IT1207937B - Procedimento e dispositivo per formare un getto multistrato di materiale per la produzione della carta cartone e simili - Google Patents

Procedimento e dispositivo per formare un getto multistrato di materiale per la produzione della carta cartone e simili

Info

Publication number
IT1207937B
IT1207937B IT7967871A IT6787179A IT1207937B IT 1207937 B IT1207937 B IT 1207937B IT 7967871 A IT7967871 A IT 7967871A IT 6787179 A IT6787179 A IT 6787179A IT 1207937 B IT1207937 B IT 1207937B
Authority
IT
Italy
Prior art keywords
procedure
production
similar
cardboard paper
multilayer cast
Prior art date
Application number
IT7967871A
Other languages
English (en)
Italian (it)
Other versions
IT7967871A0 (it
Original Assignee
Karlstad Mekaniska Ab
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 Karlstad Mekaniska Ab filed Critical Karlstad Mekaniska Ab
Publication of IT7967871A0 publication Critical patent/IT7967871A0/it
Application granted granted Critical
Publication of IT1207937B publication Critical patent/IT1207937B/it

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
    • D21F1/024—Details of the feed chamber
    • 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
    • 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
    • D21F9/006—Complete machines for making continuous webs of paper of the twin-wire type paper or board consisting of two or more layers
IT7967871A 1978-04-25 1979-04-24 Procedimento e dispositivo per formare un getto multistrato di materiale per la produzione della carta cartone e simili IT1207937B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7804729A SE421328B (sv) 1978-04-25 1978-04-25 Forfarande och anordning for bildande av en flerskiktsmeldstrale

Publications (2)

Publication Number Publication Date
IT7967871A0 IT7967871A0 (it) 1979-04-24
IT1207937B true IT1207937B (it) 1989-06-01

Family

ID=20334735

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7967871A IT1207937B (it) 1978-04-25 1979-04-24 Procedimento e dispositivo per formare un getto multistrato di materiale per la produzione della carta cartone e simili

Country Status (9)

