ES8401161A1 - "perfeccionamientos en las maquinas papeleras". - Google Patents

"perfeccionamientos en las maquinas papeleras".

Info

Publication number
ES8401161A1
ES8401161A1 ES512265A ES512265A ES8401161A1 ES 8401161 A1 ES8401161 A1 ES 8401161A1 ES 512265 A ES512265 A ES 512265A ES 512265 A ES512265 A ES 512265A ES 8401161 A1 ES8401161 A1 ES 8401161A1
Authority
ES
Spain
Prior art keywords
suction roll
papermaking machines
perforations
wet presses
roll
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
ES512265A
Other languages
English (en)
Other versions
ES512265A0 (es
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.)
Beloit Corp
Original Assignee
Beloit 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 Beloit Corp filed Critical Beloit Corp
Publication of ES512265A0 publication Critical patent/ES512265A0/es
Publication of ES8401161A1 publication Critical patent/ES8401161A1/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
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls
    • D21F3/083—Pressure rolls perforated
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/10—Suction rolls, e.g. couch rolls
    • D21F3/105—Covers thereof

Landscapes

  • Paper (AREA)

Abstract

ESTRUCTURA DE RODILLO DE PRENSA PARA MAQUINAS PAPELERAS DE GRAN VELOCIDAD.CONSTA DE UN PRIMER RODILLO COMPRESOR (10) Y DE UN SEGUNDO RODILLO COMPRESOR (11), DISPUESTOS PARA FORMAR UN ESTRECHAMIENTO COMPRESOR (N) ENTRE ELLOS; DE MEDIOS SUMINISTRADORES DE UNA BOBINA DE PAPEL EN MOVIMIENTO (W) PARA SER DESHUMECTADA A TRAVES DEL ESTRECHAMIENTO (N); DE MEDIOS DE FIELTRO (F) QUE ATRAVIESAN EL ESTRECHAMIENTO (N) PARA RECIBIR EL AGUA EXPRIMIDA DE LA BOBINA DE PAPEL (W); DE MEDIOS QUE DEFINEN UNA SERIE DE AGUJEROS DE EXTENSION RADIAL EN LA SUPERFICIE DEL SEGUNDO RODILLO(11); Y DE UNA TAPA EXTERIOR O MANGUITO (12), DE MATERIAL NO DEFORMABLE, SITUADA SOBRE LA SUPERFICIE EXTERIOR DEL SEGUNDO RODILLO (11).
ES512265A 1981-05-28 1982-05-17 "perfeccionamientos en las maquinas papeleras". Expired ES8401161A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26800181A 1981-05-28 1981-05-28

Publications (2)

Publication Number Publication Date
ES512265A0 ES512265A0 (es) 1983-04-01
ES8401161A1 true ES8401161A1 (es) 1983-04-01

Family

ID=23021052

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512265A Expired ES8401161A1 (es) 1981-05-28 1982-05-17 "perfeccionamientos en las maquinas papeleras".

Country Status (4)

Country Link
JP (1) JPS5934840B2 (es)
ES (1) ES8401161A1 (es)
GB (1) GB2099470A (es)
IT (1) IT1152210B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2596433B1 (fr) * 1986-04-01 1989-04-28 Gerland Stowe Woodward Ind Bv Cylindre de presse destinee notamment a eliminer le liquide d'un materiau en feuille, tel que pate a papier, elabore en continu, et presse comportant un tel cylindre
DE10227849A1 (de) * 2002-06-21 2004-01-08 Voith Paper Patent Gmbh Verfahren zur Herstellung einer Walze sowie Walze
DE10341237A1 (de) * 2003-09-08 2005-03-24 Voith Paper Patent Gmbh Walze zur Herstellung und/oder Behandlung einer Faserstoffbahn und Verfahren zur Herstellung der Walze
FI127338B (fi) 2010-04-26 2018-04-13 Valmet Technologies Inc Alipainelaitteisto kuiturainakonetta varten ja kuiturainakone varustettuna alipainelaitteistolla

Also Published As

Publication number Publication date
JPS57199890A (en) 1982-12-07
ES512265A0 (es) 1983-04-01
JPS5934840B2 (ja) 1984-08-24
IT1152210B (it) 1986-12-31
IT8221549A0 (it) 1982-05-28
GB2099470A (en) 1982-12-08

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