FR2416299A1 - Section de formage de bande a deux toiles de machine a papier - Google Patents

Section de formage de bande a deux toiles de machine a papier

Info

Publication number
FR2416299A1
FR2416299A1 FR7903146A FR7903146A FR2416299A1 FR 2416299 A1 FR2416299 A1 FR 2416299A1 FR 7903146 A FR7903146 A FR 7903146A FR 7903146 A FR7903146 A FR 7903146A FR 2416299 A1 FR2416299 A1 FR 2416299A1
Authority
FR
France
Prior art keywords
paper machine
forming
forming section
weaves
tape forming
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.)
Pending
Application number
FR7903146A
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.)
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 FR2416299A1 publication Critical patent/FR2416299A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/07—Water collectors, e.g. save-alls

Landscapes

  • Paper (AREA)
  • Replacement Of Web Rolls (AREA)
  • Resistance Heating (AREA)
  • Ropes Or Cables (AREA)
  • Communication Cables (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

Section de formage de bande à deux toiles de machine à papier. Dans ce dispositif de formage la direction longitudinale de la boîte de tête 10 et la partie initiale à une seule toile 20a de la zone de formage sont essentiellement parallèles, cette direction L faisant un angle appréciable alpha ' avec le plan horizontal; le trajet de la toile porteuse 20, à la suite du cylindre de formage 25, est dirigé vers le bas suivant un angle appréciable alpha " et la longueur et/ou la position du trajet à deux toiles peuvent être commandées en réglant les positions du cylindre d'entrée 31 et du cylindre de traction 34 de la toile de recouvrement 30. Application : machine à papier.
FR7903146A 1978-02-07 1979-02-07 Section de formage de bande a deux toiles de machine a papier Pending FR2416299A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI780380A FI64958C (fi) 1978-02-07 1978-02-07 Banformare med dubbelvira foer en pappersmaskin

Publications (1)

Publication Number Publication Date
FR2416299A1 true FR2416299A1 (fr) 1979-08-31

Family

ID=8511447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903146A Pending FR2416299A1 (fr) 1978-02-07 1979-02-07 Section de formage de bande a deux toiles de machine a papier

Country Status (12)

Country Link
US (1) US4220502A (fr)
JP (1) JPS54120707A (fr)
AT (1) AT372126B (fr)
BR (1) BR7900613A (fr)
CA (1) CA1097967A (fr)
DE (1) DE2903501A1 (fr)
FI (1) FI64958C (fr)
FR (1) FR2416299A1 (fr)
GB (1) GB2013748B (fr)
IT (1) IT7919932A0 (fr)
NO (1) NO790369L (fr)
SE (1) SE7900908L (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073223B2 (fr) * 1981-02-28 1988-01-13 J.M. Voith GmbH Dispositif pour deshydrater de maniere continue une bande continue de fibres
DE3131957A1 (de) * 1981-07-24 1983-02-10 Escher Wyss Gmbh, 7980 Ravensburg Entwaesserungseinheit fuer langsieb-papiermaschinen
FI75375C (fi) * 1982-03-02 1988-06-09 Valmet Oy Banformningsparti foer pappersmaskin.
AT376722B (de) * 1983-02-09 1984-12-27 Andritz Ag Maschf Entwaesserungsmaschine fuer zellstoff od. dgl. fasermaterial
JPS60146095A (ja) * 1983-12-30 1985-08-01 三菱重工業株式会社 抄紙機のツインワイヤホ−マ
DE3914263C1 (fr) * 1989-04-29 1990-09-13 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE4117597A1 (de) * 1991-05-29 1992-12-03 Voith Gmbh J M Doppelsiebformer fuer eine papiermaschine
AU2455895A (en) * 1994-05-02 1995-11-29 Smurfit Carton Y Papel De Mexico, S.A. De C.V. Inclined planar former for producing paper sheet under the felt for the production of multilayer or single-layer paper
US5766420A (en) * 1994-05-02 1998-06-16 Smurfut Carton Y Papel De Mexico Under felt inclined flat former to produce multilayer or monolayer sheet of paper
DE19756203A1 (de) * 1996-12-23 1998-09-24 Voith Sulzer Papiermasch Gmbh Naßpartie und Verfahren zur Herstellung einer Faserstoffbahn
DE10107328A1 (de) * 2001-02-16 2002-08-29 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Abführen von Siebwasser
PL2061930T3 (pl) * 2006-08-10 2018-08-31 Valmet Aktiebolag Sekcja formująca maszyny do wytwarzania papieru oraz sposób montażu sekcji formującej