Country Link
US (2) US4445974A (US07922777-20110412-C00004.png)
JP (1) JPS54142307A (US07922777-20110412-C00004.png)
CA (1) CA1107111A (US07922777-20110412-C00004.png)
DE (1) DE2916351A1 (US07922777-20110412-C00004.png)
FI (1) FI62156C (US07922777-20110412-C00004.png)
FR (1) FR2424357B1 (US07922777-20110412-C00004.png)
GB (1) GB2019465B (US07922777-20110412-C00004.png)
IT (1) IT1207937B (US07922777-20110412-C00004.png)
SE (1) SE421328B (US07922777-20110412-C00004.png)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3107875A1 (de) * 1981-03-02 1983-07-07 Escher Wyss Gmbh, 7980 Ravensburg Stoffauflauf fuer eine papiermaschine
DE3107926A1 (de) * 1981-03-02 1982-11-04 Escher Wyss Gmbh, 7980 Ravensburg Verfahren zum ausbilden einer mehrlagigen papierbahn in einem doppelsiebformer und doppelsiebformer zur durchfuehrung des verfahrens
SE428809B (sv) * 1981-12-01 1983-07-25 Karlstad Mekaniska Ab Sett och anordning for att under drift av en inloppslada eller liknande meldavgivande don for en pappersmaskin erhalla information om storleken av en meltutloppsspalt
US4436587A (en) * 1982-02-23 1984-03-13 Ab Karlstads Mekaniska Werkstad Method for producing multilayer paper
SE440924B (sv) * 1982-03-30 1985-08-26 Kmw Ab Inloppslada
US4566945A (en) * 1984-04-11 1986-01-28 Beloit Corporation Headbox trailing element
US4604164A (en) * 1985-01-30 1986-08-05 Mitsubishi Jukogyo Kabushiki Kaisha Flow restraining elements in the headbox of a paper machine
DE3607306A1 (de) * 1986-03-06 1987-09-10 Voith Gmbh J M Stoffauflauf fuer die herstellung von faserstoffbahnen
CH672515A5 (US07922777-20110412-C00004.png) * 1987-02-02 1989-11-30 Escher Wyss Gmbh
DE3807629A1 (de) * 1988-03-09 1989-09-21 Escher Wyss Gmbh Vorrichtung zum halten einer trennlamelle
US5129988A (en) * 1991-06-21 1992-07-14 Kimberly-Clark Corporation Extended flexible headbox slice with parallel flexible lip extensions and extended internal dividers
US5227023A (en) * 1991-08-26 1993-07-13 James River Corporation Of Virginia Multi-layer papers and tissues
US5133836A (en) * 1991-09-20 1992-07-28 Kimberly-Clark Corporation Papermaking headbox having extended divider sheet
ATE335100T1 (de) * 1993-07-01 2006-08-15 Metso Paper Inc Verfahren und vorrichtung zur regelung eines stoffauflaufkastens
FI100894B (fi) * 1993-07-01 1998-03-13 Valmet Paper Machinery Inc Menetelmä ja laite perälaatikon säädössä
DE4323050C1 (de) * 1993-07-12 1995-02-16 Voith Gmbh J M Düse eines Mehrschichtenstoffauflaufes und Verfahren zum vermischungsarmen Zusammenführen mindestens zweier Stoffsuspensionsströme
DE4329810C2 (de) * 1993-09-03 1997-02-06 Voith Gmbh J M Geometrie des Lamellenendes eines Stoffauflaufes
FI92729C (fi) * 1993-10-29 1994-12-27 Valmet Paper Machinery Inc Monikerrosperälaatikon massansyöttöjärjestelmä ja menetelmä monikerrosperälaatikkokäytössä
DE59510338D1 (de) * 1994-04-29 2002-10-02 Voith Paper Patent Gmbh Mehrschichten-Stoffauflauf
DE4440079C2 (de) * 1994-11-10 1997-10-02 Voith Sulzer Papiermasch Gmbh Mehrschichten-Stoffauflauf
US6210535B1 (en) 1995-06-01 2001-04-03 Valmet Corporation Stock feed system for a multi-layer headbox and method in the operation of a multi-layer headbox
US6332952B1 (en) 1996-04-26 2001-12-25 Kimberly-Clark Worldwide, Inc. Tissue with strikethrough resistance
DE19624052A1 (de) * 1996-06-17 1996-12-12 Voith Sulzer Papiermasch Gmbh Dreischichtenstoffauflauf
FI110704B (fi) * 1996-10-18 2003-03-14 Metso Paper Inc Monikerrosperälaatikon massansyöttöjärjestelmä ja menetelmä monikerrosperälaatikkokäytössä
SE510341C2 (sv) 1997-08-19 1999-05-17 Sca Research Ab Metod och anordning för formning av en flerskiktsbana
FI113287B (fi) * 1998-01-21 2004-03-31 Metso Paper Inc Menetelmä monikerrospaperin/kartongin valmistamiseksi
US6165324A (en) * 1998-03-02 2000-12-26 Valmet Karlstad Ab Multi-layer headbox and separator vane therefor
US6573203B1 (en) 1998-07-15 2003-06-03 Kimberly-Clark Worldwide, Inc. High utility towel
US6136153A (en) * 1999-02-23 2000-10-24 Ahlstrom Glassfibre Oy Foam process web formation using pressure removal of fluid
US6238518B1 (en) 1999-03-02 2001-05-29 Ahlstrom Paper Group Oy Foam process for producing multi-layered webs
US6767851B1 (en) * 2000-04-05 2004-07-27 Ahlstrom Glassfibre Oy Chopped strand non-woven mat production
US6413363B1 (en) 2000-06-30 2002-07-02 Kimberly-Clark Worldwide, Inc. Method of making absorbent tissue from recycled waste paper
US6440266B1 (en) 2000-09-05 2002-08-27 Ahlstrom Paper Group Research And Competence Center Production of reactive material containing webs
GB2367564B (en) * 2000-10-04 2004-02-18 Sandusky Walmsley Ltd Method of and apparatus for distribution of paper stock in paper or board making machinery
US6610173B1 (en) * 2000-11-03 2003-08-26 Kimberly-Clark Worldwide, Inc. Three-dimensional tissue and methods for making the same
US6701637B2 (en) 2001-04-20 2004-03-09 Kimberly-Clark Worldwide, Inc. Systems for tissue dried with metal bands
US7214633B2 (en) * 2001-12-18 2007-05-08 Kimberly-Clark Worldwide, Inc. Polyvinylamine treatments to improve dyeing of cellulosic materials
US6824650B2 (en) * 2001-12-18 2004-11-30 Kimberly-Clark Worldwide, Inc. Fibrous materials treated with a polyvinylamine polymer
US6797114B2 (en) * 2001-12-19 2004-09-28 Kimberly-Clark Worldwide, Inc. Tissue products
US6821387B2 (en) * 2001-12-19 2004-11-23 Paper Technology Foundation, Inc. Use of fractionated fiber furnishes in the manufacture of tissue products, and products produced thereby
US20030111195A1 (en) * 2001-12-19 2003-06-19 Kimberly-Clark Worldwide, Inc. Method and system for manufacturing tissue products, and products produced thereby
US6758943B2 (en) 2001-12-27 2004-07-06 Kimberly-Clark Worldwide, Inc. Method of making a high utility tissue
DE10213853A1 (de) * 2002-03-27 2003-10-16 Voith Paper Patent Gmbh Mehrschicht-Stoffauflauf
US6921459B2 (en) * 2002-09-10 2005-07-26 Fibermark, Inc. Process for making a sheet of aramid fibers using a foamed medium
FI20051096A (fi) * 2005-10-31 2007-05-01 Savcor Process Oy Menetelmä paperikoneen, kartonkikoneen tai muun vastaavan rainanmuodostuskoneen märässä päässä
CN103196007B (zh) * 2013-04-03 2015-10-21 常州山由帝奥绝缘材料制造有限公司 真空绝热板芯材及其制作方法
US10724173B2 (en) 2016-07-01 2020-07-28 Mercer International, Inc. Multi-density tissue towel products comprising high-aspect-ratio cellulose filaments
US10570261B2 (en) 2016-07-01 2020-02-25 Mercer International Inc. Process for making tissue or towel products comprising nanofilaments
US10463205B2 (en) 2016-07-01 2019-11-05 Mercer International Inc. Process for making tissue or towel products comprising nanofilaments
CA2979496C (en) 2016-09-19 2020-03-24 Mercer International Inc. Absorbent paper products having unique physical strength properties
EP4335900A3 (en) 2018-04-12 2024-05-15 Mercer International Inc. Processes for improving high aspect ratio cellulose filament blends
CN108921540A (zh) * 2018-07-09 2018-11-30 南宁市安普康商贸有限公司 基于购买者位置定位的开放式自助销售方法及系统

