EP0690167A3 - Sektionale Stoffzuführung des Stoffauflaufs einer Papiermaschine - Google Patents

Sektionale Stoffzuführung des Stoffauflaufs einer Papiermaschine Download PDF

Info

Publication number
EP0690167A3
EP0690167A3 EP95108955A EP95108955A EP0690167A3 EP 0690167 A3 EP0690167 A3 EP 0690167A3 EP 95108955 A EP95108955 A EP 95108955A EP 95108955 A EP95108955 A EP 95108955A EP 0690167 A3 EP0690167 A3 EP 0690167A3
Authority
EP
European Patent Office
Prior art keywords
spectional
headbox
pulp
feeding
papermaking machine
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
EP95108955A
Other languages
English (en)
French (fr)
Other versions
EP0690167A2 (de
EP0690167B1 (de
Inventor
Albrecht Dr Meinecke
Helmut Heinzmann
Wolfgang Ruf
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.)
Voith Patent GmbH
Original Assignee
Voith Sulzer Papiermaschinen GmbH
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 Voith Sulzer Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH
Publication of EP0690167A2 publication Critical patent/EP0690167A2/de
Publication of EP0690167A3 publication Critical patent/EP0690167A3/de
Application granted granted Critical
Publication of EP0690167B1 publication Critical patent/EP0690167B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D21F1/08—Regulating consistency
    • 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

Landscapes

  • Paper (AREA)
  • Accessories For Mixers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
EP95108955A 1994-06-30 1995-06-10 Sektionale Stoffzuführung des Stoffauflaufs einer Papiermaschine Expired - Lifetime EP0690167B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4422907 1994-06-30
DE4422907A DE4422907C2 (de) 1994-06-30 1994-06-30 Sektionale Stoffzuführung des Stoffauflaufs einer Papiermaschine

Publications (3)

Publication Number Publication Date
EP0690167A2 EP0690167A2 (de) 1996-01-03
EP0690167A3 true EP0690167A3 (de) 1997-03-19
EP0690167B1 EP0690167B1 (de) 2004-08-18

Family

ID=6521900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95108955A Expired - Lifetime EP0690167B1 (de) 1994-06-30 1995-06-10 Sektionale Stoffzuführung des Stoffauflaufs einer Papiermaschine

Country Status (7)

Country Link
US (1) US5683551A (de)
EP (1) EP0690167B1 (de)
JP (1) JPH08170291A (de)
AT (1) ATE274099T1 (de)
CA (1) CA2152830A1 (de)
DE (2) DE4422907C2 (de)
FI (1) FI113554B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998036126A1 (de) * 1997-02-14 1998-08-20 Voith Sulzer Papiermaschinen Gmbh Vorrichtung und verfahren zur bildung einer papierstofflage
DE19718034A1 (de) * 1997-04-29 1998-11-05 Voith Sulzer Papiermasch Gmbh Stoffauflauf mit Dämpfungsverteiler
US5904809A (en) * 1997-09-04 1999-05-18 Ahlstrom Paper Group Oy Introduction of fiber-free foam into, or near, a headbox during foam process web making
DE19843728A1 (de) 1998-09-24 2000-03-30 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zur Reinhaltung beziehungsweise Reinigung des Niederkonsistenzstrangs eines Stoffauflaufsystems
DE19843729A1 (de) 1998-09-24 2000-03-30 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zur Verbesserung des Schrumpfungs-Querprofils
DE19906062A1 (de) * 1999-02-12 2000-08-17 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zur Herstellung einer Materialbahn
DE19908898A1 (de) 1999-03-02 2000-09-07 Voith Sulzer Papiertech Patent Verfahren zur Zudosierung eines fluiden Mediums in einen Suspensionsstrom eines Stoffauflaufes und Stoffauflauf
FI119559B (fi) * 2007-06-01 2008-12-31 Upm Kymmene Corp Menetelmä massan käsittelemiseksi

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639823A1 (de) * 1986-11-21 1988-06-01 Voith Gmbh J M Stoffauflauf fuer papiermaschinen od.dgl.
DE4019593A1 (de) * 1990-06-20 1992-01-09 Voith Gmbh J M Stoffauflauf fuer papiermaschinen
DE9205637U1 (de) * 1992-04-25 1992-06-11 J.M. Voith Gmbh, 7920 Heidenheim, De
DE4211291A1 (de) * 1992-04-03 1993-10-07 Voith Gmbh J M Mischeinrichtung zum Mischen von zwei Flüssigkeiten bei konstantem Gemischvolumenstrom zur Versorgung des Stoffauflaufs einer Papiermaschine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1965579A (en) * 1932-08-19 1934-07-10 Bird Machine Co Method of and apparatus for preparing pulp stock for delivery to a paper-making machine
US2931503A (en) * 1953-04-21 1960-04-05 Clark & Vicario Corp Conditioning paper-making stock
US3271341A (en) * 1961-08-07 1966-09-06 Du Pont Aqueous colloidal dispersions of polymer
DE1561697A1 (de) * 1967-04-15 1970-10-01 Voith Gmbh J M Verfahren zum kontinuierlichen Verduennen und/oder Mischen von langen,zum Verspinnen neigende Fasern enthaltenen Suspensionen und Vorrichtung zum Durchfuehren dieses Verfahrens
AT376251B (de) * 1980-12-19 1984-10-25 Escher Wyss Gmbh Einrichtung zur beschickung eines mehrlagen-stoffauflaufes fuer papiermaschinen
DE3514554C3 (de) * 1984-09-19 1998-01-08 Escher Wyss Gmbh Stoffauflauf-Vorrichtung für eine Papiermaschine und Verfahren zu deren Betrieb
DE3628699A1 (de) * 1986-08-23 1988-03-03 Voith Gmbh J M Stoffauflauf
DE3741603A1 (de) * 1987-12-09 1989-06-22 Voith Gmbh J M Stoffauflauf fuer eine papiermaschine od.dgl.
US4954249A (en) * 1988-06-10 1990-09-04 Beloit Corporation Wave screen plate
US5196091A (en) * 1991-10-29 1993-03-23 Beloit Technologies, Inc. Headbox apparatus with stock dilution conduits for basis weight control
DE4234940C2 (de) * 1992-10-16 1994-04-07 Voith Gmbh J M Stoffauflauf mit Flächengewichts-Querprofilregelung durch lokale Konzentrationsänderung
DE4316054C2 (de) * 1993-05-13 1995-11-23 Voith Gmbh J M Stoffauflauf einer Papiermaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3639823A1 (de) * 1986-11-21 1988-06-01 Voith Gmbh J M Stoffauflauf fuer papiermaschinen od.dgl.
DE4019593A1 (de) * 1990-06-20 1992-01-09 Voith Gmbh J M Stoffauflauf fuer papiermaschinen
DE4211291A1 (de) * 1992-04-03 1993-10-07 Voith Gmbh J M Mischeinrichtung zum Mischen von zwei Flüssigkeiten bei konstantem Gemischvolumenstrom zur Versorgung des Stoffauflaufs einer Papiermaschine
DE9205637U1 (de) * 1992-04-25 1992-06-11 J.M. Voith Gmbh, 7920 Heidenheim, De

