ES8407137A1 - Procedimiento mecanico relacionado con el apresto superficial de una banda continua de papel - Google Patents

Procedimiento mecanico relacionado con el apresto superficial de una banda continua de papel

Info

Publication number
ES8407137A1
ES8407137A1 ES517035A ES517035A ES8407137A1 ES 8407137 A1 ES8407137 A1 ES 8407137A1 ES 517035 A ES517035 A ES 517035A ES 517035 A ES517035 A ES 517035A ES 8407137 A1 ES8407137 A1 ES 8407137A1
Authority
ES
Spain
Prior art keywords
web
procedure
paper
free
contact
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
ES517035A
Other languages
English (en)
Other versions
ES517035A0 (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.)
Valmet Oy
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of ES8407137A1 publication Critical patent/ES8407137A1/es
Publication of ES517035A0 publication Critical patent/ES517035A0/es
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/009—Apparatus for glaze-coating paper webs
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/18—Drying webs by hot air
    • D21F5/185—Supporting webs in hot air dryers
    • D21F5/187—Supporting webs in hot air dryers by air jets
    • D21F5/188—Blowing devices

Landscapes

  • Paper (AREA)

Abstract

PROCEDIMIENTO MECANICO RELACIONADO CON EL APRESTO SUPERFICIAL DE UNA BANDA CONTINUA DE PAPEL.COMPRENDE: A) SOMETER LA BANDA CONTINUA, AL LLEGAR PROCEDENTE DE LA SECCION DE PRE-SECADO DE LA MAQUINA DE FABRICACION DE PAPEL, A UN APRESTO SUPERFICIAL EN AMBOS LADOS, EN UNA O VARIAS LINEAS DE UNION DE LOS RODILLOS DE LA MAQUINA DE APRESTAR; B) CONDUCIR LA BANDA CONTINUA DESPUES DE LA ETAPA O ETAPAS DE APRESTO SUPERFICIAL HASTA UN DISPOSITIVO ESTABILIZADOR, POR CUYA ACCION LA BANDA CONTINUA QUEDA SOSTENIDA SIN CONTACTO Y SU MARCHA SE ESTABILIZA; C) CONDUCIR LA BANDA CONTINUADESPUES DE LA ETAPA ANTERIOR, SOBRE UN DISPOSITIVO DE GIRO DE CAMBIO DE DIRECCION EXENTO DE CONTACTO HASTA UNA SECCION DE POS-SECADO DE LA MAQUINA DE FABRICACION DE PAPEL; Y D) SITUAR LOS ELEMENTOS ESTABILIZADORES EXENTOS DE CONTACTO Y LOS ELEMENTOS PARA LA CONDUCCION DE LA BANDA CONTINUA, DE TAL MODO QUE LOS TRAMOS LIBRES DE LA BANDA CONTINUA NO SEAN DEMASIADO LARGOS EN VISTA DE LAS OSCILACIONES O VIBRACIONES, Y DE MODO QUE LA BANDA CONTINUA SE PUEDE EXTENDER EN SU DIRECCION TRANSVERSAL.
ES517035A 1981-11-02 1982-11-02 Procedimiento mecanico relacionado con el apresto superficial de una banda continua de papel Granted ES517035A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI813438A FI67586C (fi) 1981-11-02 1981-11-02 Foerfarande och anordning i samband med ytlimning av pappersbana och papper tillverkat med foerfarandet och/eller anordningen.

Publications (2)

Publication Number Publication Date
ES8407137A1 true ES8407137A1 (es) 1984-08-01
ES517035A0 ES517035A0 (es) 1984-08-01

Family

ID=8514820

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517035A Granted ES517035A0 (es) 1981-11-02 1982-11-02 Procedimiento mecanico relacionado con el apresto superficial de una banda continua de papel

Country Status (8)

Country Link
EP (1) EP0092565A1 (es)
JP (1) JPS58501826A (es)
AU (1) AU9121382A (es)
CA (1) CA1221569A (es)
ES (1) ES517035A0 (es)
FI (1) FI67586C (es)
IT (1) IT1153327B (es)
WO (1) WO1983001635A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI82019C (fi) * 1989-01-06 1991-01-10 Valmet Paper Machinery Inc Anordning foer stoedning, vaendning och breddning av en bana.
FI20045464A (fi) 2004-11-30 2006-05-31 Metso Paper Inc Menetelmä pintaliimatun paperin/kartongin valmistamiseksi
EP3910103A1 (en) * 2020-05-15 2021-11-17 Valmet Technologies Oy Method and system for applying a substance layer onto a moving fiber web by foam application

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2304819A (en) * 1940-06-18 1942-12-15 John R Ditmars Art of coating paper
US3216638A (en) * 1962-10-23 1965-11-09 Nat Distillers Chem Corp Air cushion method and apparatus for supporting moving film sheets
GB1073591A (en) * 1963-09-23 1967-06-28 Thomas Alfred Gardner Web positioning apparatus and method
US3496648A (en) * 1968-03-18 1970-02-24 Offen & Co Inc B Web damping nozzle system
US3587177A (en) * 1969-04-21 1971-06-28 Overly Inc Airfoil nozzle
FR2114934A5 (es) * 1970-12-04 1972-06-30 Polytype Ag
US3908071A (en) * 1972-10-10 1975-09-23 Clupak Inc External sizing of extensible paper
US3982327A (en) * 1975-05-01 1976-09-28 Midland-Ross Corporation Air-dispensing web-floating apparatus
JPS5324672A (en) * 1976-08-19 1978-03-07 Ishikawajima Harima Heavy Ind Co Ltd Balanced nozzle for air-floating drier
US4186496A (en) * 1977-03-15 1980-02-05 Dominion Engineering Works Limited Web drier section
US4108110A (en) * 1977-03-17 1978-08-22 Beloit Corporation Apparatus for coating both sides of a travelling web
JPS5452985A (en) * 1977-10-04 1979-04-25 Kyushu Nippon Electric Etching device
FI60261C (fi) * 1980-03-28 1981-12-10 Valmet Oy Oevertrycksmunstycke foer behandling av banor

Also Published As

Publication number Publication date
WO1983001635A1 (en) 1983-05-11
IT8224013A0 (it) 1982-10-29
JPS58501826A (ja) 1983-10-27
AU9121382A (en) 1983-05-18
IT1153327B (it) 1987-01-14
EP0092565A1 (en) 1983-11-02
ES517035A0 (es) 1984-08-01
FI67586B (fi) 1984-12-31
FI67586C (fi) 1987-12-29
FI813438L (fi) 1983-05-03
CA1221569A (en) 1987-05-12

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