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2017339A (en) * 1933-11-11 1935-10-15 Cellufoam Corp Reenforced fibrous layer
DE899896C (de) * 1951-12-18 1953-12-17 Waldhof Zellstoff Fab Verfahren und Stoffauflauf zur Herstellung von Mehrfachpapier oder -karton u. dgl.
US3352748A (en) * 1964-09-11 1967-11-14 Krofta Milos Apparatus for producing webs of fibrous materials, in particular of paper and cardboard webs
DE1461179A1 (de) * 1965-09-03 1969-10-02 Voith Gmbh J M Siebpartie einer Langsiebpapiermaschine mit Blattbildung unter Luftabschluss
US3607625A (en) * 1968-01-17 1971-09-21 Beloit Corp Headbox
US3598696A (en) * 1968-02-14 1971-08-10 Beloit Corp Multiple stage hydraulic headbox
US3923593A (en) * 1971-12-03 1975-12-02 Beloit Corp Multiple ply web former with divided slice chamber
DE2221390C3 (de) * 1972-05-02 1975-01-09 J.M. Voith Gmbh, 7920 Heidenheim Stoffauflauf für Papiermaschinen
US3839143A (en) * 1972-06-08 1974-10-01 Beloit Corp Multi-ply two wire former wherein multiple headboxes are used and inflatable air bellows provide adjustments therebetween
ZA735253B (en) * 1972-10-12 1974-07-31 Crown Zellerbach Corp Apparatus and method for delivering a fiber slurry
FI752501A (US07922777-20110412-C00004.png) * 1974-09-30 1976-03-31 Beloit Corp
US4021295A (en) * 1975-05-05 1977-05-03 Beloit Corporation Method and apparatus for supplying white water from a single silo in the formation of a multi-ply web
CH608255A5 (US07922777-20110412-C00004.png) * 1976-05-11 1978-12-29 Escher Wyss Gmbh
US4086130A (en) * 1976-07-16 1978-04-25 Beloit Corporation Control system and method for a multi-channel paper machine distributor
SE7609140L (sv) * 1976-08-16 1978-02-17 Karlstad Mekaniska Ab Sett att i en inloppslada erhalla en finblandning av meld och inloppslada for utforande av settet
US4141788A (en) * 1978-05-02 1979-02-27 Beloit Corporation Method of and means for forming multi-ply paper webs from a single headbox