Also Published As

Publication number Publication date
DE4422907A1 (de) 1996-01-11
DE4422907C2 (de) 1997-03-06
FI953228A0 (fi) 1995-06-29
US5683551A (en) 1997-11-04
FI953228A (fi) 1995-12-31
ATE274099T1 (de) 2004-09-15
EP0690167A2 (de) 1996-01-03
JPH08170291A (ja) 1996-07-02
FI113554B (fi) 2004-05-14
CA2152830A1 (en) 1995-12-31
DE59510935D1 (de) 2004-09-23
EP0690167B1 (de) 2004-08-18

Similar Documents

Publication Publication Date Title
BR9800013A (pt) Caixa coletora de uma máquina de papel com disposições de alimentação de extremidade
CA2215928A1 (en) Headbox additive injection system
JPS55128095A (en) Paper stock supplying method and apparatus
EP0690167A3 (de) Sektionale Stoffzuführung des Stoffauflaufs einer Papiermaschine
FI933028A (fi) Menetelmä ja laite perälaatikon sääd¦ssä
CA2127156A1 (en) Method in the Regulation of a Multi-Layer Headbox and a Multi-Layer Headbox
EP0733735A3 (de) Nasspartie einer Papiermaschiene
FI934793A0 (fi) Monikerrosperälaatikon massansyöttöjärjestelmä ja menetelmä monikerrosperälaatikkokäytössä
EP0943033B1 (de) Mehrschichten-stoffauflauf für eine papier- oder pappemaschine
EP0745721A3 (de) Faserbreizuführsystem für einen mehrlagen Stoffauflaufkasten sowie Verfahren zum Betreiben eines solchen Stoffauflaufkasten
GB2187485B (en) Headbox for supplying stock flow to form a web in a papermaking machine
ES8303579A1 (es) "procedimiento y dispositivo para la formacion de una banda de papel de varias capas".
ATE148750T1 (de) Doppelsiebbahnbildner in einer papiermaschine
FI943895A (fi) Paperinvalmistusmenetelmä ja menetelmän toteuttava laitteisto
DE69312349D1 (de) Vorrichtung in einer Papiermaschine zur Führung des Bahnendaufführungsbandes
ES8102239A1 (es) Un metodo de formar una banda de papel en una maquina four- drinier para la fabricacion de papel y dispositivo corres- pondiente.
CA2357778A1 (en) Process arrangement for short circulation
FI103420B1 (fi) Paperikoneen/kartonkikoneen perälaatikon säätöjärjestelmä
FI101555B1 (fi) Laitteisto laimennusvirtauksen yhdistämiseksi paperikoneen/kartonkikoneen jakotukista johdettuun massavirtaukseen
GB2046323A (en) Apparatus and method for forming multi-ply webs
FI900872A (fi) Rainanmuodostusmenetelmä paperi- tai kartonkikoneissa
SE9503567D0 (sv) Inloppslåda för en pappersmaskin
FI946181A (fi) Paperi- tai kartonkikoneen perälaatikko
FI882259A (fi) Fleretageinlopslaoda i pappersmaskin.
FI104193B1 (fi) Menetelmä ja laitteisto paperikoneen/kartonkikoneen perälaatikon ohikierron järjestämiseksi

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE FR GB IT LI SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE FR GB IT LI SE

17P Request for examination filed

Effective date: 19970627

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VOITH SULZER PAPIERTECHNIK PATENT GMBH

17Q First examination report despatched

Effective date: 19990111

EUG Se: european patent has lapsed
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VOITH PAPER PATENT GMBH

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE FR GB IT LI SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040818

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59510935

Country of ref document: DE

Date of ref document: 20040923

Kind code of ref document: P

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20040818

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050630

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050630

26N No opposition filed

Effective date: 20050519

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20060614

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20060616

Year of fee payment: 12

Ref country code: AT

Payment date: 20060616

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20060619

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060630

Year of fee payment: 12

EUG Se: european patent has lapsed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070610

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080101

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070611

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070702

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070610