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FI97983B - Screening procedure and screening - Google Patents

Screening procedure and screening

Info

Publication number
FI97983B
FI97983B FI951396A FI951396A FI97983B FI 97983 B FI97983 B FI 97983B FI 951396 A FI951396 A FI 951396A FI 951396 A FI951396 A FI 951396A FI 97983 B FI97983 B FI 97983B
Authority
FI
Finland
Prior art keywords
screening
procedure
screening procedure
Prior art date
Application number
FI951396A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI951396A (en
FI951396A0 (en
FI97983C (en
Inventor
Tapio Jaervensivu
Ilkka Roitto
N Esa Forst
Jouni Alho
Original Assignee
Jylhaeraisio 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 Jylhaeraisio Oy filed Critical Jylhaeraisio Oy
Priority to FI951396A priority Critical patent/FI97983C/en
Publication of FI951396A0 publication Critical patent/FI951396A0/en
Priority to EP96660005A priority patent/EP0733734A3/en
Publication of FI951396A publication Critical patent/FI951396A/en
Publication of FI97983B publication Critical patent/FI97983B/en
Application granted granted Critical
Publication of FI97983C publication Critical patent/FI97983C/en

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
    • D21D5/16—Cylinders and plates for screens
    • 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
    • D21D5/04—Flat screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
FI951396A 1995-03-24 1995-03-24 Screening method and sieve FI97983C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI951396A FI97983C (en) 1995-03-24 1995-03-24 Screening method and sieve
EP96660005A EP0733734A3 (en) 1995-03-24 1996-03-21 Straining method and screen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI951396A FI97983C (en) 1995-03-24 1995-03-24 Screening method and sieve
FI951396 1995-03-24

Publications (4)

Publication Number Publication Date
FI951396A0 FI951396A0 (en) 1995-03-24
FI951396A FI951396A (en) 1996-09-25
FI97983B true FI97983B (en) 1996-12-13
FI97983C FI97983C (en) 1997-03-25

Family

ID=8543115

Family Applications (1)

Application Number Title Priority Date Filing Date
FI951396A FI97983C (en) 1995-03-24 1995-03-24 Screening method and sieve

Country Status (2)

Country Link
EP (1) EP0733734A3 (en)
FI (1) FI97983C (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107278B (en) * 1996-02-28 2001-06-29 Metso Paper Inc Device for preventing clogging of a coating nozzle
FI103290B1 (en) * 1997-11-13 1999-05-31 Valmet Raisio Oy A method and arrangement for separating impurities from a machine cycle of a coating station
FI117059B (en) * 2004-09-21 2006-05-31 Metso Paper Inc Method and apparatus for separating contaminants from machine circulation in a coating station
ATE415519T1 (en) * 2005-03-10 2008-12-15 Sappi Alfeld Gmbh METHOD FOR CLEANING AND RECYCLING PAINT PAINTS
WO2010001153A1 (en) * 2008-06-30 2010-01-07 Imerys Minerals Limited Coating process with re-use of the removed coating excess
EP2292834A1 (en) * 2008-08-28 2011-03-09 Hans-Joachim Boltersdorf Pulper with a screening sheet and uses of such a pulper
EP2626146B1 (en) 2012-02-09 2014-08-06 Valmet Technologies, Inc. Screen
CN111608004A (en) * 2020-06-17 2020-09-01 重庆润民纸业有限公司 Paper pulp filtering device for corrugated paper manufacturing and using method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1302285B (en) * 1965-07-07 1900-01-01 United States Atomic Energy Commission
DE3010952A1 (en) * 1980-03-21 1981-10-08 J.M. Voith Gmbh, 7920 Heidenheim DISC SORTER FOR CLEANING FIBER SUSPENSIONS
GB2074886B (en) * 1980-04-22 1983-09-28 British Sidac Ltd Backwashable filter
EP0694098A1 (en) * 1993-04-16 1996-01-31 FONGEN, Sigurd Means for filtering and fractionation of suspensions containing fibres, fibre fragments, fines and other particles

Also Published As

Publication number Publication date
EP0733734A3 (en) 1998-06-10
FI951396A (en) 1996-09-25
FI951396A0 (en) 1995-03-24
FI97983C (en) 1997-03-25
EP0733734A2 (en) 1996-09-25

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: JYLHÄRAISIO OY

BB Publication of examined application
MM Patent lapsed