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2222481A1 (fr) * 1973-03-23 1974-10-18 Valmet Oy
US4033812A (en) * 1974-10-25 1977-07-05 Valmet Oy Dewatering systems for paper machines
GB1482855A (en) * 1965-08-14 1977-08-17 Valmet Oy Twin-wire paper-making machine and a method of making paper therewith

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997390A (en) * 1965-08-14 1976-12-14 Valmet Oy Twin-wire paper machine and method for operating the same
US3746613A (en) * 1971-02-11 1973-07-17 E Vauhkonen Twin wire paper making machine wherein the wires travel in an arc
FI74060C (fi) * 1975-09-17 1987-12-10 Valmet Oy Tissuepappersmaskin.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1482855A (en) * 1965-08-14 1977-08-17 Valmet Oy Twin-wire paper-making machine and a method of making paper therewith
FR2222481A1 (fr) * 1973-03-23 1974-10-18 Valmet Oy
US4033812A (en) * 1974-10-25 1977-07-05 Valmet Oy Dewatering systems for paper machines

Also Published As

Publication number Publication date
ATA67979A (de) 1983-01-15
GB2013748B (en) 1982-09-15
US4220502A (en) 1980-09-02
FI64958C (fi) 1984-02-10
FI780380A (fi) 1979-08-08
BR7900613A (pt) 1979-08-28
SE7900908L (sv) 1979-08-08
AT372126B (de) 1983-09-12
IT7919932A0 (it) 1979-02-06
GB2013748A (en) 1979-08-15
NO790369L (no) 1979-08-08
CA1097967A (fr) 1981-03-24
DE2903501A1 (de) 1979-08-16
FI64958B (fi) 1983-10-31
JPS54120707A (en) 1979-09-19

Similar Documents

Publication Publication Date Title
FR2416299A1 (fr) Section de formage de bande a deux toiles de machine a papier
SE7903635L (sv) Plastspenne
BE858276A (fr) Dispositif servant a ouvrit par ecartement les orifices de remplissage de sacs en matiere en feuille relies en bande ou l'equivalent
FR2458501B1 (fr) Dispositif de regulation de la tension d'une bande en defilement
SE8003560L (sv) Anordning for indragning av en materialbana i en svevtork
DE69113971D1 (de) Vorrichtung zum Öffnen der Klappen von Briefumschlägen und Kuvertiermaschine mit Zuführung zum Vermeiden von Papierstau.
DE69004946D1 (de) Verfahren zum Falten einer Kante auf einer laufenden Materialbahn.
DE3770961D1 (de) Vorrichtung in der trockenpartie einer papiermaschine.
FR2346491A1 (fr) Dispositif pour faciliter le guidage de l'extremite de la bande dans une machine a papier
BE816162A (fr) Dispositif electronique de reglage automatique et uniforme de la hauteur de tondage du poil d'articles textiles d'epaisseurs differentes y compris dans la zone voisine des coutures
DE3870369D1 (de) Vorrichtung zum behandeln einer endlosen ware.
IT7912509A0 (it) Dispositivo per l'avanzamento intermittente di nastri di materiale qualsivoglia, in particolare di carta o di tessuto, o simili
BE854671A (fr) Machine a tisser les tissus triaxiaux avec ouverture de la foule par des lisses
FR2354956A1 (fr) Bande de papier hygienique enroulee en rouleau
KR830002132A (ko) 가방용 괘정구
SE8404607L (sv) Anordning for anbringning av bandavsnitt pa vevstycken
FR2346702A1 (fr) Procede et dispositif pour mesurer la tension d'une bande ou d'une feuille de papier et similaire
FR2424821A1 (fr) Dispositif transportable pour dessinateurs permettant de tracer des lignes paralleles
FR2396713B1 (fr) Dispositif pour le reglage d'un bord ou du milieu d'une bande
SE8206287L (sv) Avvattningsanordning med deckelram
GB1099127A (en) Apparatus for use in coating moving webs of material
FR1505918A (fr) Procédé et dispositif pour mesurer et régler la flèche de la partie pendante d'une bande ou nappe de papier ou analogue
FR2346264A1 (fr) Dispositif destine au reglage du reperage lateral et longitudinal dans les machines assurant la progression d'une bande
SE8703900L (sv) Anordning foer vikning av en tygkant foer bildande av en faall
IT1089830B (it) Dispositivo per la regolazione ver sol il basso e verso l'alto di un congegno di trazione regolabile in modo continuo per macchine da lavoro usate in agricoltura semoventi in particolare falciatrici-trebbiatrici