ATE199030T1 - Siebvorrichtung - Google Patents

Siebvorrichtung

Info

Publication number
ATE199030T1
ATE199030T1 AT96935658T AT96935658T ATE199030T1 AT E199030 T1 ATE199030 T1 AT E199030T1 AT 96935658 T AT96935658 T AT 96935658T AT 96935658 T AT96935658 T AT 96935658T AT E199030 T1 ATE199030 T1 AT E199030T1
Authority
AT
Austria
Prior art keywords
rotor
casing
pct
heavy impurities
date apr
Prior art date
Application number
AT96935658T
Other languages
English (en)
Inventor
Boerje Fredriksson
Original Assignee
Valmet Fibertech 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20399791&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE199030(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valmet Fibertech Ab filed Critical Valmet Fibertech Ab
Application granted granted Critical
Publication of ATE199030T1 publication Critical patent/ATE199030T1/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/02—Straining or screening the pulp
    • D21D5/023—Stationary screen-drums
    • D21D5/026—Stationary screen-drums with rotating cleaning foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Massaging Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Brushes (AREA)
  • Specific Conveyance Elements (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Sewing Machines And Sewing (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
AT96935658T 1995-10-11 1996-09-26 Siebvorrichtung ATE199030T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9503553A SE507905C2 (sv) 1995-10-11 1995-10-11 Anordning för silning av massasuspensioner
PCT/SE1996/001204 WO1997013919A1 (en) 1995-10-11 1996-09-26 Screening arrangement

Publications (1)

Publication Number Publication Date
ATE199030T1 true ATE199030T1 (de) 2001-02-15

Family

ID=20399791

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96935658T ATE199030T1 (de) 1995-10-11 1996-09-26 Siebvorrichtung

Country Status (13)

Country Link
US (1) US5925249A (de)
EP (1) EP0868564B2 (de)
JP (1) JP3848373B2 (de)
AT (1) ATE199030T1 (de)
AU (1) AU706779B2 (de)
BR (1) BR9611014A (de)
CA (1) CA2232665C (de)
DE (1) DE69611732T3 (de)
ES (1) ES2153989T5 (de)
NO (1) NO311945B1 (de)
NZ (1) NZ320692A (de)
SE (1) SE507905C2 (de)
WO (1) WO1997013919A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE509134C2 (sv) 1997-04-14 1998-12-07 Sunds Defibrator Ind Ab Silanordning med rejektutspädning
SE511148C2 (sv) * 1997-12-19 1999-08-09 Sunds Defibrator Ind Ab Silanordning för fibersuspension
SE511142C2 (sv) * 1997-12-19 1999-08-09 Sunds Defibrator Ind Ab Anordning med spädvätsketillförsel för silning av fibersuspensioner
SE9901148L (sv) 1999-03-29 2000-06-12 Valmet Fibertech Ab Silanordning med ett roterbart och ett stationärt silorgan
SE514071C2 (sv) 1999-04-08 2000-12-18 Valmet Fibertech Ab Silanordning med axiellt förskjutbar spaltring
US20050075414A1 (en) * 2003-10-03 2005-04-07 Lam Robert C. High performance, durable, deposit friction material
WO2009075440A1 (en) * 2007-12-11 2009-06-18 Fil Max Co., Ltd. Filtering apparatus employing the rotor for multistage generating variable vortex flow
US8011515B2 (en) * 2009-05-12 2011-09-06 Ovivo Luxembourg S.á.r.l. Two stage pulp screening device with two stationary cylindrical screens
SE537379C2 (sv) 2012-11-28 2015-04-14 Valmet Oy Silanordning, rotor, pulselementpaket och produktionsmetod

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3726401A (en) * 1970-12-16 1973-04-10 Bird Machine Co Screening machine
US3912622A (en) * 1974-05-30 1975-10-14 Bird Machine Co Screening machine with lights removal
US4165841A (en) * 1975-10-30 1979-08-28 J. M. Voith Gmbh Apparatus for separating contaminants from fibrous suspensions
DE2548578C3 (de) * 1975-10-30 1979-08-23 J.M. Voith Gmbh, 7920 Heidenheim Vorrichtung zur Abscheidung von Verunreinigungen in Faserstoffsuspensionen
US4268381A (en) * 1979-05-03 1981-05-19 Uniweld Inc. Rotary pulp screening device of the vertical pressure type
FI67589C (fi) * 1983-10-25 1985-04-10 Ahlstroem Oy Sorterare med separering av laett rejekt
EP0638687A1 (de) * 1993-08-06 1995-02-15 J.M. Voith GmbH Sortierer
FI93979C (fi) * 1993-08-20 1995-06-26 Tampella Oy Valmet Menetelmä ja painelajitin kuitumassan lajittelemiseksi
EP1420542A1 (de) * 2002-11-12 2004-05-19 STMicroelectronics S.r.l. Verfahren und Vorrichtung zur chaotischen Erzeugung einer Pseudozufallsfolge

Also Published As

Publication number Publication date
DE69611732T2 (de) 2001-05-23
ES2153989T3 (es) 2001-03-16
AU706779B2 (en) 1999-06-24
WO1997013919A1 (en) 1997-04-17
EP0868564A1 (de) 1998-10-07
US5925249A (en) 1999-07-20
CA2232665C (en) 2006-02-21
NO981634D0 (no) 1998-04-08
EP0868564B2 (de) 2004-03-31
JP3848373B2 (ja) 2006-11-22
EP0868564B1 (de) 2001-01-31
CA2232665A1 (en) 1997-04-17
DE69611732T3 (de) 2005-03-31
SE507905C2 (sv) 1998-07-27
ES2153989T5 (es) 2004-09-16
SE9503553L (sv) 1997-04-12
JPH11514288A (ja) 1999-12-07
NZ320692A (en) 1998-11-25
NO311945B1 (no) 2002-02-18
SE9503553D0 (sv) 1995-10-11
BR9611014A (pt) 1999-07-13
AU7348896A (en) 1997-04-30
DE69611732D1 (de) 2001-03-08
NO981634L (no) 1998-04-08

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