Also Published As

Publication number Publication date
SE421328B (sv) 1981-12-14
FI791273A (fi) 1979-10-26
SE7804729L (sv) 1979-10-26
JPS54142307A (en) 1979-11-06
CA1107111A (en) 1981-08-18
GB2019465A (en) 1979-10-31
JPS6342039B2 (US07922777-20110412-C00004.png) 1988-08-19
US4349414A (en) 1982-09-14
IT7967871A0 (it) 1979-04-24
DE2916351C2 (US07922777-20110412-C00004.png) 1987-02-19
FR2424357B1 (fr) 1985-05-31
DE2916351A1 (de) 1979-11-08
GB2019465B (en) 1983-07-20
FI62156B (fi) 1982-07-30
FI62156C (fi) 1982-11-10
US4445974A (en) 1984-05-01
FR2424357A1 (fr) 1979-11-23

Similar Documents

Publication Publication Date Title
IT1207937B (it) Procedimento e dispositivo per formare un getto multistrato di materiale per la produzione della carta cartone e simili
IT7967929A0 (it) Tessuto di formatura per macchine cartarie e simili
IT1129210B (it) Procedimento ed apparecchio per il riconoscimento di documenti falsi e simili in base a caratteristiche connesse alla filigrana della carta
FR2448433B1 (fr) Marqueur inciseur pour papier gaufre
AR223060A1 (es) Un aparato para deshidratar un material constituido por una suspension acuosa espesa
BR8107470A (pt) Prodedimento na secao de formacao de uma maquina para a fabricacao de papel e conformador com feltros gemeos aplicando o procedimento
IT1128746B (it) Procedimento per preparare agneti di carica e collanti per carta cartone e simili
MX151034A (es) Procedimiento para la preparacion de una pasta fibrosa para papel o similares
MX147400A (es) Mejoras en aparato para la formacion de una lamina fibrosa
IT1125946B (it) Materiale fotosensibile utilizzabile particolarmente per la produzione di decalcomanie a secco
IT7967422A0 (it) Procedimento per la fabricazione della carta e del cartone
AT374844B (de) Pressenpartie einer papiermaschine
IT1105843B (it) Procedimento per la fabbricazione di carta o cartoncino impermeabilizzato e termosaldabile in macchina continua
IT8267424A0 (it) Dispositivo formatore di nastri apiu strati di materiale fibroso particolarmente per macchine per la fabbricazione della carta
IT7968816A0 (it) Procedimento e macchina per la fabbricazione di pasta per carta
ES524867A0 (es) Procedimiento y aparato para reducir a pasta material para la fabricacion de papel de grandes consistencias
AU545025B2 (en) Arrangement to reduce the thickness of a moving material web
IT1127406B (it) Apparecchio per il trattamento di una sospensione di materiale per la produzione della carta
IT1195747B (it) Feltri per la fabbricazione di carta
ES485075A0 (es) Un procedimiento para la produccion de un material de registro
MX149542A (es) Mejoras a un procedimiento para la produccion de una hoja de papel
IT1082833B (it) Procedimento per la fabbricazione della carta o cartone comprendente un materiale di carica
FI790588A (fi) Pappersmaskin
IT1080065B (it) Procedimento per l'applicazione di materiale su foglio continuo di carta
ES517035A0 (es) Procedimiento mecanico relacionado con el apresto superficial de una banda continua de papel

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970429