ES458094A1 - Perfeccionamientos en los dispositivos reguladores de la pasta de una maquina para la produccion de papel. - Google Patents

Perfeccionamientos en los dispositivos reguladores de la pasta de una maquina para la produccion de papel.

Info

Publication number
ES458094A1
ES458094A1 ES458094A ES458094A ES458094A1 ES 458094 A1 ES458094 A1 ES 458094A1 ES 458094 A ES458094 A ES 458094A ES 458094 A ES458094 A ES 458094A ES 458094 A1 ES458094 A1 ES 458094A1
Authority
ES
Spain
Prior art keywords
pulp
head box
flow
terminal sections
papermaking machine
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
Application number
ES458094A
Other languages
English (en)
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.)
Sulzer Escher Wyss GmbH
Original Assignee
Escher Wyss GmbH
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 Escher Wyss GmbH filed Critical Escher Wyss GmbH
Publication of ES458094A1 publication Critical patent/ES458094A1/es
Expired 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
    • D21F1/02—Head boxes of 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
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/026—Details of the turbulence section
    • 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
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/028—Details of the nozzle section

Landscapes

  • Paper (AREA)

Abstract

Perfeccionamientos en los dispositivos reguladores de la pasta de una máquina para la producción de papel, con un dispositivo distribuidor para la pasta líquida que presenta un número mayor de canales de distribución circulados paralelamente, los cuales están dotados de ensanchamientos escalonados, así como de un canal de tobera el cual está limitado en la dirección de circulación por medio de paredes laterales convergentes y termina en una hendidura de salida para la pasta líquida, caracterizados porque por lo menos las secciones finales de los canales de distribución del dispositivo distribuidor están constituidas convergentes hacia la hendidura de salida.
ES458094A 1976-05-11 1977-04-22 Perfeccionamientos en los dispositivos reguladores de la pasta de una maquina para la produccion de papel. Expired ES458094A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH587176A CH608255A5 (es) 1976-05-11 1976-05-11

Publications (1)

Publication Number Publication Date
ES458094A1 true ES458094A1 (es) 1978-03-16

Family

ID=4300704

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458094A Expired ES458094A1 (es) 1976-05-11 1977-04-22 Perfeccionamientos en los dispositivos reguladores de la pasta de una maquina para la produccion de papel.

Country Status (14)

Country Link
US (1) US4137124A (es)
JP (1) JPS52137011A (es)
AR (1) AR212264A1 (es)
AT (1) AT347232B (es)
BR (1) BR7703040A (es)
CA (1) CA1060245A (es)
CH (1) CH608255A5 (es)
DE (1) DE2623648A1 (es)
ES (1) ES458094A1 (es)
FI (1) FI771467A7 (es)
FR (1) FR2351209A1 (es)
GB (1) GB1572127A (es)
IT (1) IT1081385B (es)
SE (1) SE421219B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH608049A5 (es) * 1976-01-23 1978-12-15 Escher Wyss Gmbh
AT361772B (de) * 1977-12-13 1981-03-25 Escher Wyss Gmbh Stoffauflauf fuer papiermaschinen
SE421328B (sv) * 1978-04-25 1981-12-14 Karlstad Mekaniska Ab Forfarande och anordning for bildande av en flerskiktsmeldstrale
DE2825612C2 (de) * 1978-06-10 1980-05-14 J.M. Voith Gmbh, 7920 Heidenheim Stoffauflauf für Papiermaschinen
FI68276C (fi) * 1981-06-23 1985-08-12 Valmet Oy Inloppslaoda foer pappersmaskin
DE3514554C3 (de) * 1984-09-19 1998-01-08 Escher Wyss Gmbh Stoffauflauf-Vorrichtung für eine Papiermaschine und Verfahren zu deren Betrieb
FI73766C (fi) * 1985-12-13 1987-11-09 Ahlstroem Oy INLOPPSLAODA FOER PAPPERSMASKIN. SIIRRETTY PAEIVAEMAEAERAE-FOERSKJUTET DATUM PL 14 ç 17.12.85.
FI80090C (fi) * 1987-12-23 1990-04-10 Ahlstroem Valmet Foerfarande och anordning i inloppslaodan av en pappersmaskin foer stabilisering av dess laeppstraole.
JPH01102194U (es) * 1987-12-25 1989-07-10
FI81848C (fi) * 1989-07-17 1990-12-10 Valmet Paper Machinery Inc Foerfarande foer reglering och on-line maetning av fiberorienteringen av en bana som framstaells pao en pappersmaskin.
US5183537A (en) * 1991-10-07 1993-02-02 Beloit Technologies, Inc. Headbox tube bank apparatus and method of directing flow therethrough
DE29702548U1 (de) * 1997-02-14 1997-04-10 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Stoffauflauf einer Papiermaschine
DE19930592A1 (de) 1999-07-02 2001-01-11 Voith Paper Patent Gmbh Stoffauflauf
FI116470B (fi) * 1999-10-04 2005-11-30 Metso Paper Inc Menetelmä paperirainan muodostamiseksi
DE10211178A1 (de) * 2002-03-14 2003-09-25 Voith Paper Patent Gmbh Stoffauflauf einer Paper- oder Kartonmaschine
CN101589296B (zh) 2006-02-01 2015-04-22 美商艾斯登强生股份有限公司 造纸机送浆系统及浆料的定量黏度规划方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215593A (en) * 1963-01-25 1965-11-02 Black Clawson Co Headbox for twin wire paper making apparatus
US3607625A (en) * 1968-01-17 1971-09-21 Beloit Corp Headbox
DE1941424C3 (de) * 1969-08-14 1980-07-10 Escher Wyss Gmbh, 7980 Ravensburg Stoffauflauf für eine Papiermaschine
AT305754B (de) * 1970-02-18 1973-03-12 Voith Gmbh J M Stoffauflauf für Papiermaschinen
US3923593A (en) * 1971-12-03 1975-12-02 Beloit Corp Multiple ply web former with divided slice chamber
CH608532A5 (es) * 1976-01-27 1979-01-15 Escher Wyss Gmbh

Also Published As

Publication number Publication date
SE421219B (sv) 1981-12-07
AR212264A1 (es) 1978-06-15
US4137124A (en) 1979-01-30
CA1060245A (en) 1979-08-14
AT347232B (de) 1978-12-11
SE7705452L (sv) 1977-11-12
GB1572127A (en) 1980-07-23
JPS52137011A (en) 1977-11-16
BR7703040A (pt) 1978-01-31
FR2351209A1 (fr) 1977-12-09
IT1081385B (it) 1985-05-21
ATA355076A (de) 1978-04-15
CH608255A5 (es) 1978-12-29
DE2623648A1 (de) 1977-11-17
FR2351209B1 (es) 1982-02-12
FI771467A7 (es) 1977-11-12

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