DE69914295D1 - Vorrichtung und verfahren zur erzeugung von stoffturbulenz im blattbildner einer langsiebpapiermaschine - Google Patents

Vorrichtung und verfahren zur erzeugung von stoffturbulenz im blattbildner einer langsiebpapiermaschine

Info

Publication number
DE69914295D1
DE69914295D1 DE69914295T DE69914295T DE69914295D1 DE 69914295 D1 DE69914295 D1 DE 69914295D1 DE 69914295 T DE69914295 T DE 69914295T DE 69914295 T DE69914295 T DE 69914295T DE 69914295 D1 DE69914295 D1 DE 69914295D1
Authority
DE
Germany
Prior art keywords
stock
turbulence
elements
production
deflocculate
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 - Lifetime
Application number
DE69914295T
Other languages
English (en)
Other versions
DE69914295T2 (de
Inventor
D White
R Mcpherson
E Pitt
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.)
AstenJohnson Inc Canada
Original Assignee
AstenJohnson Inc Canada
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
Priority claimed from US09/290,898 external-priority patent/US6126786A/en
Application filed by AstenJohnson Inc Canada filed Critical AstenJohnson Inc Canada
Application granted granted Critical
Publication of DE69914295D1 publication Critical patent/DE69914295D1/de
Publication of DE69914295T2 publication Critical patent/DE69914295T2/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
    • D21F1/48—Suction apparatus
    • D21F1/483—Drainage foils and bars
    • 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
    • D21F1/18—Shaking apparatus for wire-cloths and associated parts
    • D21F1/20—Shaking apparatus for wire-cloths and associated parts in Fourdrinier machines

Landscapes

  • Paper (AREA)
  • Making Paper Articles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Looms (AREA)
DE69914295T 1998-06-18 1999-06-17 Vorrichtung und verfahren zur erzeugung von stoffturbulenz im blattbildner einer langsiebpapiermaschine Expired - Lifetime DE69914295T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US9935698A 1998-06-18 1998-06-18
US99356 1998-06-18
US290898 1999-04-14
US09/290,898 US6126786A (en) 1998-06-18 1999-04-14 Apparatus and method of generating stock turbulence in a fourdrinier forming section
PCT/CA1999/000573 WO1999066121A1 (en) 1998-06-18 1999-06-17 Apparatus and method of generating stock turbulence in a fourdrinier forming section

Publications (2)

Publication Number Publication Date
DE69914295D1 true DE69914295D1 (de) 2004-02-26
DE69914295T2 DE69914295T2 (de) 2004-07-01

Family

ID=26796017

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69914295T Expired - Lifetime DE69914295T2 (de) 1998-06-18 1999-06-17 Vorrichtung und verfahren zur erzeugung von stoffturbulenz im blattbildner einer langsiebpapiermaschine

Country Status (12)

Country Link
EP (1) EP1005588B1 (de)
AT (1) ATE258249T1 (de)
AU (1) AU745683B2 (de)
BR (1) BR9906541B1 (de)
CA (1) CA2300280C (de)
DE (1) DE69914295T2 (de)
ES (1) ES2212563T3 (de)
NO (1) NO315570B1 (de)
NZ (1) NZ502363A (de)
PT (1) PT1005588E (de)
RU (1) RU2224062C2 (de)
WO (1) WO1999066121A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2436790A1 (en) 2000-10-16 2002-04-25 Roy Van Essen Adjustable activity drainage box
DE10107328A1 (de) * 2001-02-16 2002-08-29 Voith Paper Patent Gmbh Verfahren und Vorrichtung zum Abführen von Siebwasser
DE10162133A1 (de) * 2001-12-18 2003-07-03 Voith Paper Patent Gmbh Verfahren und Maschine zur Herstellung einer Faserstoffbahn aus einer Faserstoffsuspension
US8236139B1 (en) 2008-06-30 2012-08-07 International Paper Company Apparatus for improving basis weight uniformity with deckle wave control

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922190A (en) * 1972-05-01 1975-11-25 Inotech Process Ltd Vacuum drainage device having a plurality of stepped blades
US4687549A (en) * 1986-01-08 1987-08-18 M/K Systems, Inc. Hydrofoil blade

Also Published As

Publication number Publication date
DE69914295T2 (de) 2004-07-01
AU745683B2 (en) 2002-03-28
ATE258249T1 (de) 2004-02-15
BR9906541B1 (pt) 2009-01-13
WO1999066121A1 (en) 1999-12-23
EP1005588A1 (de) 2000-06-07
EP1005588B1 (de) 2004-01-21
PT1005588E (pt) 2004-05-31
AU4354899A (en) 2000-01-05
NO20000778D0 (no) 2000-02-17
NO315570B1 (no) 2003-09-22
RU2224062C2 (ru) 2004-02-20
ES2212563T3 (es) 2004-07-16
CA2300280C (en) 2007-09-11
NZ502363A (en) 2001-07-27
BR9906541A (pt) 2000-10-17
CA2300280A1 (en) 1999-12-23
NO20000778L (no) 2000-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition