DE2830046A1 - Verfahren und einrichtung zur regelung des querprofils der faserbahn in einer papiermaschine - Google Patents

Verfahren und einrichtung zur regelung des querprofils der faserbahn in einer papiermaschine

Info

Publication number
DE2830046A1
DE2830046A1 DE19782830046 DE2830046A DE2830046A1 DE 2830046 A1 DE2830046 A1 DE 2830046A1 DE 19782830046 DE19782830046 DE 19782830046 DE 2830046 A DE2830046 A DE 2830046A DE 2830046 A1 DE2830046 A1 DE 2830046A1
Authority
DE
Germany
Prior art keywords
sector
sieves
web
pressure difference
opening
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.)
Granted
Application number
DE19782830046
Other languages
German (de)
English (en)
Other versions
DE2830046C2 (de
Inventor
Charles A Lee
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.)
Tampella Oy AB
Original Assignee
Tampella Oy 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 Tampella Oy AB filed Critical Tampella Oy AB
Publication of DE2830046A1 publication Critical patent/DE2830046A1/de
Application granted granted Critical
Publication of DE2830046C2 publication Critical patent/DE2830046C2/de
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
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/06—Indicating or regulating the thickness of the layer; Signal devices
    • 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

Landscapes

  • Paper (AREA)
DE2830046A 1977-09-21 1978-07-07 Einrichtung zur Regelung des Querprofils der Faserbahn in einer Papiermaschine Expired DE2830046C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI772783A FI63077C (fi) 1977-09-21 1977-09-21 Foerfarande och anordning foer reglering av profilen av en fiberbana i en pappersmaskin

Publications (2)

Publication Number Publication Date
DE2830046A1 true DE2830046A1 (de) 1979-03-29
DE2830046C2 DE2830046C2 (de) 1987-04-23

Family

ID=8511077

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2830046A Expired DE2830046C2 (de) 1977-09-21 1978-07-07 Einrichtung zur Regelung des Querprofils der Faserbahn in einer Papiermaschine

Country Status (5)

Country Link
BR (1) BR7805561A (es)
DE (1) DE2830046C2 (es)
FI (1) FI63077C (es)
GB (1) GB1598718A (es)
SE (1) SE434412B (es)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0335821A2 (en) * 1988-03-30 1989-10-04 Beloit Corporation An apparatus for forming a web
WO1990005210A1 (en) * 1988-10-31 1990-05-17 Beloit Corporation Forming apparatus
US5128030A (en) * 1988-12-09 1992-07-07 Oy Tampella Ab Device for separating solids from suspension
WO1999040254A1 (de) * 1998-02-06 1999-08-12 Andritz-Patentverwaltungs-Gesellschaft Mbh Verfahren und vorrichtung zur formierung von faserplatten
US6221210B1 (en) * 1992-06-04 2001-04-24 Fuji Xerox Co., Ltd. Transfer paper for electrophotography and a method for producing thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149027A (en) * 1962-06-11 1964-09-15 Beloit Corp Compartmented suction box
US3791920A (en) * 1970-06-13 1974-02-12 Voith Gmbh J M Suction box arrangement for papermaking machine having partition wall between the top and bottom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149027A (en) * 1962-06-11 1964-09-15 Beloit Corp Compartmented suction box
US3791920A (en) * 1970-06-13 1974-02-12 Voith Gmbh J M Suction box arrangement for papermaking machine having partition wall between the top and bottom

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0335821A2 (en) * 1988-03-30 1989-10-04 Beloit Corporation An apparatus for forming a web
EP0335821A3 (en) * 1988-03-30 1990-01-31 Beloit Corporation An apparatus for forming a web
WO1990005210A1 (en) * 1988-10-31 1990-05-17 Beloit Corporation Forming apparatus
US5128030A (en) * 1988-12-09 1992-07-07 Oy Tampella Ab Device for separating solids from suspension
US6221210B1 (en) * 1992-06-04 2001-04-24 Fuji Xerox Co., Ltd. Transfer paper for electrophotography and a method for producing thereof
WO1999040254A1 (de) * 1998-02-06 1999-08-12 Andritz-Patentverwaltungs-Gesellschaft Mbh Verfahren und vorrichtung zur formierung von faserplatten

Also Published As

Publication number Publication date
SE434412B (sv) 1984-07-23
FI63077C (fi) 1983-04-11
FI772783A (fi) 1979-03-22
GB1598718A (en) 1981-09-23
FI63077B (fi) 1982-12-31
BR7805561A (pt) 1979-04-17
SE7808011L (sv) 1979-03-22
DE2830046C2 (de) 1987-04-23

Similar Documents

Publication Publication Date Title
DE69434813T2 (de) Verfahren und Vorrichtung zur Regelung eines Stoffauflaufkastens
AT392807B (de) Stoffauflauf fuer eine papiermaschine od.dgl.
DE1907213A1 (de) Verfahren und Vorrichtung zur Beaufschlagung des Formsiebes einer Papiermaschine mit Faserstoffsuspension
DE2824608C2 (de) Stoffauflauf für eine Papiermaschine
DE3329833C2 (de) Vorrichtung zur Entwässerung einer Papierbahn oder dergleichen
DE2857473A1 (de) Mikroturbulenz erzeuger fuer den stoffauflaufkasten einer papiermaschine
WO2010069652A1 (de) Stoffauflauf für eine maschine zur herstellung einer faserstoffbahn
DE60219947T2 (de) Verfahren zur herstellung einer faserstoffbahn und maschine dafür
DE3045279C2 (es)
DE2607822A1 (de) Stoffauflaufvorrichtung einer papiermaschine
DE2128813C2 (de) Vorrichtung zum Entwickeln von elektrostatischen Ladungsbildern
DE3142657A1 (de) Entwaesserungsvorrichtung
DE3644454C1 (de) Stoffauflauf fuer eine Papiermaschine od.dgl.
DE2830046A1 (de) Verfahren und einrichtung zur regelung des querprofils der faserbahn in einer papiermaschine
DE1511218B2 (de) Papierbrei-aufgabevorrichtung fuer papiermaschinen
DE4409415C5 (de) Dosiervorrichtung für einen Stoffauflauf einer Papiermaschine
AT409768B (de) Verfahren und vorrichtung zur regelung von qualitätsparametern bei papier-, tissue und zellstoffentwässerungsanlagen
DE10324711A1 (de) Stoffauflauf
DE3306362A1 (de) Druck-band-filter, insbesondere zur entwaesserung von feinkohle
DE4423695A1 (de) Verfahren zur Herstellung einer Papier- oder Kartonbahn
DE2364208A1 (de) Verfahren und vorrichtung zur herstellung einer faserbahn
DE2122479C3 (de) Papiermaschine mit zwei der Bahnbildung dienenden und zu einer Doppelsiebpartie zusammenlaufenden Schrägsiebpartien
DE69008198T2 (de) Verfahren und vorrichtung zur herstellung von mehrlagigem filtermaterial.
AT363776B (de) Stoffauflauf fuer siebbandpressen
EP0978587B1 (de) Verfahren zur Einstellung eines gleichmässigen Eigenschaftsquerprofils einer Papierbahn

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee