling pitch on a paper-making machine
US5626720A (en) * 1986-01-09 1997-05-06 W.R. Grace & Co.-Conn. Method for controlling pitch on a papermaking machine
US4995944A (en) * 1988-09-16 1991-02-26 Dearborn Chemical Company Ltd. Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture
DE4018074C2 (de) * 1990-06-06 1995-09-14 Voith Gmbh J M Vorrichtung zum Reinigen eines umlaufenden Papiermaschinensiebes
US5034100A (en) * 1990-11-28 1991-07-23 Wilbanks International Stationary drainage device with pressure roll
GB9500109D0 (en) * 1995-01-05 1995-03-01 Scapa Group Plc Apparatus for cleaning papermachine clothing
EP0731211B1 (de) * 1995-02-24 2002-06-05 Voith Paper Patent GmbH Strahleinrichtung
US5635031A (en) * 1995-07-06 1997-06-03 Valmet Corporation Method in a paper machine or in a finishing device of a paper machine for collecting and removing dust separated from a web
US5958190A (en) * 1997-06-25 1999-09-28 Beloit Technologies, Inc. Cleaning apparatus for cleaning a forming wire
DE19727522C2 (de) * 1997-06-30 1999-05-27 Voith Sulzer Papiertech Patent Einrichtung zur Entwässerung eines Papiermaschinenfilzes
DE19946985A1 (de) * 1999-09-30 2001-04-05 Voith Paper Patent Gmbh Verfahren und Vorrichtung zur Entwässerung einer Faserstoffbahn
US6497789B1 (en) 2000-06-30 2002-12-24 Kimberly-Clark Worldwide, Inc. Method for making tissue sheets on a modified conventional wet-pressed machine
US6454904B1 (en) 2000-06-30 2002-09-24 Kimberly-Clark Worldwide, Inc. Method for making tissue sheets on a modified conventional crescent-former tissue machine
FI20010563L (fi) * 2001-03-20 2002-09-21 Runtech Systems Oy Laitteisto ja menetelmä telapintojen ja/tai kudosten käsittelemiseksi
US6673210B2 (en) * 2001-09-27 2004-01-06 Voith Paper Patent Gmbh Cleaning a semipermeable membrane in a papermaking machine
US7597782B2 (en) * 2006-10-11 2009-10-06 Dubois Chemicals, Inc. Press stable method of cleaning paper machine press fabrics on-the-run
US10201840B2 (en) 2012-04-11 2019-02-12 Gpcp Ip Holdings Llc Process for cleaning a transport belt for manufacturing a paper web

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1548073A (en) * 1924-02-08 1925-08-04 Vickery Ltd Felt-reconditioning apparatus
US2352991A (en) * 1941-04-14 1944-07-04 Vickery Inc Machine for conditioning felts of papermaking machines
US3347740A (en) * 1963-10-14 1967-10-17 Rice Barton Corp Method and apparatus for purging travelling felts
DE1900459U (de) * 1964-02-07 1964-09-10 Feldmuehle Ag Rohrsauger in papiermaschinen.
FR1411500A (fr) * 1964-10-14 1965-09-17 Rice Barton Corp Procédé et dispositif pour purger des bandes de feutre mobiles, notamment celles utilisées dans les machines à papier
US4116762A (en) * 1977-01-28 1978-09-26 Gardiner Frank J Porous felt web conditioning system

Also Published As

Publication number Publication date
GB2055409A (en) 1981-03-04
FR2462675A1 (fr) 1981-02-13
FI802231A7 (fi) 1981-01-01
SE8005429L (sv) 1981-01-31
JPS5626091A (en) 1981-03-13
US4270978A (en) 1981-06-02
AR222236A1 (es) 1981-04-30
AU5970680A (en) 1981-02-05
DE3028546A1 (de) 1981-02-12

Similar Documents

Publication Publication Date Title
BR8004751A (pt) Aparelho de desidratacao sob pressao positiva e processo de desidratacao de feltros de fabricacao de papel
BR7704605A (pt) Processo aperfeicoado de fabricacao de papel ou papelao
BR8100531A (pt) Feltro de fabricacao de papel e processo de sua fabricacao
BR7907899A (pt) Processo e dispositivo para o empilhamento de recortes de papelao
BR8103345A (pt) Processo para fazer papel e produto de papel
BR7704079A (pt) Processo para producao de papel e produtos obtidos
BR8008918A (pt) Dispositivo na secao de secagem de uma maquina de papel
IT1065428B (it) Procedimento per essicare cartone o carta in nastro,e dispositivo di essiccamento per realizzare il procedimento
BR7804038A (pt) Processo para a colagem de papel
BR7804078A (pt) Processo para a colagem de papel
ES496456A0 (es) Perfeccionamientos en prensas de abertura prolongada para maquinas de fabricar papel
AR219864A1 (es) Disposicion para procesamiento de papel reciclado
BR7801367A (pt) Metodo e meios de fabricacao de papel com suspensoes de fibras altamente consistentes
IT7848345A0 (it) Procedimento ed apparecchio per il ripiegamento concatenato di materiale in foglietti ad esempio asciugatori di carta
BR8006622A (pt) Processo para a calandragem de papel e calandra para papel
ES502138A0 (es) Perfeccionamientos en secadoras de cilindros para maquinas de fabricacion de papel o equivalente
BR8008673A (pt) Processo e aparelho numa maquina de fabricacao de papel
ES526414A0 (es) Procedimiento y dispositivo para la clasificacion de substancia fibrosa, principalmente para la produccion de papel
BR8006521A (pt) Processo e dispositivo para a producao de celulose mecanica
BR7905757A (pt) Aperfeicoamento no processo de preparacao de pasta de papel
BR7701652A (pt) Processo para tingimento de materiais de papel
BR7804037A (pt) Processo para a colagem de papel
BR7702100A (pt) Feltro usado na fabricacao de papel;e processo de fabricar feltro
MX153424A (es) Mejoras en maquina y metodo de fabricar papel
ES492988A0 (es) Dispositivo para la depuracion y recuperacion de pasta de papel