FI973189A - Painelajitin kuitususpensioiden lajittelua varten sekä sihti sellaista painelajitinta varten - Google Patents

Painelajitin kuitususpensioiden lajittelua varten sekä sihti sellaista painelajitinta varten Download PDF

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Publication number
FI973189A
FI973189A FI973189A FI973189A FI973189A FI 973189 A FI973189 A FI 973189A FI 973189 A FI973189 A FI 973189A FI 973189 A FI973189 A FI 973189A FI 973189 A FI973189 A FI 973189A
Authority
FI
Finland
Prior art keywords
strainer
pressure
fiber suspensions
sorting fiber
sorting
Prior art date
Application number
FI973189A
Other languages
English (en)
Swedish (sv)
Other versions
FI973189A0 (fi
Inventor
Jochen Gustav Pfeffer
Erich Czerwoniak
Original Assignee
Hermann Finckh Maschinfabrik G
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 Hermann Finckh Maschinfabrik G filed Critical Hermann Finckh Maschinfabrik G
Publication of FI973189A0 publication Critical patent/FI973189A0/fi
Publication of FI973189A publication Critical patent/FI973189A/fi

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/496—Multiperforated metal article making
    • Y10T29/49604—Filter

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
FI973189A 1995-02-03 1997-08-01 Painelajitin kuitususpensioiden lajittelua varten sekä sihti sellaista painelajitinta varten FI973189A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1995/000388 WO1996023930A1 (de) 1995-02-03 1995-02-03 Drucksortierer zum sortieren von fasersuspensionen sowie sieb für einen solchen drucksortierer

Publications (2)

Publication Number Publication Date
FI973189A0 FI973189A0 (fi) 1997-08-01
FI973189A true FI973189A (fi) 1997-08-01

Family

ID=8165950

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973189A FI973189A (fi) 1995-02-03 1997-08-01 Painelajitin kuitususpensioiden lajittelua varten sekä sihti sellaista painelajitinta varten

Country Status (6)

Country Link
US (1) US6029825A (fi)
EP (1) EP0805890B1 (fi)
CA (1) CA2210877C (fi)
DE (1) DE59506189D1 (fi)
FI (1) FI973189A (fi)
WO (1) WO1996023930A1 (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4048258B2 (ja) * 1998-02-03 2008-02-20 株式会社Ｉｈｉ 古紙パルプの選別装置
US6348130B1 (en) * 1998-03-11 2002-02-19 Thermo Black Clawson Inc. Variable pressure screening
EP1297218B1 (de) * 2000-02-19 2004-11-03 Voith Paper Patent GmbH Sieb für fasersuspensionen sowie verfahren zu seiner herstellung
SE537441C2 (sv) * 2013-08-29 2015-04-28 Bomill Ab Trumma, en maskin som innefattar en sådan trumma, och ett förfarande för tillverkning av en sådan trumma
CN113550705B (zh) * 2021-09-23 2021-12-28 西南石油大学 一种脉冲负压钻井振动筛

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427124B (sv) * 1980-01-28 1983-03-07 Celleco Ab Anordning for silning av fibermassasuspensioner
FI67588C (fi) * 1983-01-26 1985-04-10 Ahlstroem Oy Silplaot
WO1988009843A1 (en) * 1987-06-11 1988-12-15 A. Ahlstrom Corporation Pulp screening apparatus
DE3572928D1 (en) * 1984-12-25 1989-10-19 Mitsubishi Heavy Ind Ltd Pressure slit screen
DE3816152A1 (de) * 1987-11-14 1989-11-23 Voith Gmbh J M Siebkorb und verfahren zu dessen herstellung
DE4121896A1 (de) * 1991-07-02 1993-01-07 Fiedler Heinrich Gmbh Siebelement
DE9108129U1 (fi) * 1991-07-02 1991-09-05 Heinrich Fiedler Gmbh & Co. Kg, 8400 Regensburg, De
JP3542594B2 (ja) * 1992-06-20 2004-07-14 ボイト フィンク ファイバー システムズ ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディト ゲゼルシャフト 繊維懸濁液用加圧分離装置

Also Published As

Publication number Publication date
EP0805890A1 (de) 1997-11-12
DE59506189D1 (de) 1999-07-15
FI973189A0 (fi) 1997-08-01
WO1996023930A1 (de) 1996-08-08
EP0805890B1 (de) 1999-06-09
CA2210877A1 (en) 1996-08-08
US6029825A (en) 2000-02-29
CA2210877C (en) 1999-12-21

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Legal Events

Date Code Title Description
MA Patent expired